WO2019169588A1 - 一种在带宽部分上传输数据的方法、终端设备及网络设备 - Google Patents

一种在带宽部分上传输数据的方法、终端设备及网络设备 Download PDF

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Publication number
WO2019169588A1
WO2019169588A1 PCT/CN2018/078345 CN2018078345W WO2019169588A1 WO 2019169588 A1 WO2019169588 A1 WO 2019169588A1 CN 2018078345 W CN2018078345 W CN 2018078345W WO 2019169588 A1 WO2019169588 A1 WO 2019169588A1
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WIPO (PCT)
Prior art keywords
bwp
priority
bwps
reference signal
uplink
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2018/078345
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English (en)
French (fr)
Inventor
陈文洪
史志华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to AU2018412119A priority Critical patent/AU2018412119A1/en
Priority to KR1020207028490A priority patent/KR20200128716A/ko
Priority to CN201880090793.7A priority patent/CN111819895A/zh
Priority to EP18908532.7A priority patent/EP3764708A4/en
Priority to PCT/CN2018/078345 priority patent/WO2019169588A1/zh
Publication of WO2019169588A1 publication Critical patent/WO2019169588A1/zh
Priority to US17/013,072 priority patent/US11576177B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria

Definitions

  • the present invention relates to the field of information processing technologies, and in particular, to a method, a terminal device, a network device, and a computer storage medium for transmitting data on a bandwidth portion.
  • one carrier can contain up to four Bandwidth Part (BWP), and the network side can dynamically activate some of the BWPs for data or reference signal transmission.
  • BWPs can allocate different bandwidths and be used for data transmission of different service types.
  • one BWP can be used for data transmission of eMBB
  • another BWP can be used for data transmission of URLLC. Since the data priorities of different service types are different, the terminal needs to prioritize the transmission performance of high priority data.
  • the protocol does not prioritize different BWPs, and cannot prioritize the transmission performance of high-priority data.
  • the BWP is activated by the DCI, the data of which service type is transmitted on one BWP is dynamically scheduled by the network side, and needs to be indicated by the same dynamic signaling, but the current technology does not support .
  • an embodiment of the present invention provides a method, a terminal device, a network device, and a computer storage medium for transmitting data on a bandwidth portion.
  • the embodiment of the invention provides a method for transmitting data on a bandwidth part, which is applied to a terminal device, and the method includes:
  • the embodiment of the invention provides a method for transmitting data on a bandwidth part, which is applied to a network device, and the method includes:
  • the embodiment of the invention provides a terminal device, where the terminal device includes:
  • a first processing unit determining a priority of the at least one bandwidth portion BWP
  • the first communication unit performs signal transmission in at least part of the BWPs of the at least one BWP or reports uplink control information corresponding to at least part of the BWPs in the at least one BWP according to the priority of the at least one BWP.
  • UCI User Service
  • the embodiment of the invention provides a network device, where the network device includes:
  • a second processing unit configured to configure, by the terminal device, a priority of the at least one bandwidth part BWP;
  • the second communication unit performs signal transmission in at least part of the at least one BWP according to the priority of the at least one BWP, or corresponds to at least part of the at least one BWP of the at least one BWP reported by the receiving terminal device.
  • Uplink control information UCI Uplink control information UCI.
  • a terminal device provided by an embodiment of the present invention includes: a processor and a memory for storing a computer program capable of running on a processor,
  • processor is configured to perform the steps of the foregoing method when the computer program is run.
  • a network device provided by an embodiment of the present invention includes: a processor and a memory for storing a computer program capable of running on a processor,
  • processor is configured to perform the steps of the foregoing method when the computer program is run.
  • a computer storage medium is provided by the embodiment of the present invention.
  • the computer storage medium stores computer executable instructions, and the foregoing method steps are implemented when the computer executable instructions are executed.
  • the technical solution of the embodiment of the present invention can determine the priority of different BWPs, so that the signal transmission in the BWP can be determined according to the priority, or the UCI can be reported, so that the transmission performance of the high priority service can be ensured.
  • FIG. 1 is a schematic flowchart 1 of a method for transmitting data on a bandwidth portion according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart 2 of a method for transmitting data on a bandwidth portion according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a terminal device according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a network device according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a hardware architecture according to an embodiment of the present invention.
  • An embodiment of the present invention provides a method for transmitting data on a bandwidth portion, which is applied to a terminal device. As shown in FIG. 1, the method includes:
  • Step 101 Determine a priority of at least one bandwidth part (BWP);
  • Step 102 Perform signal transmission in at least part of the BWPs of the at least one BWP, or report uplink control information UCI corresponding to at least part of the BWPs in the at least one BWP according to the priority of the at least one BWP.
  • At least one of the priorities of the terminal determining at least one BWP may be one or more.
  • the determining the priority of the at least one BWP includes: determining, according to the priority information indicated by the high layer signaling or the downlink control information DCI signaling, the priority of the at least one BWP. Specifically, the terminal determines the priority of the at least one BWP according to the priority information indicated by the network side through the high layer signaling or the DCI signaling.
  • N is an integer greater than or equal to 1;
  • M is an integer greater than or equal to 1 and less than or equal to N;
  • the priority information of the activated M BWPs is determined based on the activation signaling.
  • the network side may pre-configure N BWPs through RRC signaling, where N is an integer greater than 1. Further, the network side may activate M BWPs through MAC signaling or DCI signaling, where M is a positive integer less than or equal to N. At least one BWP herein may be the N BWPs or the M BWPs.
  • the priority information of each BWP may be configured by corresponding high layer signaling.
  • the priority information of the activated BWP may be indicated by corresponding activation signaling (such as a bit in the DCI).
  • the network side can configure the priority of 0,1,..N-1 for the N BWPs respectively, wherein the BWP with the priority of 0 has the highest priority, and so on.
  • the priority of the BWP needs to be dynamically indicated by the DCI, so that the priority and the service type always correspond.
  • an additional method may be used to determine the priority of at least one BWP based on a preset rule.
  • the terminal determines the priority of the at least one BWP according to a pre-agreed rule with the network side.
  • the preset rule may be determining a priority of the at least one BWP according to an index, a bandwidth, or a subcarrier interval of the BWP. For example, it can be set according to actual requirements: the lower the BWP index, the higher the priority of the BWP, or the larger (or smaller) the bandwidth occupied by one BWP, the higher the priority of the BWP.
  • the at least one BWP is generally a BWP on the same carrier, that is, the priority of the BWP is a priority on the carrier. If the terminal is configured with multiple carriers, and each carrier includes at least one BWP, when the terminal obtains the priority between the BWPs on different carriers, the terminal may first compare the priorities between the carriers, and then compare the BWPs in the carrier. Priority between the two; or, the priority of the BWP can be directly compared, and the priorities between the carriers are compared when the BWP priorities are the same.
  • step 102 performing signal transmission in at least part of the at least one BWP, or reporting the at least one BWP according to the priority of the at least one BWP
  • the uplink control information UCI corresponding to at least part of the BWP includes the following multiple scenarios:
  • the at least one BWP is an uplink BWP
  • the determining, according to the priority of the at least one BWP, determining a transmit power when performing uplink signal transmission on at least part of the BWPs of the at least one BWP including:
  • the priority is that the transmission power is allocated for signal transmission on the at least part of the BWPs in descending order of priority.
  • the terminal if the terminal needs to perform uplink signal transmission on multiple BWPs at the same time, and the sum of the transmission powers of the uplink signal transmissions on the multiple BWPs is greater than the maximum transmission power allowed by the terminal, the terminal according to the The priority of the plurality of BWPs is to allocate transmission power to the signal transmissions on the plurality of BWPs in descending order of priority.
  • the uplink signal here may be uplink data (PUSCH), uplink control information (PUCCH) or uplink reference signal (SRS, DMRS, PTRS, etc.).
  • PUSCH uplink data
  • PUCCH uplink control information
  • SRS uplink reference signal
  • DMRS DMRS
  • PTRS PTRS
  • the terminal device preferentially guarantees the data on the high priority BWP. Transmit power and reduce the transmit power of the data on the lower priority BWP. If the transmission power on the low priority BWP is reduced to 0, the terminal does not need to transmit data on the BWP at this time, that is, the data transmission is discarded.
  • the determining, according to the priority of the at least one BWP, determining the transmit power when the uplink signal is transmitted on the at least part of the at least one BWP may further include:
  • the maximum transmit power allowed for the BWP with a higher priority may be higher than the BWP with a lower priority.
  • the value of the maximum transmit power corresponding to different priorities may be pre-approved by the network side and the terminal.
  • Scenario 2 When the at least one BWP is an uplink BWP, determining whether to report UCI in at least part of the at least one BWP according to the priority of the at least one BWP.
  • the BWP is an uplink BWP
  • the terminal determines, according to the priority of the at least one BWP, whether to report the UCI in at least one of the at least one BWP.
  • the terminal may select one uplink BWP with the highest priority or the lowest priority according to the priorities of the multiple uplink BWPs corresponding to the multiple downlink BWPs.
  • the UCI corresponding to the multiple downlink BWPs does not report UCI in other uplink BWPs.
  • UCI can be transmitted on the BWP with higher priority, thereby ensuring the transmission performance of UCI.
  • Scenario 3 When the at least one BWP is a downlink BWP, determining whether to report the UCI corresponding to at least part of the at least one BWP according to the priority of the at least one BWP.
  • the BWP is a downlink BWP
  • the terminal determines, according to the priority of the at least one BWP, whether to report the UCI corresponding to the at least one BWP of the at least one BWP.
  • the determining, according to the priority of the at least one BWP, whether to report the UCI corresponding to the at least part of the BWPs in the at least one BWP includes:
  • the terminal preferentially transmits the UCI corresponding to the downlink BWP with a high priority.
  • the terminal needs to transmit the PUCCH according to the priority order of the N downlink BWPs.
  • the terminal should only report the CSI corresponding to the downlink BWP with the higher priority, and discard the priority.
  • the lower downlink BWP corresponds to the CSI.
  • the UCI may be ACK/NACK or channel state information CSI or reference signal received power RSRP.
  • the CSI may be at least one of a CSI-RS resource indication CRI, a rank indication RI, a precoding matrix indication PMI, a channel quality indication CQI, a strongest layer indication LI, and the like.
  • Performing signal transmission in at least part of the at least one BWP according to a priority of the at least one BWP including:
  • the determining, according to the priority of the at least one BWP, whether to send or receive the reference signal in the at least part of the BWP includes:
  • the uplink reference signal needs to be simultaneously sent on the at least one BWP, and different beams are configured for the uplink reference signal transmission on different BWPs, the uplink reference signal is sent only on the BWP with the highest priority, or the priority is the highest.
  • the beam used by the uplink reference signal is transmitted on the BWP to transmit the uplink reference signal on the at least one BWP.
