WO2022152068A1 - 资源确定方法、通信设备和存储介质 - Google Patents

资源确定方法、通信设备和存储介质 Download PDF

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Publication number
WO2022152068A1
WO2022152068A1 PCT/CN2022/070940 CN2022070940W WO2022152068A1 WO 2022152068 A1 WO2022152068 A1 WO 2022152068A1 CN 2022070940 W CN2022070940 W CN 2022070940W WO 2022152068 A1 WO2022152068 A1 WO 2022152068A1
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WIPO (PCT)
Prior art keywords
resource
signaling
period
terminal
communication device
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PCT/CN2022/070940
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English (en)
French (fr)
Inventor
王加庆
杨美英
苏俞婉
郑方政
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Datang Mobile Communications Equipment Co Ltd
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Datang Mobile Communications Equipment Co Ltd
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Publication date
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Priority to EP22738949.1A priority Critical patent/EP4280515A4/en
Priority to US18/261,650 priority patent/US20240089053A1/en
Publication of WO2022152068A1 publication Critical patent/WO2022152068A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H04W68/025—Indirect paging

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular, to a resource determination method, a communication device, and a storage medium.
  • reference signals are mainly configured through radio resource control (Radio resource control, RRC) signaling.
  • RRC signaling refers to the signaling transmitted by the terminal in the connected state, so that the terminal can only determine the sending position of the signal in the connected state, or the network device can only determine the sending position of the signal only by establishing an RRC connection with the terminal, resulting in the terminal and the terminal.
  • the power consumption of these communication devices is relatively high.
  • Embodiments of the present disclosure provide a resource determination method, a communication device, and a storage medium, so as to solve the problem of relatively high power consumption of the communication device.
  • An embodiment of the present disclosure provides a resource determination method, including:
  • the communication device determines a first resource according to information content, where the first resource is a transmission resource of a reference signal, and the information content includes at least one of the following:
  • the configuration content obtained by the terminal through system information (System Information, SI) signaling;
  • PDCCH Physical downlink control channel
  • the communication device is the terminal or the network device.
  • the reference signal includes one of the following:
  • TRS Tracking Reference Signal
  • CSI-RS Channel-State-Information Reference Signal
  • PEI Paging Early Indication
  • the determining the first resource includes:
  • a first period of the first resource is determined.
  • the first cycle is a function of the paging cycle
  • the first period is a function of the paging period and the number of paging frames in the paging period; or
  • the first cycle is a function of a synchronization signal block (Synchronization Signal Block, SSB) cycle.
  • SSB Synchronization Signal Block
  • the number of the first resources in the first period corresponds to the number of paging opportunities (Paging Occasion, PO) of the paging frame.
  • the first period is configured by one of the following:
  • the first period is pre-agreed between the network side and the terminal
  • the network side and the terminal pre-agreed at least one candidate period, and the first period is determined in the at least one candidate period through the SI signaling;
  • Predefined rules determine the first period.
  • the method further includes:
  • the communication device determines the common time domain offset value of the first resource corresponding to multiple POs in the target paging frame, or determines all the corresponding POs in the target paging frame. at least one time domain offset value of the first resource;
  • the common time domain offset value is used to determine the resource positions of the first resources corresponding to the multiple POs, and the at least one time domain offset value is used to determine the at least one PO corresponding to the The resource location of the first resource.
  • the resource location includes at least one of the following:
  • the resource location represents one of the following:
  • the start position of the first resource is located after the resource position, and the end position of the first resource is located before the resource position.
  • the method further includes:
  • the communication device determines, according to the SI signaling, a time domain offset value of the first resource in the first period, wherein the time domain offset value is the first resource relative to the target search value.
  • the determining the first resource includes:
  • a resource location of the first resource is determined.
  • the determining the resource location of the first resource includes:
  • the resource location of the first resource is determined.
  • the time domain parameters include at least one of the following:
  • the predefined rule is used to indicate that the resource location of the first resource is related to at least one of the following:
  • the identifier of the terminal the time domain offset value of the first resource, the related parameters of the paging cycle, and the related parameters of the paging frame.
  • the determining the first resource includes:
  • a first resource of at least one beam is determined.
  • the determining the transmission beam of the first resource includes:
  • the transmission beam of the first resource is determined according to the transmission beam of the SI signaling or the PDCCH signaling.
  • the determining the first resource of at least one beam includes:
  • the first resource of at least one beam is determined according to the SI signaling, wherein the SI signaling is used to indicate the first resource of the at least one beam.
  • the SI signaling indicates the first resource of the at least one beam through the following correspondence:
  • TCI Transmission configuration indication
  • the SI signaling includes a bitmap, the bit length of the bitmap matches the number of SSBs, the bits in the bitmap are associated with the SSB transmission beam, and the position index of the target element in the bitmap is the same as The index of the first resource is associated, the SSB transmit beam associated with the target element is the transmit beam of the corresponding first resource, and the target element is an element whose value is a target value.
  • the determining the first resource of at least one beam includes:
  • the SI signaling is used to configure a second offset of the first resource of the first signal of the at least one beam relative to the first offset value set value, wherein the first offset value is the offset value of the second signal, and the first signal and the second signal are two of the following:
  • TRS TRS, CSI-RS, PEI, SSB.
  • the determining the first resource includes:
  • a frequency domain location of the first resource is determined.
  • the determining the frequency domain location of the first resource includes:
  • the starting frequency domain position and the ending frequency domain position of the first resource are associated with at least one of the following:
  • control resource set control resource set, CORESET
  • initial bandwidth part BWP
  • the determining the first resource includes:
  • the PDCCH signaling determine the first resource updated by the PDCCH signaling.
  • the first resource updated by the PDCCH signaling is determined according to the PDCCH signaling and the predefined rule.
  • the determining, according to the PDCCH signaling and the predefined rule, the first resource updated by the PDCCH signaling includes:
  • the target time is defined by the predefined rule.
  • the determining the first resource includes:
  • the first resource is a first resource set.
  • the TCI state of the first resource is the same as the TCI state of the transmitted SSB;
  • the first resource is associated with the transmitted SSB.
  • the index of the first resource is associated with the identifier of the SSB, where the index of the first resource is an index indicated explicitly or implicitly.
  • the indexes of the multiple first resources are sorted according to the order of the corresponding multiple SSBs.
  • the indexes of the multiple first resources are indicated explicitly or implicitly in the resource configuration information of the first resources.
  • the indices of the plurality of first resources are indicated by a bitmap, wherein the number of bits of the bitmap is associated with the transmitted SSB; or
  • the index of the first resource is the same as the identifier of its associated SSB.
  • Embodiments of the present disclosure also provide a communication device, including: a memory, a transceiver, and a processor, wherein:
  • a memory for storing a computer program
  • a transceiver for sending and receiving data under the control of the processor
  • a processor for reading the computer program in the memory and performing the following operations:
  • the first resource is a transmission resource of the reference signal
  • the information content includes at least one of the following:
  • the communication device is the terminal or the network device.
  • the determining the first resource includes:
  • a first period of the first resource is determined.
  • the first cycle is a function of the paging cycle
  • the first period is a function of the paging period and the number of paging frames in the paging period; or
  • the first period is a function of the synchronization signal block SSB period.
  • the number of the first resources in the first period corresponds to the number of paging opportunities PO of the paging frame.
  • the first period is configured by one of the following:
  • the first period is pre-agreed between the network side and the terminal
  • the network side and the terminal pre-agreed at least one candidate period, and the first period is determined in the at least one candidate period through the SI signaling;
  • a predefined rule determines the first period.
  • the processor is further configured to:
  • the SI signaling determine the common time domain offset value of the first resource corresponding to multiple POs in the target paging frame, or determine the first resource corresponding to at least one PO in the target paging frame at least one time-domain offset value of ;
  • the common time domain offset value is used to determine the resource positions of the first resources corresponding to the multiple POs, and the at least one time domain offset value is used to determine the at least one PO corresponding to the The resource location of the first resource.
  • the resource location includes at least one of the following:
  • the resource location represents one of the following:
  • the start position of the first resource is located after the resource position, and the end position of the first resource is located before the resource position.
  • the processor is further configured to:
  • the SI signaling determine the time domain offset value of the first resource in the first period, wherein the time domain offset value is the offset value of the first resource relative to the target paging frame. setting value, or the time domain offset value is the offset value of the first resource relative to the SSB.
  • the determining the first resource includes:
  • a resource location of the first resource is determined.
  • the determining the resource location of the first resource includes:
  • the resource location of the first resource is determined.
  • the time domain parameters include at least one of the following:
  • the predefined rule is used to indicate that the resource location of the first resource is related to at least one of the following:
  • the identifier of the terminal the time domain offset value of the first resource, the related parameters of the paging cycle, and the related parameters of the paging frame.
  • the determining the first resource includes:
  • a first resource of at least one beam is determined.
  • the determining the transmission beam of the first resource includes:
  • the transmission beam of the first resource is determined according to the transmission beam of the SI signaling or the PDCCH signaling.
  • the determining the first resource of at least one beam includes:
  • the first resource of at least one beam is determined according to the SI signaling, wherein the SI signaling is used to indicate the first resource of the at least one beam.
  • the SI signaling indicates the first resource of the at least one beam through the following correspondence:
  • the transmission configuration of the first resource of at least one beam indicates the correspondence between the TCI state and the existence of the SSB.
  • the SI signaling includes a bitmap, the bit length of the bitmap matches the number of SSBs, the bits in the bitmap are associated with the SSB transmission beam, and the position index of the target element in the bitmap is the same as The index of the first resource is associated, the SSB transmit beam associated with the target element is the transmit beam of the corresponding first resource, and the target element is an element whose value is a target value.
  • the determining the first resource of at least one beam includes:
  • the SI signaling is used to configure a second offset of the first resource of the first signal of the at least one beam relative to the first offset value set value, wherein the first offset value is the offset value of the second signal, and the first signal and the second signal are two of the following:
  • TRS TRS, CSI-RS, PEI, SSB.
  • the determining the first resource includes:
  • a frequency domain location of the first resource is determined.
  • the determining the frequency domain location of the first resource includes:
  • the starting frequency domain position and the ending frequency domain position of the first resource are associated with at least one of the following:
  • control resource set control resource set, CORESET
  • initial bandwidth part BWP
  • the determining the first resource includes:
  • the PDCCH signaling determine the first resource updated by the PDCCH signaling.
  • the first resource updated by the PDCCH signaling is determined according to the PDCCH signaling and the predefined rule.
  • the determining, according to the PDCCH signaling and the predefined rule, the first resource updated by the PDCCH signaling includes:
  • the target time is defined by the predefined rule.
  • the reference signal includes one of the following:
  • the tracking reference signal TRS, the channel state information reference signal CSI-RS, and the paging message indicate PEI in advance.
  • the determining the first resource includes:
  • the first resource is a first resource set.
  • the TCI state of the first resource is the same as the TCI state of the transmitted SSB;
  • the first resource is associated with the transmitted SSB.
  • the index of the first resource is associated with the identifier of the SSB, where the index of the first resource is an index indicated explicitly or implicitly.
  • the indexes of the multiple first resources are sorted according to the order of the corresponding multiple SSBs.
  • the indexes of the multiple first resources are indicated explicitly or implicitly in the resource configuration information of the first resources.
  • the indices of the plurality of first resources are indicated by a bitmap, wherein the number of bits of the bitmap is associated with the transmitted SSB; or
  • the index of the first resource is the same as the identifier of its associated SSB.
  • Embodiments of the present disclosure also provide a communication device, including:
  • a determining unit configured to determine a first resource according to information content, where the first resource is a transmission resource of a reference signal, and the information content includes at least one of the following:
  • the communication device is the terminal or the network device.
  • the determining the first resource includes:
  • a first period of the first resource is determined.
  • the first cycle is a function of the paging cycle
  • the first period is a function of the paging period and the number of paging frames in the paging period; or
  • the first period is a function of the synchronization signal block SSB period.
  • the number of the first resources in the first period corresponds to the number of paging opportunities PO of the paging frame.
  • the first period is configured by one of the following:
  • the first period is pre-agreed between the network side and the terminal
  • the network side and the terminal pre-agreed at least one candidate period, and the first period is determined in the at least one candidate period through the SI signaling;
  • Predefined rules determine the first period.
  • the communication device further includes:
  • a second determining unit configured to determine, according to the SI signaling, the common time domain offset value of the first resource corresponding to multiple POs in the target paging frame, or to determine at least one PO in the target paging frame at least one time-domain offset value of the corresponding first resource;
  • the common time domain offset value is used to determine the resource positions of the first resources corresponding to the multiple POs, and the at least one time domain offset value is used to determine the at least one PO corresponding to the The resource location of the first resource.
  • the resource location includes at least one of the following:
  • the resource location represents one of the following:
  • the start position of the first resource is located after the resource position, and the end position of the first resource is located before the resource position.
  • the communication device further includes:
  • a third confirming unit configured to determine, according to the SI signaling, a time domain offset value of the first resource in the first period, where the time domain offset value is relative to the first resource The offset value of the target paging frame, or the offset value of the time domain offset value relative to the SSB of the first resource.
  • the determining the first resource includes:
  • a resource location of the first resource is determined.
  • the determining the resource location of the first resource includes:
  • the resource location of the first resource is determined.
  • the time domain parameters include at least one of the following:
  • the predefined rule is used to indicate that the resource location of the first resource is related to at least one of the following:
  • the identifier of the terminal the time domain offset value of the first resource, the related parameters of the paging cycle, and the related parameters of the paging frame.
  • the determining the first resource includes:
  • a first resource of at least one beam is determined.
  • the determining the transmission beam of the first resource includes:
  • the transmission beam of the first resource is determined according to the transmission beam of the SI signaling or the PDCCH signaling.
  • the determining the first resource of at least one beam includes:
  • the first resource of at least one beam is determined according to the SI signaling, wherein the SI signaling is used to indicate the first resource of the at least one beam.
  • the SI signaling indicates the first resource of the at least one beam through the following correspondence:
  • the transmission configuration of the first resource of at least one beam indicates the correspondence between the TCI state and the existence of the SSB.
  • the SI signaling includes a bitmap, the bit length of the bitmap matches the number of SSBs, the bits in the bitmap are associated with the SSB transmission beam, and the position index of the target element in the bitmap is the same as The index of the first resource is associated, the SSB transmit beam associated with the target element is the transmit beam of the corresponding first resource, and the target element is an element whose value is a target value.
  • the determining the first resource of at least one beam includes:
  • the SI signaling is used to configure a second offset of the first resource of the first signal of the at least one beam relative to the first offset value set value, wherein the first offset value is the offset value of the second signal, and the first signal and the second signal are two of the following:
  • TRS TRS, CSI-RS, PEI, SSB.
  • the determining the first resource includes:
  • a frequency domain location of the first resource is determined.
  • the determining the frequency domain location of the first resource includes:
  • the starting frequency domain position and the ending frequency domain position of the first resource are associated with at least one of the following:
  • the determining the first resource includes:
  • the PDCCH signaling determine the first resource updated by the PDCCH signaling.
  • the first resource updated by the PDCCH signaling is determined according to the PDCCH signaling and the predefined rule.
  • the determining, according to the PDCCH signaling and the predefined rule, the first resource updated by the PDCCH signaling includes:
  • the target time is defined by the predefined rule.
  • the reference signal includes one of the following:
  • the tracking reference signal TRS, the channel state information reference signal CSI-RS, and the paging message indicate PEI in advance.
  • the determining the first resource includes:
  • the first resource is a first resource set.
  • the TCI state of the first resource is the same as the TCI state of the transmitted SSB;
  • the first resource is associated with the transmitted SSB.
  • the index of the first resource is associated with the identifier of the SSB, where the index of the first resource is an index indicated explicitly or implicitly.
  • the indexes of the multiple first resources are sorted according to the order of the corresponding multiple SSBs.
  • the indexes of the multiple first resources are indicated explicitly or implicitly in the resource configuration information of the first resources.
  • the indices of the plurality of first resources are indicated by a bitmap, wherein the number of bits of the bitmap is associated with the transmitted SSB; or
  • the index of the first resource is the same as the identifier of its associated SSB.
  • An embodiment of the present disclosure further provides a processor-readable storage medium, where a computer program is stored in the processor-readable storage medium, and the computer program is used to cause the processor to execute the resource determination method provided by the embodiment of the present disclosure.
  • the communication device determines a first resource according to information content, where the first resource is a transmission resource of a reference signal, and the information content includes at least one of the following: a configuration content pre-agreed by the network side and the terminal ; configuration content obtained by the terminal through system message SI signaling; configuration content obtained by the terminal through physical downlink control channel PDCCH signaling; predefined rules; wherein, the communication device is the terminal or network device. Since it is not necessary to determine the sending position of the reference signal according to the RRC signaling, the power consumption of the communication device can be reduced.
  • FIG. 1 is a schematic structural diagram of a network architecture applicable to the implementation of the present disclosure
  • FIG. 2 is a flowchart of a resource determination method provided by an embodiment of the present disclosure
  • FIG. 3 is one of schematic diagrams of a first resource provided by an embodiment of the present disclosure.
  • FIG. 4 is a second schematic diagram of a first resource provided by an embodiment of the present disclosure.
  • FIG. 5 is a third schematic diagram of a first resource provided by an embodiment of the present disclosure.
  • FIG. 6 is a fourth schematic diagram of a first resource provided by an embodiment of the present disclosure.
  • FIG. 7 is a fifth schematic diagram of a first resource provided by an embodiment of the present disclosure.
  • FIG. 8 is a sixth schematic diagram of a first resource provided by an embodiment of the present disclosure.
  • FIG. 9 is a seventh schematic diagram of a first resource provided by an embodiment of the present disclosure.
  • FIG. 10 is the eighth schematic diagram of the first resource provided by the embodiment of the present disclosure.
  • FIG. 11 is a structural diagram of a communication device provided by an embodiment of the present disclosure.
  • FIG. 12 is a structural diagram of another communication device provided by an embodiment of the present disclosure.
  • the term "and/or" describes the association relationship of associated objects, and indicates that there can be three kinds of relationships. For example, A and/or B can indicate that A exists alone, A and B exist at the same time, and B exists alone these three situations.
  • the character "/" generally indicates that the related objects are an "or" relationship.
  • the term “plurality” refers to two or more than two, and other quantifiers are similar.
  • Embodiments of the present disclosure provide a resource determination method, a communication device, and a storage medium, so as to solve the problem of relatively high power consumption of the communication device.
  • the method and the device are conceived based on the same application. Since the principles of the method and the device for solving the problem are similar, the implementation of the device and the method can be referred to each other, and the repetition will not be repeated.
  • applicable systems may be global system of mobile communication (GSM) system, code division multiple access (CDMA) system, wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) general packet Wireless service (general packet radio service, GPRS) system, long term evolution (long term evolution, LTE) system, LTE frequency division duplex (frequency division duplex, FDD) system, LTE time division duplex (time division duplex, TDD) system, Long term evolution advanced (LTE-A) system, universal mobile telecommunication system (UMTS), worldwide interoperability for microwave access (WiMAX) system, 5G New Radio (New Radio, NR) system, 6G system, etc.
  • GSM global system of mobile communication
  • CDMA code division multiple access
  • WCDMA wideband Code Division Multiple Access
  • General packet Wireless service general packet Radio service
  • GPRS general packet Wireless service
  • LTE long term evolution
  • LTE long term evolution
  • LTE frequency division duplex frequency division duplex
  • FDD frequency division duplex
  • TDD time division duplex
  • FIG. 1 is a schematic structural diagram of a network architecture applicable to the implementation of the present disclosure. As shown in FIG. 1 , it includes a terminal 11 and a network device 12 .
  • the terminal involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to a user, a handheld device with a wireless connection function, or other processing device connected to a wireless modem.
  • the name of the terminal device may be different.
  • the terminal device may be called user equipment (User Equipment, UE).
  • Wireless terminal equipment can communicate with one or more core networks (Core Network, CN) via a radio access network (Radio Access Network, RAN).
  • RAN Radio Access Network
  • "telephone) and computers with mobile terminal equipment eg portable, pocket-sized, hand-held, computer-built or vehicle-mounted mobile devices, which exchange language and/or data with the radio access network.
  • Wireless terminal equipment may also be referred to as system, subscriber unit, subscriber station, mobile station, mobile station, remote station, access point , a remote terminal device (remote terminal), an access terminal device (access terminal), a user terminal device (user terminal), a user agent (user agent), and a user device (user device), which are not limited in the embodiments of the present disclosure.
  • the network device involved in the embodiments of the present disclosure may be a base station, and the base station may include a plurality of cells providing services for the terminal.
  • the base station may also be called an access point, or may be a device in the access network that communicates with wireless terminal equipment through one or more sectors on the air interface, or other names.
  • the network equipment can be used to exchange received air frames with Internet Protocol (IP) packets, and act as a router between the wireless terminal equipment and the rest of the access network, which can include the Internet. Protocol (IP) communication network.
  • IP Internet Protocol
  • the network devices may also coordinate attribute management for the air interface.
  • the network device involved in the embodiments of the present disclosure may be a network device (Base Transceiver Station, BTS) in the Global System for Mobile Communications (GSM) or Code Division Multiple Access (Code Division Multiple Access, CDMA). ), it can also be a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or it can be an evolved network device in a long term evolution (LTE) system (evolutional Node B, eNB or e-NodeB), 5G base station (gNB) in 5G network architecture (next generation system), base station in 6G, or Home evolved Node B (HeNB), relay A node (relay node), a home base station (femto), a pico base station (pico), etc., are not limited in the embodiments of the present disclosure.
  • a network device may include a centralized unit (CU) node and a distributed unit (DU) node, and the centralized unit and the distributed unit may also be geographically separated.
  • One or more antennas can be used between the network device and the terminal for multiple input multiple output (Multi Input Multi Output, MIMO) transmission, and the MIMO transmission can be single user MIMO (Single User MIMO, SU-MIMO) or multi-user MIMO ( Multiple User MIMO, MU-MIMO).
