WO2020034074A1 - 唤醒方法、唤醒装置、电子设备和计算机可读存储介质 - Google Patents

唤醒方法、唤醒装置、电子设备和计算机可读存储介质 Download PDF

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Publication number
WO2020034074A1
WO2020034074A1 PCT/CN2018/100303 CN2018100303W WO2020034074A1 WO 2020034074 A1 WO2020034074 A1 WO 2020034074A1 CN 2018100303 W CN2018100303 W CN 2018100303W WO 2020034074 A1 WO2020034074 A1 WO 2020034074A1
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WO
WIPO (PCT)
Prior art keywords
wake
user equipment
signal block
indication information
receive
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/CN2018/100303
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English (en)
French (fr)
Inventor
刘洋
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.)
Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co 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 Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to PCT/CN2018/100303 priority Critical patent/WO2020034074A1/zh
Priority to EP18930374.6A priority patent/EP3840484A4/en
Priority to CN201880001755.XA priority patent/CN109155973B/zh
Priority to US17/267,689 priority patent/US12114262B2/en
Publication of WO2020034074A1 publication Critical patent/WO2020034074A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • 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
    • 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
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular, to a wake-up method, a wake-up device, an electronic device, and a computer-readable storage medium.
  • a wake-up signal (WUS) is introduced in the related technology.
  • the base station can reduce the power consumption to a certain extent by sending a wake-up signal to the user equipment.
  • User equipment power consumption For connected and idle user equipment, the base station can reduce the power consumption to a certain extent by sending a wake-up signal to the user equipment.
  • the current method of determining the timing of receiving the wake-up signal by the user equipment is poorly applicable, for example, it is not suitable for the needs of services based on NR (New Radio).
  • embodiments of the present disclosure propose a wake-up method, a wake-up device, an electronic device, and a computer-readable storage medium.
  • a wakeup method is provided, which is applicable to a base station.
  • the method includes:
  • the indication information is a system message.
  • the system message is sent to the user equipment in a broadcast manner.
  • the system message is sent to the user equipment in an on-demand manner.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block.
  • the indication information is a radio resource control message.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block and / or a channel state information reference signal.
  • the indication information is further used to indicate a composition structure of the wake-up signal block.
  • composition structure includes one of the following:
  • Wake-up signal Physical channel, wake-up signal and physical channel.
  • the indication information is further used to indicate a state of the beam when the user equipment receives the wake-up signal block.
  • a wakeup method is provided, which is applicable to user equipment.
  • the method includes:
  • the indication information is a system message.
  • the receiving the indication information sent by the base station includes:
  • the receiving the indication information sent by the base station includes:
  • the system messages are received in an on-demand manner.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block.
  • the indication information is a radio resource control message.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block and / or a channel state information reference signal.
  • the wake-up method further includes:
  • a composition structure of the wake-up signal block is determined according to the instruction information.
  • composition structure includes one of the following:
  • Wake-up signal Physical channel, wake-up signal and physical channel.
  • the wake-up method further includes:
  • a wake-up device which is applicable to a base station.
  • the device includes:
  • a user determination module configured to determine a user equipment that needs to be woken up
  • the instruction sending module is configured to send instruction information to the user equipment, where the instruction information is used to instruct the user equipment to receive a beam of a wake-up signal block and time domain resources and / or frequency domain resources.
  • the indication information is a system message.
  • the system message is sent to the user equipment in a broadcast manner.
  • the system message is sent to the user equipment in an on-demand manner.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block.
  • the indication information is a radio resource control message.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block and / or a channel state information reference signal.
  • the indication information is further used to indicate a composition structure of the wake-up signal block.
  • composition structure includes one of the following:
  • Wake-up signal Physical channel, wake-up signal and physical channel.
  • the indication information is further used to indicate a state of the beam when the user equipment receives the wake-up signal block.
  • a wakeup apparatus which is applicable to user equipment, and the method includes:
  • An instruction receiving module configured to receive instruction information sent by a base station
  • the wake-up determination module is configured to determine, according to the indication information, a beam that receives a wake-up signal block, and time domain resources and / or frequency domain resources.
  • the indication information is a system message.
  • the instruction receiving module is configured to receive the system message in a monitoring manner.
  • the instruction receiving module is configured to receive the system message in an on-demand manner.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block.
  • the indication information is a radio resource control message.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block and / or a channel state information reference signal.
  • the wake-up device further includes:
  • the composition determining module is configured to determine a composition structure of the wake-up signal block according to the instruction information.
  • composition structure includes one of the following:
  • Wake-up signal Physical channel, wake-up signal and physical channel.