  • the terminal needs to simultaneously send the uplink reference signal on multiple BWPs and configure different beams for the uplink reference signal transmission on different BWPs, the terminal only sends the uplink reference signal on the BWP with the highest priority, or The terminal uses the beam used for transmitting the uplink reference signal on the BWP with the highest priority to transmit the uplink reference signal on the multiple BWPs.
  • the terminal does not transmit the corresponding uplink reference signal on other BWPs except the BWP with the highest priority.
  • the terminal may simultaneously transmit the uplink reference signal on the at least one BWP.
  • the determining, according to the priority of the at least one BWP, whether to send or receive the reference signal in the at least part of the BWP includes:
  • the downlink reference signal needs to be simultaneously received on the at least one BWP, and the downlink reference signal is received on different BWPs, different downlinks are required, and only the downlink reference signal is received on the BWP with the highest priority, or the highest priority is adopted.
  • the terminal does not receive the corresponding downlink reference signal on other BWPs other than the BWP with the highest priority.
  • the terminal may simultaneously receive the downlink reference signal on the at least one BWP.
  • the beam used to receive a signal can also be described as a spatial domain reception filter for receiving a signal.
  • the beam used to transmit a signal can also be described as a spatial domain transmission filter used to transmit a signal.
  • the two signals use different beams, which can be expressed as two signals using different spatial domain transmission filters. Both signals use the same beam or spatial domain transmission filter to transmit signals, or they can be said to be quasi-co-located for spatial reception parameters.
  • the priority of different BWPs can be determined, so that the signal transmission in the BWP can be determined according to the priority, or the UCI can be reported, so that the transmission performance of the high priority service can be ensured.
  • the embodiment of the invention provides a method for transmitting data on a bandwidth part, which is applied to a network device. As shown in FIG. 2, the method includes:
  • Step 201 Configure a priority of the at least one bandwidth part BWP for the terminal device.
  • Step 202 Perform signal transmission in at least part of the BWPs of the at least one BWP, or receive uplinks corresponding to at least part of the BWPs of the at least one BWP reported by the terminal device, according to the priority of the at least one BWP. Control information UCI.
  • At least one of the priorities of the terminal determining at least one BWP may be one or more.
  • a priority of the at least one bandwidth part BWP including:
  • the priority information is indicated by the high layer signaling or the DCI signaling, and the priority of the at least one BWP is configured for the terminal device.
  • the network side determines the priority of the at least one BWP by using high layer signaling or priority information indicated by the DCI signaling.
  • the network side may pre-configure N BWPs through RRC signaling, where N is an integer greater than 1. Further, the network side may activate M BWPs through MAC signaling or DCI signaling, where M is a positive integer less than or equal to N.
  • At least one BWP herein may be the N BWPs or the M BWPs.
  • the priority information of each BWP may be configured by corresponding high layer signaling.
  • the priority information of the activated BWP may be indicated by corresponding activation signaling (such as a bit in the DCI).
  • the network side can configure the priority of 0,1,..N-1 for the N BWPs respectively, wherein the BWP with the priority of 0 has the highest priority, and so on.
  • the priority of the BWP needs to be dynamically indicated by the DCI, so that the priority and the service type always correspond.
  • an additional method may be used to determine the priority of at least one BWP based on a preset rule.
  • the priority of the at least one BWP is determined according to a pre-agreed rule.
  • the preset rule may be determining a priority of the at least one BWP according to an index, a bandwidth, or a subcarrier interval of the BWP. For example, it can be set according to actual requirements: the lower the BWP index, the higher the priority of the BWP, or the larger (or smaller) the bandwidth occupied by one BWP, the higher the priority of the BWP.
  • the at least one BWP is generally a BWP on the same carrier, that is, the priority of the BWP is a priority on the carrier. If the terminal is configured with multiple carriers, and each carrier includes at least one BWP, when the terminal obtains the priority between the BWPs on different carriers, the terminal may first compare the priorities between the carriers, and then compare the BWPs in the carrier. Priority between the two; or, the priority of the BWP can be directly compared, and the priorities between the carriers are compared when the BWP priorities are the same.
  • Uplink control information UCI corresponding to at least part of the BWP in the at least one BWP including:
  • the at least one BWP is the uplink BWP, determining whether to receive the UCI reported by the terminal device in at least part of the BWPs of the at least one BWP according to the priority of the at least one BWP.
  • the BWP is an uplink BWP
  • the terminal determines, according to the priority of the at least one BWP, whether to report the UCI in at least one of the at least one BWP.
  • the terminal may select one uplink BWP with the highest priority or the lowest priority according to the priorities of the multiple uplink BWPs corresponding to the multiple downlink BWPs.
  • the UCI corresponding to the multiple downlink BWPs does not report UCI in other uplink BWPs.
  • UCI can be transmitted on the BWP with higher priority, thereby ensuring the transmission performance of UCI.
  • Scenario 2 When the at least one BWP is a downlink BWP, determining, according to the priority of the at least one BWP, whether to receive the UCI corresponding to at least a part of the BWPs of the at least one BWP reported by the terminal device.
  • the BWP is a downlink BWP
  • the terminal determines, according to the priority of the at least one BWP, whether to report the UCI corresponding to the at least one BWP of the at least one BWP.
  • the determining, according to the priority of the at least one BWP, whether to report the UCI corresponding to the at least part of the BWPs in the at least one BWP includes:
  • the terminal preferentially transmits the UCI corresponding to the downlink BWP with a high priority.
  • the terminal needs to transmit the PUCCH according to the priority order of the N downlink BWPs.
  • the terminal should only report the CSI corresponding to the downlink BWP with the higher priority, and discard the priority.
  • the lower downlink BWP corresponds to the CSI.
  • the UCI may be ACK/NACK or channel state information CSI or reference signal received power RSRP.
  • the CSI may be at least one of a CSI-RS resource indication CRI, a rank indication RI, a precoding matrix indication PMI, a channel quality indication CQI, a strongest layer indication LI, and the like.
  • Performing signal transmission in at least part of the at least one BWP according to a priority of the at least one BWP including:
  • the determining, according to the priority of the at least one BWP, whether to send or receive the reference signal in the at least part of the BWP includes:
  • the uplink reference signal needs to be simultaneously sent on the at least one BWP, and different beams are configured for the uplink reference signal transmission on different BWPs, the uplink reference signal is sent only on the BWP with the highest priority, or the priority is the highest.
  • the beam used by the uplink reference signal is transmitted on the BWP to transmit the uplink reference signal on the at least one BWP.
  • the terminal needs to simultaneously send the uplink reference signal on the multiple BWPs and configure different beams for the uplink reference signal transmission on different BWPs, the terminal only sends the uplink reference signal on the BWP with the highest priority. Or, the terminal uses the beam used for transmitting the uplink reference signal on the BWP with the highest priority to transmit the uplink reference signal on the multiple BWPs.
  • the terminal does not transmit the corresponding uplink reference signal on other BWPs except the BWP with the highest priority.
  • the terminal may simultaneously transmit the uplink reference signal on the at least one BWP.
  • the determining, according to the priority of the at least one BWP, whether to send or receive the reference signal in the at least part of the BWP includes:
  • the downlink reference signal needs to be simultaneously received on the at least one BWP, and the downlink reference signal is received on different BWPs, different downlinks are required, and only the downlink reference signal is received on the BWP with the highest priority, or the highest priority is adopted.
  • the terminal does not receive the corresponding downlink reference signal on other BWPs other than the BWP with the highest priority.
  • the terminal may simultaneously receive the downlink reference signal on the at least one BWP.
  • the beam used to receive a signal can also be described as a spatial domain reception filter for receiving a signal.
  • the beam used to transmit a signal can also be described as a spatial domain transmission filter used to transmit a signal.
  • the two signals use different beams, which can be expressed as two signals using different spatial domain transmission filters. Both signals use the same beam or spatial domain transmission filter to transmit the signal, or they can be said to be quasi-co-located for spatial reception parameters.
  • the priority of different BWPs can be determined, so that the signal transmission in the BWP can be determined according to the priority, or the UCI can be reported, so that the transmission performance of the high priority service can be ensured.
  • An embodiment of the present invention provides a terminal device, as shown in FIG. 3, including:
  • the first processing unit 31 determines a priority of the at least one bandwidth part BWP;
  • the first communication unit 32 performs signal transmission in at least part of the BWPs of the at least one BWP or reports uplink control corresponding to at least part of the BWPs in the at least one BWP according to the priority of the at least one BWP.
  • Information UCI is provided.
  • At least one of the priorities of the terminal determining at least one BWP may be one or more.
  • the first processing unit 31 determines the priority of the at least one BWP according to the priority information indicated by the network side by the high layer signaling or the downlink control information DCI signaling. Specifically, the terminal determines the priority of the at least one BWP according to the priority information indicated by the network side through the high layer signaling or the DCI signaling.
  • N is an integer greater than or equal to 1;
  • M is an integer greater than or equal to 1 and less than or equal to N;
  • the priority information of the activated M BWPs is determined based on the activation signaling.
  • the network side may pre-configure N BWPs through RRC signaling, where N is an integer greater than 1. Further, the network side may activate M BWPs through MAC signaling or DCI signaling, where M is a positive integer less than or equal to N. At least one BWP herein may be the N BWPs or the M BWPs.
  • the priority information of each BWP may be configured by corresponding high layer signaling.
  • the priority information of the activated BWP may be indicated by corresponding activation signaling (such as a bit in the DCI).
  • the network side can configure the priority of 0,1,..N-1 for the N BWPs respectively, wherein the BWP with the priority of 0 has the highest priority, and so on.
  • the priority of the BWP needs to be dynamically indicated by the DCI, so that the priority and the service type always correspond.
  • an additional method may also be used, and the first processing unit 31 determines the priority of the at least one BWP based on the preset rule.
  • the terminal determines the priority of the at least one BWP according to a pre-agreed rule with the network side.
  • the preset rule may be determining a priority of the at least one BWP according to an index, a bandwidth, or a subcarrier interval of the BWP. For example, it can be set according to actual requirements: the lower the BWP index, the higher the priority of the BWP, or the larger (or smaller) the bandwidth occupied by one BWP, the higher the priority of the BWP.
  • the at least one BWP is generally a BWP on the same carrier, that is, the priority of the BWP is a priority on the carrier. If the terminal is configured with multiple carriers, and each carrier includes at least one BWP, when the terminal obtains the priority between the BWPs on different carriers, the terminal may first compare the priorities between the carriers, and then compare the BWPs in the carrier. Priority between the two; or, the priority of the BWP can be directly compared, and the priorities between the carriers are compared when the BWP priorities are the same.