  • MIMO Multiple Input Multi Output
  • MIMO transmission can be two-dimensional multiple-input multiple-output (2 Dimension MIMO, 2D-MIMO), three-dimensional multiple input multiple output (3 Dimension MIMO, 3D-MIMO), full-dimensional multiple input multiple output (3D-MIMO), full-dimensional multiple input multiple output (Full Dimension MIMO, FD-MIMO) or massive multiple-input multiple-output (massive-MIMO), it can also be diversity transmission or precoding transmission or beamforming transmission.
  • FIG. 2 is a flowchart of a resource determination method provided by an embodiment of the present disclosure. As shown in FIG. 2, the method includes the following steps:
  • Step 201 The communication device determines a first resource according to information content, where the first resource is a transmission resource of a reference signal, and the information content includes at least one of the following:
  • the communication device is the terminal or the network device.
  • the above-mentioned SI signaling and the above-mentioned PDCCH signaling are signaling received by the terminal in an idle state or an inactive state.
  • the SI signaling may be a system information block (System Information Block, SIB) signaling
  • the above-mentioned PDCCH signaling It may be paging downlink control information (Downlink Control Information, DCI).
  • SIB System Information Block
  • DCI Downlink Control Information
  • the above-mentioned predefined rules may be rules predefined by protocols, or rules predefined by the terminal and the network side.
  • the predefined rule is specifically a rule for determining a specific resource location of the first resource.
  • the above-mentioned configuration content pre-agreed between the network side and the terminal, the configuration content obtained by the terminal through SI signaling, and the configuration content obtained by the terminal through PDCCH signaling may be different parameters.
  • the network device configures the second configuration parameter set of the first resource through SI signaling, and the network device configures the third parameter set of the first resource through PDCCH signaling.
  • the above-mentioned first resource is a reference signal transmission resource for the network device, and a reference signal reception resource for the terminal.
  • the above-mentioned reference signal may include one of the following items:
  • first resource may also be called a reference signal resource or a reference signal resource set, such as: CSI-RS resource, TRS resource, PEI resource, or CSI-RS resource set, TRS resource set, PEI resource set.
  • the above-mentioned terminal may receive the reference signal on the above-mentioned first resource, and the network device may send the reference signal on the above-mentioned first resource.
  • the communication device determines the first resource according to the above information content, so that the power consumption of the communication device can be reduced because it is not necessary to determine the sending position of the reference signal according to the RRC signaling.
  • the determining the first resource includes:
  • a first period of the first resource is determined.
  • the above-mentioned first period may be a transmission period of the reference signal.
  • the first cycle is a function of the paging cycle
  • the first period is a function of the paging period and the number of paging frames in the paging period; or
  • the first period is a function of the SSB period.
  • the above functions may be pre-agreed in the protocol or configured on the network side.
  • the function that the first cycle above is the paging cycle can be expressed as:
  • K 1, 2, 3, . . .
  • T_CSI-RS represents the above-mentioned first period
  • T is a discontinuous reception (Discontinuous Reception, DRX) period
  • N is the number of paging frames (Paging Frame, PF) in the DRX period.
  • the first cycle is not limited to be a function of the paging cycle.
  • the above first period is a function of the paging period and the number of paging frames in the paging period, expressed as:
  • K 1, 2, 3, . . .
  • the first period is not limited to be a function of the paging period and the number of paging frames in the paging period.
  • the number of the first resources in the first period corresponds to the number of POs of the paging frame.
  • the number of the first resources in the above-mentioned first period corresponds to the number of POs of the paging frame.
  • the number of the first resources may have a functional relationship or a table relationship with the number of POs of the paging frame. These relationships Specifically, it is stipulated in the protocol or configured on the network side.
  • the number of the first resources in the first cycle is equal to the number of POs in the paging frame, or the number of the first resources in the first cycle is equal to 1/2 of the POs in the paging frame etc., which are not specifically limited.
  • the terminal since the number of the first resources in the first period corresponds to the number of POs of the paging frame, the terminal can better detect paging.
  • the first period is configured by one of the following:
  • the first period is pre-agreed between the network side and the terminal
  • the network side and the terminal pre-agreed at least one candidate period, and the first period is determined in the at least one candidate period through the SI signaling;
  • the first period can be flexibly configured.
  • the network side and the terminal may pre-determine relevant information about the first period of the first resource set, and the network device configures the first period of each first resource by using SI signaling.
  • the method further includes:
  • the communication device determines the common time domain offset value of the first resource corresponding to multiple POs in the target paging frame, or determines all the corresponding POs in the target paging frame. at least one time domain offset value of the first resource;
  • the common time domain offset value is used to determine the resource positions of the first resources corresponding to the multiple POs, and the at least one time domain offset value is used to determine the at least one PO corresponding to the The resource location of the first resource.
  • the above-mentioned common time domain offset value and at least one time domain offset value may be the time domain offset of the reference signal corresponding to the first period.
  • the multiple POs in the at least one time-domain offset value PF are respectively configured with time-domain offset values.
  • the above-mentioned resource location may include at least one of the following:
  • the resource location may represent one of the following:
  • the start position of the first resource is located after the resource position, and the end position of the first resource is located before the resource position.
  • the starting position of the first resource is located after the resource position, so that the reference signal can be sent after the resource position, and the end position of the first resource is located before the resource position, so the reference signal can be sent before the resource position.
  • the number of periodic first resources can be flexibly configured through the above-mentioned common time domain offset value and at least one time domain offset value.
  • the method further includes:
  • the communication device determines, according to the SI signaling, a time domain offset value of the first resource in the first period, wherein the time domain offset value is the first resource relative to the target search value.
  • the above-mentioned target PF may be a predefined PF or a PF indicated in advance by the network side.
  • the above-mentioned SSB may be a target SSB, such as a predefined SSB or an SSB indicated in advance by the network side.
  • the specific position of the first resource can be accurately determined.
  • the determining the first resource includes:
  • a resource location of the first resource is determined.
  • the determining of the resource location of the first resource may be determining a specific time domain location of the first resource, and if the first resource represents a resource set, the resource location of each resource in the resource set may be determined.
  • the resource location of the first resource may be a resource location configured by SI signaling or PDCCH signaling, or a resource location predetermined by the network side and the terminal.
  • the determining the resource location of the first resource includes:
  • the resource location of the first resource is determined.
  • the time domain parameter of the first resource may be a corresponding period-related time domain parameter of the first resource.
  • the time domain parameters include at least one of the following:
  • the above-mentioned predefined rule may represent the resource position of the above-mentioned first resource and the corresponding resource of the above-mentioned time domain parameter, such as a table relationship or a function relationship.
  • the predefined rule is used to indicate that the resource location of the first resource is related to at least one of the following:
  • the identifier of the terminal the time domain offset value of the first resource, the related parameters of the paging cycle, and the related parameters of the paging frame.
  • the predefined rule is used to represent the functional relationship between the resource location of the first resource and at least one of the following: the identifier of the terminal, the time domain offset value of the first resource, the related parameters of the paging cycle, the paging Frame related parameters.
  • the predefined rule and the time domain parameter are used to determine the resource position of the first resource, the overhead of SI signaling or PDCCH signaling can be reduced.
  • the determining the first resource includes:
  • a first resource of at least one beam is determined.
  • the first resource of the at least one beam may be the above-mentioned SI signaling, PDCCH signaling, or pre-agreed, or derived according to a pre-defined rule. Specifically, the first resource of each beam in the at least one beam may be determined.
  • the determining the transmission beam of the first resource includes:
  • the transmission beam of the first resource is determined according to the transmission beam of the SI signaling or the PDCCH signaling.
  • the above-mentioned candidate resource is a candidate transmission resource of the reference signal, and the above-mentioned candidate resource is configured by the above-mentioned information content.
  • the transmission beam of the first resource is implicitly indicated by the first resource or the candidate resource.
  • the above-mentioned determination of the transmission beam of the first resource according to the SI signaling may be that the signaling directly configures the transmission beam of the first resource, and of course, it may also be configured through PDCCH signaling.
  • the above-mentioned determination of the transmission beam of the first resource according to the transmission beam of the SI signaling or the PDCCH signaling may be that the transmission beam of the first resource is implicitly indicated by the transmission beam of the SI signaling or the PDCCH signaling, or the The sending beam of a resource is associated with the sending beam of SI signaling or PDCCH signaling, wherein the association relationship here may be a protocol agreement or a network side configuration.
  • the determining the first resource of at least one beam includes:
  • the first resource of at least one beam is determined according to the SI signaling, wherein the SI signaling is used to indicate the first resource of the at least one beam.
  • the above-mentioned SI signaling used to indicate the first resource of the at least one beam may be that the SI signaling explicitly indicates the first resource of the at least one beam.
  • the SI signaling indicates the first resource of the at least one beam through the following correspondence:
  • the correspondence between the TCI state of the first resource of the at least one beam and the SSB is notified through SI signaling, so as to indicate the first resource of the at least one beam through the correspondence.
  • the overhead of SI signaling can be saved.
  • the SI signaling includes a bitmap (bitmap), the bit length of the bitmap matches the number of SSBs, the bits in the bitmap are associated with the SSB transmission beam, and the bitmap of the target element in the bitmap.
  • the location index is associated with the index of the first resource
  • the SSB transmit beam associated with the target element is the transmit beam of the corresponding first resource
  • the target element is an element whose value is a target value.
  • bits in the above bitmap are associated with the SSB transmit beam, and each position in the bitmap corresponds to an SSB transmit beam, for example: the first position of the bitmap corresponds to the first transmit beam of the SSB, and the second position of the bitmap Corresponds to the second transmit beam of the SSB, and so on.
  • the index of the first resource may be an index of the first resource among multiple first resources, and the multiple first resources may be pre-configured, or the multiple first resources may be configured through SI signaling or PDCCH signaling, or , the network side and the terminal pre-agreed with a plurality of first resources.
  • the position index of the above-mentioned target element may be associated with the index of the first resource, and the position index of each target element corresponds to an index of a first resource, for example: the first first resource corresponds to the first target in the bitmap element, the second first resource corresponds to the second target element in the bitmap, and so on.
  • the first resource of at least one beam and the number of the first resource can be flexibly configured through the above bitmap.
  • the determining the first resource of at least one beam includes:
  • the SI signaling is used to configure a second offset of the first resource of the first signal of the at least one beam relative to the first offset value set value, wherein the first offset value is the offset value of the second signal, and the first signal and the second signal are two of the following:
  • TRS TRS, CSI-RS, PEI, SSB.
  • the above-mentioned first offset value may be pre-configured or agreed in a protocol.
  • the above-mentioned first signal and second signal may be any combination of TRS, CSI-RS, PEI, and SSB, for example: the first signal is TRS, the second signal is CSI-RS, or the first signal is TRS, The second signal is PEI, or, the first signal is TRS, the second signal is SSB, or, the first signal is PEI, the second signal is a combination of SSB, and the like.
  • the second offset value of the first resource of the first signal of the at least one beam configured above relative to the first offset value may be the second offset of the first resource of each beam configured from the first offset value Value, for example: offset 1,offset 2,...,offset X.
  • each second offset value can be bound to an SSB, so that the position of the reference signal can be used to implicitly indicate the TCI state of the reference signal, and the TCI state is bound to the SSB, so the configuration of the reference signal can be realized.
  • the signaling overhead of TCI state configuration in signaling is minimized, which greatly saves signaling resource overhead.
  • the above-mentioned determination of the first resource includes:
  • a frequency domain location of the first resource is determined.
  • the above-mentioned determination of the frequency domain position of the first resource may be to determine the frequency domain position of the first resource according to SI signaling or PDCCH signaling, or a pre-agreed or predefined rule.
  • the above-mentioned determining the frequency domain position of the first resource may be determining part or all of the frequency domain configuration parameters of the first resource.
  • the determining the frequency domain location of the first resource includes:
  • the starting frequency domain position and the ending frequency domain position of the first resource are associated with at least one of the following:
  • the above association may refer to the specific positions of the starting frequency domain position and the ending frequency domain position of the first resource in the activation bandwidth, CORESET or initial BWP, and these specific positions are pre-agreed by the network side and the terminal.
  • the frequency domain location of the first resource is determined by pre-agreement between the network side and the terminal, so that signaling overhead can be saved.
  • the determining the first resource includes:
  • the PDCCH signaling determine the first resource updated by the PDCCH signaling.
  • the first resource updated by the PDCCH signaling is determined according to the PDCCH signaling and the predefined rule.
  • the above-mentioned determination of the first resource updated by the PDCCH signaling according to the PDCCH signaling may be that after the PDCCH signaling is acquired, it is determined that the currently updated first resource is effective, so as to simply implement the update of the first resource.
  • the above-mentioned first resource for determining the update of the PDCCH signaling according to the PDCCH signaling and the predefined rule may be, after the PDCCH signaling is obtained, based on the predefined rule, determine the update of the PDCCH signaling.
  • the first resource can be.
  • determining the first resource updated by the PDCCH signaling according to the PDCCH signaling and the predefined rule includes:
  • the target time is defined by the predefined rule.
  • the above target time may be represented as a Th_PDCCH time interval, where Th_PDCCH is a broadcast value configured by the network device using SIB signaling, or Th_PDCCH is a preset value of the network device and the terminal.
  • the determining the first resource includes:
  • a transmission configuration indication (Transmission Configuration Indication, TCI) state of the first resource is determined.
  • the above-mentioned first resource may be a first resource set.
  • TRS/CSI-RS resource set each TRS/CSI-RS resource set includes at least one CSI-RS resource.
  • the same TCI state can be configured for the same first resource set, thereby reducing system overhead.
  • the TCI state of the first resource is the same as the TCI state of the transmitted SSB;
  • the first resource is associated with the transmitted SSB.
  • the above-mentioned transmitted SSB can be understood as the actual transmitted SSB.
  • the TCI state of the first resource and the TCI state of the transmitted SSB may be the same as the TCI state of the first resource and the TCI state of the corresponding SSB. In this way, the overhead can be further saved, because it is not necessary to configure the TCI state for the first resource separately.
  • the above-mentioned transmitted SSB is the SSB notified by SI for transmission, for example, the SSB notified by SIB 1 of the actual transmission.
  • the above-mentioned association between the first resource and the transmitted SSB can be understood as that the TCI state of the first resource and its associated SSB is the same or the relationship between the two is Quasi Co-Location (QCL).
  • QCL Quasi Co-Location
  • the above-mentioned first resource may be multiple first resources, for example: multiple TRS/CSI-RS resource sets, the multiple TRS/CSI-RS resource sets correspond to different SSBs, so as to determine the multiple TRS/CSI-RS resource sets TCI status of the TRS/CSI-RS resource set.
  • the index of the first resource is associated with the identifier of the SSB, where the index of the first resource is an index indicated explicitly or implicitly.
  • the above-mentioned index of the first resource is associated with the identifier of the SSB may be that the index of the first resource is associated with the identifier of the corresponding SSB, so that the corresponding SSB is determined by the index of the first resource, so that the corresponding SSB is determined.
  • the TCI state is determined to be the TCI state of the first resource.
  • the indexes of the multiple first resources are sorted according to the order of the corresponding multiple SSBs.
  • the above-mentioned multiple first resources may be multiple first resources configured on the network side.
  • the indexes of the above-mentioned multiple first resources may be sorted according to the order of the corresponding multiple SSBs, and may be sorted according to the increasing or decreasing order of the SSBs, so that the SSB corresponding to each first resource can be determined through the sorting, and then the SSB corresponding to each first resource can be determined. TCI status of the first resource.
  • the indexes of the multiple first resources are indicated explicitly or implicitly in the resource configuration information of the first resources.
  • the indices of the plurality of first resources are indicated by a bitmap, wherein the number of bits of the bitmap is associated with the transmitted SSB; or
  • the index of the first resource is the same as the identifier of its associated SSB.
  • the explicit indication in the resource configuration information of the first resource may be that the network device directly configures an index for each first resource, and the explicit indication in the resource configuration information of the first resource may be that the network device indirectly configures the index.
  • the index of each first resource for example, each resource configuration information (for example: CSI-RS resource config) may contain one first resource, so that the network side device configures the index of the resource configuration information for the terminal through SI, which is equivalent to Each first resource is configured with an index.
  • the index of the above-mentioned first resource is the same as the identifier of the SSB associated with it, so that the index and the same identifier can be associated with the TCI state of the SSB and the first resource.
  • the associated first resource and the SSB are determined in the above manner, so that the system overhead can be reduced.
  • the communication device determines a first resource according to information content, where the first resource is a transmission resource of a reference signal, and the information content includes at least one of the following: a configuration content pre-agreed by the network side and the terminal ; configuration content obtained by the terminal through system message SI signaling; configuration content obtained by the terminal through physical downlink control channel PDCCH signaling; predefined rules; wherein, the communication device is the terminal or network device. Since it is not necessary to determine the sending position of the reference signal according to the RRC signaling, the power consumption of the communication device can be reduced.
  • the network side and the terminal configure the CSI-RS time domain sending resources (ie, the first resources) through a pre-agreed first configuration parameter set, and/or the network device configures the second parameter set configuration through SI signaling Time-domain transmission resources for each reference signal.
  • the network side and the terminal side can use the pre-agreed first configuration parameter set to carry the time domain transmission period of the CSI-RS/CSI-RS set, and/or the network device configures each CSI by using the SI signaling to configure the second parameter set - Time-domain transmission period of the RS/CSI-RS set (ie, the above-mentioned first period), where the time-domain transmission period may be a function of the paging period T, the number of periodic CSI-RS configured by the network device and the target PF frame
  • the number of intra-configured POs is bound, or it is understood that the number of time-domain transmission resources of CSI-RS in a period is bound to the number of POs configured in the target PF frame.
  • the optional network device can configure a CSI resource set with a cycle of T_CSI-RS for each of the Ns POs in the target PF, so that from the perspective of the network device, the terminal will be configured with multiple Periodic CSI-RS set, thus facilitating configuration for connected state terminals, as shown in FIG. 4 .
  • the first configuration mode The first configuration parameter set of the preset CSI-RS resources may include multiple candidate parameters corresponding to the CSI-RS period.
  • T_CSI-RS may be preset as the paging period T.
  • the network device does not Then, the T_CSI-RS needs to be notified by SIB signaling, that is, the time domain transmission period of the CSI-RS is configured by using the pre-agreed first parameter set.
  • the network device and the terminal determine the pre-configured candidate values of multiple CSI-RS resource periods through preset rules, for example, the candidate values of the predetermined CSI-RS resource periods are [1/8, 1/4, 1/ 2,1]*T, the network device can notify the terminal of the corresponding period of the CSI-RS resource by using a few bits (eg, 2 bits) of the SIB signaling.
  • the network device and the terminal determine the CSI-RS resource period value according to predetermined rules.
  • the period size of the RS resource for example, the number of POs in a paging cycle is less than or equal to 4, then the CSI-RS resource cycle corresponding to the predetermined target PO is T/N; if the number of POs in a paging cycle is less than or equal to 4, then the scheduled The CSI-RS resource period corresponding to the target PO is T.
  • the terminal and the network device derive the size of the CSI-RS resource period through preset rules, without any signaling overhead.
  • Each terminal is configured with a period of CSI-RS resources, and the configuration method can effectively save the signaling overhead of system messages.
  • the embodiment of the present disclosure does not exclude that the network device may also directly use SIB signaling to notify the specific value of the CSI-RS period, that is, the CSI-RS period is included in the second configuration parameter set and configured by the network device through SIB signaling.
  • the network device may also configure the time domain offset value for the terminal through the second parameter set carried by the SIB signaling, for example: the network device uses the SIB signaling to configure the time domain sending resources of the CSI-RS corresponding to multiple POs in the target PF
  • a common time-domain offset value, or a time-domain offset value is respectively configured for multiple POs in a PF.
  • the above-mentioned time-domain offset value may refer to a time-domain offset corresponding to the period of the periodic CSI-RS resource.
  • the network device uses SIB signaling to configure a common offset value for the CSI-RS time-domain transmission resources corresponding to multiple POs in a PF, which is conducive to configuring multiple CSI-RS time-domain transmission resources of different periods from the perspective of the network device , thereby increasing the flexibility of utilizing the time domain transmission resources of the CSI-RS in the connected state.
  • the network device uses SIB signaling to configure multiple offset values for the time-domain transmission resources of the CSI-RS corresponding to multiple POs in a PF, and the network device can control the position of the time-domain transmission resources of the CSI-RS in each cycle,
  • the network device can appropriately configure the corresponding offset value so that the CSI-RS time-domain transmission resources corresponding to different POs have the same position, so that the same CSI-RS time-domain transmission resources can be shared.
  • the network device can be appropriately configured.
  • the time domain offset makes the time domain transmission resource configuration of CSI-RS corresponding to multiple POs in one PF all correspond to the time domain transmission resource of CSI-RS in one period.
  • the obvious beneficial effect of this is that the network device can configure the offset values of different periodic CSI-RS resources through the SIB, so that the network device can flexibly configure the number of periodic CSI-RS resources, so as to achieve flexible The best compromise for sexual expenses.
  • the time domain transmission position of the CSI-RS determined according to the CSI-RS resource period and/or the offset value is preferably the transmission starting point of the CSI-RS time domain transmission resource or the CSI-RS transmission starting point.
  • the time-domain transmission resource transmission starting point is located after this position; the determined time-domain transmission resource of CSI-RS may also be the end point of the time-domain transmission resource of CSI-RS, or the end point of the time-domain transmission resource of CSI-RS is at this position Before.
  • the meaning of the location of the time-domain transmission resource of the CSI-RS described in the subsequent embodiments is the same as the above description, and will not be repeated hereafter.
  • a reference signal may also be referred to as a reference signal resource, for example, a CSI-RS may be referred to as a CSI-RS resource, and a CSI-RS set may be referred to as a CSI-RS resource set.
  • the network side and the terminal side configure the CSI-RS or the time domain transmission resources of the CSI-RS set through a pre-agreed first configuration parameter set, and/or the network device configures the second parameter set through SI signaling to configure each Time domain transmission resources/resource sets corresponding to the CSI-RSs.
  • the network side and the terminal side can configure the time domain sending period of the CSI-RS set through a pre-agreed first configuration parameter set, and/or the network device configures the second parameter set through SI signaling to configure the time domain of each CSI-RS set Domain send cycle.
  • the network equipment and the terminal preset the transmission period of the CSI-RS set, and the transmission period is characterized in that the CSI-RS period is a function of the paging period T and the number N of paging frames in each paging period.
  • the beneficial effect of this solution is that although the paging cycle of each terminal can be dedicated to the terminal, mutual Different, but this solution can ensure that from the network device side, all terminals in this cell are configured with a time domain transmission resource set of CSI-RS with a period of T_CSI-RS, as shown in FIG. 5 .
  • the first configuration parameter set of the preset CSI-RS time domain transmission resources may include multiple candidate parameters corresponding to the CSI-RS period, for example, the CSI-RS period T_CSI-RS may be preset as ⁇ (T/N)/16 ,(T/N)/8,(T/N)/4,(T/N)/2,(T/N),2*(T/N),4*(T/N),8*( T/N) ⁇ , exactly 3 bits, the network device only needs to use SIB signaling to notify the 3-bit CSI-RS period (T_CSI-RS), that is, use SI signaling to configure the second parameter set to configure the CSI-RS time domain transmission period.
  • T_CSI-RS 3-bit CSI-RS period
  • the CSI-RS period configuration is not only a function of the paging period, another simple method is that the CSI-RS period is a function of the SSB period.
  • the network device and the terminal use a pre-agreed method to configure candidate values of scaling factors in the first configuration parameter set, and the network device notifies the terminal of the specific selection in the second configuration parameter set through SIB signaling, such as two bits to notify the specific scaling factor. factor, so that the terminal obtains the configuration period of the CSI-RS according to the SSB period and its scaling factor.
  • the network side may also use SI signaling to configure the second parameter set to configure a time domain offset value for the terminal, where the time domain offset value may refer to a time domain offset corresponding to the period of the periodic CSI-RS resources.
  • the network device may use SIB signaling to configure a time domain offset value for the CSI-RS of the period (the period is a function of the paging period T and the number N of paging frames in each paging period).
  • the offset value may be the offset value of the CSI-RS relative to the target PF frame, or the offset value relative to the target SSB.
  • the CSI-RS configured by the network device have the same period. For example, when the CSI-RS corresponds to a TRS signal, generally, multiple CSI-RSs in a CSI-RS set have the same TCI. state (that is, the same beam direction), the periods of the CSI-RS sets in the same beam direction are the same. One or more POs within the CSI-RS period range correspond to the same CSI-RS.
  • the network side and the terminal side configure the time-domain transmission resources of each CSI-RS through the second parameter set; and/or pre-agreed rules to derive specific positions of the CSI-RS time-domain transmission resources.
  • the network device uses SIB signaling to notify the terminal of time-domain parameters related to the period corresponding to the time-domain transmission resource of the CSI-RS, such as the CSI-RS time-domain offset value (TRS_offset) and/or the scaling factor M of the CSI-RS period .
  • the network device and the terminal use predetermined rules to determine the time domain transmission resources of CSI-RS.
  • the time domain transmission resources of CSI-RS are at least the user equipment identification code (User Equipment Identity Document, UEID) and its paging cycle, and its CSI. - Function of RS time domain offset value.
  • SFN System Frame Number
  • T is the paging cycle
  • N is the number of PFs in the paging cycle
  • UEID is the terminal identification code (Identity Document, ID)
  • M is the paging cycle related, or related to the adjacent PF frame spacing zoom factor.
  • the corresponding terminal side determines the time domain position of the CSI-RS transmission resources according to predetermined rules according to the UEID and the paging cycle configured by the network equipment through the SIB, its CSI-RS offset value, and its cycle-related time domain parameters.
  • the network side and the terminal configure a scrambling code ID corresponding to the reference signal (CSI-RS/TRS) through a pre-agreed method, and the ID is used as an initial value to generate a pseudo-random sequence corresponding to the reference signal.
  • the scrambling code ID can be explicitly specified by the protocol, or can be obtained by a method agreed between the network device and the terminal. For example, the network device and the terminal agree on the scrambling sequence configured by the SIB signaling for the PEI, which corresponds to the scrambling code ID of the reference signal.
  • the network side and the terminal side configure the CSI-RS sending resource/CSI-RS sending resource set through a pre-agreed first configuration parameter set, and/or the network side uses SI signaling to configure the second
  • the parameter set and/or the pre-agreed rule derives the specific positions of the CSI-RS transmission resources/transmission resource sets using different transmission beams.
  • the CSI-RS transmission beam is implicitly indicated by the CSI-RS transmission resource or candidate transmission resource.
  • the network device may display the actual transmission resource/beam indicating the CSI-RS through SIB signaling.
  • the CSI-RS transmission beam is implicitly indicated by the CSI-RS transmission resource or candidate transmission resource.
  • the network device first uses the method described in Embodiment 1 or 2 to configure the period T_CSI_RS and the time domain offset TRS_offset of the CSI-RS or CSI-RS set, as shown in FIG. 6 .
  • the network device and the terminal determine the transmission resources of different CSI_RS and their corresponding transmission beams, and the network device and the terminal use a pre-agreed method or SIB signaling to notify the terminal: the location of the CSI-RS transmission resources corresponding to at least one beam, preferably
  • the network device may use SIB signaling to notify the second offset value offset 1, offset 2, .
  • the values are all bound to one SSB.
  • SIB1 uses the position of the SSB in the synchronization signal set (ssb-PositionsInBurst) to notify the terminal of the number of SSBs actually sent by X.
  • the elements contained in the second offset value are respectively associated with X SSBs.
  • RS1 , RS2 , RS3 and RS4 respectively represent multiple reference signals.
  • the beneficial effect brought by this solution is mainly that the TCI state of the CSI-RS is implicitly indicated by the position of the CSI-RS, and the TCI state is bound to the SSB, so the TCI state in the CSI-RS high-level configuration signaling is achieved.
  • the configured signaling overhead is minimized, which greatly saves the resource overhead of system messages.
  • the network device side may also display the actual transmission resource/beam indicating the CSI-RS or the activation/deactivation of the CSI-RS/beam through SIB signaling.
  • the transmission beam of the CSI-RS is implicitly indicated by the transmission position or candidate transmission position of the CSI-RS.
  • the network device and the terminal first determine the transmission resources of X CSI-RSs, and the transmission resources of the X CSI-RSs correspond to the X transmission beams.
  • frequency range 1 Frequency range 1, FR1
  • FR2 Frequency range 2, FR2
  • maximum X 64.
  • the network device uses SIB signaling to display the notification indicating the actually transmitted CSI-RS resources/beams, as shown in Figure 7.
  • the network device can use SIB signaling to carry a bitmap about CSI-RS resources. Each element in the bitmap corresponds to the CSI-RS corresponding to a beam. For example, if the first bit in the bitmap is 1, it corresponds to the first SSB.
  • the transmission resource of the CSI-RS corresponding to the beam 1 is used by the network device to transmit the corresponding CSI-RS by the beam 1. If the second bit in the bitmap is 0, the CSI-RS corresponding to the beam 2 of the second SSB is transmitted.
  • the transmission resource is deactivated, and the terminal assumes that the transmission resource of the CSI-RS corresponding to beam 2 does not transmit the corresponding CSI-RS signal, and so on.
  • the above bitmap is just a specific example, and it is not excluded that the network device and the terminal agree to group multiple beams. For example, a group contains multiple adjacent beams, and each bit of the bitmap carried by the network device using SIB signaling corresponds to a group. Activation/deactivation of CSI-RS transmission resources corresponding to different beams. The beneficial effect brought by this solution is very obvious. Since FR2 supports up to 64 beams, in the suburbs where there are few connected terminals, if the network equipment configures 64 beams for idle terminals, some CSI-RS resources may be caused.
  • this solution can firstly support CSI-RS transmission of different beams, and will greatly reduce the TCI state configuration overhead, and also effectively reduce the overhead of CSI-RS transmission resources occupation, which is beneficial for network devices to achieve idle state and connected state.
  • the compromise of the CSI-RS configuration does not introduce too much extra overhead for the idle state terminal.
  • the transmission beam of the CSI-RS is implicitly indicated by the transmission beam of the configuration signaling, or the transmission beam of the CSI-RS is associated with the transmission beam of the configuration signaling.
  • the network device uses SI signaling to configure CSI-RS transmission resources, and the network device side uses one or more transmission beams to send SI signaling. If the terminal does not receive the SIBx configuring the CSI-RS transmission resources on the current beam, then The terminal considers that the network device does not configure the CSI-RS transmission resources for the terminal on the current transmission beam, that is, configures signaling SI; if the terminal receives the SIB configured with the CSI-RS transmission resources on the current transmission beam, the terminal considers the current SIB
  • the transmission beams of the configured CSI-RS transmission resources are associated with the transmission beams of the corresponding SIB configuration signaling, for example, to be consistent, that is, the configured CSI-RS transmission resources and the SSB corresponding to the corresponding configuration signaling SIB are quasi-co-sited.
  • the network device sends SIBx configured with CSI-RS transmission resources on beam 1, beam 3, beam X-1, and beam X. It should be pointed out that, for example, the network device can send SIB messages on beam 2 but The SI does not include the SIBx for configuring the CSI-RS transmission resources. At this time, the terminal cannot receive the configuration signaling SIBx corresponding to the CSI-RS transmission resources on beam 2. At this time, the terminal assumes that the network device does not configure the signaling in the SIB. The CSI-RS message is configured on the corresponding beam. The advantage of this is that the network device can flexibly decide whether to send CSI-RS on a certain beam according to the actual overhead.
  • this method of implicitly indicating the TCI status does not. No SI signaling overhead is required.
  • the network device sends the SIBx signaling configuring the CSI-RS transmission resources on a certain beam, and after the terminal receives the CSI-RS transmission resources, it is preferable that the resource configuration does not need to include QCL-type D information, that is, the beam
  • the terminal assumes that the corresponding transmission beam of the CSI-RS transmission resource carried in the SIBx of the current transmission beam configuration is associated/corresponded to the SIBx signaling transmission beam.
  • the advantage of this method is that the TCI state of the CSI-RS transmission resource can be implicitly indicated without any signaling overhead.
  • the network device uses SIB signaling to display and indicate at least one beam-based CSI-RS transmission resource/CSI-RS transmission resource set.
  • the resource configuration of each CSI-RS includes a TCI state configuration field, and the corresponding part occupies a large signaling overhead.
  • the CSI-RS transmission resources corresponding to different beams are not configured with X number, and there may be no corresponding different second time domain offset values configured by preset or signaling.
  • the network device uses SIB signaling to notify the terminal of the TCI state and SSB binding information corresponding to the above-mentioned CSI-RS transmission resources.
  • the SIB informs the terminal of the beam directions corresponding to the transmission resources of these X1 CSI-RSs in the form of a bitmap.
  • the length of the bitmap is consistent with the total number of SSBs X, and the positions of the bitmaps are respectively the same as those sent by the SSBs.
  • Beams or TCI states are associated, for example, the first position of the bitmap corresponds to the first transmit beam of the SSB, the second position of the bitmap corresponds to the second transmit beam of the SSB, and so on.
  • the non-zero element position index of the bitmap is associated with the index of the CSI-RS transmission resource/CSI-RS transmission resource set, for example, the first CSI-RS transmission resource set configured by the network device corresponds to the first CSI-RS transmission resource set in the bitmap.
  • a non-0 element, the second CSI-RS transmission resource set corresponds to the second non-0 element in the bitmap, and so on, as shown in FIG. 3 .
  • the beneficial effect of this method is that the network device can flexibly configure the position and the number of CSI-RS transmission resources/resource sets, and at the same time, the beams or TCI status information of the CSI-RS transmission resources/resource sets are bound to the SSB. Compared with the TCI state information of CSI-RS resources configured by RRC signaling in the connected state, the configuration flexibility of the network equipment is not lost, and the configuration signaling overhead related to the beam is greatly reduced.
  • the network device and the terminal configure frequency domain resources for CSI-RS transmission according to a pre-agreed method, at least part of the frequency domain configuration parameters.
  • the network equipment and the terminal pre-agreed the starting PRB and ending PRB of the CSI-RS resource, which are the active bandwidth of the idle terminal.
  • the network The device and the terminal pre-agreed: the starting PRB of the CSI-RS sending resource is the lowest PRB of CORESET#0, and the ending PRB of the CSI-RS sending resource is the highest PRB of CORESET#0; when the network device configures the initial PRB for the terminal In BWP, the network device and the terminal pre-agreed: the starting PRB of the CSI-RS transmission resource is the lowest PRB of the initial BWP, and the end PRB of the CSI-RS transmission resource is the highest PRB of the initial BWP; in another case, the network The device and the terminal pre-agreed on the bandwidth occupied by the CSI-RS transmission resources.
  • the network device and the terminal pre-agreed that the PRB bandwidth is 52 PRBs or the bandwidth equal to CORESET#0 or initial BWP.
  • the network device and the terminal can reduce the occupancy overhead of system information by pre-settling a method in which frequency resources are at least part of configuration parameters, such as a starting point and an ending point, or a parameter method such as the number of occupied bandwidths.
  • the network side and the terminal side configure the third parameter set related to the CSI-RS transmission resource/resource set through PDCCH signaling through the network device, and/or pre-agreed rules to derive the CSI-RS transmission resource/resource set specific location.
  • the network device can use the methods described in the foregoing Embodiments 1-4 to configure the CSI-RS sending resources/resource sets, and adopt the method of pre-configuration or SIB signaling, or the derivation of predetermined rules.
  • the network device can also configure whether the CSI-RS sending resource exists through PDCCH signaling.
  • the network device can notify the terminal through paging DCI whether the system message is updated to trigger the terminal to re-receive the update message of the CSI-RS sending resource configuration in the SIB;
  • the network device can also notify the terminal by paging the DCI, for example, whether the CSI-RS transmission resources configured by the current network device for the terminal using the SIB can still be used, or the above-mentioned resource update information;
  • the network device can also notify the terminal through PDCCH-based PEI. , whether the CSI-RS transmission resources currently configured by the network device for the terminal can continue to be used or the above-mentioned resource update information.
  • the network device uses PDCCH signaling to notify the update of the CSI-RS transmission resources.
  • the beneficial effect is that if the data transmission of the connected state terminal is completed, the network device can no longer continue to send the CSI-RS of the original SIB configuration when there is no more connected state CSI-RS.
  • Sending resources is beneficial to reduce the CSI-RS overhead on the network device side, and also helps the terminal to prepare for reception in advance, for example, whether to decide whether to receive 3 SSBs.
  • the network device may determine the effective time of the PDCCH signaling by using a predetermined rule.
  • the terminal When the terminal receives new PDCCH signaling and/or SIB signaling to update the transmission resources of CSI-RS, after the Th_PDCCH time interval after receiving the above PDCCH signaling, the terminal considers that the previously configured PDCCH The transmission resources of the CSI-RS are no longer valid.
  • the above-mentioned threshold value Th_PDCCH may preferably be a broadcast value configured by the network device using SIB signaling, or may be a preset value with the terminal.
  • the optional terminal will start a timer after receiving the PDCCH's sending resource configuration indication on CSI-RS. When the timer's duration exceeds Th_PDCCH, the terminal considers the signaling to be invalid.
  • the threshold Th_PDCCH is preferably a function of the paging cycle.
  • the beneficial effect of scheme 2 is to avoid the need for the network device side to continuously send the PDCCH to notify whether the CSI-RS transmission resources exist, because the probability of paging transmission is inherently low, and now the PDCCH is introduced to indicate the CSI-RS transmission resources.
  • solution 1 is beneficial to energy saving, the power consumption overhead of the network device side is too large, and solution 2 is beneficial to achieve a better compromise between the power consumption of network devices and terminals.
  • This embodiment mainly describes that the network device uses SI to configure TCI state (TCI state) information corresponding to TRS/CSI-RS for idle/inactive terminals.
  • the network device may configure the TCI state based on the TRS/CSI-RS resource set, that is, each same TRS/CSI-RS resource set is configured with the same TCI state, and each TRS/CSI-RS resource set includes at least one CSI-RS resources, and a CSI-RS resource set contains at most 64 CSI-RS resources, the method of this solution is conducive to greatly reducing system overhead, and the main purpose of TRS/CSI-RS in this disclosure is to use idle/inactive terminals for channel tracking.
  • the explicit or implicit index (index) of the TRS/CSI-RS resource set by the network device is associated with the actual transmitted SSB notified by SIB 1, which may be the explicit or implicit index of the TRS/CSI-RS resource set. Sort by SSB ID in ascending or descending order. More specifically, there are two options:
  • the explicit or implicit index of the TRS/CSI-RS resource set configured by the network device is associated with the ID corresponding to the SSB of the Quasi Co-Location (QCL), and the TCI state of the CSI-RS resource is Implicit indication.
  • the so-called explicit index of the TRS/CSI-S resource set may refer to, for example, the index directly configured by the network device for each TRS/CSI-RS resource set; it may also be implicitly configured for the TRS/CSI-RS resource set index.
  • the implicit way to configure the index for the TRS/CSI-RS resource set may refer to the TRS/CSI-RS resource set index indirectly configured by the network device.
  • each CSI-RS resource config may contain one CSI-RS resource set (resource set), so that the network device configures the CSI-RS resource config index for the terminal through the SIB, which is equivalent to configuring the index for each TRS/CSI-RS resource set.
  • the network device may configure the explicit or implicit index of the TRS/CSI-RS resource set to its associated SSB ID, and the associated SSB and the TRS/CSI-RS resource set are co-located.
  • the terminal first obtains the SSB ID through SIB1, and then obtains the explicit or implicit index of the TRS/CSI-RS resource set through the SIB-X scheduled by SIB1. Knowing the corresponding SSB ID determines the beam transmission direction of the CSI-RS resource set.
  • the index of the TRS/CSI-RS resource set configured by the network device is associated with the ID corresponding to the SSB of its QC, and the TCI state of the TRS/CSI-RS resource set is indicated by explicit signaling.
  • the index of the TRS/CSI-RS resource set is preferably an implicit index.
  • the network device configures the CSI-RS resource set for the terminal through SIB-X, but does not display the configuration index, nor does it indirectly configure the CSI-RS resource set.
  • RS resource config index that is, the network device is not configured with a direct or indirect TRS/CSI-RS resource index. The advantage of this is that the network device can save configuration signaling.
  • the CSI-RS resource set configured by the network device is configured separately, and there must be an implicit ordering, which may be sorted in ascending order and associated with its corresponding SSB.
  • the length of the bitmap It is equal to the number of SSBs actually transmitted or its integer multiples.
  • the terminal receives SIB1 to learn the actually transmitted SSB ID, and obtains the CSI-RS resource set configuration and its bitmap information by receiving SIB-X.
  • the terminal can determine the SSB corresponding to the CSI-RS resource set configured by the network device through the bitmap, thereby determining the CSI. - TCI state of the RS resource set.
  • the SSB IDs corresponding to the CSI-RS resource set are arranged in ascending order, and it is not excluded that the SSB IDs are arranged in descending order.
  • solution 2 in Embodiment 7 configures the CSI-RS resource set but does not need to configure the corresponding display index, but only needs to configure a bitmap. Therefore, compared with solution 1 in Embodiment 7, it has more advantages. small overhead.
  • the index of the CSI-RS resource/resource set can also be other implicit association methods in addition to the above example, such as the transmission time domain location information preconfigured by the network device for the CSI-RS resource/resource set, the transmission location The information can also be used as an implicit indication of the index of the CSI-RS resource/resource set.
  • the reference signal is used as CSI-RS for illustration, and the above-mentioned embodiment can be directly used for idle-state PEI configuration, and periodic signals other than CSI-RS, PEI, and TRS are implemented by the present disclosure.
  • the resource determination methods of the examples are all within the protection scope of the present disclosure.
  • FIG. 11 is a structural diagram of a communication device provided by an embodiment of the present disclosure. As shown in FIG. 11, the device includes a memory 1120, a transceiver 1100, and a processor 1110:
  • the memory 1120 is used to store computer programs; the transceiver 1100 is used to send and receive data under the control of the processor 1110; the processor 1110 is used to read the computer program in the memory 1120 and perform the following operations:
  • the first resource is a transmission resource of the reference signal
  • the information content includes at least one of the following:
  • the communication device is the terminal or the network device.
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 1110 and various circuits of memory represented by memory 1120 are linked together.
  • the bus architecture may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be described further herein.
  • the bus interface provides the interface.
  • Transceiver 1100 may be a number of elements, including a transmitter and a receiver, providing means for communicating with various other devices over transmission media including wireless channels, wired channels, fiber optic cables, and the like Transmission medium.
  • the user interface 1130 may also be an interface capable of externally connecting the required equipment, and the connected equipment includes but is not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 1110 is responsible for managing the bus architecture and general processing, and the memory 1120 may store data used by the processor 1100 in performing operations.
  • the processor 1110 may be a central processing unit (Central Processing Unit, CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable Logic device (Complex Programmable Logic Device, CPLD), the processor can also use a multi-core architecture.
  • CPU Central Processing Unit
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • CPLD Complex Programmable Logic Device
  • the processor is configured to execute any one of the methods provided by the embodiments of the present disclosure according to the obtained executable instructions by invoking the computer program stored in the memory.
  • the processor and memory may also be physically separated.
  • the reference signal includes one of the following:
  • the tracking reference signal TRS, the channel state information reference signal CSI-RS, and the paging message indicate PEI in advance.
  • the determining the first resource includes:
  • a first period of the first resource is determined.
  • the first cycle is a function of the paging cycle
  • the first period is a function of the paging period and the number of paging frames in the paging period; or
  • the first period is a function of the synchronization signal block SSB period.