  • the uplink control information UCI corresponding to at least part of the BWPs in the at least one BWP is signaled according to the priority of the at least one BWP, and the uplink control information UCI corresponding to at least part of the at least one BWP is reported. , including the following scenarios:
  • the first communication unit 32 determines, when the at least one BWP is an uplink BWP, the transmit power when uplink signal transmission is performed on at least part of the BWPs of the at least one BWP according to the priority of the at least one BWP.
  • the first communication unit 32 needs to simultaneously perform uplink signal transmission on at least part of the BWPs of the at least one BWP, and the sum of transmission powers of the uplink signal transmissions on the at least part of the BWPs is greater than allowed.
  • the transmission power is allocated for the signal transmission on the at least part of the BWPs according to the priority of the at least part of the BWPs in descending order of priority.
  • the terminal if the terminal needs to perform uplink signal transmission on the multiple BWPs at the same time, and the sum of the transmission powers of the uplink signal transmissions on the multiple BWPs is greater than the maximum transmission power allowed by the terminal, the terminal is configured according to The priorities of the plurality of BWPs are allocated transmission powers for signal transmissions on the plurality of BWPs in descending order of priority.
  • the uplink signal here may be uplink data (PUSCH), uplink control information (PUCCH) or uplink reference signal (SRS, DMRS, PTRS, etc.).
  • PUSCH uplink data
  • PUCCH uplink control information
  • SRS uplink reference signal
  • DMRS DMRS
  • PTRS PTRS
  • the terminal device preferentially guarantees the data on the high priority BWP. Transmit power and reduce the transmit power of the data on the lower priority BWP. If the transmission power on the low priority BWP is reduced to 0, the terminal does not need to transmit data on the BWP at this time, that is, the data transmission is discarded.
  • the first communications unit 32 determines, according to the priority of the at least one BWP, a maximum transmit power allowed when performing uplink signal transmission on each of the at least one BWP.
  • the maximum transmit power allowed for the BWP with a higher priority may be higher than the BWP with a lower priority.
  • the value of the maximum transmit power corresponding to different priorities may be pre-agreed by the network side and the terminal.
  • the first communication unit 32 when the at least one BWP is an uplink BWP, determining whether to report UCI in at least part of the at least one BWP according to the priority of the at least one BWP.
  • the BWP is an uplink BWP
  • the terminal determines, according to the priority of the at least one BWP, whether to report the UCI in at least one of the at least one BWP.
  • the terminal may select one uplink BWP with the highest priority or the lowest priority according to the priorities of the multiple uplink BWPs corresponding to the multiple downlink BWPs.
  • the UCI corresponding to the multiple downlink BWPs does not report UCI in other uplink BWPs.
  • UCI can be transmitted on the BWP with higher priority, thereby ensuring the transmission performance of UCI.
  • the first communication unit 32 when the at least one BWP is the downlink BWP, determining whether to report the UCI corresponding to at least part of the BWPs in the at least one BWP according to the priority of the at least one BWP.
  • the BWP is a downlink BWP
  • the terminal determines, according to the priority of the at least one BWP, whether to report the UCI corresponding to the at least one BWP of the at least one BWP.
  • the terminal preferentially transmits the UCI corresponding to the downlink BWP with a high priority.
  • the terminal needs to transmit the PUCCH according to the priority order of the N downlink BWPs.
  • the terminal should only report the CSI corresponding to the downlink BWP with the higher priority, and discard the priority.
  • the lower downlink BWP corresponds to the CSI.
  • the UCI may be ACK/NACK or channel state information CSI or reference signal received power RSRP.
  • the CSI may be at least one of a CSI-RS resource indication CRI, a rank indication RI, a precoding matrix indication PMI, a channel quality indication CQI, a strongest layer indication LI, and the like.
  • the first communication unit 32 determines whether to transmit or receive the reference signal in the at least part of the BWP according to the priority of the at least one BWP.
  • the first communication unit 32 if it is required to simultaneously send an uplink reference signal on the at least one BWP, and configure different beams for uplink reference signal transmission on different BWPs, only on the BWP with the highest priority.
  • the uplink reference signal is sent, or the uplink reference signal on the at least one BWP is sent by using a beam for transmitting the uplink reference signal on the BWP with the highest priority.
  • the terminal needs to simultaneously send the uplink reference signal on multiple BWPs and configure different beams for the uplink reference signal transmission on different BWPs, the terminal only sends the uplink reference signal on the BWP with the highest priority, or The terminal uses the beam used for transmitting the uplink reference signal on the BWP with the highest priority to transmit the uplink reference signal on the multiple BWPs.
  • the terminal does not transmit the corresponding uplink reference signal on other BWPs except the BWP with the highest priority.
  • the terminal may simultaneously transmit the uplink reference signal on the at least one BWP.
  • the first communication unit 32 needs to receive the downlink reference signal on the at least one BWP, and the downlink reference signal needs to adopt different beams on different BWPs, and only receives the BWP with the highest priority.
  • the downlink reference signal, or the beam used for receiving the downlink reference signal on the BWP with the highest priority receives the downlink reference signal on the at least one BWP.
  • the terminal does not receive the corresponding downlink reference signal on other BWPs other than the BWP with the highest priority.
  • the terminal may simultaneously receive the downlink reference signal on the at least one BWP.
  • the beam used to receive a signal can also be described as a spatial domain reception filter for receiving a signal.
  • the beam used to transmit a signal can also be described as a spatial domain transmission filter used to transmit a signal.
  • the two signals use different beams, which can be expressed as two signals using different spatial domain transmission filters. Both signals use the same beam or spatial domain transmission filter to transmit signals, or they can be said to be quasi-co-located for spatial reception parameters.
  • the priority of different BWPs can be determined, so that the signal transmission in the BWP can be determined according to the priority, or the UCI can be reported, so that the transmission performance of the high priority service can be ensured.
  • An embodiment of the present invention provides a network device, as shown in FIG. 4, including:
  • the second processing unit 41 is configured to configure a priority of the at least one bandwidth part BWP for the terminal device
  • the second communication unit 42 performs signal transmission in at least part of the at least one BWP according to the priority of the at least one BWP, or receives at least part of the at least one BWP of the at least one BWP reported by the terminal device.
  • Corresponding uplink control information UCI Corresponding uplink control information UCI.
  • At least one of the priorities of the terminal determining at least one BWP may be one or more.
  • the second processing unit 41 indicates the priority information by using high layer signaling or DCI signaling, and configures the priority of the at least one BWP for the terminal device.
  • the network side determines the priority of the at least one BWP by using high layer signaling or priority information indicated by the DCI signaling.
  • the network side may pre-configure N BWPs through RRC signaling, where N is an integer greater than 1. Further, the network side may activate M BWPs through MAC signaling or DCI signaling, where M is a positive integer less than or equal to N.
  • At least one BWP herein may be the N BWPs or the M BWPs.
  • the priority information of each BWP may be configured by corresponding high layer signaling.
  • the priority information of the activated BWP may be indicated by corresponding activation signaling (such as a bit in the DCI).
  • the network side can configure the priority of 0,1,..N-1 for the N BWPs respectively, wherein the BWP with the priority of 0 has the highest priority, and so on.
  • the priority of the BWP needs to be dynamically indicated by the DCI, so that the priority and the service type always correspond.
  • the second processing unit 41 determines the priority of the at least one BWP based on the preset rule.
  • the network side determines the priority of the at least one BWP according to the pre-agreed rules of the terminal.
  • the preset rule may be determining a priority of the at least one BWP according to an index, a bandwidth, or a subcarrier interval of the BWP. For example, it can be set according to actual requirements: the lower the BWP index, the higher the priority of the BWP, or the larger (or smaller) the bandwidth occupied by one BWP, the higher the priority of the BWP.
  • the at least one BWP is generally a BWP on the same carrier, that is, the priority of the BWP is a priority on the carrier. If the terminal is configured with multiple carriers, and each carrier includes at least one BWP, when the terminal obtains the priority between the BWPs on different carriers, the terminal may first compare the priorities between the carriers, and then compare the BWPs in the carrier. Priority between the two; or, the priority of the BWP can be directly compared, and the priorities between the carriers are compared when the BWP priorities are the same.
  • Uplink control information UCI including:
  • the second communication unit 42 determines whether to receive the UCI reported by the terminal device in at least part of the BWPs of the at least one BWP according to the priority of the at least one BWP.
  • the BWP is an uplink BWP
  • the terminal determines, according to the priority of the at least one BWP, whether to report the UCI in at least one of the at least one BWP.
  • the terminal may select one uplink BWP with the highest priority or the lowest priority according to the priorities of the multiple uplink BWPs corresponding to the multiple downlink BWPs.
  • the UCI corresponding to the multiple downlink BWPs does not report UCI in other uplink BWPs.
  • UCI can be transmitted on the BWP with higher priority, thereby ensuring the transmission performance of UCI.
  • the second communication unit 42 determines whether to receive the UCI corresponding to at least part of the BWPs of the at least one BWP reported by the terminal device according to the priority of the at least one BWP. .
  • the BWP is a downlink BWP
  • the terminal determines, according to the priority of the at least one BWP, whether to report the UCI corresponding to the at least one BWP of the at least one BWP.
  • the second communication unit 42 preferentially transmits the UCI corresponding to the downlink BWP with a high priority if the UCI corresponding to the at least part of the downlink BWPs in the at least one downlink BWP conflicts.
  • the terminal needs to transmit the PUCCH according to the priority order of the N downlink BWPs.
  • the terminal should only report the CSI corresponding to the downlink BWP with the higher priority, and discard the priority.
  • the lower downlink BWP corresponds to the CSI.
  • the UCI may be ACK/NACK or channel state information CSI or reference signal received power RSRP.
  • the CSI may be at least one of a CSI-RS resource indication CRI, a rank indication RI, a precoding matrix indication PMI, a channel quality indication CQI, a strongest layer indication LI, and the like.
  • the second communication unit 42 determines whether to transmit or receive the reference signal in the at least part of the BWP according to the priority of the at least one BWP.
  • the determining, according to the priority of the at least one BWP, whether to send or receive the reference signal in the at least part of the BWP includes:
  • the uplink reference signal needs to be simultaneously sent on the at least one BWP, and different beams are configured for the uplink reference signal transmission on different BWPs, the uplink reference signal is sent only on the BWP with the highest priority, or the priority is the highest.
  • the beam used by the uplink reference signal is transmitted on the BWP to transmit the uplink reference signal on the at least one BWP.
  • the terminal needs to simultaneously send the uplink reference signal on multiple BWPs and configure different beams for the uplink reference signal transmission on different BWPs, the terminal only sends the uplink reference signal on the BWP with the highest priority, or The terminal uses the beam used for transmitting the uplink reference signal on the BWP with the highest priority to transmit the uplink reference signal on the multiple BWPs.
  • the terminal does not transmit the corresponding uplink reference signal on other BWPs except the BWP with the highest priority.