  • the number of the first resources in the first period corresponds to the number of paging opportunities PO of the paging frame.
  • the first period is configured by one of the following:
  • the first period is pre-agreed between the network side and the terminal
  • the network side and the terminal pre-agreed at least one candidate period, and the first period is determined in the at least one candidate period through the SI signaling;
  • Predefined rules determine the first period.
  • processor 1110 is further configured to:
  • the SI signaling determine the common time domain offset value of the first resource corresponding to multiple POs in the target paging frame, or determine the first resource corresponding to at least one PO in the target paging frame at least one time-domain offset value of ;
  • the common time domain offset value is used to determine the resource positions of the first resources corresponding to the multiple POs, and the at least one time domain offset value is used to determine the at least one PO corresponding to the The resource location of the first resource.
  • the resource location includes at least one of the following:
  • the resource location represents one of the following:
  • the start position of the first resource is located after the resource position, and the end position of the first resource is located before the resource position.
  • processor 1110 is further configured to:
  • the SI signaling determine the time domain offset value of the first resource in the first period, wherein the time domain offset value is the offset value of the first resource relative to the target paging frame. setting value, or the time domain offset value is the offset value of the first resource relative to the SSB.
  • the determining the first resource includes:
  • a resource location of the first resource is determined.
  • the determining the resource location of the first resource includes:
  • the resource location of the first resource is determined.
  • the time domain parameters include at least one of the following:
  • the predefined rule is used to indicate that the resource location of the first resource is related to at least one of the following:
  • the identifier of the terminal the time domain offset value of the first resource, the related parameters of the paging cycle, and the related parameters of the paging frame.
  • the determining the first resource includes:
  • a first resource of at least one beam is determined.
  • the determining the transmission beam of the first resource includes:
  • the transmission beam of the first resource is determined according to the transmission beam of the SI signaling or the PDCCH signaling.
  • the determining the first resource of at least one beam includes:
  • the first resource of at least one beam is determined according to the SI signaling, wherein the SI signaling is used to indicate the first resource of the at least one beam.
  • the SI signaling indicates the first resource of the at least one beam through the following correspondence:
  • the transmission configuration of the first resource of at least one beam indicates the correspondence between the TCI state and the existence of the SSB.
  • the SI signaling includes a bitmap, the bit length of the bitmap matches the number of SSBs, the bits in the bitmap are associated with the SSB transmission beam, and the position index of the target element in the bitmap is the same as The index of the first resource is associated, the SSB transmit beam associated with the target element is the transmit beam of the corresponding first resource, and the target element is an element whose value is a target value.
  • the determining the first resource of at least one beam includes:
  • the SI signaling is used to configure a second offset of the first resource of the first signal of the at least one beam relative to the first offset value set value, wherein the first offset value is the offset value of the second signal, and the first signal and the second signal are two of the following:
  • TRS TRS, CSI-RS, PEI, SSB.
  • the determining the first resource includes:
  • a frequency domain location of the first resource is determined.
  • the determining the frequency domain location of the first resource includes:
  • the starting frequency domain position and the ending frequency domain position of the first resource are associated with at least one of the following:
  • the determining the first resource includes:
  • the PDCCH signaling determine the first resource updated by the PDCCH signaling.
  • the first resource updated by the PDCCH signaling is determined according to the PDCCH signaling and the predefined rule.
  • the determining, according to the PDCCH signaling and the predefined rule, the first resource updated by the PDCCH signaling includes:
  • the target time is defined by the predefined rule.
  • the determining the first resource includes:
  • the first resource is a first resource set.
  • the TCI state of the first resource is the same as the TCI state of the transmitted SSB;
  • the first resource is associated with the transmitted SSB.
  • the index of the first resource is associated with the identifier of the SSB, where the index of the first resource is an index indicated explicitly or implicitly.
  • the indexes of the multiple first resources are sorted according to the order of the corresponding multiple SSBs.
  • the indexes of the multiple first resources are indicated explicitly or implicitly in the resource configuration information of the first resources.
  • the indices of the plurality of first resources are indicated by a bitmap, wherein the number of bits of the bitmap is associated with the transmitted SSB; or
  • the index of the first resource is the same as the identifier of its associated SSB.
  • FIG. 12 is a structural diagram of another communication device provided by an embodiment of the present disclosure. As shown in FIG. 12, a communication device 1200 includes:
  • the first determining unit 1201 is configured to determine a first resource according to information content, where the first resource is a transmission resource of a reference signal, and the information content includes at least one of the following:
  • the communication device is the terminal or the network device.
  • the reference signal includes one of the following:
  • the tracking reference signal TRS, the channel state information reference signal CSI-RS, and the paging message indicate PEI in advance.
  • the determining the first resource includes:
  • a first period of the first resource is determined.
  • the first cycle is a function of the paging cycle
  • the first period is a function of the paging period and the number of paging frames in the paging period; or
  • the first period is a function of the synchronization signal block SSB period.
  • the number of the first resources in the first period corresponds to the number of paging opportunities PO of the paging frame.
  • the first period is configured by one of the following:
  • the first period is pre-agreed between the network side and the terminal
  • the network side and the terminal pre-agreed at least one candidate period, and the first period is determined in the at least one candidate period through the SI signaling;
  • Predefined rules determine the first period.
  • the communication device further includes:
  • a second determining unit configured to determine, according to the SI signaling, the common time domain offset value of the first resource corresponding to multiple POs in the target paging frame, or to determine at least one PO in the target paging frame at least one time-domain offset value of the corresponding first resource;
  • the common time domain offset value is used to determine the resource positions of the first resources corresponding to the multiple POs, and the at least one time domain offset value is used to determine the at least one PO corresponding to the The resource location of the first resource.
  • the resource location includes at least one of the following:
  • the resource location represents one of the following:
  • the start position of the first resource is located after the resource position, and the end position of the first resource is located before the resource position.
  • the communication device further includes:
  • a third confirming unit configured to determine, according to the SI signaling, a time domain offset value of the first resource in the first period, where the time domain offset value is relative to the first resource The offset value of the target paging frame, or the offset value of the time domain offset value relative to the SSB of the first resource.
  • the determining the first resource includes:
  • a resource location of the first resource is determined.
  • the determining the resource location of the first resource includes:
  • the resource location of the first resource is determined.
  • the time domain parameters include at least one of the following:
  • the predefined rule is used to indicate that the resource location of the first resource is related to at least one of the following:
  • the identifier of the terminal the time domain offset value of the first resource, the related parameters of the paging cycle, and the related parameters of the paging frame.
  • the determining the first resource includes:
  • a first resource of at least one beam is determined.
  • the determining the transmission beam of the first resource includes:
  • the transmission beam of the first resource is determined according to the transmission beam of the SI signaling or the PDCCH signaling.
  • the determining the first resource of at least one beam includes:
  • the first resource of at least one beam is determined according to the SI signaling, wherein the SI signaling is used to indicate the first resource of the at least one beam.
  • the SI signaling indicates the first resource of the at least one beam through the following correspondence:
  • the transmission configuration of the first resource of at least one beam indicates the correspondence between the TCI state and the existence of the SSB.
  • the SI signaling includes a bitmap, the bit length of the bitmap matches the number of SSBs, the bits in the bitmap are associated with the SSB transmission beam, and the position index of the target element in the bitmap is the same as The index of the first resource is associated, the SSB transmit beam associated with the target element is the transmit beam of the corresponding first resource, and the target element is an element whose value is a target value.
  • the determining the first resource of at least one beam includes:
  • the SI signaling is used to configure a second offset of the first resource of the first signal of the at least one beam relative to the first offset value set value, wherein the first offset value is the offset value of the second signal, and the first signal and the second signal are two of the following:
  • TRS TRS, CSI-RS, PEI, SSB.
  • the determining the first resource includes:
  • a frequency domain location of the first resource is determined.
  • the determining the frequency domain location of the first resource includes:
  • the starting frequency domain position and the ending frequency domain position of the first resource are associated with at least one of the following:
  • the determining the first resource includes:
  • the PDCCH signaling determine the first resource updated by the PDCCH signaling.
  • the first resource updated by the PDCCH signaling is determined according to the PDCCH signaling and the predefined rule.
  • the determining, according to the PDCCH signaling and the predefined rule, the first resource updated by the PDCCH signaling includes:
  • the target time is defined by the predefined rule.
  • the determining the first resource includes:
  • the first resource is a first resource set.
  • the TCI state of the first resource is the same as the TCI state of the transmitted SSB;
  • the first resource is associated with the transmitted SSB.
  • the index of the first resource is associated with the identifier of the SSB, where the index of the first resource is an index indicated explicitly or implicitly.
  • the indexes of the multiple first resources are sorted according to the order of the corresponding multiple SSBs.
  • the indexes of the multiple first resources are indicated explicitly or implicitly in the resource configuration information of the first resources.
  • the indices of the plurality of first resources are indicated by a bitmap, wherein the number of bits of the bitmap is associated with the transmitted SSB; or
  • the index of the first resource is the same as the identifier of its associated SSB.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a processor-readable storage medium.
  • the technical solution of the present application can be embodied in the form of a software product in essence, or the part that contributes to the related technology, or all or part of the technical solution, and the computer software product is stored in a storage medium.
  • a computer device which may be a personal computer, a server, or a network device, etc.
  • a processor processor
  • the aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program codes .
  • An embodiment of the present disclosure further provides a processor-readable storage medium, where a computer program is stored in the processor-readable storage medium, and the computer program is used to cause the processor to execute the resource determination method provided by the embodiment of the present disclosure.
  • the processor-readable storage medium can be any available medium or data storage device that can be accessed by a processor, including, but not limited to, magnetic storage (eg, floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.), optical storage (eg, CD, DVD, BD, HVD, etc.), and semiconductor memory (eg, ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid-state disk (SSD)), etc.
  • magnetic storage eg, floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.
  • optical storage eg, CD, DVD, BD, HVD, etc.
  • semiconductor memory eg, ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid-state disk (SSD)
  • the embodiments of the present application may be provided as a method, a system, or a computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media having computer-usable program code embodied therein, including but not limited to disk storage, optical storage, and the like.
  • processor-executable instructions may also be stored in a processor-readable memory capable of directing a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the processor-readable memory result in the manufacture of means comprising the instructions product, the instruction means implements the functions specified in the flow or flow of the flowchart and/or the block or blocks of the block diagram.
  • processor-executable instructions can also be loaded onto a computer or other programmable data processing device to cause a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process that Execution of the instructions provides steps for implementing the functions specified in the flowchart or blocks and/or the block or blocks of the block diagrams.
  • modules can all be implemented in the form of software calling through processing elements; they can also all be implemented in hardware; some modules can also be implemented in the form of calling software through processing elements, and some modules can be implemented in hardware.
  • the determination module may be a separately established processing element, or may be integrated into a certain chip of the above-mentioned device to be implemented, in addition, it may also be stored in the memory of the above-mentioned device in the form of program code, and a certain processing element of the above-mentioned device may Call and execute the function of the above determined module.
  • the implementation of other modules is similar. In addition, all or part of these modules can be integrated together, and can also be implemented independently.
  • the processing element described here may be an integrated circuit with signal processing capability. In the implementation process, each step of the above-mentioned method or each of the above-mentioned modules can be completed by an integrated logic circuit of hardware in the processor element or an instruction in the form of software.
  • each module, unit, sub-unit or sub-module may be one or more integrated circuits configured to implement the above method, such as: one or more Application Specific Integrated Circuit (ASIC), or, one or Multiple microprocessors (digital signal processors, DSP), or, one or more field programmable gate arrays (Field Programmable Gate Array, FPGA), etc.
  • ASIC Application Specific Integrated Circuit
  • DSP digital signal processors
  • FPGA Field Programmable Gate Array
  • the processing element may be a general-purpose processor, such as a central processing unit (Central Processing Unit, CPU) or other processors that can call program codes.
  • CPU central processing unit
  • these modules can be integrated together and implemented in the form of a system-on-a-chip (SOC).
  • SOC system-on-a-chip

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Abstract

本公开提供一种资源确定方法、通信设备和存储介质，该方法包括：通信设备依据信息内容，确定第一资源，其中，所述第一资源为参考信号的传输资源，所述信息内容包括如下至少一项：网络侧与终端预先约定的配置内容；所述终端通过系统消息SI信令获取的配置内容；所述终端通过物理下行控制信道PDCCH信令获取的配置内容；预定义规则；其中，所述通信设备为所述终端或者网络设备。

Description

资源确定方法、通信设备和存储介质
相关申请的交叉引用
本公开主张在2021年01月15日在中国提交的中国专利申请号No.202110055686.4的优先权，以及在2021年04月02日在中国提交的中国专利申请号No.202110360896.4的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域，尤其涉及一种资源确定方法、通信设备和存储介质。
背景技术
在一些通信系统中参考信号主要是通过无线资源控制(Radio resource control，RRC)信令配置。而RRC信令是指终端在连接态时传输的信令，这样导致终端只能在连接态才能确定信号的发送位置，或者网络设备只有与终端建立RRC连接才能确定信号的发送位置，导致终端和网络设备这些通信设备功耗比较高。
发明内容
本公开实施例提供一种资源确定方法、通信设备和存储介质，以解决通信设备功耗比较高的问题。
本公开实施例提供一种资源确定方法，包括：
通信设备依据信息内容，确定第一资源，其中，所述第一资源为参考信号的传输资源，所述信息内容包括如下至少一项：
网络侧与终端预先约定的配置内容；
所述终端通过系统消息(System Information，SI)信令获取的配置内容；
所述终端通过物理下行控制信道(Physical downlink control channel，PDCCH)信令获取的配置内容；
预定义规则；
其中，所述通信设备为所述终端或者网络设备。
可选的，所述参考信号包括如下一项：
跟踪参考信号(Tracking Reference Signal，TRS)、信道状态信息参考信号(Channel-State-Information Reference Signal，CSI-RS)、寻呼消息提早指示(Paging Early Indication，PEI)。
可选的，所述确定第一资源，包括：
确定所述第一资源的第一周期。
可选的，所述第一周期为寻呼周期的函数；或者
所述第一周期为寻呼周期与所述寻呼周期内寻呼帧个数的函数；或者
所述第一周期为同步信号块(Synchronization Signal Block，SSB)周期的函数。
可选的，在所述周期为寻呼周期的函数的情况下，所述第一周期内所述第一资源的个数与寻呼帧的寻呼机会(Paging Occasion，PO)的个数对应。
可选的，所述第一周期通过如下一项配置：
网络侧与所述终端预先约定所述第一周期；
网络侧与所述终端预先约定至少一个候选周期，通过所述SI信令在所述至少一个候选周期中确定所述第一周期；
预定义规则确定所述第一周期。
可选的，所述方法还包括：
所述通信设备依据所述SI信令，确定目标寻呼帧内多个PO对应的所述第一资源的公共时域偏置值，或者确定所述目标寻呼帧内至少一个PO对应的所述第一资源的至少一个时域偏置值；
其中，所述公共时域偏置值用于确定所述多个PO对应的所述第一资源的资源位置，所述至少一个时域偏置值用于确定所述至少一个PO对应的所述第一资源的资源位置。
可选的，所述资源位置包括如下至少一项：
所述第一资源的起始位置、所述第一资源的终点位置；或者
所述资源位置表示如下一项：
所述第一资源的起始位置位于所述资源位置之后、所述第一资源的终点 位置位于所述资源位置之前。
可选的，所述方法还包括：
所述通信设备依据所述SI信令，确定所述第一周期内的所述第一资源的时域偏置值，其中，所述时域偏置值为所述第一资源相对于目标寻呼帧的偏置值，或者所述时域偏置值为所述第一资源相对于SSB的偏置值。
可选的，所述确定第一资源，包括：
确定所述第一资源的资源位置。
可选的，所述确定所述第一资源的资源位置，包括：
依据所述SI信令或者PDCCH信令，获取所述第一资源的时域参数；
利用所述预定义规则和所述时域参数，确定所述第一资源的资源位置。
可选的，所述时域参数包括如下至少一项：
所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数；
所述预定义规则用于表示：所述第一资源的资源位置与如下至少一项相关：
所述终端的标识、所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数。
可选的，所述确定第一资源，包括：
确定所述第一资源的发送波束；或者
确定至少一个波束的第一资源。
可选的，所述确定所述第一资源的发送波束，包括：
依据所述第一资源或者候选资源，确定所述第一资源的发送波束；或者
依据所述SI信令，确定所述第一资源的发送波束，所述SI信令至少用于指示所述第一资源的发送波束；或者
依据所述SI信令或者PDCCH信令的发送波束，确定所述第一资源的发送波束。
可选的，所述确定至少一个波束的第一资源，包括：
依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于指示所述至少一个波束的第一资源。
可选的，所述SI信令通过如下对应关系指示所述至少一个波束的第一资 源：
至少一个波束的第一资源的传输配置指示(Transmission configuration indication，TCI)状态与SSB存在的对应关系。
可选的，所述SI信令包括位图，所述位图的比特长度与SSB数量匹配，所述位图中的比特与SSB发送波束关联，且所述位图中目标元素的位置索引与所述第一资源的索引关联，目标元素关联的SSB发送波束为对应的第一资源的发送波束，所述目标元素为取值为目标值的元素。
可选的，所述确定至少一个波束的第一资源，包括：
依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于配置所述至少一个波束的第一信号的第一资源相对于第一偏置值的第二偏置值，其中，所述第一偏置值为第二信号的偏置值，所述第一信号和第二信号为如下中的两项：
TRS、CSI-RS、PEI、SSB。
可选的，所述确定第一资源，包括：
确定第一资源的频域位置。
可选的，所述确定第一资源的频域位置，包括：
依据网络侧与所述终端预先约定，确定所述第一资源的起始频域位置和结束频域位置与如下至少一项关联：
激活带宽、控制资源集(control resource set，CORESET)、初始带宽部分(Bandwidth Part，BWP)。
可选的，所述确定第一资源，包括：
依据所述PDCCH信令，确定所述PDCCH信令更新的第一资源；或者
依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源。
可选的，所述依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源，包括：
在接收到所述PDCCH信令后间隔目标时间，确定所述PDCCH信令更新的第一资源生效，所述目标时间为所述预定义规则定义的。
可选的，所述确定第一资源，包括：
确定第一资源的传输配置指示TCI状态。
可选的，所述第一资源为第一资源集。
可选的，所述第一资源的TCI状态与传输的SSB的TCI状态相同；或者
所述第一资源与传输的SSB相关联。
可选的，所述第一资源的索引与所述SSB的标识相关联，其中，所述第一资源的索引为显式或者隐式指示的索引。
可选的，多个第一资源的索引按照对应的多个SSB的顺序排序。
可选的，所述多个第一资源的索引在所述第一资源的资源配置信息中显式或者隐式指示；或者
所述多个第一资源的索引通过位图指示，其中，所述位图的比特数与传输的SSB相关联；或者
所述第一资源的索引与其相关联的SSB的标识相同。
本公开实施例还提供一种通信设备，包括：存储器、收发机和处理器，其中：
存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
依据信息内容，确定第一资源，其中，所述第一资源为参考信号的传输资源，所述信息内容包括如下至少一项：
网络侧与终端预先约定的配置内容；
所述终端通过系统消息SI信令获取的配置内容；
所述终端通过物理下行控制信道PDCCH信令获取的配置内容；
预定义规则；
其中，所述通信设备为所述终端或者网络设备。
可选的，所述确定第一资源，包括：
确定所述第一资源的第一周期。
可选的，所述第一周期为寻呼周期的函数；或者
所述第一周期为寻呼周期与所述寻呼周期内寻呼帧个数的函数；或者
所述第一周期为同步信号块SSB周期的函数。
可选的，在所述周期为寻呼周期的函数的情况下，所述第一周期内所述 第一资源的个数与寻呼帧的寻呼机会PO的个数对应。
可选的，所述第一周期通过如下一项配置：
网络侧与所述终端预先约定所述第一周期；
网络侧与所述终端预先约定至少一个候选周期，通过所述SI信令在所述至少一个候选周期中确定所述第一周期；
预定义规则确定所述第一周期。
可选的，所述处理器，还用于：
依据所述SI信令，确定目标寻呼帧内多个PO对应的所述第一资源的公共时域偏置值，或者确定所述目标寻呼帧内至少一个PO对应的所述第一资源的至少一个时域偏置值；
其中，所述公共时域偏置值用于确定所述多个PO对应的所述第一资源的资源位置，所述至少一个时域偏置值用于确定所述至少一个PO对应的所述第一资源的资源位置。
可选的，所述资源位置包括如下至少一项：
所述第一资源的起始位置、所述第一资源的终点位置；或者
所述资源位置表示如下一项：
所述第一资源的起始位置位于所述资源位置之后、所述第一资源的终点位置位于所述资源位置之前。
可选的，所述处理器，还用于：
依据所述SI信令，确定所述第一周期内的所述第一资源的时域偏置值，其中，所述时域偏置值为所述第一资源相对于目标寻呼帧的偏置值，或者所述时域偏置值为所述第一资源相对于SSB的偏置值。
可选的，所述确定第一资源，包括：
确定所述第一资源的资源位置。
可选的，所述确定所述第一资源的资源位置，包括：
依据所述SI信令或者PDCCH信令，获取所述第一资源的时域参数；
利用所述预定义规则和所述时域参数，确定所述第一资源的资源位置。
可选的，所述时域参数包括如下至少一项：
所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数；
所述预定义规则用于表示：所述第一资源的资源位置与如下至少一项相关：
所述终端的标识、所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数。
可选的，所述确定第一资源，包括：
确定所述第一资源的发送波束；或者
确定至少一个波束的第一资源。
可选的，所述确定所述第一资源的发送波束，包括：
依据所述第一资源或者候选资源，确定所述第一资源的发送波束；或者
依据所述SI信令，确定所述第一资源的发送波束，所述SI信令至少用于指示所述第一资源的发送波束；或者
依据所述SI信令或者PDCCH信令的发送波束，确定所述第一资源的发送波束。
可选的，所述确定至少一个波束的第一资源，包括：
依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于指示所述至少一个波束的第一资源。
可选的，所述SI信令通过如下对应关系指示所述至少一个波束的第一资源：
至少一个波束的第一资源的传输配置指示TCI状态与SSB存在的对应关系。
可选的，所述SI信令包括位图，所述位图的比特长度与SSB数量匹配，所述位图中的比特与SSB发送波束关联，且所述位图中目标元素的位置索引与所述第一资源的索引关联，目标元素关联的SSB发送波束为对应的第一资源的发送波束，所述目标元素为取值为目标值的元素。
可选的，所述确定至少一个波束的第一资源，包括：
依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于配置所述至少一个波束的第一信号的第一资源相对于第一偏置值的第二偏置值，其中，所述第一偏置值为第二信号的偏置值，所述第一信号和第二信号为如下中的两项：
TRS、CSI-RS、PEI、SSB。
可选的，所述确定第一资源，包括：
确定第一资源的频域位置。
可选的，所述确定第一资源的频域位置，包括：
依据网络侧与所述终端预先约定，确定所述第一资源的起始频域位置和结束频域位置与如下至少一项关联：
激活带宽、控制资源集(control resource set，CORESET)、初始带宽部分(Bandwidth Part，BWP)。
可选的，所述确定第一资源，包括：
依据所述PDCCH信令，确定所述PDCCH信令更新的第一资源；或者
依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源。
可选的，所述依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源，包括：
在接收到所述PDCCH信令后间隔目标时间，确定所述PDCCH信令更新的第一资源生效，所述目标时间为所述预定义规则定义的。
可选的，所述参考信号包括如下一项：
跟踪参考信号TRS、信道状态信息参考信号CSI-RS、寻呼消息提早指示PEI。
可选的，所述确定第一资源，包括：
确定第一资源的传输配置指示TCI状态。
可选的，所述第一资源为第一资源集。
可选的，所述第一资源的TCI状态与传输的SSB的TCI状态相同；或者
所述第一资源与传输的SSB相关联。
可选的，所述第一资源的索引与所述SSB的标识相关联，其中，所述第一资源的索引为显式或者隐式指示的索引。
可选的，多个第一资源的索引按照对应的多个SSB的顺序排序。
可选的，所述多个第一资源的索引在所述第一资源的资源配置信息中显式或者隐式指示；或者
所述多个第一资源的索引通过位图指示，其中，所述位图的比特数与传输的SSB相关联；或者
所述第一资源的索引与其相关联的SSB的标识相同。
本公开实施例还提供一种通信设备，包括：
确定单元，用于依据信息内容，确定第一资源，其中，所述第一资源为参考信号的传输资源，所述信息内容包括如下至少一项：
网络侧与终端预先约定的配置内容；
所述终端通过系统消息SI信令获取的配置内容；
所述终端通过物理下行控制信道PDCCH信令获取的配置内容；
预定义规则；
其中，所述通信设备为所述终端或者网络设备。
可选的，所述确定第一资源，包括：
确定所述第一资源的第一周期。
可选的，所述第一周期为寻呼周期的函数；或者
所述第一周期为寻呼周期与所述寻呼周期内寻呼帧个数的函数；或者
所述第一周期为同步信号块SSB周期的函数。
可选的，在所述周期为寻呼周期的函数的情况下，所述第一周期内所述第一资源的个数与寻呼帧的寻呼机会PO的个数对应。
可选的，所述第一周期通过如下一项配置：
网络侧与所述终端预先约定所述第一周期；
网络侧与所述终端预先约定至少一个候选周期，通过所述SI信令在所述至少一个候选周期中确定所述第一周期；
预定义规则确定所述第一周期。
可选的，所述通信设备，还包括：
第二确定单元，用于依据所述SI信令，确定目标寻呼帧内多个PO对应的所述第一资源的公共时域偏置值，或者确定所述目标寻呼帧内至少一个PO对应的所述第一资源的至少一个时域偏置值；
其中，所述公共时域偏置值用于确定所述多个PO对应的所述第一资源的资源位置，所述至少一个时域偏置值用于确定所述至少一个PO对应的所 述第一资源的资源位置。
所述资源位置包括如下至少一项：
所述第一资源的起始位置、所述第一资源的终点位置；或者
所述资源位置表示如下一项：
所述第一资源的起始位置位于所述资源位置之后、所述第一资源的终点位置位于所述资源位置之前。
可选的，所述通信设备，还包括：
第三确认单元，用于依据所述SI信令，确定所述第一周期内的所述第一资源的时域偏置值，其中，所述时域偏置值为所述第一资源相对于目标寻呼帧的偏置值，或者所述时域偏置值为所述第一资源相对于SSB的偏置值。
可选的，所述确定第一资源，包括：
确定所述第一资源的资源位置。
可选的，所述确定所述第一资源的资源位置，包括：
依据所述SI信令或者PDCCH信令，获取所述第一资源的时域参数；
利用所述预定义规则和所述时域参数，确定所述第一资源的资源位置。
可选的，所述时域参数包括如下至少一项：
所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数；
所述预定义规则用于表示：所述第一资源的资源位置与如下至少一项相关：
所述终端的标识、所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数。
可选的，所述确定第一资源，包括：
确定所述第一资源的发送波束；或者
确定至少一个波束的第一资源。
可选的，所述确定所述第一资源的发送波束，包括：
依据所述第一资源或者候选资源，确定所述第一资源的发送波束；或者
依据所述SI信令，确定所述第一资源的发送波束，所述SI信令至少用于指示所述第一资源的发送波束；或者
依据所述SI信令或者PDCCH信令的发送波束，确定所述第一资源的发 送波束。
可选的，所述确定至少一个波束的第一资源，包括：
依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于指示所述至少一个波束的第一资源。
可选的，所述SI信令通过如下对应关系指示所述至少一个波束的第一资源：
至少一个波束的第一资源的传输配置指示TCI状态与SSB存在的对应关系。
可选的，所述SI信令包括位图，所述位图的比特长度与SSB数量匹配，所述位图中的比特与SSB发送波束关联，且所述位图中目标元素的位置索引与所述第一资源的索引关联，目标元素关联的SSB发送波束为对应的第一资源的发送波束，所述目标元素为取值为目标值的元素。