  • the terminal may simultaneously transmit the uplink reference signal on the at least one BWP.
  • the second communication unit 42 needs to receive the downlink reference signal simultaneously on the at least one BWP, and the downlink reference signal needs to adopt different beams on different BWPs, the downlink is received only on the BWP with the highest priority.
  • the reference signal, or the beam used to receive the downlink reference signal on the BWP with the highest priority, receives the downlink reference signal on the at least one BWP.
  • the terminal does not receive the corresponding downlink reference signal on other BWPs other than the BWP with the highest priority.
  • the terminal may simultaneously receive the downlink reference signal on the at least one BWP.
  • the beam used to receive a signal can also be described as a spatial domain reception filter for receiving a signal.
  • the beam used to transmit a signal can also be described as a spatial domain transmission filter used to transmit a signal.
  • the two signals use different beams, which can be expressed as two signals using different spatial domain transmission filters. Both signals use the same beam or spatial domain transmission filter to transmit signals, or they can be said to be quasi-co-located for spatial reception parameters.
  • the priority of different BWPs can be determined, so that the signal transmission in the BWP can be determined according to the priority, or the UCI can be reported, so that the transmission performance of the high priority service can be ensured.
  • the embodiment of the present invention further provides a hardware component architecture of a terminal device or a network device.
  • the method includes at least one processor 51, a memory 52, and at least one network interface 53.
  • the various components are coupled together by a bus system 54.
  • bus system 54 is used to implement connection communication between these components.
  • the bus system 54 includes, in addition to the data bus, a power bus, a control bus, and a status signal bus.
  • various buses are labeled as bus system 54 in FIG.
  • the memory 52 in the embodiments of the present invention may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • memory 52 stores elements, executable modules or data structures, or a subset thereof, or their extension set:
  • the processor 51 is configured to be able to process the method steps of the foregoing first embodiment, and details are not described herein.
  • the embodiment of the present invention provides a computer storage medium, where the computer storage medium stores computer executable instructions, and when the computer executable instructions are executed, the method steps of the foregoing first embodiment are implemented.
  • Embodiments of the Invention may be stored in a computer readable storage medium if it is implemented in the form of a software function module and sold or used as a standalone product. Based on such understanding, the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions.
  • a computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • embodiments of the invention are not limited to any specific combination of hardware and software.
  • an embodiment of the present invention further provides a computer storage medium, wherein a computer program is configured, and the computer program is configured to execute a data scheduling method according to an embodiment of the present invention.

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Abstract

本发明公开了一种在带宽部分上传输数据的方法、终端设备、网络设备及计算机存储介质，其中，方法包括：确定至少一个带宽部分BWP的优先级；根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、上报所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI。

Description

一种在带宽部分上传输数据的方法、终端设备及网络设备 技术领域
本发明涉及信息处理技术领域，尤其涉及一种在带宽部分上传输数据的方法、终端设备、网络设备及计算机存储介质。
背景技术
在NR中，一个载波可以包含最多四个带宽部分(Bandwidth Part，BWP)，网络侧可以动态的激活其中的部分BWP用于数据或者参考信号传输。不同的BWP可以分配不同的带宽，并用于不同业务类型的数据传输。例如，一个BWP可以用于eMBB的数据传输，另一个BWP可以用于URLLC的数据传输。由于不同业务类型的数据优先级是不同的，终端需要优先保证高优先级数据的传输性能。目前协议没有区分不同BWP的优先级，无法优先保证高优先级数据的传输性能。进一步的，如果BWP是通过DCI来激活的，则在一个BWP上传输哪种业务类型的数据是网络侧动态调度的，需要通过同样动态的信令来指示其优先级，但目前技术并不支持。
发明内容
为解决上述技术问题，本发明实施例提供了一种在带宽部分上传输数据的方法、终端设备、网络设备及计算机存储介质。
本发明实施例提供一种在带宽部分上传输数据的方法，应用于终端设备，所述方法包括：
确定至少一个带宽部分BWP的优先级；
根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、上报所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI。
本发明实施例提供一种在带宽部分上传输数据的方法，应用于网络设备，所述方法包括：
为终端设备配置至少一个带宽部分BWP的优先级；
根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、接收终端设备上报的所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI。
本发明实施例提供一种终端设备，所述终端设备包括：
第一处理单元，确定至少一个带宽部分BWP的优先级；
第一通信单元，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、上报所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI。
本发明实施例提供一种网络设备，所述网络设备包括：
第二处理单元，为终端设备配置至少一个带宽部分BWP的优先级；
第二通信单元，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、接收终端设备上报的所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI。
本发明实施例提供的一种终端设备，包括：处理器和用于存储能够在处理器上运行的计算机程序的存储器，
其中，所述处理器用于运行所述计算机程序时，执行前述方法的步骤。
本发明实施例提供的一种网络设备，包括：处理器和用于存储能够在处理器上运行的计算机程序的存储器，
其中，所述处理器用于运行所述计算机程序时，执行前述方法的步骤。
本发明实施例提供的一种计算机存储介质，所述计算机存储介质存储有计算机可执行指令，所述计算机可执行指令被执行时实现前述方法步骤。
本发明实施例的技术方案，就能够确定不同BWP的优先级，从而能够根据优先级确定BWP中进行信号传输、或者上报UCI，如此就能够保证高优先级业务的传输性能。
附图说明
图1为本发明实施例提供的在带宽部分上传输数据的方法流程示意图1；
图2为本发明实施例提供的在带宽部分上传输数据的方法流程示意图2；
图3为本发明实施例终端设备组成结构示意图；
图4为本发明实施例网络设备组成结构示意图；
图5为本发明实施例的一种硬件架构示意图。
具体实施方式
为了能够更加详尽地了解本发明实施例的特点与技术内容，下面结合附图对本发明实施例的实现进行详细阐述，所附附图仅供参考说明之用，并非用来限定本发明实施例。
实施例一、
本发明实施例提供了一种在带宽部分上传输数据的方法，应用于终端设备，如图1所示，所述方法包括：
步骤101：确定至少一个带宽部分(BWP)的优先级；
步骤102：根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、上报所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI。