可选的，所述确定至少一个波束的第一资源，包括：
依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于配置所述至少一个波束的第一信号的第一资源相对于第一偏置值的第二偏置值，其中，所述第一偏置值为第二信号的偏置值，所述第一信号和第二信号为如下中的两项：
TRS、CSI-RS、PEI、SSB。
可选的，所述确定第一资源，包括：
确定第一资源的频域位置。
可选的，所述确定第一资源的频域位置，包括：
依据网络侧与所述终端预先约定，确定所述第一资源的起始频域位置和结束频域位置与如下至少一项关联：
激活带宽、控制资源集CORESET、初始带宽部分BWP。
可选的，所述确定第一资源，包括：
依据所述PDCCH信令，确定所述PDCCH信令更新的第一资源；或者
依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源。
可选的，所述依据所述PDCCH信令和所述预定义规则，确定所述PDCCH 信令更新的第一资源，包括：
在接收到所述PDCCH信令后间隔目标时间，确定所述PDCCH信令更新的第一资源生效，所述目标时间为所述预定义规则定义的。
所述参考信号包括如下一项：
跟踪参考信号TRS、信道状态信息参考信号CSI-RS、寻呼消息提早指示PEI。
可选的，所述确定第一资源，包括：
确定第一资源的传输配置指示TCI状态。
可选的，所述第一资源为第一资源集。
可选的，所述第一资源的TCI状态与传输的SSB的TCI状态相同；或者
所述第一资源与传输的SSB相关联。
可选的，所述第一资源的索引与所述SSB的标识相关联，其中，所述第一资源的索引为显式或者隐式指示的索引。
可选的，多个第一资源的索引按照对应的多个SSB的顺序排序。
可选的，所述多个第一资源的索引在所述第一资源的资源配置信息中显式或者隐式指示；或者
所述多个第一资源的索引通过位图指示，其中，所述位图的比特数与传输的SSB相关联；或者
所述第一资源的索引与其相关联的SSB的标识相同。
本公开实施例还提供一种处理器可读存储介质，所述处理器可读存储介质存储有计算机程序，所述计算机程序用于使所述处理器执行本公开实施例提供的资源确定方法。
本公开实施例中，通信设备依据信息内容，确定第一资源，其中，所述第一资源为参考信号的传输资源，所述信息内容包括如下至少一项：网络侧与终端预先约定的配置内容；所述终端通过系统消息SI信令获取的配置内容；所述终端通过物理下行控制信道PDCCH信令获取的配置内容；预定义规则；其中，所述通信设备为所述终端或者网络设备。由于不需要依据RRC信令确定参考信号的发送位置，从而可以降低通信设备的功耗。
附图说明
图1是本公开实施可应用的网络构架的结构示意图；
图2是本公开实施例提供的一种资源确定方法的流程图；
图3是本公开实施例提供的第一资源的示意图之一；
图4是本公开实施例提供的第一资源的示意图之二；
图5是本公开实施例提供的第一资源的示意图之三；
图6是本公开实施例提供的第一资源的示意图之四；
图7是本公开实施例提供的第一资源的示意图之五；
图8是本公开实施例提供的第一资源的示意图之六；
图9是本公开实施例提供的第一资源的示意图之七；
图10是本公开实施例提供的第一资源的示意图之八；
图11是本公开实施例提供的一种通信设备的结构图；
图12是本公开实施例提供的另一种通信设备的结构图。
具体实施方式
为使本公开要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。
本公开实施例中术语“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
本公开实施例中术语“多个”是指两个或两个以上，其它量词与之类似。
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，并不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本公开实施例提供一种资源确定方法、通信设备和存储介质，以解决通信设备功耗比较高的问题。
其中，方法和设备是基于同一申请构思的，由于方法和设备解决问题的 原理相似，因此装置和方法的实施可以相互参见，重复之处不再赘述。
本公开实施例提供的技术方案可以适用于多种系统，尤其是6G系统。例如适用的系统可以是全球移动通讯(global system of mobile communication，GSM)系统、码分多址(code division multiple access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)通用分组无线业务(general packet radio service，GPRS)系统、长期演进(long term evolution，LTE)系统、LTE频分双工(frequency division duplex，FDD)系统、LTE时分双工(time division duplex，TDD)系统、高级长期演进(long term evolution advanced，LTE-A)系统、通用移动系统(universal mobile telecommunication system，UMTS)、全球互联微波接入(worldwide interoperability for microwave access，WiMAX)系统、5G新空口(New Radio,NR)系统、6G系统等。这多种系统中均包括终端设备和网络设备。系统中还可以包括核心网部分，例如演进的分组系统(Evloved Packet System,EPS)、5G系统(5GS)等。
请参见图1，图1是本公开实施可应用的网络构架的结构示意图，如图1所示，包括终端11和网络设备12。
其中，本公开实施例涉及的终端，可以是指向用户提供语音和/或数据连通性的设备，具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备等。在不同的系统中，终端设备的名称可能也不相同，例如在5G系统中，终端设备可以称为用户设备(User Equipment，UE)。无线终端设备可以经无线接入网(Radio Access Network,RAN)与一个或多个核心网(Core Network,CN)进行通信，无线终端设备可以是移动终端设备，如移动电话(或称为“蜂窝”电话)和具有移动终端设备的计算机，例如，可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置，它们与无线接入网交换语言和/或数据。例如，个人通信业务(Personal Communication Service，PCS)电话、无绳电话、会话发起协议(Session Initiated Protocol，SIP)话机、无线本地环路(Wireless Local Loop，WLL)站、个人数字助理(Personal Digital Assistant，PDA)、Redcap终端等设备。无线终端设备也可以称为系统、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点(access  point)、远程终端设备(remote terminal)、接入终端设备(access terminal)、用户终端设备(user terminal)、用户代理(user agent)、用户装置(user device)，本公开实施例中并不限定。
本公开实施例涉及的网络设备，可以是基站，该基站可以包括多个为终端提供服务的小区。根据具体应用场合不同，基站又可以称为接入点，或者可以是接入网中在空中接口上通过一个或多个扇区与无线终端设备通信的设备，或者其它名称。网络设备可用于将收到的空中帧与网际协议(Internet Protocol，IP)分组进行相互更换，作为无线终端设备与接入网的其余部分之间的路由器，其中接入网的其余部分可包括网际协议(IP)通信网络。网络设备还可协调对空中接口的属性管理。例如，本公开实施例涉及的网络设备可以是全球移动通信系统(Global System for Mobile communications，GSM)或码分多址接入(Code Division Multiple Access，CDMA)中的网络设备(Base Transceiver Station，BTS)，也可以是带宽码分多址接入(Wide-band Code Division Multiple Access，WCDMA)中的网络设备(NodeB)，还可以是长期演进(long term evolution，LTE)系统中的演进型网络设备(evolutional Node B，eNB或e-NodeB)、5G网络架构(next generation system)中的5G基站(gNB)、6G中的基站，也可以是家庭演进基站(Home evolved Node B，HeNB)、中继节点(relay node)、家庭基站(femto)、微微基站(pico)等，本公开实施例中并不限定。在一些网络结构中，网络设备可以包括集中单元(centralized unit，CU)节点和分布单元(distributed unit，DU)节点，集中单元和分布单元也可以地理上分开布置。
网络设备与终端之间可以各自使用一或多根天线进行多输入多输出(Multi Input Multi Output,MIMO)传输，MIMO传输可以是单用户MIMO(Single User MIMO,SU-MIMO)或多用户MIMO(Multiple User MIMO,MU-MIMO)。根据根天线组合的形态和数量，MIMO传输可以是二维多输入多输出(2 Dimension MIMO，2D-MIMO)、三维多输入多输出(3 Dimension MIMO，3D-MIMO)、全维度多输入多输出(Full Dimension MIMO，FD-MIMO)或大规模多输入多输出(massive-MIMO)，也可以是分集传输或预编码传输或波束赋形传输等。
请参见图2，图2是本公开实施例提供的一种资源确定方法的流程图，如图2所示，包括以下步骤：
步骤201、通信设备依据信息内容，确定第一资源，其中，所述第一资源为参考信号的传输资源，所述信息内容包括如下至少一项：
网络侧与终端预先约定的配置内容；
所述终端通过SI信令获取的配置内容；
所述终端通过PDCCH信令获取的配置内容；
预定义规则；
其中，所述通信设备为所述终端或者网络设备。
其中，上述SI信令和上述PDCCH信令为终端在空闲态或者非激活态下接收的信令，例如：SI信令可以是系统信息块(System Information Block，SIB)信令，上述PDCCH信令可以是寻呼下行控制信息(Downlink Control Information，DCI)。
上述预定义规则可以是协议预先定义的规则，或者终端与网络侧预先定义的规则。该预定义规则具体为用于确定上述第一资源的具体资源位置的规则。
上述网络侧与终端预先约定的配置内容、所述终端通过SI信令获取的配置内容和所述终端通过PDCCH信令获取的配置内容可以是不同的参数，例如：网络侧与终端通过预先约定的上述第一资源的第一配置参数集，网络设备通过SI信令配置上述第一资源的第二配置参数集，网络设备通过PDCCH信令配置第一资源的第三参数集。
上述第一资源对于网络设备来说为参考信号的发送资源，对于终端来说为参考信号的接收资源。
其中，上述参考信号可以包括如下一项：
TRS、CSI-RS、PEI。
需要说明的是，上述第一资源也可以称作参考信号资源或者参考信号资源集，例如：CSI-RS资源、TRS资源、PEI资源，或者CSI-RS资源集、TRS资源集、PEI资源集。
上述终端可以是上述第一资源上接收参考信号，网络设备可以在上述第 一资源上发送参考信号。
本公开实施例中，通信设备依据上述信息内容，确定第一资源，这样由于不需要依据RRC信令确定参考信号的发送位置，从而可以降低通信设备的功耗。
作为一种可选的实施方式，所述确定第一资源，包括：
确定所述第一资源的第一周期。
上述第一周期可以是参考信号的传输周期。
可选的，所述第一周期为寻呼周期的函数；或者
所述第一周期为寻呼周期与所述寻呼周期内寻呼帧个数的函数；或者
所述第一周期为SSB周期的函数。
其中，上述函数可以是协议预先约定的或者网络侧配置的。
例如：上述第一周期为寻呼周期的函数可以表示：
T_CSI-RS＝f(T,N)＝K*T/N，或者
T_CSI-RS＝f(T)＝T/2K
其中，K＝1,2,3,…。
T_CSI-RS表示上述第一周期，T为非连续接收(Discontinuous Reception，DRX)周期，N为DRX周期内寻呼帧(Paging Frame，PF)的数目。
需要说明的是，本公开实施例中，并不限定第一周期为寻呼周期的函数。
例如：上述第一周期为寻呼周期与所述寻呼周期内寻呼帧个数的函数以表示：
T_CSI-RS＝f(T,N)＝K*(T/N)，或者
T_CSI-RS＝f(T,N)＝(T/N)/2K,K＝1,2,3,…
其中，K＝1,2,3,…。
需要说明的是，本公开实施例中，并不限定第一周期为寻呼周期与所述寻呼周期内寻呼帧个数的函数。
例如：上述第一周期为SSB周期的函数可以是，第一周期为SSB周期乘以某一个缩放因子alpha,alpha＝{1/4,1/2,1,2}。
可选的，在所述周期为寻呼周期的函数的情况下，所述第一周期内所述第一资源的个数与寻呼帧的PO的个数对应。
上述第一周期内所述第一资源的个数与寻呼帧的PO的个数对应可以是，第一资源的个数与寻呼帧的PO的个数具备函数关系或者表格关系，这些关系具体由协议约定或者网络侧配置。例如：第一周期内所述第一资源的个数等于寻呼帧的PO的个数，或者第一周期内所述第一资源的个数等于寻呼帧的PO的个数的1/2等，具体对此不作限定。
该实施方式中，由于第一周期内所述第一资源的个数与寻呼帧的PO的个数对应，这样可以使得终端更好地检测到寻呼。
可选的，所述第一周期通过如下一项配置：
网络侧与所述终端预先约定所述第一周期；
网络侧与所述终端预先约定至少一个候选周期，通过所述SI信令在所述至少一个候选周期中确定所述第一周期；
该实施方式中，可以灵活配置第一周期。
另外，上述网络侧与所述终端可以预先约定第一资源集的第一周期的相关信息，网络设备再利用SI信令配置每个第一资源的第一周期。
可选的，所述方法还包括：
所述通信设备依据所述SI信令，确定目标寻呼帧内多个PO对应的所述第一资源的公共时域偏置值，或者确定所述目标寻呼帧内至少一个PO对应的所述第一资源的至少一个时域偏置值；
其中，所述公共时域偏置值用于确定所述多个PO对应的所述第一资源的资源位置，所述至少一个时域偏置值用于确定所述至少一个PO对应的所述第一资源的资源位置。
上述公共时域偏置值和至少一个时域偏置值可以是参考信号与第一周期相对应的时域偏置。
上述至少一个时域偏置值PF内的多个PO分别配置时域偏置值。
其中，上述资源位置可以包括如下至少一项：
所述第一资源的起始位置、所述第一资源的终点位置；或者
所述资源位置可以表示如下一项：
所述第一资源的起始位置位于所述资源位置之后、所述第一资源的终点位置位于所述资源位置之前。
上述第一资源的起始位置位于所述资源位置之后，可以实现在上述资源位置之后发送参考信号，而第一资源的终点位置位于所述资源位置之前，可以实现在上述资源位置之前发送参考信号。
通过上述公共时域偏置值和至少一个时域偏置值可以实现灵活的配置周期性的第一资源的个数。
作为一种可选的实施方式，所述方法还包括：
所述通信设备依据所述SI信令，确定所述第一周期内的所述第一资源的时域偏置值，其中，所述时域偏置值为所述第一资源相对于目标寻呼帧的偏置值，或者所述时域偏置值为所述第一资源相对于SSB的偏置值。
上述目标PF可以是预定义的PF或者网络侧预先指示的PF。上述SSB可以是目标SSB，例如：预定义的SSB或者网络侧预先指示的SSB。
该实施方式中，由于确定所述第一周期内的所述第一资源的时域偏置值，从而可以准确地确定第一资源的具体位置。
作为一种可选的实施方式，所述确定第一资源，包括：
确定所述第一资源的资源位置。
上述确定所述第一资源的资源位置可以是，确定第一资源的具体时域位置，且上述第一资源表示资源集的情况下，可以确定该资源集中每个资源的资源位置。
其中，上述所述第一资源的资源位置可以是，SI信令或者PDCCH信令配置的资源位置，或者网络侧与终端预先确定的资源位置。
可选的，所述确定所述第一资源的资源位置，包括：
依据所述SI信令或者PDCCH信令，获取所述第一资源的时域参数；
利用所述预定义规则和所述时域参数，确定所述第一资源的资源位置。
第一资源的时域参数可以是第一资源的对应的周期相关的时域参数。
可选的，所述时域参数包括如下至少一项：
所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数；
上述预定义规则可以表示上述第一资源的资源位置与上述时域参数的对应资源，如表格关系或者函数关系。
可选的，所述预定义规则用于表示：所述第一资源的资源位置与如下至 少一项相关：
所述终端的标识、所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数。
例如：预定义规则用于表示第一资源的资源位置与如下至少一项的函数关系：所述终端的标识、所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数。
该实施方式中，由于利用所述预定义规则和所述时域参数，确定所述第一资源的资源位置，这样可以降低SI信令或者PDCCH信令的开销。
作为一种可选的实施方式，所述确定第一资源，包括：
确定所述第一资源的发送波束；或者
确定至少一个波束的第一资源。
上述至少一个波束的第一资源可以是，上述SI信令、PDCCH信令或者预先约定，或者依据预定义规则推导的。具体可以是确定上述至少一个波束中每个波束的第一资源。
可选的，所述确定所述第一资源的发送波束，包括：
依据所述第一资源或者候选资源，确定所述第一资源的发送波束；或者
依据所述SI信令，确定所述第一资源的发送波束，所述SI信令至少用于指示所述第一资源的发送波束；或者
依据所述SI信令或者PDCCH信令的发送波束，确定所述第一资源的发送波束。
其中，上述候选资源为参考信号的候选传输资源，且上述候选资源为上述信息内容配置的。例如：第一资源的发送波束通过第一资源或者候选资源隐式指示。
上述依据所述SI信令，确定所述第一资源的发送波束可以是，该信令直接配置了第一资源的发送波束，当然，也可以通过PDCCH信令配置。
上述依据所述SI信令或者PDCCH信令的发送波束，确定所述第一资源的发送波束可以是，第一资源的发送波束通过SI信令或者PDCCH信令的发送波束隐式指示，或者第一资源的发送波束与SI信令或者PDCCH信令的的发送波束相关联，其中，这里的关联关系可以是协议约定或者网络侧配置的。
可选的，所述确定至少一个波束的第一资源，包括：
依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于指示所述至少一个波束的第一资源。
其中，上述SI信令用于指示所述至少一个波束的第一资源可以是，SI信令显式指示至少一个波束的第一资源。
可选的，所述SI信令通过如下对应关系指示所述至少一个波束的第一资源：
至少一个波束的第一资源的TCI状态与SSB存在的对应关系。
该实施方式可以是，通过SI信令通知至少一个波束的第一资源的TCI状态与SSB的对应关系，以通过该对应关系指示所述至少一个波束的第一资源。
该实施方式中，由于通过至少一个波束的第一资源的TCI状态与SSB存在的对应关系指示所述至少一个波束的第一资源，这样可以节约SI信令的开销。
可选的，所述SI信令包括位图(bitmap)，所述位图的比特长度与SSB数量匹配，所述位图中的比特与SSB发送波束关联，且所述位图中目标元素的位置索引与所述第一资源的索引关联，目标元素关联的SSB发送波束为对应的第一资源的发送波束，所述目标元素为取值为目标值的元素。
上述位图中的比特与SSB发送波束关联可以是，位图中每个位置对应一个SSB的发送波束，例如：位图的第一个位置对应SSB的第一发送波束，位图第二个位置对应SSB第二个发送波束，依次类推。
所述第一资源的索引可以是第一资源在多个第一资源中的索引，上述多个第一资源可以预配置的，或者通过SI信令或者PDCCH信令配置多个第一资源，或者，网络侧与终端预先约定多个第一资源。
上述目标元素的位置索引与所述第一资源的索引关联可以是，每个目标元素的位置索引与一个第一资源的索引对应，例如：第一个第一资源对应位图中第一个目标元素，第二个第一资源对应位图中第二个目标元素，以此类推。
以上述目标元素可以是非零元素为例，如3所示，第一个非零元素关联 的第一个第一资源，第二个非零元素关联的第二个第一资源，且由于每个元素对应一个SSB波束，从而得到每个发送波束的第一资源。
该实施方式中，通过上述位图可以灵活地配置至少一个波束的第一资源，以及第一资源的个数。
需要说明的是，本公开实施例中，并不限定通过上述位图指示至少一个波束的第一资源的TCI状态与SSB的对应关系，例如：还可以通过表格的方式指示至少一个波束的第一资源的TCI状态与SSB。
可选的，所述确定至少一个波束的第一资源，包括：
依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于配置所述至少一个波束的第一信号的第一资源相对于第一偏置值的第二偏置值，其中，所述第一偏置值为第二信号的偏置值，所述第一信号和第二信号为如下中的两项：
TRS、CSI-RS、PEI、SSB。
上述第一偏置值可以是预配置的，或者协议约定的。
上述所述第一信号和第二信号可以为TRS、CSI-RS、PEI、SSB中任一组合，例如：第一信号为TRS，第二信号为CSI-RS，或者，第一信号为TRS，第二信号为PEI，或者，第一信号为TRS，第二信号为SSB，或者，第一信号为PEI，第二信号为SSB等组合。
上述配置所述至少一个波束的第一信号的第一资源相对于第一偏置值的第二偏置值可以是，配置每个波束的第一资源距离上述第一偏值的第二偏置值，例如：offset 1,offset 2,…,offset X。
进一步的，每个第二偏置值可以与一个SSB绑定，这样可以利用参考信号的位置隐式指示参考信号的TCI状态，而且该TCI状态又与SSB绑定，因此可以实现参考信号的配置信令中TCI状态配置的信令开销最小化，这极大的节省了信令的资源开销。
作为一种可选的实施方式，上述确定第一资源，包括：
确定第一资源的频域位置。
上述确定第一资源的频域位置可以是依据SI信令或者PDCCH信令或者预先约定或者预定义规则确定第一资源的频域位置。上述确定第一资源的频 域位置可以是，确定第一资源的部分或者全部频域配置参数。
可选的，所述确定第一资源的频域位置，包括：
依据网络侧与所述终端预先约定，确定所述第一资源的起始频域位置和结束频域位置与如下至少一项关联：
激活带宽、CORESET、初始BWP(initial BWP)。
上述关联可以是指上述第一资源的起始频域位置和结束频域位置在激活带宽、CORESET或者初始BWP中的具体位置，这些具体位置为网络侧与所述终端预先约定。
该实施方式中，通过网络侧与所述终端预先约定确定第一资源的频域位置，从而可以节省信令开销。
作为一种可选的实施方式，所述确定第一资源，包括：
依据所述PDCCH信令，确定所述PDCCH信令更新的第一资源；或者
依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源。
上述依据所述PDCCH信令，确定所述PDCCH信令更新的第一资源可以是，获取到上述PDCCH信令，则确定当前更新的第一资源生效，以简单地实现第一资源的更新。
上述依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源可以是，在获取到上述PDCCH信令后，基于上述预定义规则，确定所述PDCCH信令更新的第一资源可以是。
例如：所述依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源，包括：
在接收到所述PDCCH信令后间隔目标时间，确定所述PDCCH信令更新的第一资源生效，所述目标时间为所述预定义规则定义的。
其中，上述目标时间可以表示为Th_PDCCH时间间隔，其中，Th_PDCCH是网络设备利用SIB信令配置的广播值，或者Th_PDCCH是网络设备与终端预设值。
该实施方式中，可以实现在获取到上述PDCCH信令之后的目标时间可之后，认为之前PDCCH信令配置的CSI-RS资源不再生效。
作为一种可选的实施方式，所述确定第一资源，包括：
确定第一资源的传输配置指示(Transmission Configuration Indication，TCI)状态。
其中，上述第一资源可以为第一资源集。例如：TRS/CSI-RS资源集合，每个TRS/CSI-RS资源集合包括至少一个CSI-RS资源。
这样可以实现为同一个第一资源集配置相同的TCI状态，从而降低系统开销。
可选的，所述第一资源的TCI状态与传输的SSB的TCI状态相同；或者
所述第一资源与传输的SSB相关联。
上述传输的SSB可以理解为实际传输的SSB。且上述第一资源的TCI状态与传输的SSB的TCI状态相同可以是，第一资源的TCI状态与其对应的SSB的TCI状态相同。这样可以进一步节约开销，因为，不需要单独为第一资源配置TCI状态。另外，上述传输的SSB为SI通知传输的SSB，例如：SIB 1通知的实际传输的SSB。
上述第一资源与传输的SSB相关联可以理解为，第一资源与其关联的SSB的TCI状态相同或者二者为准共站址(Quasi Co-Location，QCL)关系。
需要说明的是，上述第一资源可以是多个第一资源，例如：多个TRS/CSI-RS资源集合，这多个TRS/CSI-RS资源集合分别对应不同的SSB，从而确定这多个TRS/CSI-RS资源集合的TCI状态。
可选的，所述第一资源的索引与所述SSB的标识相关联，其中，所述第一资源的索引为显式或者隐式指示的索引。
上述第一资源的索引与所述SSB的标识相关联可以是，第一资源的索引与其对应的SSB的标识相关联，这样通过第一资源的索引确定其对应的SSB，从而将对应的SSB的TCI状态确定为第一资源的TCI状态。
可选的，多个第一资源的索引按照对应的多个SSB的顺序排序。
上述多个第一资源可以是网络侧配置的多个第一资源。上述多个第一资源的索引按照对应的多个SSB的顺序排序可以是，按照SSB的递增或递减的顺序进行排序，这样通过该排序可以确定每个第一资源对应的SSB，进而确定每个第一资源的TCI状态。
可选的，所述多个第一资源的索引在所述第一资源的资源配置信息中显式或者隐式指示；或者
所述多个第一资源的索引通过位图指示，其中，所述位图的比特数与传输的SSB相关联；或者
所述第一资源的索引与其相关联的SSB的标识相同。
例如：上述第一资源的资源配置信息中显式指示可以是，网络设备为每个第一资源直接配置索引，上述第一资源的资源配置信息中显式指示可以是，指网络设备间接配置的每个第一资源的索引，如每个资源配置信息(例如：CSI-RS resource config)可以包含1个第一资源，这样网络侧设备通过SI为终端配置资源配置信息的索引就等价于为每个第一资源配置了索引。
上述位图的比特数与传输的SSB相关联可以是，上述位图的比特数为传输的SSB的整数倍，例如：为终端配置的三个第一资源按照SSB标识升序的关系排列，如bitmap＝[1 0 1 0 1]表示第1个第一资源与SSB1相关联，第2个第一资源与SSB3相关联，第3个第一资源与SSB5相关联。
上述第一资源的索引与其相关联的SSB的标识相同可以实现索引与标识相同的第一资源和SSB的TCI状态关联。
通过上述方式确定相关联的第一资源和SSB，从而可以降低系统开销。
本公开实施例中，通信设备依据信息内容，确定第一资源，其中，所述第一资源为参考信号的传输资源，所述信息内容包括如下至少一项：网络侧与终端预先约定的配置内容；所述终端通过系统消息SI信令获取的配置内容；所述终端通过物理下行控制信道PDCCH信令获取的配置内容；预定义规则；其中，所述通信设备为所述终端或者网络设备。由于不需要依据RRC信令确定参考信号的发送位置，从而可以降低通信设备的功耗。
下面通过多个实施例对本公开实施例提供的资源确定方法进行举例说明：
实施例1：
本实施例中，网络侧与终端通过预先约定的第一配置参数集配置CSI-RS的时域发送资源(即上述第一资源)，和/或网络设备利用SI信令配置第二参数集配置每个参考信号的时域发送资源。
例如：网络侧与终端侧可以通过预先约定的第一配置参数集承载CSI-RS /CSI-RS集的时域发送周期，和/或网络设备利用SI信令配置第二参数集配置每个CSI-RS/CSI-RS集的时域发送周期(即上述第一周期)，其中，该时域发送周期可以是寻呼周期T的函数，网络设备配置的周期CSI-RS个数与目标PF帧内配置PO数目相绑定，或者理解为周期内CSI-RS的时域发送资源个数与目标PF帧内配置PO数目相绑定。例如CSI-RS周期(T_CSI-RS)是寻呼周期与每个寻呼周期内寻呼帧数目的线性函数，即T_CSI-RS＝f(T,N)＝K*T/N，和/或T_CSI-RS＝f(T)＝T/2K,K＝1,2,3,…。更具体的，网络设备配置的周期CSI-RS个数与目标PF帧内配置PO数目相绑定。以T_CSI-RS等于寻呼周期为例，可选的网络设备可以为目标PF内的Ns个PO配置各配置一个周期为T_CSI-RS的CSI资源集，这样从网络设备角度就会终端配置多个周期的CSI-RS集，从而利于为连接态终端进行配置，如图4所示。第一种配置方式：预设CSI-RS资源的第一配置参数集中可以包含多个候选的与CSI-RS周期对应参数，例如T_CSI-RS可以预设为寻呼周期T，此时网络设备不再需要利用SIB信令通知T_CSI-RS，即利用预先约定的第一参数集配置了CSI-RS的时域发送周期。第二种配置方式，网络设备与终端通过预设规则确定预先配置多个CSI-RS资源周期的候选值，例如预定CSI-RS资源周期的候选值为[1/8,1/4,1/2,1]*T，网络设备利用SIB信令的很少的几个比特(如2比特)就可以通知终端CSI-RS资源对应周期。第三种配置方式，网络设备与终端通过预定规则确定CSI-RS资源周期值，例如：网络设备与终端至少根据寻呼周期，一个寻呼周期内PO个数的大小，预先设定确定CSI-RS资源的周期大小，比如一个寻呼周期内PO个数小于等于4，则预定目标PO对应的CSI-RS资源周期为T/N；若一个寻呼周期内PO个数小于等于4，则预定目标PO对应的CSI-RS资源周期为T。上述第三种配置方式中终端与网络设备通过预设规则即推导出CSI-RS资源周期的大小，不需要任何信令开销。该方案带来的有益效果在于可以支持网络设备为终端配置非常有限的，比如最多与PF内PO最大个数Ns＝4相等个数的周期CSI-RS资源，就可以支持灵活的为小区内的每个终端配置一个周期的CSI-RS资源，同时该配置方法可以有效的节省系统消息的信令开销。当然本公开实施例并不排除，网络设备也可以直接利用SIB信令通知CSI-RS周期的具体值，即CSI-RS周期包含在第 二配置参数集中，由网络设备通过SIB信令配置。
网络设备还可以通过SIB信令携带的第二参数集为终端配置时域偏置值，例如：网络设备利用SIB信令为目标PF内的多个PO对应的CSI-RS的时域发送资源配置一个公共的时域偏置值，或者分别为一个PF内的多个PO分别配置一个时域偏置值。上述时域偏置值可以是指该周期性CSI-RS资源与周期相对应的时域偏置。网络设备利用SIB信令为一个PF内的多个PO对应的CSI-RS时域发送资源配置一个公共的偏置值，利于从网络设备角度配置多个不同周期的CSI-RS的时域发送资源，从而增加连接态利用CSI-RS的时域发送资源的灵活性。网络设备利用SIB信令为一个PF内的多个PO对应的CSI-RS的时域发送资源配置多个偏置值，网络设备可以控制每个周期的CSI-RS的时域发送资源的位置，网络设备可以通过恰当的配置对应的偏置值使得不同的PO对应的CSI-RS的时域发送资源具有相同的位置从而可以共享相同的CSI-RS的时域发送资源，例如网络设备可以恰当配置时域偏置使得一个PF内的多个PO对应的CSI-RS的时域发送资源配置都对应一个周期的CSI-RS的时域发送资源。这样一来带来的非常明显的有益效果是网络设备可以通过SIB配置不同的周期性CSI-RS资源的偏置值使得网络设备可以灵活的配置周期性CSI-RS资源的个数，做到灵活性开销的最佳折中。
在一些实施方式中，根据CSI-RS资源周期和/或偏置值所确定的CSI-RS的时域发送位置，较佳的是CSI-RS的时域发送资源的发送起点或者CSI-RS的时域发送资源发送起点位于该位置之后；所确定的CSI-RS的时域发送资源也可以是CSI-RS的时域发送资源的终点，或者CSI-RS的时域发送资源的终点在该位置之前。后续实施例中所述的CSI-RS的时域发送资源的位置含义与上述说明相同，后面不再赘述。
需要说明的是，本公开实施例中，参考信号也可以称作参考信号资源，例如：CSI-RS可以称作CSI-RS资源，CSI-RS集可以称作CSI-RS资源集。
实施例2：
本实施例中，网络侧与终端侧通过预先约定的第一配置参数集配置CSI-RS或者CSI-RS集的时域发送资源，和/或网络设备利用SI信令配置第二参数集配置每个CSI-RS对应的时域发送资源/资源集。
例如，网络侧与终端侧可以通过预先约定的第一配置参数集配置CSI-RS集的时域发送周期，和/或网络设备利用SI信令配置第二参数集配置每个CSI-RS的时域发送周期。较佳的网络设备与终端预设CSI-RS集的传输周期，所述传输周期其特征在于：CSI-RS周期是寻呼周期T与每个寻呼周期内寻呼帧个数N的函数。例如CSI-RS周期T_CSI-RS是寻呼周期与每个寻呼周期内寻呼帧数目的线性函数，即T_CSI-RS＝f(T,N)＝K*(T/N)，和/或T_CSI-RS＝f(T,N)＝(T/N)/2K,K＝1,2,3,…，该方案有益效果在于，虽然每个终端的寻呼周期可以是终端专用的，互相不同，但是该方案可以确保从网络设备侧看来，为本小区所有终端配置的是一个周期为T_CSI-RS的CSI-RS的时域发送资源集，如图5所示。这种周期配置方法利于配置给连接态终端用于例如信道跟踪功能。预设CSI-RS的时域发送资源的第一配置参数集中可以包含多个候选的与CSI-RS周期对应参数，例如CSI-RS周期T_CSI-RS可以预设为{(T/N)/16，(T/N)/8,(T/N)/4,(T/N)/2,(T/N),2*(T/N)，4*(T/N)，8*(T/N)}，恰好3个比特，网络设备只需要利用SIB信令通知3比特的CSI-RS周期(T_CSI-RS)即可，即利用SI信令配置第二参数集配置了CSI-RS的时域发送周期。这样带来的有益效果在于可以有效的节省系统消息的信令开销。
CSI-RS的周期配置除了是寻呼周期的函数，另外一种简单的方法是CSI-RS周期是SSB周期的函数，例如CSI-RS周期是SSB周期乘以某一个缩放因子alpha,alpha＝{1/4,1/2,1,2}。网络设备与终端利用预先约定的方法，在第一配置参数集中配置缩放因子的候选值，网络设备通过SIB信令在在第二配置参数集中通知终端具体的选择，比如两个比特通知具体的缩放因子，从而终端根据SSB周期及其缩放因子获得CSI-RS的配置周期。
网络侧还可以利用SI信令配置第二参数集为终端配置时域偏置值，该时域偏置值可以是指周期性CSI-RS资源与周期相对应的时域偏置。
另外，网络设备可以利用SIB信令为周期(该周期为寻呼周期T与每个寻呼周期内寻呼帧个数N的函数)的CSI-RS配置一个时域偏置值。较佳的该偏置值可以是CSI-RS相对于目标PF帧的偏置值，也可以是相对于目标SSB的偏置值。此时从网络设备视角看，网络设备配置的CSI-RS具有相同的周期，例如当该CSI-RS对应TRS信号时，一般来说一个CSI-RS集内的多个CSI-RS 具有相同的TCI state(即相同的波束方向)，则相同波束方向的CSI-RS集合的周期是相同的。在CSI-RS周期范围内的一个或者多个PO对应相同的CSI-RS。
实施例3
本实施例中，网络侧与终端侧通过第二参数集配置每个CSI-RS的时域发送资源；和/或预先约定规则推导CSI-RS的时域发送资源的具体位置。
例如，网络设备利用SIB信令通知终端CSI-RS的时域发送资源对应的周期相关的时域参数，例如CSI-RS时域偏置值(TRS_offset)和/或CSI-RS周期的缩放因子M。网络设备与终端利用预定规则确定CSI-RS的时域发送资源，此时CSI-RS的时域发送资源至少是用户设备标识码(User Equipment Identity Document，UEID)及其寻呼周期，及其CSI-RS时域偏置值的函数。例如(SFN+TRS_offset)mod T＝(T/N/M)*(UE_ID mod N)，M＝1,2,4,8,...,其中系统帧号(System Frame Number，SFN)是CSI-RS资源对应的SFN,T是寻呼周期，N是寻呼周期内PF个数，UEID是终端标识码(Identity Document，ID)，M是寻呼周期相关，或者与相邻PF帧间距相关的缩放因子。对应的终端侧根据UEID及其网络设备通过SIB配置的寻呼周期，及其CSI-RS偏置值，及其周期相关的时域参数，根据预定规则确定CSI-RS的发送资源时域位置。
较佳的网络侧与终端通过预先约定的方法配置参考信号(CSI-RS/TRS)对应的扰码ID，该ID作为初始值用于生成参考信号对应的伪随机序列。该扰码ID可以显式的由协议规定，也可以利用网络设备与终端约定的方法获得，比如网络设备与终端约定SIB信令为PEI配置的加扰序列，就对应参考信号的扰码ID。
实施例4：
本实施例中，网络侧与终端侧通过预先约定的第一配置参数集配置CSI-RS的发送资源/CSI-RS的发送资源集，和/或网络侧利用SI信令为终端侧配置第二参数集和/或预先约定规则推导采用不同发送波束的CSI-RS发送资源/发送资源集合的具体位置。
方案1：CSI-RS的发送波束通过CSI-RS的发送资源或者候选发送资源 隐式指示。可选的，网络设备可以通过SIB信令显示指示CSI-RS的实际发送资源/波束。
首先CSI-RS的发送波束通过CSI-RS的发送资源或者候选发送资源隐式指示。例如，网络设备首先利用实施例1或者2所述的方法，配置CSI-RS或者CSI-RS集的周期T_CSI_RS与时域偏置TRS_offset，如图6所示。网络设备与终端确定不同CSI_RS的发送资源及其对应的发送波束，网络设备与终端利用预先约定的方法或者SIB信令通知终端：至少一个波束对应的CSI-RS的发送资源的位置，较佳的网络设备可以利用SIB信令通知每个波束的CSI-RS的发送资源距离第一偏置值(TRS_offset)的第二偏置值offset 1,offset 2,…,offset X，每个第二偏置值都与一个SSB绑定，更具体的SIB1利用SSB在同步信号集中的位置(ssb-PositionsInBurst)通知终端实际发送的SSB个数X，第二偏置值包含的多个元素分别与X个SSB对应，具体如图6所示，RS1、RS2、RS3和RS4分别表示多个参考信号。该方案带来的有益效果主要在于，利用CSI-RS的位置隐式指示CSI-RS的TCI状态，而且所述TCI状态又与SSB绑定，因此做到了CSI-RS高层配置信令中TCI状态配置的信令开销最小化，这极大的节省了系统消息的资源开销。
可选的，网络设备侧还可以通过SIB信令显示指示CSI-RS的实际发送资源/波束或者指示CSI-RS/波束的激活/去激活。首先如前所述，CSI-RS的发送波束通过CSI-RS的发送位置或者候选发送位置隐式指示。例如：网络设备与终端首选确定了X个CSI-RS的发送资源，该X个CSI-RS的发送资源对应X个发送波束，例如频段1(Frequency range 1，FR1)最大X＝8，对于频段2(Frequency range 2，FR2)最大X＝64。网络设备利用SIB信令显示通知指示实际发送的CSI-RS资源/波束,如图7所示。网络设备可以利用SIB信令携带一个关于CSI-RS资源的位图，位图中每个元素对应一个波束对应的CSI-RS，例如位图中第1个比特为1，则对应第一个SSB的波束1对应的CSI-RS的发送资源被网络设备利用波束1传输对应的CSI-RS，如果位图中第2个比特为0，则对应第2个SSB的波束2对应的CSI-RS的发送资源上被去激活，终端假定对应波束2的CSI-RS的发送资源没有发送对应的CSI-RS信号，以此类推。上述位图只是一个具体例子，不排除网络设备与终端约定对多个波束进 行分组,例如一个分组中包含多个相邻的波束，网络设备利用SIB信令承载的位图每个比特对应一组不同波束所对应的CSI-RS的发送资源的激活/去激活。该方案带来的有益效果是非常明显的，由于FR2中最多支持64个波束，在连接态终端比较少的郊区，网络设备如果为空闲态终端配置了64个波束，可能导致有些CSI-RS资源无法配置给连接态终端采用，这样会导致为空闲态引入了额外较多的参考信号。所以本方案，首先可以支持不同波束的CSI-RS发送，而且会最大幅度的降低TCI状态配置开销，还会有效的降低CSI-RS的发送资源占据的开销，利于网络设备实现空闲态与连接态的CSI-RS配置的折中，不为空闲态终端引入过多额外开销。
方案2：CSI-RS的发送波束通过配置信令的发送波束隐式指示，或者CSI-RS的发送波束与配置信令的发送波束相关联。
例如网络设备利用SI信令配置CSI-RS的发送资源，网络设备侧利用一个或者多个发送波束发送SI信令，如果终端在当前波束上没有收到配置CSI-RS的发送资源的SIBx，则终端认为网络设备没有在当前发送波束上为终端配置CSI-RS的发送资源，即配置信令SI；如果终端在当前发送波束上收到配置CSI-RS的发送资源的SIB，则终端认为当前SIB配置的CSI-RS的发送资源的发送波束与对应SIB配置信令的发送波束相关联，例如保持一致，即所配置的CSI-RS的发送资源与对应配置信令SIB对应的SSB关于准共站址(QCL)-type D是QCL的。如图8所示，网络设备在波束1,波束3,波束X-1，波束X上发送配置CSI-RS的发送资源的SIBx，需要指出的是例如网络设备在波束2上可以发送SIB消息但是该SI中不包含配置CSI-RS的发送资源的SIBx，此时终端在波束2上无法接收到CSI-RS的发送资源对应的配置信令SIBx，此时终端假定网络设备没有在SIB配置信令对应的波束上配置CSI-RS消息，这样一来带来的好处在于网络设备可以根据实际开销占用灵活的决定是否在某一个波束上发送CSI-RS，同时这种隐式指示TCI状态的方法不需要任何SI信令开销。当网络设备在某波束上发送了配置CSI-RS的发送资源的SIBx信令，终端收到该CSI-RS的发送资源后，较佳的该资源配置中不必包含QCL-type D信息，即波束配置情况，终端假定当前发送波束配置的SIBx内承载的CSI-RS的发送资源的对应发送波束与SIBx信令发送波束 相关联/对应。该方法优点在于不需要付出任何信令开销，就可以隐式指示CSI-RS的发送资源的TCI状态。
方案3：网络设备利用SIB信令显示指示基于至少一个波束的CSI-RS的发送资源/CSI-RS的发送资源集。在一些技术中每个CSI-RS的资源配置中都包含一个TCI状态配置字段，对应部分占据较大的信令开销。网络设备利用SIB信令为终端配置X1个CSI-RS的发送资源，X1<＝X，其中X是网络设备利用SIB1为终端配置的实际传输的SSB个数或者预先定义的允许配置的最大波束个数。与上述方案1不同，此处对应不同波束的CSI-RS的发送资源不是配置了X个，而且可以不存在预设或者信令配置的对应的不同第二时域偏置值。网络设备利用SIB信令通知终端上述CSI-RS的发送资源对应的TCI状态与SSB绑定的信息。例如上述图3所示，比如SIB以位图方式通知终端这些配置的X1个CSI-RS的发送资源对应的波束方向，首先位图长度与SSB总数X一致，且位图的位置分别与SSB发送波束或者TCI状态相关联，例如位图的第一个位置对应SSB的第一发送波束，位图第二个位置对应SSB第二个发送波束，依次类推。而且位图的非零元素位置索引与CSI-RS的发送资源/CSI-RS的发送资源集的索引相关联,比如网络设备配置的第一个CSI-RS的发送资源集合对应位图中第一个非0元素，第二个CSI-RS的发送资源集合对应位图中第二个非0元素，以此类推，如图3所示。该方法的有益效果在于网络设备首先可以灵活的配置CSI-RS的发送资源/资源集的位置及其个数，同时所述CSI-RS的发送资源/资源集的波束或者TCI状态信息与SSB绑定不需要利用信令额外通知，与连接态的RRC信令配置CSI-RS资源的TCI状态信息相比既没有损失网络设备的配置灵活性，有大幅度降低了波束相关的配置信令开销。
实施例5：
本实施例中，网络设备与终端根据预先约定的方法配置CSI-RS传输的频域资源，至少是部分频域配置参数。例如：网络设备与终端预先约定CSI-RS资源的起始PRB与结束PRB，为空闲态终端的激活带宽，例如网络设备为终端配置了CORESET#0没有配置初始部分带宽(initial BWP)时，网络设备与终端预先约定：CSI-RS的发送资源的起始PRB为CORESET#0的最低PRB， 而CSI-RS的发送资源的结束PRB为CORESET#0的最高PRB；当网络设备为终端配置了initial BWP时，网络设备与终端预先约定：CSI-RS的发送资源的起始PRB为initial BWP的最低PRB，而CSI-RS的发送资源的结束PRB为initial BWP的最高PRB；另外一种情况，网络设备与终端预先约定CSI-RS的发送资源占用的带宽，例如15K带宽下网络设备与终端预先约定PRB带宽为52个PRB或者等于CORESET#0或者initial BWP的带宽。这样网络设备与终端通过预先约定频率资源至少是部分配置参数的方法，例如起点与终点，或者占用的带宽数等参数方法，降低系统信息的占用开销。
实施例6：
本实施例中，网络侧与终端侧通过网络设备通过PDCCH信令配置CSI-RS的发送资源/资源集相关的第三参数集,和/或预先约定规则推导CSI-RS的发送资源/资源集的具体位置。
首先网络设备可以利用上述实施例1-4所述的方法，配置CSI-RS的发送资源/资源集，采用预先配置或者SIB信令，或者预定规则推导的方法。网络设备还可以通过PDCCH信令配置CSI-RS的发送资源是否存在，例如网络设备可以通过寻呼DCI通知终端系统消息是否更新触发终端重新接收SIB中关于CSI-RS的发送资源配置的更新消息；网络设备还可以通过寻呼DCI通知终端，例如当前网络设备利用SIB为终端配置的CSI-RS的发送资源是否还可以被利用，或者上述资源更新信息；网络设备还可以通过基于PDCCH的PEI通知终端，当前网络设备为终端配置的CSI-RS的发送资源是否可以继续采用或上述资源更新信息。网络设备利用PDCCH信令通知CSI-RS的发送资源更新，有益效果在于如果连接态终端数据发送完成，不再存在连接态CSI-RS时网络设备可以不再继续发送原来SIB配置的CSI-RS的发送资源，从而利于网络设备侧CSI-RS开销降低，也利于终端提前做好接收准备，例如是否决定接收3个SSB。网络设备在采用PDCCH信令配置CSI-RS资源时，网络设备可以采用预定规则确定PDCCH信令的生效时间。
方案1：终端在收到新的PDCCH信令和/或SIB信令更新CSI-RS的发送资源的情况下，终端假定网络设备当前配置的CSI-RS的发送资源总是被网络设备发送，UE会接收当前网络设备配置的CSI-RS的发送资源用于终端节 能。该方案的带来的有益效果在于信令简单非常利于终端节能。
方案2：终端在收到新的PDCCH信令和/或SIB信令更新CSI-RS的发送资源的情况下,在从接收到上述PDCCH信令之后的Th_PDCCH时间间隔后，终端认为前面PDCCH配置的CSI-RS的发送资源不再生效。上述门限值Th_PDCCH较佳的可以是网络设备利用SIB信令配置的广播值，也可以为与终端预设值。可选的终端收到PDCCH关于CSI-RS的发送资源配置指示后，会开启一个定时器计时，当定时器计时的时长超过Th_PDCCH，终端认为该信令失效。该门限值Th_PDCCH较佳的是寻呼周期的函数。方案2的有益效果在于避免了网络设备侧需要持续发送PDCCH通知该CSI-RS的发送资源是否存在，因为寻呼发送的概率本来就很低，现在引入PDCCH指示CSI-RS的发送资源，如果采用方案1虽然利于节能但是网络设备侧功耗开销过大，方案2有利于网络设备与终端功耗取得较好的折中。
实施例7
本实施例中主要描述网络设备利用SI为空闲/非激活终端配置TRS/CSI-RS对应的TCI状态(TCI state)信息。具体可以是网络设备基于TRS/CSI-RS资源集合配置TCI state，即每同一个TRS/CSI-RS资源集合配置相同的TCI state，而每个TRS/CSI-RS资源集合包括至少一个CSI-RS资源，且一个CSI-RS资源集合最多包含64个CSI-RS资源，本方案的方法有利于大幅度降低系统开销，同时本公开中TRS/CSI-RS用于空闲/非激活终端时主要目的是信道跟踪。
网络设备对TRS/CSI-RS资源集合的显式或者隐式索引(index)与SIB 1通知的实际传输的SSB相关联，具体可以为，TRS/CSI-RS资源集合的显式或者隐式index按照SSB ID递增或递减的顺序进行排序。更具体的有如下两种方案：
方案1：网络设备配置的TRS/CSI-RS资源集合的显式或者隐式index与其准共站址(Quasi Co-Location，QCL)的SSB对应的ID相关联，CSI-RS资源的TCI state被隐式指示。所谓TRS/CSI-S资源集合的显式index可以是指，比如网络设备为每个TRS/CSI-RS资源集合直接配置的index；也可以是隐式的方式为TRS/CSI-RS资源集合配置index。隐式的方式为TRS/CSI-RS资源 集合配置index可以是指网络设备间接配置的TRS/CSI-RS资源集合index，例如每个CSI-RS resource config可以包含1个CSI-RS资源集合(resource set)，这样网络设备通过SIB为终端配置CSI-RS resource config index就等价于为每个TRS/CSI-RS resource set配置了index。网络设备可以将TRS/CSI-RS资源集合的显式或者隐式index配置为其关联的SSB ID，所述关联的SSB与所述TRS/CSI-RS资源集合为共站址的。例如图9所示，网络设备通过SIB1信令为终端配置了M1＝5个SSB，网络设备为终端通过SIB-X配置了M2<＝M1个TRS/CSI-RS资源，如M2＝3,网络设备为三个CSI-RS资源集合对应的CSI-RS resource config配置ID＝1,3,5分别等于与其共站址的SSB ID。终端首先通过SIB1获知SSB ID，然后通过SIB1调度的SIB-X获得TRS/CSI-RS资源集合的显式或者隐式index，UE根据TRS/CSI-RS资源集合的显式或者隐式index马上就知道其对应的SSB ID即确定了该CSI-RS资源集合的波束发送方向。
方案2：网络设备配置的TRS/CSI-RS资源集合其index与其QC的SSB对应的ID相关联，TRS/CSI-RS资源集合的TCI state通过显示信令指示。所述TRS/CSI-RS资源集合的index较佳的为隐式的index，例如网络设备为终端通过SIB-X配置了CSI-RS资源集合，但是没有显示配置Index，也没有间接的配置CSI-RS resource config index，即网络设备并没有配置直接的或者间接的TRS/CSI-RS资源索引，这样的好处在于网络设备可以节省配置信令。但是网络设备所配置的CSI-RS资源集合是分离配置的，必然存在一个隐式的排序，不妨按照升序排序，与其对应的SSB相关联。如图10所示，网络设备通过SIB1为终端配置了M1＝5个实际发送的SSB，网络设备为终端配置TRS/CSI-RS资源集合时还配置了一个位图(bitmap)，该bitmap的长度等于实际传输的SSB个数或者其整数倍，以bitmap长度等于SSB个数M1为例，网络设备为终端配置的三个CSI-RS资源集合按照SSB ID升序的关系排列，如bitmap＝[1 0 1 0 1]表示第1个CSI-RS资源集合与SSB1相关联，第2个CSI-RS资源集合与SSB3相关联，第3个CSI-RS资源集合与SSB5相关联。终端接收SIB1获知实际传输的SSB ID，通过接收SIB-X获知CSI-RS资源集合配置及其bitmap信息，终端通过bitmap就可以确定网络设备所配置的CSI-RS资源集合对应的SSB，从而确定CSI-RS资源集合的TCI state。本例 子中CSI-RS资源集合对应的SSB ID是升序排列的，不排除SSB ID降序排列。
从信令开销角度，实施例7中的方案2网络设备配置CSI-RS资源集合但不需要配置对应的显示index，只需要配置一个bitmap即可，所以相比实施例7中的方案1具有更小的开销。
需要进一步说明的是CSI-RS资源/资源集的index除了上述例子，也可以是其他隐式关联方法，例如网络设备为CSI-RS资源/资源集预配置的发送时域位置信息，该发送位置信息也可以作为CSI-RS资源/资源集的index的隐式指示。
需要指出的上述实施例中，是以参考信号为CSI-RS进行举例说明的，上述实施例可以直接用于空闲态PEI配置，除了CSI-RS、PEI、TRS其他以外的周期信号采用本公开实施例的资源确定方法都在本公开保护范围以内。
请参见图11，图11是本公开实施例提供的一种通信设备的结构图，如图11所示，包括存储器1120、收发机1100和处理器1110：
存储器1120，用于存储计算机程序；收发机1100，用于在所述处理器1110的控制下收发数据；处理器1110，用于读取所述存储器1120中的计算机程序并执行以下操作：
依据信息内容，确定第一资源，其中，所述第一资源为参考信号的传输资源，所述信息内容包括如下至少一项：
网络侧与终端预先约定的配置内容；
所述终端通过系统消息SI信令获取的配置内容；
所述终端通过物理下行控制信道PDCCH信令获取的配置内容；
预定义规则；
其中，所述通信设备为所述终端或者网络设备。
其中，在图11中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器1110代表的一个或多个处理器和存储器1120代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机1100可以是多个元件， 即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元，这些传输介质包括，这些传输介质包括无线信道、有线信道、光缆等传输介质。针对不同的用户设备，用户接口1130还可以是能够外接内接需要设备的接口，连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器1110负责管理总线架构和通常的处理，存储器1120可以存储处理器1100在执行操作时所使用的数据。
可选的，处理器1110可以是中央处理器(Central Processing Unit，CPU)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device，CPLD)，处理器也可以采用多核架构。
处理器通过调用存储器存储的计算机程序，用于按照获得的可执行指令执行本公开实施例提供的任一所述方法。处理器与存储器也可以物理上分开布置。
可选的，所述参考信号包括如下一项：
跟踪参考信号TRS、信道状态信息参考信号CSI-RS、寻呼消息提早指示PEI。
可选的，所述确定第一资源，包括：
确定所述第一资源的第一周期。
可选的，所述第一周期为寻呼周期的函数；或者
所述第一周期为寻呼周期与所述寻呼周期内寻呼帧个数的函数；或者
所述第一周期为同步信号块SSB周期的函数。
可选的，在所述周期为寻呼周期的函数的情况下，所述第一周期内所述第一资源的个数与寻呼帧的寻呼机会PO的个数对应。
可选的，所述第一周期通过如下一项配置：
网络侧与所述终端预先约定所述第一周期；
网络侧与所述终端预先约定至少一个候选周期，通过所述SI信令在所述至少一个候选周期中确定所述第一周期；
预定义规则确定所述第一周期。
可选的，处理器1110还用于：
依据所述SI信令，确定目标寻呼帧内多个PO对应的所述第一资源的公共时域偏置值，或者确定所述目标寻呼帧内至少一个PO对应的所述第一资源的至少一个时域偏置值；
其中，所述公共时域偏置值用于确定所述多个PO对应的所述第一资源的资源位置，所述至少一个时域偏置值用于确定所述至少一个PO对应的所述第一资源的资源位置。
可选的，所述资源位置包括如下至少一项：
所述第一资源的起始位置、所述第一资源的终点位置；或者
所述资源位置表示如下一项：
所述第一资源的起始位置位于所述资源位置之后、所述第一资源的终点位置位于所述资源位置之前。
可选的，处理器1110还用于：
依据所述SI信令，确定所述第一周期内的所述第一资源的时域偏置值，其中，所述时域偏置值为所述第一资源相对于目标寻呼帧的偏置值，或者所述时域偏置值为所述第一资源相对于SSB的偏置值。
可选的，所述确定第一资源，包括：
确定所述第一资源的资源位置。
可选的，所述确定所述第一资源的资源位置，包括：
依据所述SI信令或者PDCCH信令，获取所述第一资源的时域参数；
利用所述预定义规则和所述时域参数，确定所述第一资源的资源位置。
可选的，所述时域参数包括如下至少一项：
所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数；
所述预定义规则用于表示：所述第一资源的资源位置与如下至少一项相关：
所述终端的标识、所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数。
可选的，所述确定第一资源，包括：
确定所述第一资源的发送波束；或者
确定至少一个波束的第一资源。
可选的，所述确定所述第一资源的发送波束，包括：
依据所述第一资源或者候选资源，确定所述第一资源的发送波束；或者
依据所述SI信令，确定所述第一资源的发送波束，所述SI信令至少用于指示所述第一资源的发送波束；或者
依据所述SI信令或者PDCCH信令的发送波束，确定所述第一资源的发送波束。
可选的，所述确定至少一个波束的第一资源，包括：
依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于指示所述至少一个波束的第一资源。
可选的，所述SI信令通过如下对应关系指示所述至少一个波束的第一资源：