下面分别针对上述两个步骤进行详细说明：
首先，关于终端确定至少一个BWP的优先级中，至少一个可以为一个或多个。
所述确定至少一个BWP的优先级，包括：根据网络侧通过高层信令或者下行控制信息DCI信令指示的优先级信息，确定所述至少一个BWP的优先级。具体的，终端根据网络侧通过高层信令或者DCI信令指示的优先级信息，确定所述至少一个BWP的优先级。
其中，所述根据网络侧通过高层信令或者DCI信令指示的优先级信息，包括：
当接收所述网络侧通过高层信令配置的至少一个BWP资源时，获取所述网络侧配置的针对每一个BWP的优先级信息。
或者，获取网络侧通过RRC信令配置的N个BWP；其中，N为大于等于1的整数；
获取所述网络侧通过MAC信令或者DCI信令发送的激活M个BWP的激活信令；其中，M为大于等于1且小于等于N的整数；
基于所述激活信令确定激活的所述M个BWP的优先级信息。
具体的，网络侧可以通过RRC信令预先配置N个BWP，N为大于1的整数。进一步的，网络侧可以通过MAC信令或者DCI信令激活其中的M个BWP，其中M为小于等于N的正整数。这里的至少一个BWP可以是所述N个BWP，也可以是所述M个BWP。
例如，网络侧通过高层信令给终端配置所述至少一个BWP的资源时，可以通过相应的高层信令配置每个BWP的优先级信息。或者，网络侧通过MAC信令或者DCI信令激活一个BWP时，可以通过相应的激活信令(比如DCI中的比特位)指示所激活的BWP的优先级信息。
例如，网络侧可以给N个BWP分别配置0,1,..N-1的优先级，其中优先级为0的BWP优先级最高，以此类推。
如此，如果一个BWP上调度的数据的业务类型可以是动态变化的，完全取决于网络侧调度，则需要通过DCI来动态指示BWP的优先级，才能使优先级和业务类型始终对应。
另外，还可以使用另外的方法，基于预设规则，确定至少一个BWP的优先级。
也就是说，终端根据与网络侧预先约定好的规则，确定所述至少一个BWP的优先级。具体的，所述预设规则可以是根据BWP的索引、带宽或子载波间隔来确定所述至少一个BWP的优先级。例如，可以根据实际需求设置：BWP索引越低的BWP其优先级越高，或者，一个BWP占用的带宽 越大(或越小)，这个BWP的优先级越高。
在以上方法中，所述至少一个BWP一般为同一个载波上的BWP，即所述BWP的优先级是在所在载波上的优先级。如果终端被配置了多个载波，每个载波上包含至少一个BWP，则终端在获得不同载波上的BWP之间的优先级时，可以先比较载波之间的优先级，再比较载波内的BWP之间的优先级；或者，可以直接比较BWP的优先级，在BWP优先级相同时，再比较载波之间的优先级。
基于上述方案，进一步针对前述步骤102进行详细实现的说明：根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、上报所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI，包括以下多种场景：
场景1、
当所述至少一个BWP为上行BWP时，根据所述至少一个BWP的优先级，确定在所述至少一个BWP中的至少部分BWP上进行上行信号传输时的发送功率。
具体的，所述根据所述至少一个BWP的优先级，确定在所述至少一个BWP中的至少部分BWP上进行上行信号传输时的发送功率，包括：
当需要同时在所述至少一个BWP中的至少部分BWP上进行上行信号传输、且所述至少部分BWP上的上行信号传输的发送功率之和大于允许的最大发送功率时，根据所述至少部分BWP的优先级，按照优先级由高到低的顺序为所述至少部分BWP上的信号传输分配发送功率。
也就是说，如果所述终端需要同时在多个BWP上进行上行信号传输，且所述多个BWP上的上行信号传输的发送功率之和大于所述终端允许的最大发送功率，终端根据所述多个BWP的优先级，按照优先级由高到低的顺序依次为所述多个BWP上的信号传输分配发送功率。
这里的上行信号可以是上行数据(PUSCH)，上行控制信息(PUCCH)或者上行参考信号(SRS，DMRS，PTRS等)。
例如，当所述终端需要同时在两个BWP上发送数据，且两个BWP上的数据的发送功率之和大于该终端的最大发送功率，则终端设备优先保证高优先级的BWP上的数据的发送功率，并降低优先级较低的BWP上的数据的发送功率。如果低优先级的BWP上的发送功率降低到0，此时终端不需要在该BWP上发送数据，即该数据传输被丢弃。
具体的，所述根据所述至少一个BWP的优先级，确定在所述至少一个BWP中的至少部分BWP上进行上行信号传输时的发送功率，还可以包括：
根据所述至少一个BWP的优先级，确定在所述至少一个BWP中的每一个BWP上进行上行信号传输时允许的最大发送功率。
例如，优先级高的BWP对应的允许的最大发送功率可以比优先级低的BWP更高。不同优先级对应的最大发送功率的取值可以由网络侧与终端预 先约定好。
采用这种方式可以在总发送功率不变的情况下，优先保证高优先级的数据或者业务的传输性能，从而满足高优先级数据和业务的需求。
场景2、所述至少一个BWP为上行BWP时，根据所述至少一个BWP的优先级，确定是否在所述至少一个BWP中的至少部分BWP中上报UCI。
也就是说，所述BWP为上行BWP，终端根据所述至少一个BWP的优先级，确定是否在所述至少一个BWP中的至少一个BWP中上报UCI。
具体的，如果终端需要上报多个下行BWP对应的UCI，则终端可以根据所述多个下行BWP对应的多个上行BWP的优先级，选择其中优先级最高或者优先级最低的一个上行BWP来上报所述多个下行BWP对应的UCI，在其他上行BWP中不上报UCI。
采用这种方式可以在优先级较高的BWP上传输UCI，从而保证UCI的传输性能。
场景3、所述至少一个BWP为下行BWP时，根据所述至少一个BWP的优先级，确定是否上报所述至少一个BWP中的至少部分BWP对应的UCI。
也就是说，所述BWP为下行BWP，终端根据所述至少一个BWP的优先级，确定是否上报所述至少一个BWP中的至少一个BWP对应的UCI。
具体的，所述根据所述至少一个BWP的优先级，确定是否上报所述至少一个BWP中的至少部分BWP对应的UCI，包括：
如果所述至少一个下行BWP中存在至少部分下行BWP所对应的UCI发生冲突，则终端优先传输优先级高的下行BWP对应的UCI。
例如，如果N个下行BWP对应的ACK/NACK需要同时上报给网络侧，但终端的PUCCH只能承载其中部分的ACK/NACK，则终端需要按照N个下行BWP的优先级顺序，通过PUCCH传输其中优先级最高的K个下行BWP对应的ACK/NACK。其中，K小于等于N。
例如，如果两个下行BWP对应的CSI需要同时上报给网络侧，但终端的PUCCH只能承载其中一个BWP对应的CSI，则终端应该只上报优先级较高的下行BWP对应的CSI，丢弃优先级较低的下行BWP对应的CSI。
采用这种方式可以优先传输高优先级的数据或者业务所需要的ACK/NACK或CSI，从而保证高优先级数据和业务的传输性能。
最后需要指出的是，所述UCI可以是ACK/NACK或者信道状态信息CSI或者参考信号接收功率RSRP。
例如，所述CSI可以是CSI-RS资源指示CRI，秩指示RI，预编码矩阵指示PMI，信道质量指示CQI，最强层指示LI等中的至少一个。
根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输，包括：
根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中 进行参考信号的发送或接收。
具体的，所述根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中进行参考信号的发送或接收，包括：
如果需要在所述至少一个BWP上同时发送上行参考信号，且为不同BWP上的上行参考信号传输配置不同的波束，则仅在优先级最高的BWP上发送上行参考信号，或者，采用优先级最高的BWP上发送上行参考信号所用的波束来发送所述至少一个BWP上的上行参考信号。也就是说，如果终端需要在多个BWP上同时发送上行参考信号，且为不同BWP上的上行参考信号传输配置了不同的波束，则终端只在优先级最高的BWP上发送上行参考信号，或者，终端采用优先级最高的BWP上发送上行参考信号所用的波束来发送所述多个BWP上的上行参考信号。
对于第一种方法，在该时刻，终端不在除优先级最高的BWP外的其他BWP上传输对应的上行参考信号。
如果终端需要在至少一个BWP上同时发送上行参考信号，且为不同BWP上的上行参考信号传输配置了相同的波束，则终端可以同时在所述至少一个BWP上传输上行参考信号。
具体的，所述根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中进行参考信号的发送或接收，包括：
如果需要在所述至少一个BWP上同时接收下行参考信号，且不同BWP上接收下行参考信号需要采用不同的波束，则只在优先级最高的BWP上接收下行参考信号，或者，采用优先级最高的BWP上接收下行参考信号所用的波束来接收所述至少一个BWP上的下行参考信号。
对于第一种方法，在该时刻，终端不在除优先级最高的BWP外的其他BWP上接收对应的下行参考信号。
如果终端需要在至少一个BWP上同时接收下行参考信号，且不同BWP上的下行参考信号接收采用相同的波束，则终端可以同时在所述至少一个BWP上接收下行参考信号。
在本发明中，接收一个信号所用的波束，也可以描述为接收一个信号所用的空间域接收滤波器(Spatial domain reception filter)。发送一个信号所用的波束，也可以描述为发送一个信号所用的空间域传输滤波器(Spatial domain transmission filter)。两个信号采用不同的波束，可以表示为两个信号采用不同的空间域传输滤波器。两个信号采用相同的波束或空间域传输滤波器来发送信号，也可以称这两个信号对于空间接收参数是准同址的。
采用这种方式可以优先发送或接收高优先级的数据或者业务所需要的参考信号，从而保证高优先级数据和业务的传输性能。
可见，通过采用上述方案，就能够确定不同BWP的优先级，从而能够根据优先级确定BWP中进行信号传输、或者上报UCI，如此就能够保证高优先级业务的传输性能。
实施例二、
本发明实施例提供了一种在带宽部分上传输数据的方法，应用于网络设备，如图2所示，所述方法包括：
步骤201：为终端设备配置至少一个带宽部分BWP的优先级；
步骤202：根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、接收终端设备上报的所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI。
下面分别针对上述两个步骤进行详细说明：
首先，关于终端确定至少一个BWP的优先级中，至少一个可以为一个或多个。
所述为终端设备配置至少一个带宽部分BWP的优先级，包括：
通过高层信令或者DCI信令指示优先级信息，为所述终端设备配置所述至少一个BWP的优先级。
具体的，网络侧通过高层信令或者DCI信令指示的优先级信息，确定所述至少一个BWP的优先级。网络侧可以通过RRC信令预先配置N个BWP，N为大于1的整数。进一步的，网络侧可以通过MAC信令或者DCI信令激活其中的M个BWP，其中M为小于等于N的正整数。这里的至少一个BWP可以是所述N个BWP，也可以是所述M个BWP。
例如，网络侧通过高层信令给终端配置所述至少一个BWP的资源时，可以通过相应的高层信令配置每个BWP的优先级信息。或者，网络侧通过MAC信令或者DCI信令激活一个BWP时，可以通过相应的激活信令(比如DCI中的比特位)指示所激活的BWP的优先级信息。
例如，网络侧可以给N个BWP分别配置0,1,..N-1的优先级，其中优先级为0的BWP优先级最高，以此类推。
如此，如果一个BWP上调度的数据的业务类型可以是动态变化的，完全取决于网络侧调度，则需要通过DCI来动态指示BWP的优先级，才能使优先级和业务类型始终对应。
另外，还可以使用另外的方法，基于预设规则，确定至少一个BWP的优先级。
也就是说，根据预先约定好的规则，确定所述至少一个BWP的优先级。具体的，所述预设规则可以是根据BWP的索引、带宽或子载波间隔来确定所述至少一个BWP的优先级。例如，可以根据实际需求设置：BWP索引越低的BWP其优先级越高，或者，一个BWP占用的带宽越大(或越小)，这个BWP的优先级越高。
在以上方法中，所述至少一个BWP一般为同一个载波上的BWP，即所述BWP的优先级是在所在载波上的优先级。如果终端被配置了多个载波，每个载波上包含至少一个BWP，则终端在获得不同载波上的BWP之 间的优先级时，可以先比较载波之间的优先级，再比较载波内的BWP之间的优先级；或者，可以直接比较BWP的优先级，在BWP优先级相同时，再比较载波之间的优先级。
基于上述方案，进一步针对前述步骤202进行详细实现的说明，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、接收终端设备上报的所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI，包括：
场景1、
所述至少一个BWP为上行BWP时，根据所述至少一个BWP的优先级，确定是否在所述至少一个BWP中的至少部分BWP中接收所述终端设备上报的UCI。
也就是说，所述BWP为上行BWP，终端根据所述至少一个BWP的优先级，确定是否在所述至少一个BWP中的至少一个BWP中上报UCI。
具体的，如果终端需要上报多个下行BWP对应的UCI，则终端可以根据所述多个下行BWP对应的多个上行BWP的优先级，选择其中优先级最高或者优先级最低的一个上行BWP来上报所述多个下行BWP对应的UCI，在其他上行BWP中不上报UCI。
采用这种方式可以在优先级较高的BWP上传输UCI，从而保证UCI的传输性能。
场景2、所述至少一个BWP为下行BWP时，根据所述至少一个BWP的优先级，确定是否接收所述终端设备上报的所述至少一个BWP中的至少部分BWP对应的UCI。
也就是说，所述BWP为下行BWP，终端根据所述至少一个BWP的优先级，确定是否上报所述至少一个BWP中的至少一个BWP对应的UCI。
具体的，所述根据所述至少一个BWP的优先级，确定是否上报所述至少一个BWP中的至少部分BWP对应的UCI，包括：
如果所述至少一个下行BWP中存在至少部分下行BWP所对应的UCI发生冲突，则终端优先传输优先级高的下行BWP对应的UCI。
例如，如果N个下行BWP对应的ACK/NACK需要同时上报给网络侧，但终端的PUCCH只能承载其中部分的ACK/NACK，则终端需要按照N个下行BWP的优先级顺序，通过PUCCH传输其中优先级最高的K个下行BWP对应的ACK/NACK。其中，K小于等于N。
例如，如果两个下行BWP对应的CSI需要同时上报给网络侧，但终端的PUCCH只能承载其中一个BWP对应的CSI，则终端应该只上报优先级较高的下行BWP对应的CSI，丢弃优先级较低的下行BWP对应的CSI。
采用这种方式可以优先传输高优先级的数据或者业务所需要的ACK/NACK或CSI，从而保证高优先级数据和业务的传输性能。
最后需要指出的是，所述UCI可以是ACK/NACK或者信道状态信息 CSI或者参考信号接收功率RSRP。
例如，所述CSI可以是CSI-RS资源指示CRI，秩指示RI，预编码矩阵指示PMI，信道质量指示CQI，最强层指示LI等中的至少一个。
根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输，包括：
根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中进行参考信号的进行发送或接收。
具体的，所述根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中进行参考信号的发送或接收，包括：
如果需要在所述至少一个BWP上同时发送上行参考信号，且为不同BWP上的上行参考信号传输配置不同的波束，则仅在优先级最高的BWP上发送上行参考信号，或者，采用优先级最高的BWP上发送上行参考信号所用的波束来发送所述至少一个BWP上的上行参考信号。
也就是说，如果终端需要在所述多个BWP上同时发送上行参考信号，且为不同BWP上的上行参考信号传输配置了不同的波束，则终端只在优先级最高的BWP上发送上行参考信号，或者，终端采用优先级最高的BWP上发送上行参考信号所用的波束来发送所述多个BWP上的上行参考信号。
对于第一种方法，在该时刻，终端不在除优先级最高的BWP外的其他BWP上传输对应的上行参考信号。
如果终端需要在至少一个BWP上同时发送上行参考信号，且为不同BWP上的上行参考信号传输配置了相同的波束，则终端可以同时在所述至少一个BWP上传输上行参考信号。
具体的，所述根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中进行参考信号的发送或接收，包括：
如果需要在所述至少一个BWP上同时接收下行参考信号，且不同BWP上接收下行参考信号需要采用不同的波束，则只在优先级最高的BWP上接收下行参考信号，或者，采用优先级最高的BWP上接收下行参考信号所用的波束来接收所述至少一个BWP上的下行参考信号。
对于第一种方法，在该时刻，终端不在除优先级最高的BWP外的其他BWP上接收对应的下行参考信号。
如果终端需要在至少一个BWP上同时接收下行参考信号，且不同BWP上的下行参考信号接收采用相同的波束，则终端可以同时在所述至少一个BWP上接收下行参考信号。
在本发明中，接收一个信号所用的波束，也可以描述为接收一个信号所用的空间域接收滤波器(Spatial domain reception filter)。发送一个信号所用的波束，也可以描述为发送一个信号所用的空间域传输滤波器(Spatial domain transmission filter)。两个信号采用不同的波束，可以表示为两个信号采用不同的空间域传输滤波器。两个信号采用相同的波束或空间域传输 滤波器来发送信号，也可以称这两个信号对于空间接收参数是准同址的。
采用这种方式可以优先发送或接收高优先级的数据或者业务所需要的参考信号，从而保证高优先级数据和业务的传输性能。
可见，通过采用上述方案，就能够确定不同BWP的优先级，从而能够根据优先级确定BWP中进行信号传输、或者上报UCI，如此就能够保证高优先级业务的传输性能。
实施例三、
本发明实施例提供了一种终端设备，如图3所示，包括：
第一处理单元31，确定至少一个带宽部分BWP的优先级；
第一通信单元32，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、上报所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI。
下面分别针对上述两个步骤进行详细说明：
首先，关于终端确定至少一个BWP的优先级中，至少一个可以为一个或多个。
所述第一处理单元31，根据网络侧通过高层信令或者下行控制信息DCI信令指示的优先级信息，确定所述至少一个BWP的优先级。具体的，终端根据网络侧通过高层信令或者DCI信令指示的优先级信息，确定所述至少一个BWP的优先级。
其中，所述根据网络侧通过高层信令或者DCI信令指示的优先级信息，包括：
当接收所述网络侧通过高层信令配置的至少一个BWP资源时，获取所述网络侧配置的针对每一个BWP的优先级信息。
或者，获取网络侧通过RRC信令配置的N个BWP；其中，N为大于等于1的整数；
获取所述网络侧通过MAC信令或者DCI信令发送的激活M个BWP的激活信令；其中，M为大于等于1且小于等于N的整数；
基于所述激活信令确定激活的所述M个BWP的优先级信息。
具体的，网络侧可以通过RRC信令预先配置N个BWP，N为大于1的整数。进一步的，网络侧可以通过MAC信令或者DCI信令激活其中的M个BWP，其中M为小于等于N的正整数。这里的至少一个BWP可以是所述N个BWP，也可以是所述M个BWP。
例如，网络侧通过高层信令给终端配置所述至少一个BWP的资源时，可以通过相应的高层信令配置每个BWP的优先级信息。或者，网络侧通过MAC信令或者DCI信令激活一个BWP时，可以通过相应的激活信令(比如DCI中的比特位)指示所激活的BWP的优先级信息。
例如，网络侧可以给N个BWP分别配置0,1,..N-1的优先级，其中优 先级为0的BWP优先级最高，以此类推。
如此，如果一个BWP上调度的数据的业务类型可以是动态变化的，完全取决于网络侧调度，则需要通过DCI来动态指示BWP的优先级，才能使优先级和业务类型始终对应。
另外，还可以使用另外的方法，第一处理单元31，基于预设规则，确定至少一个BWP的优先级。
也就是说，终端根据与网络侧预先约定好的规则，确定所述至少一个BWP的优先级。具体的，所述预设规则可以是根据BWP的索引、带宽或子载波间隔来确定所述至少一个BWP的优先级。例如，可以根据实际需求设置：BWP索引越低的BWP其优先级越高，或者，一个BWP占用的带宽越大(或越小)，这个BWP的优先级越高。
在以上方法中，所述至少一个BWP一般为同一个载波上的BWP，即所述BWP的优先级是在所在载波上的优先级。如果终端被配置了多个载波，每个载波上包含至少一个BWP，则终端在获得不同载波上的BWP之间的优先级时，可以先比较载波之间的优先级，再比较载波内的BWP之间的优先级；或者，可以直接比较BWP的优先级，在BWP优先级相同时，再比较载波之间的优先级。
基于上述方案，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、上报所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI，包括以下多种场景：
场景1、
第一通信单元32，当所述至少一个BWP为上行BWP时，根据所述至少一个BWP的优先级，确定在所述至少一个BWP中的至少部分BWP上进行上行信号传输时的发送功率。
具体的，所述第一通信单元32，当需要同时在所述至少一个BWP中的至少部分BWP上进行上行信号传输、且所述至少部分BWP上的上行信号传输的发送功率之和大于允许的最大发送功率时，根据所述至少部分BWP的优先级，按照优先级由高到低的顺序为所述至少部分BWP上的信号传输分配发送功率。
也就是说，如果所述终端需要同时在所述多个BWP上进行上行信号传输，且所述多个BWP上的上行信号传输的发送功率之和大于所述终端允许的最大发送功率，终端根据所述多个BWP的优先级，按照优先级由高到低的顺序依次为所述多个BWP上的信号传输分配发送功率。
这里的上行信号可以是上行数据(PUSCH)，上行控制信息(PUCCH)或者上行参考信号(SRS，DMRS，PTRS等)。
例如，当所述终端需要同时在两个BWP上发送数据，且两个BWP上的数据的发送功率之和大于该终端的最大发送功率，则终端设备优先保证高优先级的BWP上的数据的发送功率，并降低优先级较低的BWP上的数 据的发送功率。如果低优先级的BWP上的发送功率降低到0，此时终端不需要在该BWP上发送数据，即该数据传输被丢弃。
具体的，所述第一通信单元32，根据所述至少一个BWP的优先级，确定在所述至少一个BWP中的每一个BWP上进行上行信号传输时允许的最大发送功率。
例如，优先级高的BWP对应的允许的最大发送功率可以比优先级低的BWP更高。不同优先级对应的最大发送功率的取值可以由网络侧与终端预先约定好。
采用这种方式可以在总发送功率不变的情况下，优先保证高优先级的数据或者业务的传输性能，从而满足高优先级数据和业务的需求。
场景2、第一通信单元32，所述至少一个BWP为上行BWP时，根据所述至少一个BWP的优先级，确定是否在所述至少一个BWP中的至少部分BWP中上报UCI。
也就是说，所述BWP为上行BWP，终端根据所述至少一个BWP的优先级，确定是否在所述至少一个BWP中的至少一个BWP中上报UCI。
具体的，如果终端需要上报多个下行BWP对应的UCI，则终端可以根据所述多个下行BWP对应的多个上行BWP的优先级，选择其中优先级最高或者优先级最低的一个上行BWP来上报所述多个下行BWP对应的UCI，在其他上行BWP中不上报UCI。
采用这种方式可以在优先级较高的BWP上传输UCI，从而保证UCI的传输性能。
场景3、第一通信单元32，所述至少一个BWP为下行BWP时，根据所述至少一个BWP的优先级，确定是否上报所述至少一个BWP中的至少部分BWP对应的UCI。
也就是说，所述BWP为下行BWP，终端根据所述至少一个BWP的优先级，确定是否上报所述至少一个BWP中的至少一个BWP对应的UCI。
具体的，所述第一通信单元32，如果所述至少一个下行BWP中存在至少部分下行BWP所对应的UCI发生冲突，则终端优先传输优先级高的下行BWP对应的UCI。
例如，如果N个下行BWP对应的ACK/NACK需要同时上报给网络侧，但终端的PUCCH只能承载其中部分的ACK/NACK，则终端需要按照N个下行BWP的优先级顺序，通过PUCCH传输其中优先级最高的K个下行BWP对应的ACK/NACK。其中，K小于等于N。
例如，如果两个下行BWP对应的CSI需要同时上报给网络侧，但终端的PUCCH只能承载其中一个BWP对应的CSI，则终端应该只上报优先级较高的下行BWP对应的CSI，丢弃优先级较低的下行BWP对应的CSI。
采用这种方式可以优先传输高优先级的数据或者业务所需要的ACK/NACK或CSI，从而保证高优先级数据和业务的传输性能。
最后需要指出的是，所述UCI可以是ACK/NACK或者信道状态信息CSI或者参考信号接收功率RSRP。
例如，所述CSI可以是CSI-RS资源指示CRI，秩指示RI，预编码矩阵指示PMI，信道质量指示CQI，最强层指示LI等中的至少一个。
第一通信单元32，根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中进行参考信号的发送或接收。
具体的，所述第一通信单元32，如果需要在所述至少一个BWP上同时发送上行参考信号，且为不同BWP上的上行参考信号传输配置不同的波束，则仅在优先级最高的BWP上发送上行参考信号，或者，采用优先级最高的BWP上发送上行参考信号所用的波束来发送所述至少一个BWP上的上行参考信号。