至少一个波束的第一资源的传输配置指示TCI状态与SSB存在的对应关系。
可选的，所述SI信令包括位图，所述位图的比特长度与SSB数量匹配，所述位图中的比特与SSB发送波束关联，且所述位图中目标元素的位置索引与所述第一资源的索引关联，目标元素关联的SSB发送波束为对应的第一资源的发送波束，所述目标元素为取值为目标值的元素。
可选的，所述确定至少一个波束的第一资源，包括：
依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于配置所述至少一个波束的第一信号的第一资源相对于第一偏置值的第二偏置值，其中，所述第一偏置值为第二信号的偏置值，所述第一信号和第二信号为如下中的两项：
TRS、CSI-RS、PEI、SSB。
可选的，所述确定第一资源，包括：
确定第一资源的频域位置。
可选的，所述确定第一资源的频域位置，包括：
依据网络侧与所述终端预先约定，确定所述第一资源的起始频域位置和结束频域位置与如下至少一项关联：
激活带宽、控制资源集CORESET、初始带宽部分BWP。
可选的，所述确定第一资源，包括：
依据所述PDCCH信令，确定所述PDCCH信令更新的第一资源；或者
依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源。
可选的，所述依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源，包括：
在接收到所述PDCCH信令后间隔目标时间，确定所述PDCCH信令更新的第一资源生效，所述目标时间为所述预定义规则定义的。
可选的，所述确定第一资源，包括：
确定第一资源的传输配置指示TCI状态。
可选的，所述第一资源为第一资源集。
可选的，所述第一资源的TCI状态与传输的SSB的TCI状态相同；或者
所述第一资源与传输的SSB相关联。
可选的，所述第一资源的索引与所述SSB的标识相关联，其中，所述第一资源的索引为显式或者隐式指示的索引。
可选的，多个第一资源的索引按照对应的多个SSB的顺序排序。
可选的，所述多个第一资源的索引在所述第一资源的资源配置信息中显式或者隐式指示；或者
所述多个第一资源的索引通过位图指示，其中，所述位图的比特数与传输的SSB相关联；或者
所述第一资源的索引与其相关联的SSB的标识相同。
在此需要说明的是，本公开实施例提供的上述通信设备，能够实现上述方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
请参见图12，图12是本公开实施例提供的另一种通信设备的结构图，如图12所示，通信设备1200，包括：
第一确定单元1201，用于依据信息内容，确定第一资源，其中，所述第一资源为参考信号的传输资源，所述信息内容包括如下至少一项：
网络侧与终端预先约定的配置内容；
所述终端通过系统消息SI信令获取的配置内容；
所述终端通过物理下行控制信道PDCCH信令获取的配置内容；
预定义规则；
其中，所述通信设备为所述终端或者网络设备。
可选的，所述参考信号包括如下一项：
跟踪参考信号TRS、信道状态信息参考信号CSI-RS、寻呼消息提早指示PEI。
可选的，所述确定第一资源，包括：
确定所述第一资源的第一周期。
可选的，所述第一周期为寻呼周期的函数；或者
所述第一周期为寻呼周期与所述寻呼周期内寻呼帧个数的函数；或者
所述第一周期为同步信号块SSB周期的函数。
可选的，在所述周期为寻呼周期的函数的情况下，所述第一周期内所述第一资源的个数与寻呼帧的寻呼机会PO的个数对应。
可选的，所述第一周期通过如下一项配置：
网络侧与所述终端预先约定所述第一周期；
网络侧与所述终端预先约定至少一个候选周期，通过所述SI信令在所述至少一个候选周期中确定所述第一周期；
预定义规则确定所述第一周期。
可选的，所述通信设备还包括：
第二确定单元，用于依据所述SI信令，确定目标寻呼帧内多个PO对应的所述第一资源的公共时域偏置值，或者确定所述目标寻呼帧内至少一个PO对应的所述第一资源的至少一个时域偏置值；
其中，所述公共时域偏置值用于确定所述多个PO对应的所述第一资源的资源位置，所述至少一个时域偏置值用于确定所述至少一个PO对应的所述第一资源的资源位置。
可选的，所述资源位置包括如下至少一项：
所述第一资源的起始位置、所述第一资源的终点位置；或者
所述资源位置表示如下一项：
所述第一资源的起始位置位于所述资源位置之后、所述第一资源的终点位置位于所述资源位置之前。
可选的，所述通信设备还包括：
第三确认单元，用于依据所述SI信令，确定所述第一周期内的所述第一资源的时域偏置值，其中，所述时域偏置值为所述第一资源相对于目标寻呼帧的偏置值，或者所述时域偏置值为所述第一资源相对于SSB的偏置值。
可选的，所述确定第一资源，包括：
确定所述第一资源的资源位置。
可选的，所述确定所述第一资源的资源位置，包括：
依据所述SI信令或者PDCCH信令，获取所述第一资源的时域参数；
利用所述预定义规则和所述时域参数，确定所述第一资源的资源位置。
可选的，所述时域参数包括如下至少一项：
所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数；
所述预定义规则用于表示：所述第一资源的资源位置与如下至少一项相关：
所述终端的标识、所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数。
可选的，所述确定第一资源，包括：
确定所述第一资源的发送波束；或者
确定至少一个波束的第一资源。
可选的，所述确定所述第一资源的发送波束，包括：
依据所述第一资源或者候选资源，确定所述第一资源的发送波束；或者
依据所述SI信令，确定所述第一资源的发送波束，所述SI信令至少用于指示所述第一资源的发送波束；或者
依据所述SI信令或者PDCCH信令的发送波束，确定所述第一资源的发送波束。
可选的，所述确定至少一个波束的第一资源，包括：
依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令 用于指示所述至少一个波束的第一资源。
可选的，所述SI信令通过如下对应关系指示所述至少一个波束的第一资源：
至少一个波束的第一资源的传输配置指示TCI状态与SSB存在的对应关系。
可选的，所述SI信令包括位图，所述位图的比特长度与SSB数量匹配，所述位图中的比特与SSB发送波束关联，且所述位图中目标元素的位置索引与所述第一资源的索引关联，目标元素关联的SSB发送波束为对应的第一资源的发送波束，所述目标元素为取值为目标值的元素。
可选的，所述确定至少一个波束的第一资源，包括：
依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于配置所述至少一个波束的第一信号的第一资源相对于第一偏置值的第二偏置值，其中，所述第一偏置值为第二信号的偏置值，所述第一信号和第二信号为如下中的两项：
TRS、CSI-RS、PEI、SSB。
可选的，所述确定第一资源，包括：
确定第一资源的频域位置。
可选的，所述确定第一资源的频域位置，包括：
依据网络侧与所述终端预先约定，确定所述第一资源的起始频域位置和结束频域位置与如下至少一项关联：
激活带宽、控制资源集CORESET、初始带宽部分BWP。
可选的，所述确定第一资源，包括：
依据所述PDCCH信令，确定所述PDCCH信令更新的第一资源；或者
依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源。
可选的，所述依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源，包括：
在接收到所述PDCCH信令后间隔目标时间，确定所述PDCCH信令更新的第一资源生效，所述目标时间为所述预定义规则定义的。
可选的，所述确定第一资源，包括：
确定第一资源的传输配置指示TCI状态。
可选的，所述第一资源为第一资源集。
可选的，所述第一资源的TCI状态与传输的SSB的TCI状态相同；或者
所述第一资源与传输的SSB相关联。
可选的，所述第一资源的索引与所述SSB的标识相关联，其中，所述第一资源的索引为显式或者隐式指示的索引。
可选的，多个第一资源的索引按照对应的多个SSB的顺序排序。
可选的，所述多个第一资源的索引在所述第一资源的资源配置信息中显式或者隐式指示；或者
所述多个第一资源的索引通过位图指示，其中，所述位图的比特数与传输的SSB相关联；或者
所述第一资源的索引与其相关联的SSB的标识相同。
在此需要说明的是，本公开实施例提供的上述通信设备，能够实现上述方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
需要说明的是，本公开实施例中对单元的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个处理器可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对相关技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)或处理器(processor)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory， RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
本公开实施例还提供一种处理器可读存储介质，所述处理器可读存储介质存储有计算机程序，所述计算机程序用于使所述处理器执行本公开实施例提供的资源确定方法。
所述处理器可读存储介质可以是处理器能够存取的任何可用介质或数据存储设备，包括但不限于磁性存储器(例如软盘、硬盘、磁带、磁光盘(MO)等)、光学存储器(例如CD、DVD、BD、HVD等)、以及半导体存储器(例如ROM、EPROM、EEPROM、非易失性存储器(NAND FLASH)、固态硬盘(SSD))等。
本领域内的技术人员应明白，本申请的实施例可提供为方法、系统、或计算机程序产品。因此，本申请可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本申请是参照根据本公开实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机可执行指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机可执行指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些处理器可执行指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的处理器可读存储器中，使得存储在该处理器可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些处理器可执行指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图 一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
需要说明的是，应理解以上各个模块的划分仅仅是一种逻辑功能的划分，实际实现时可以全部或部分集成到一个物理实体上，也可以物理上分开。且这些模块可以全部以软件通过处理元件调用的形式实现；也可以全部以硬件的形式实现；还可以部分模块通过处理元件调用软件的形式实现，部分模块通过硬件的形式实现。例如，确定模块可以为单独设立的处理元件，也可以集成在上述装置的某一个芯片中实现，此外，也可以以程序代码的形式存储于上述装置的存储器中，由上述装置的某一个处理元件调用并执行以上确定模块的功能。其它模块的实现与之类似。此外这些模块全部或部分可以集成在一起，也可以独立实现。这里所述的处理元件可以是一种集成电路，具有信号的处理能力。在实现过程中，上述方法的各步骤或以上各个模块可以通过处理器元件中的硬件的集成逻辑电路或者软件形式的指令完成。
例如，各个模块、单元、子单元或子模块可以是被配置成实施以上方法的一个或多个集成电路，例如：一个或多个特定集成电路(Application Specific Integrated Circuit，ASIC)，或，一个或多个微处理器(digital signal processor，DSP)，或，一个或者多个现场可编程门阵列(Field Programmable Gate Array，FPGA)等。再如，当以上某个模块通过处理元件调度程序代码的形式实现时，该处理元件可以是通用处理器，例如中央处理器(Central Processing Unit，CPU)或其它可以调用程序代码的处理器。再如，这些模块可以集成在一起，以片上系统(system-on-a-chip，SOC)的形式实现。
本公开的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本公开的实施例，例如除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。此外，说明书以及权利要求中使用“和/或”表示所连接对象的至少其中之一，例如A和/或B和/或C，表示包含单独A，单独B， 单独C，以及A和B都存在，B和C都存在，A和C都存在，以及A、B和C都存在的7种情况。类似地，本说明书以及权利要求中使用“A和B中的至少一个”应理解为“单独A，单独B，或A和B都存在”。
显然，本领域的技术人员可以对本申请进行各种改动和变型而不脱离本申请的精神和范围。这样，倘若本申请的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。

Claims (58)

  1. 一种资源确定方法，包括：
    通信设备依据信息内容，确定第一资源，其中，所述第一资源为参考信号的传输资源，所述信息内容包括如下至少一项：
    网络侧与终端预先约定的配置内容；
    所述终端通过系统消息SI信令获取的配置内容；
    所述终端通过物理下行控制信道PDCCH信令获取的配置内容；
    预定义规则；
    其中，所述通信设备为所述终端或者网络设备。
  2. 如权利要求1所述的方法，其中，所述确定第一资源，包括：
    确定所述第一资源的第一周期。
  3. 如权利要求2所述的方法，其中，所述第一周期为寻呼周期的函数；或者
    所述第一周期为寻呼周期与所述寻呼周期内寻呼帧个数的函数；或者
    所述第一周期为同步信号块SSB周期的函数。
  4. 如权利要求3所述的方法，其中，在所述周期为寻呼周期的函数的情况下，所述第一周期内所述第一资源的个数与寻呼帧的寻呼机会PO的个数对应。
  5. 如权利要求3或4所述的方法，其中，所述第一周期通过如下一项配置：
    网络侧与所述终端预先约定所述第一周期；
    网络侧与所述终端预先约定至少一个候选周期，通过所述SI信令在所述至少一个候选周期中确定所述第一周期；
    预定义规则确定所述第一周期。
  6. 如权利要求4所述的方法，还包括：
    所述通信设备依据所述SI信令，确定目标寻呼帧内多个PO对应的所述第一资源的公共时域偏置值，或者确定所述目标寻呼帧内至少一个PO对应的所述第一资源的至少一个时域偏置值；
    其中，所述公共时域偏置值用于确定所述多个PO对应的所述第一资源的资源位置，所述至少一个时域偏置值用于确定所述至少一个PO对应的所述第一资源的资源位置。
  7. 如权利要求6所述的方法，其中，所述资源位置包括如下至少一项：
    所述第一资源的起始位置、所述第一资源的终点位置；或者
    所述资源位置表示如下一项：
    所述第一资源的起始位置位于所述资源位置之后、所述第一资源的终点位置位于所述资源位置之前。
  8. 如权利要求3所述的方法，还包括：
    所述通信设备依据所述SI信令，确定所述第一周期内的所述第一资源的时域偏置值，其中，所述时域偏置值为所述第一资源相对于目标寻呼帧的偏置值，或者所述时域偏置值为所述第一资源相对于SSB的偏置值。
  9. 如权利要求1所述的方法，其中，所述确定第一资源，包括：
    确定所述第一资源的资源位置。
  10. 如权利要求9所述的方法，其中，所述确定所述第一资源的资源位置，包括：
    依据所述SI信令或者PDCCH信令，获取所述第一资源的时域参数；
    利用所述预定义规则和所述时域参数，确定所述第一资源的资源位置。
  11. 如权利要求10所述的方法，其中，所述时域参数包括如下至少一项：
    所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数；
    所述预定义规则用于表示：所述第一资源的资源位置与如下至少一项相关：
    所述终端的标识、所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数。
  12. 如权利要求1所述的方法，其中，所述确定第一资源，包括：
    确定所述第一资源的发送波束；或者
    确定至少一个波束的第一资源。
  13. 如权利要求12所述的方法，其中，所述确定所述第一资源的发送波束，包括：
    依据所述第一资源或者候选资源，确定所述第一资源的发送波束；或者
    依据所述SI信令，确定所述第一资源的发送波束，所述SI信令至少用于指示所述第一资源的发送波束；或者
    依据所述SI信令或者PDCCH信令的发送波束，确定所述第一资源的发送波束。
  14. 如权利要求12所述的方法，其中，所述确定至少一个波束的第一资源，包括：
    依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于指示所述至少一个波束的第一资源。
  15. 如权利要求14所述的方法，其中，所述SI信令通过如下对应关系指示所述至少一个波束的第一资源：
    至少一个波束的第一资源的传输配置指示TCI状态与SSB存在的对应关系。
  16. 如权利要求15所述的方法，其中，所述SI信令包括位图，所述位图的比特长度与SSB数量匹配，所述位图中的比特与SSB发送波束关联，且所述位图中目标元素的位置索引与所述第一资源的索引关联，目标元素关联的SSB发送波束为对应的第一资源的发送波束，所述目标元素为取值为目标值的元素。
  17. 如权利要求12所述的方法，其中，所述确定至少一个波束的第一资源，包括：
    依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于配置所述至少一个波束的第一信号的第一资源相对于第一偏置值的第二偏置值，其中，所述第一偏置值为第二信号的偏置值，所述第一信号和第二信号为如下中的两项：
    TRS、CSI-RS、PEI、SSB。
  18. 如权利要求1所述的方法，其中，所述确定第一资源，包括：
    确定第一资源的频域位置。
  19. 如权利要求18所述的方法，其中，所述确定第一资源的频域位置，包括：
    依据网络侧与所述终端预先约定，确定所述第一资源的起始频域位置和结束频域位置与如下至少一项关联：
    激活带宽、控制资源集CORESET、初始带宽部分BWP。
  20. 如权利要求1所述的方法，其中，所述确定第一资源，包括：
    依据所述PDCCH信令，确定所述PDCCH信令更新的第一资源；或者
    依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源。
  21. 如权利要求20所述的方法，其中，所述依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源，包括：
    在接收到所述PDCCH信令后间隔目标时间，确定所述PDCCH信令更新的第一资源生效，所述目标时间为所述预定义规则定义的。
  22. 如权利要求1、2、3、4、6至21中任一项所述的方法，其中，所述参考信号包括如下一项：
    跟踪参考信号TRS、信道状态信息参考信号CSI-RS、寻呼消息提早指示PEI。
  23. 如权利要求1所述的方法，其中，所述确定第一资源，包括：
    确定第一资源的传输配置指示TCI状态。
  24. 如权利要求23所述的方法，其中，所述第一资源为第一资源集。
  25. 如权利要求23或24所述的方法，其中，所述第一资源的TCI状态与传输的SSB的TCI状态相同；或者
    所述第一资源与传输的SSB相关联。
  26. 如权利要求25所述的方法，其中，所述第一资源的索引与所述SSB的标识相关联，其中，所述第一资源的索引为显式或者隐式指示的索引。
  27. 如权利要求26所述的方法，其中，多个第一资源的索引按照对应的多个SSB的顺序排序。
  28. 如权利要求27所述的方法，其中，所述多个第一资源的索引在所述第一资源的资源配置信息中显式或者隐式指示；或者
    所述多个第一资源的索引通过位图指示，其中，所述位图的比特数与传输的SSB相关联；或者
    所述第一资源的索引与其相关联的SSB的标识相同。
  29. 一种通信设备，包括：存储器、收发机和处理器，其中：
    存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    依据信息内容，确定第一资源，其中，所述第一资源为参考信号的传输资源，所述信息内容包括如下至少一项：
    网络侧与终端预先约定的配置内容；
    所述终端通过系统消息SI信令获取的配置内容；
    所述终端通过物理下行控制信道PDCCH信令获取的配置内容；
    预定义规则；
    其中，所述通信设备为所述终端或者网络设备。
  30. 如权利要求29所述的通信设备，其中，所述确定第一资源，包括：
    确定所述第一资源的第一周期。
  31. 如权利要求30所述的通信设备，其中，所述第一周期为寻呼周期的函数；或者
    所述第一周期为寻呼周期与所述寻呼周期内寻呼帧个数的函数；或者
    所述第一周期为同步信号块SSB周期的函数。
  32. 如权利要求31所述的通信设备，其中，在所述周期为寻呼周期的函数的情况下，所述第一周期内所述第一资源的个数与寻呼帧的寻呼机会PO的个数对应。
  33. 如权利要求31或32所述的通信设备，其中，所述第一周期通过如下一项配置：
    网络侧与所述终端预先约定所述第一周期；
    网络侧与所述终端预先约定至少一个候选周期，通过所述SI信令在所述至少一个候选周期中确定所述第一周期；
    预定义规则确定所述第一周期。
  34. 如权利要求32所述的通信设备，其中，所述处理器，还用于：
    依据所述SI信令，确定目标寻呼帧内多个PO对应的所述第一资源的公共时域偏置值，或者确定所述目标寻呼帧内至少一个PO对应的所述第一资 源的至少一个时域偏置值；
    其中，所述公共时域偏置值用于确定所述多个PO对应的所述第一资源的资源位置，所述至少一个时域偏置值用于确定所述至少一个PO对应的所述第一资源的资源位置。
  35. 如权利要求34所述的通信设备，其中，所述资源位置包括如下至少一项：
    所述第一资源的起始位置、所述第一资源的终点位置；或者
    所述资源位置表示如下一项：
    所述第一资源的起始位置位于所述资源位置之后、所述第一资源的终点位置位于所述资源位置之前。
  36. 如权利要求31所述的通信设备，其中，所述处理器，还用于：
    依据所述SI信令，确定所述第一周期内的所述第一资源的时域偏置值，其中，所述时域偏置值为所述第一资源相对于目标寻呼帧的偏置值，或者所述时域偏置值为所述第一资源相对于SSB的偏置值。
  37. 如权利要求29所述的通信设备，其中，所述确定第一资源，包括：
    确定所述第一资源的资源位置。
  38. 如权利要求37所述的通信设备，其中，所述确定所述第一资源的资源位置，包括：
    依据所述SI信令或者PDCCH信令，获取所述第一资源的时域参数；
    利用所述预定义规则和所述时域参数，确定所述第一资源的资源位置。
  39. 如权利要求38所述的通信设备，其中，所述时域参数包括如下至少一项：
    所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数；
    所述预定义规则用于表示：所述第一资源的资源位置与如下至少一项相关：
    所述终端的标识、所述第一资源的时域偏置值、寻呼周期的相关参数、寻呼帧的相关参数。
  40. 如权利要求29所述的通信设备，其中，所述确定第一资源，包括：
    确定所述第一资源的发送波束；或者
    确定至少一个波束的第一资源。
  41. 如权利要求40所述的通信设备，其中，所述确定所述第一资源的发送波束，包括：
    依据所述第一资源或者候选资源，确定所述第一资源的发送波束；或者
    依据所述SI信令，确定所述第一资源的发送波束，所述SI信令至少用于指示所述第一资源的发送波束；或者
    依据所述SI信令或者PDCCH信令的发送波束，确定所述第一资源的发送波束。
  42. 如权利要求40所述的通信设备，其中，所述确定至少一个波束的第一资源，包括：
    依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于指示所述至少一个波束的第一资源。
  43. 如权利要求42所述的通信设备，其中，所述SI信令通过如下对应关系指示所述至少一个波束的第一资源：
    至少一个波束的第一资源的传输配置指示TCI状态与SSB存在的对应关系。
  44. 如权利要求43所述的通信设备，其中，所述SI信令包括位图，所述位图的比特长度与SSB数量匹配，所述位图中的比特与SSB发送波束关联，且所述位图中目标元素的位置索引与所述第一资源的索引关联，目标元素关联的SSB发送波束为对应的第一资源的发送波束，所述目标元素为取值为目标值的元素。
  45. 如权利要求40所述的通信设备，其中，所述确定至少一个波束的第一资源，包括：
    依据所述SI信令，确定至少一个波束的第一资源，其中，所述SI信令用于配置所述至少一个波束的第一信号的第一资源相对于第一偏置值的第二偏置值，其中，所述第一偏置值为第二信号的偏置值，所述第一信号和第二信号为如下中的两项：
    TRS、CSI-RS、PEI、SSB。
  46. 如权利要求29所述的通信设备，其中，所述确定第一资源，包括：
    确定第一资源的频域位置。
  47. 如权利要求46所述的通信设备，其中，所述确定第一资源的频域位置，包括：
    依据网络侧与所述终端预先约定，确定所述第一资源的起始频域位置和结束频域位置与如下至少一项关联：
    激活带宽、控制资源集CORESET、初始带宽部分BWP。
  48. 如权利要求29所述的通信设备，其中，所述确定第一资源，包括：
    依据所述PDCCH信令，确定所述PDCCH信令更新的第一资源；或者
    依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源。
  49. 如权利要求48所述的通信设备，其中，所述依据所述PDCCH信令和所述预定义规则，确定所述PDCCH信令更新的第一资源，包括：
    在接收到所述PDCCH信令后间隔目标时间，确定所述PDCCH信令更新的第一资源生效，所述目标时间为所述预定义规则定义的。
  50. 如权利要求29、30、31、32、34至49中任一项所述的通信设备，其中，所述参考信号包括如下一项：
    跟踪参考信号TRS、信道状态信息参考信号CSI-RS、寻呼消息提早指示PEI。
  51. 如权利要求29所述的通信设备，其中，所述确定第一资源，包括：
    确定第一资源的传输配置指示TCI状态。
  52. 如权利要求51所述的通信设备，其中，所述第一资源为第一资源集。
  53. 如权利要求51或52所述的通信设备，其中，所述第一资源的TCI状态与传输的SSB的TCI状态相同；或者
    所述第一资源与传输的SSB相关联。
  54. 如权利要求53所述的通信设备，其中，所述第一资源的索引与所述SSB的标识相关联，其中，所述第一资源的索引为显式或者隐式指示的索引。
  55. 如权利要求54所述的通信设备，其中，多个第一资源的索引按照对应的多个SSB的顺序排序。
  56. 如权利要求55所述的通信设备，其中，所述多个第一资源的索引在 所述第一资源的资源配置信息中显式或者隐式指示；或者
    所述多个第一资源的索引通过位图指示，其中，所述位图的比特数与传输的SSB相关联；或者
    所述第一资源的索引与其相关联的SSB的标识相同。
  57. 一种通信设备，包括：
    确定单元，用于依据信息内容，确定第一资源，其中，所述第一资源为参考信号的传输资源，所述信息内容包括如下至少一项：
    网络侧与终端预先约定的配置内容；
    所述终端通过系统消息SI信令获取的配置内容；
    所述终端通过物理下行控制信道PDCCH信令获取的配置内容；
    预定义规则；
    其中，所述通信设备为所述终端或者网络设备。
  58. 一种处理器可读存储介质，所述处理器可读存储介质存储有计算机程序，所述计算机程序用于使所述处理器执行如权利要求1至28任一项所述的资源确定方法。
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