也就是说，如果终端需要在多个BWP上同时发送上行参考信号，且为不同BWP上的上行参考信号传输配置了不同的波束，则终端只在优先级最高的BWP上发送上行参考信号，或者，终端采用优先级最高的BWP上发送上行参考信号所用的波束来发送所述多个BWP上的上行参考信号。
对于第一种方法，在该时刻，终端不在除优先级最高的BWP外的其他BWP上传输对应的上行参考信号。
如果终端需要在至少一个BWP上同时发送上行参考信号，且为不同BWP上的上行参考信号传输配置了相同的波束，则终端可以同时在所述至少一个BWP上传输上行参考信号。
具体的，所述第一通信单元32，如果需要在所述至少一个BWP上同时接收下行参考信号，且不同BWP上接收下行参考信号需要采用不同的波束，则只在优先级最高的BWP上接收下行参考信号，或者，采用优先级最高的BWP上接收下行参考信号所用的波束来接收所述至少一个BWP上的下行参考信号。
对于第一种方法，在该时刻，终端不在除优先级最高的BWP外的其他BWP上接收对应的下行参考信号。
如果终端需要在至少一个BWP上同时接收下行参考信号，且不同BWP上的下行参考信号接收采用相同的波束，则终端可以同时在所述至少一个BWP上接收下行参考信号。
在本发明中，接收一个信号所用的波束，也可以描述为接收一个信号所用的空间域接收滤波器(Spatial domain reception filter)。发送一个信号所用的波束，也可以描述为发送一个信号所用的空间域传输滤波器(Spatial domain transmission filter)。两个信号采用不同的波束，可以表示为两个信号采用不同的空间域传输滤波器。两个信号采用相同的波束或空间域传输滤波器来发送信号，也可以称这两个信号对于空间接收参数是准同址的。
采用这种方式可以优先发送或接收高优先级的数据或者业务所需要的参考信号，从而保证高优先级数据和业务的传输性能。
可见，通过采用上述方案，就能够确定不同BWP的优先级，从而能够根据优先级确定BWP中进行信号传输、或者上报UCI，如此就能够保证高优先级业务的传输性能。
实施例四、
本发明实施例提供了一种网络设备，如图4所示，包括：
第二处理单元41，为终端设备配置至少一个带宽部分BWP的优先级；
第二通信单元42，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、接收终端设备上报的所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI。
下面分别针对上述两个步骤进行详细说明：
首先，关于终端确定至少一个BWP的优先级中，至少一个可以为一个或多个。
所述第二处理单元41，通过高层信令或者DCI信令指示优先级信息，为所述终端设备配置所述至少一个BWP的优先级。
具体的，网络侧通过高层信令或者DCI信令指示的优先级信息，确定所述至少一个BWP的优先级。网络侧可以通过RRC信令预先配置N个BWP，N为大于1的整数。进一步的，网络侧可以通过MAC信令或者DCI信令激活其中的M个BWP，其中M为小于等于N的正整数。这里的至少一个BWP可以是所述N个BWP，也可以是所述M个BWP。
例如，网络侧通过高层信令给终端配置所述至少一个BWP的资源时，可以通过相应的高层信令配置每个BWP的优先级信息。或者，网络侧通过MAC信令或者DCI信令激活一个BWP时，可以通过相应的激活信令(比如DCI中的比特位)指示所激活的BWP的优先级信息。
例如，网络侧可以给N个BWP分别配置0,1,..N-1的优先级，其中优先级为0的BWP优先级最高，以此类推。
如此，如果一个BWP上调度的数据的业务类型可以是动态变化的，完全取决于网络侧调度，则需要通过DCI来动态指示BWP的优先级，才能使优先级和业务类型始终对应。
另外，第二处理单元41，基于预设规则，确定至少一个BWP的优先级。
也就是说，网络侧根据终端预先约定好的规则，确定所述至少一个BWP的优先级。具体的，所述预设规则可以是根据BWP的索引、带宽或子载波间隔来确定所述至少一个BWP的优先级。例如，可以根据实际需求设置：BWP索引越低的BWP其优先级越高，或者，一个BWP占用的带宽越大(或越小)，这个BWP的优先级越高。
在以上方法中，所述至少一个BWP一般为同一个载波上的BWP，即所述BWP的优先级是在所在载波上的优先级。如果终端被配置了多个载 波，每个载波上包含至少一个BWP，则终端在获得不同载波上的BWP之间的优先级时，可以先比较载波之间的优先级，再比较载波内的BWP之间的优先级；或者，可以直接比较BWP的优先级，在BWP优先级相同时，再比较载波之间的优先级。
基于上述方案，进一步根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、接收终端设备上报的所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI，包括：
场景1、
第二通信单元42所述至少一个BWP为上行BWP时，根据所述至少一个BWP的优先级，确定是否在所述至少一个BWP中的至少部分BWP中接收所述终端设备上报的UCI。
也就是说，所述BWP为上行BWP，终端根据所述至少一个BWP的优先级，确定是否在所述至少一个BWP中的至少一个BWP中上报UCI。
具体的，如果终端需要上报多个下行BWP对应的UCI，则终端可以根据所述多个下行BWP对应的多个上行BWP的优先级，选择其中优先级最高或者优先级最低的一个上行BWP来上报所述多个下行BWP对应的UCI，在其他上行BWP中不上报UCI。
采用这种方式可以在优先级较高的BWP上传输UCI，从而保证UCI的传输性能。
场景2、第二通信单元42所述至少一个BWP为下行BWP时，根据所述至少一个BWP的优先级，确定是否接收所述终端设备上报的所述至少一个BWP中的至少部分BWP对应的UCI。
也就是说，所述BWP为下行BWP，终端根据所述至少一个BWP的优先级，确定是否上报所述至少一个BWP中的至少一个BWP对应的UCI。
具体的，所述第二通信单元42如果所述至少一个下行BWP中存在至少部分下行BWP所对应的UCI发生冲突，则终端优先传输优先级高的下行BWP对应的UCI。
例如，如果N个下行BWP对应的ACK/NACK需要同时上报给网络侧，但终端的PUCCH只能承载其中部分的ACK/NACK，则终端需要按照N个下行BWP的优先级顺序，通过PUCCH传输其中优先级最高的K个下行BWP对应的ACK/NACK。其中，K小于等于N。
例如，如果两个下行BWP对应的CSI需要同时上报给网络侧，但终端的PUCCH只能承载其中一个BWP对应的CSI，则终端应该只上报优先级较高的下行BWP对应的CSI，丢弃优先级较低的下行BWP对应的CSI。
采用这种方式可以优先传输高优先级的数据或者业务所需要的ACK/NACK或CSI，从而保证高优先级数据和业务的传输性能。
最后需要指出的是，所述UCI可以是ACK/NACK或者信道状态信息 CSI或者参考信号接收功率RSRP。
例如，所述CSI可以是CSI-RS资源指示CRI，秩指示RI，预编码矩阵指示PMI，信道质量指示CQI，最强层指示LI等中的至少一个。
第二通信单元42根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中进行参考信号的进行发送或接收。
具体的，所述根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中进行参考信号的发送或接收，包括：
如果需要在所述至少一个BWP上同时发送上行参考信号，且为不同BWP上的上行参考信号传输配置不同的波束，则仅在优先级最高的BWP上发送上行参考信号，或者，采用优先级最高的BWP上发送上行参考信号所用的波束来发送所述至少一个BWP上的上行参考信号。
也就是说，如果终端需要在多个BWP上同时发送上行参考信号，且为不同BWP上的上行参考信号传输配置了不同的波束，则终端只在优先级最高的BWP上发送上行参考信号，或者，终端采用优先级最高的BWP上发送上行参考信号所用的波束来发送所述多个BWP上的上行参考信号。
对于第一种方法，在该时刻，终端不在除优先级最高的BWP外的其他BWP上传输对应的上行参考信号。
如果终端需要在至少一个BWP上同时发送上行参考信号，且为不同BWP上的上行参考信号传输配置了相同的波束，则终端可以同时在所述至少一个BWP上传输上行参考信号。
具体的，所述第二通信单元42如果需要在所述至少一个BWP上同时接收下行参考信号，且不同BWP上接收下行参考信号需要采用不同的波束，则只在优先级最高的BWP上接收下行参考信号，或者，采用优先级最高的BWP上接收下行参考信号所用的波束来接收所述至少一个BWP上的下行参考信号。
对于第一种方法，在该时刻，终端不在除优先级最高的BWP外的其他BWP上接收对应的下行参考信号。
如果终端需要在至少一个BWP上同时接收下行参考信号，且不同BWP上的下行参考信号接收采用相同的波束，则终端可以同时在所述至少一个BWP上接收下行参考信号。
在本发明中，接收一个信号所用的波束，也可以描述为接收一个信号所用的空间域接收滤波器(Spatial domain reception filter)。发送一个信号所用的波束，也可以描述为发送一个信号所用的空间域传输滤波器(Spatial domain transmission filter)。两个信号采用不同的波束，可以表示为两个信号采用不同的空间域传输滤波器。两个信号采用相同的波束或空间域传输滤波器来发送信号，也可以称这两个信号对于空间接收参数是准同址的。
采用这种方式可以优先发送或接收高优先级的数据或者业务所需要的参考信号，从而保证高优先级数据和业务的传输性能。
可见，通过采用上述方案，就能够确定不同BWP的优先级，从而能够根据优先级确定BWP中进行信号传输、或者上报UCI，如此就能够保证高优先级业务的传输性能。
本发明实施例还提供了一种终端设备或网络设备的硬件组成架构，如图5所示，包括：至少一个处理器51、存储器52、至少一个网络接口53。各个组件通过总线系统54耦合在一起。可理解，总线系统54用于实现这些组件之间的连接通信。总线系统54除包括数据总线之外，还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见，在图5中将各种总线都标为总线系统54。
可以理解，本发明实施例中的存储器52可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。
在一些实施方式中，存储器52存储了如下的元素，可执行模块或者数据结构，或者他们的子集，或者他们的扩展集：
操作系统521和应用程序522。
其中，所述处理器51配置为：能够处理前述实施例一的方法步骤，这里不再进行赘述。
本发明实施例提供的一种计算机存储介质，所述计算机存储介质存储有计算机可执行指令，所述计算机可执行指令被执行时实施前述实施例一的方法步骤。
本发明实施例上述装置如果以软件功能模块的形式实现并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明实施例的技术方案本质上或者说对现有技术做出贡献的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)执行本发明各个实施例所述方法的全部或部分。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read Only Memory)、磁碟或者光盘等各种可以存储程序代码的介质。这样，本发明实施例不限制于任何特定的硬件和软件结合。
相应地，本发明实施例还提供一种计算机存储介质，其中存储有计算机程序，该计算机程序配置为执行本发明实施例的数据调度方法。
尽管为示例目的，已经公开了本发明的优选实施例，本领域的技术人员将意识到各种改进、增加和取代也是可能的，因此，本发明的范围应当不限于上述实施例。

Claims (47)

  1. 一种在带宽部分上传输数据的方法，应用于终端设备，所述方法包括：
    确定至少一个带宽部分BWP的优先级；
    根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、上报所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI。
  2. 根据权利要求1所述的方法，其中，所述确定至少一个BWP的优先级，包括：
    根据网络侧通过高层信令或者下行控制信息DCI信令指示的优先级信息，确定所述至少一个BWP的优先级。
  3. 根据权利要求2所述的方法，其中，所述根据网络侧通过高层信令或者DCI信令指示的优先级信息，包括：
    当接收所述网络侧通过高层信令配置的至少一个BWP资源时，获取所述网络侧配置的针对每一个BWP的优先级信息。
  4. 根据权利要求2所述的方法，其中，所述根据网络侧通过高层信令或者DCI信令指示的优先级信息，包括：
    获取网络侧通过RRC信令配置的N个BWP；其中，N为大于等于1的整数；
    获取所述网络侧通过MAC信令或者DCI信令发送的激活M个BWP的激活信令；其中，M为大于等于1且小于等于N的整数；
    基于所述激活信令确定激活的所述M个BWP的优先级信息。
  5. 根据权利要求1所述的方法，其中，所述确定至少一个BWP的优先级，包括：
    基于预设规则，确定至少一个BWP的优先级。
  6. 根据权利要求1所述的方法，其中，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、上报所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI，包括：
    当所述至少一个BWP为上行BWP时，根据所述至少一个BWP的优先级，确定在所述至少一个BWP中的至少部分BWP上进行上行信号传输时的发送功率。
  7. 根据权利要求6所述的方法，其中，所述根据所述至少一个BWP的优先级，确定在所述至少一个BWP中的至少部分BWP上进行上行信号传输时的发送功率，包括：
    当需要同时在所述至少一个BWP中的至少部分BWP上进行上行信号 传输、且所述至少部分BWP上的上行信号传输的发送功率之和大于允许的最大发送功率时，根据所述至少部分BWP的优先级，按照优先级由高到低的顺序为所述至少部分BWP上的信号传输分配发送功率。
  8. 根据权利要求6所述的方法，其中，所述根据所述至少一个BWP的优先级，确定在所述至少一个BWP中的至少部分BWP上进行上行信号传输时的发送功率，包括：
    根据所述至少一个BWP的优先级，确定在所述至少一个BWP中的每一个BWP上进行上行信号传输时允许的最大发送功率。
  9. 根据权利要求1所述的方法，其中，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、上报所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI，包括：
    所述至少一个BWP为上行BWP时，根据所述至少一个BWP的优先级，确定是否在所述至少一个BWP中的至少部分BWP中上报UCI。
  10. 根据权利要求1所述的方法，其中，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、上报所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI，包括：
    所述至少一个BWP为下行BWP时，根据所述至少一个BWP的优先级，确定是否上报所述至少一个BWP中的至少部分BWP对应的UCI。
  11. 根据权利要求10所述的方法，其中，所述根据所述至少一个BWP的优先级，确定是否上报所述至少一个BWP中的至少部分BWP对应的UCI，包括：
    如果所述至少一个下行BWP中存在至少部分下行BWP所对应的UCI发生冲突，则终端优先传输优先级高的下行BWP对应的UCI。
  12. 根据权利要求1所述的方法，其中，所述UCI为ACK/NCAK信息或信道状态信息CSI或参考信号接收功率RSRP。
  13. 根据权利要求1所述的方法，其中，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输，包括：
    根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中进行参考信号的发送或接收。
  14. 根据权利要求13所述的方法，其中，所述根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中进行参考信号的发送或接收，包括：
    如果需要在所述至少一个BWP上同时发送上行参考信号，且为不同BWP上的上行参考信号传输配置不同的波束，则仅在优先级最高的BWP上发送上行参考信号，或者，采用优先级最高的BWP上发送上行参考信号所用的波束来发送所述至少一个BWP上的上行参考信号。
  15. 根据权利要求13所述的方法，其中，所述根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中进行参考信号的发送或接收，包括：
    如果需要在所述至少一个BWP上同时接收下行参考信号，且不同BWP上接收下行参考信号需要采用不同的波束，则只在优先级最高的BWP上接收下行参考信号，或者，采用优先级最高的BWP上接收下行参考信号所用的波束来接收所述至少一个BWP上的下行参考信号。
  16. 一种在带宽部分上传输数据的方法，应用于网络设备，所述方法包括：
    为终端设备配置至少一个带宽部分BWP的优先级；
    根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、接收终端设备上报的所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI。
  17. 根据权利要求16所述的方法，其中，所述为终端设备配置至少一个带宽部分BWP的优先级，包括：
    通过高层信令或者DCI信令指示优先级信息，为所述终端设备配置所述至少一个BWP的优先级。
  18. 根据权利要求16所述的方法，其中，所述为终端设备配置至少一个带宽部分BWP的优先级，包括：
    基于预设规则，确定至少一个BWP的优先级。
  19. 根据权利要求16所述的方法，其中，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、接收终端设备上报的所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI，包括：
    所述至少一个BWP为上行BWP时，根据所述至少一个BWP的优先级，确定是否在所述至少一个BWP中的至少部分BWP中接收所述终端设备上报的UCI。
  20. 根据权利要求16所述的方法，其中，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、接收终端设备上报的所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI，包括：
    所述至少一个BWP为下行BWP时，根据所述至少一个BWP的优先级，确定是否接收所述终端设备上报的所述至少一个BWP中的至少部分BWP对应的UCI。
  21. 根据权利要求16所述的方法，其中，所述UCI为ACK/NCAK信息或信道状态信息CSI或RSRP。
  22. 根据权利要求16所述的方法，其中，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输，包括：
    根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中进行参考信号的进行发送或接收。
  23. 一种终端设备，所述终端设备包括：
    第一处理单元，确定至少一个带宽部分BWP的优先级；
    第一通信单元，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、上报所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI。
  24. 根据权利要求23所述的终端设备，其中，所述第一处理单元，根据网络侧通过高层信令或者下行控制信息DCI信令指示的优先级信息，确定所述至少一个BWP的优先级。
  25. 根据权利要求24所述的终端设备，其中，所述第一处理单元，当接收所述网络侧通过高层信令配置的至少一个BWP资源时，获取所述网络侧配置的针对每一个BWP的优先级信息。
  26. 根据权利要求24所述的终端设备，其中，
    所述第一通信单元，获取网络侧通过RRC信令配置的N个BWP；其中，N为大于等于1的整数；获取所述网络侧通过MAC信令或者DCI信令发送的激活M个BWP的激活信令；其中，M为大于等于1且小于等于N的整数；
    所述第一处理单元，基于所述激活信令确定激活的所述M个BWP的优先级信息。
  27. 根据权利要求23所述的终端设备，其中，所述第一处理单元，基于预设规则，确定至少一个BWP的优先级。
  28. 根据权利要求23所述的终端设备，其中，所述第一通信单元，当所述至少一个BWP为上行BWP时，根据所述至少一个BWP的优先级，确定在所述至少一个BWP中的至少部分BWP上进行上行信号传输时的发送功率。
  29. 根据权利要求28所述的终端设备，其中，所述第一通信单元，当需要同时在所述至少一个BWP中的至少部分BWP上进行上行信号传输、且所述至少部分BWP上的上行信号传输的发送功率之和大于允许的最大发送功率时，根据所述至少部分BWP的优先级，按照优先级由高到低的顺序为所述至少部分BWP上的信号传输分配发送功率。
  30. 根据权利要求28所述的终端设备，其中，所述第一通信单元，根据所述至少一个BWP的优先级，确定在所述至少一个BWP中的每一个BWP上进行上行信号传输时允许的最大发送功率。
  31. 根据权利要求23所述的终端设备，其中，所述第一通信单元，所述至少一个BWP为上行BWP时，根据所述至少一个BWP的优先级，确定是否在所述至少一个BWP中的至少部分BWP中上报UCI。
  32. 根据权利要求23所述的终端设备，其中，所述第一通信单元，所 述至少一个BWP为下行BWP时，根据所述至少一个BWP的优先级，确定是否上报所述至少一个BWP中的至少部分BWP对应的UCI。
  33. 根据权利要求32所述的终端设备，其中，所述第一通信单元，如果所述至少一个下行BWP中存在至少部分下行BWP所对应的UCI发生冲突，则优先传输优先级高的下行BWP对应的UCI。
  34. 根据权利要求23所述的终端设备，其中，所述UCI为ACK/NCAK信息或信道状态信息CSI或RSRP。
  35. 根据权利要求23所述的终端设备，其中，所述第一通信单元，根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中进行参考信号的发送或接收。
  36. 根据权利要求35所述的终端设备，其中，所述第一通信单元，如果需要在所述至少一个BWP上同时发送上行参考信号，且为不同BWP上的上行参考信号传输配置不同的波束，则仅在优先级最高的BWP上发送上行参考信号，或者，采用优先级最高的BWP上发送上行参考信号所用的波束来发送所述至少一个BWP上的上行参考信号。
  37. 根据权利要求35所述的终端设备，其中，所述第一通信单元，如果需要在所述至少一个BWP上同时接收下行参考信号，且不同BWP上接收下行参考信号需要采用不同的波束，则只在优先级最高的BWP上接收下行参考信号，或者，采用优先级最高的BWP上接收下行参考信号所用的波束来接收所述至少一个BWP上的下行参考信号。
  38. 一种网络设备，所述网络设备包括：
    第二处理单元，为终端设备配置至少一个带宽部分BWP的优先级；
    第二通信单元，根据所述至少一个BWP的优先级，在所述至少一个BWP中的至少部分BWP中进行信号传输、或者、接收终端设备上报的所述至少一个BWP中的至少部分BWP所对应的上行控制信息UCI。
  39. 根据权利要求38所述的网络设备，其中，所述第二处理单元，通过高层信令或者DCI信令指示优先级信息，为所述终端设备配置所述至少一个BWP的优先级。
  40. 根据权利要求38所述的网络设备，其中，所述第二处理单元，基于预设规则，确定至少一个BWP的优先级。
  41. 根据权利要求38所述的网络设备，其中，第二通信单元，所述至少一个BWP为上行BWP时，根据所述至少一个BWP的优先级，确定是否在所述至少一个BWP中的至少部分BWP中接收所述终端设备上报的UCI。
  42. 根据权利要求38所述的网络设备，其中，第二通信单元，所述至少一个BWP为下行BWP时，根据所述至少一个BWP的优先级，确定是否接收所述终端设备上报的所述至少一个BWP中的至少部分BWP对应的UCI。
  43. 根据权利要求38所述的网络设备，其中，所述UCI为ACK/NCAK信息或信道状态信息CSI或RSRP。
  44. 根据权利要求38所述的网络设备，其中，第二通信单元，根据所述至少一个BWP的优先级，确定是否在所述至少部分BWP中进行参考信号的进行发送或接收。
  45. 一种终端设备，包括：处理器和用于存储能够在处理器上运行的计算机程序的存储器，
    其中，所述处理器用于运行所述计算机程序时，执行权利要求1-15任一项所述方法的步骤。
  46. 一种网络设备，包括：处理器和用于存储能够在处理器上运行的计算机程序的存储器，
    其中，所述处理器用于运行所述计算机程序时，执行权利要求16-22任一项所述方法的步骤。
  47. 一种计算机存储介质，所述计算机存储介质存储有计算机可执行指令，所述计算机可执行指令被执行时实现权利要求1-22任一项所述的方法步骤。
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