  • the wake-up device further includes:
  • the state determining module is configured to determine a state of the beam when the user equipment receives the wake-up signal block according to the indication information.
  • an electronic device including:
  • Memory for storing processor-executable instructions
  • the processor is configured to execute the steps in the method according to any one of the foregoing embodiments.
  • a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the steps in the method according to any one of the foregoing embodiments are implemented.
  • the user equipment may be instructed to receive time domain resources and / or frequency domain resources of the wake-up signal block, and based on the indication beam, only the time domain resources may be indicated, or only Indicating frequency domain resources can also indicate both time domain resources and frequency domain resources, thereby enabling the base station to flexibly configure time domain resources and / or frequency domain resources for receiving the wake-up signal block for the user equipment, which is convenient for the base station to provide users with services according to service needs.
  • the device specifies the appropriate time and / or frequency domain resources to receive the wake-up signal block.
  • the indication information can also instruct the user equipment to receive the beam of the wake-up signal block
  • the user equipment may The beam on which the wake-up signal block is sent is waiting to receive the wake-up signal block, which results in that the wake-up signal block cannot be received, or the received wake-up signal block has a weak signal strength and cannot be accurately parsed. Therefore, instructing the user equipment to receive the beam of the wake-up signal block may enable the user equipment to receive the wake-up signal on the indicated beam, and ensure that the user equipment receives the wake-up signal block well.
  • Fig. 1 is a schematic flowchart of a wake-up method according to an embodiment of the present disclosure.
  • Fig. 2 is a schematic flowchart of another wakeup method according to an embodiment of the present disclosure.
  • Fig. 3 is a schematic flowchart illustrating still another wakeup method according to an embodiment of the present disclosure.
  • Fig. 4 is a schematic flowchart of still another wakeup method according to an embodiment of the present disclosure.
  • Fig. 5 is a schematic flowchart illustrating still another wakeup method according to an embodiment of the present disclosure.
  • Fig. 6 is a schematic flowchart illustrating still another wakeup method according to an embodiment of the present disclosure.
  • Fig. 7 is a schematic block diagram of a wake-up device according to an embodiment of the present disclosure.
  • Fig. 8 is a schematic block diagram of another wake-up device according to an embodiment of the present disclosure.
  • Fig. 9 is a schematic flowchart illustrating still another wakeup method according to an embodiment of the present disclosure.
  • Fig. 10 is a schematic flowchart illustrating still another wakeup method according to an embodiment of the present disclosure.
  • Fig. 11 is a schematic structural diagram of a device for waking up according to an embodiment of the present disclosure.
  • Fig. 12 is a schematic structural diagram of another apparatus for waking up according to an embodiment of the present disclosure.
  • Fig. 1 is a schematic flowchart of a wake-up method according to an embodiment of the present disclosure.
  • the wake-up method shown in this embodiment can be applied to a base station that can communicate with user equipment.
  • the base station can communicate with user equipment based on NR, or can communicate with users based on LTE (Long Term Evolution).
  • LTE Long Term Evolution
  • the device performs communication, and the user device may be an electronic device such as a mobile phone, a tablet computer, or a wearable device.
  • the wake-up method may include the following steps:
  • step S11 determine a user equipment that needs to be woken up
  • step S12 instruction information is sent to the user equipment, where the instruction information is used to instruct the user equipment to receive a beam of a wake-up signal block and time domain resources and / or frequency domain resources.
  • the user equipment that needs to be woken up may be a user equipment in a connected state or a user equipment in an idle state.
  • the wake-up signal may have different wake-up effects for user equipment in different states.
  • the wake-up signal may be used to instruct the user equipment when to receive paging signaling (Paging), so that the user equipment can monitor the content broadcasted by the base station after determining the timing, for example, after receiving the wake-up signal After that, the nearest opportunity to receive paging signaling is to monitor the content broadcasted by the base station, so that you only need to listen once to receive the paging signaling.
  • the wake-up signal can exist in the form of a sequence, the user equipment monitors and parses the sequence, which consumes less than monitoring and parsing the paging signaling. Therefore, the user equipment monitors and parses the wake-up signal to determine the timing of receiving the paging signaling.
  • Receiving paging signaling compared to monitoring and parsing paging signaling to receive paging signaling, can reduce the power consumption of user equipment.
  • the wake-up signal can be used to instruct the user equipment to demodulate the aggregation level of the information in the physical downlink control channel (PDCCH), so that after determining the aggregation level, the user equipment can demodulate according to the determined aggregation level.
  • the information transmitted on the physical downlink control channel prevents the user equipment from using multiple aggregation levels to demodulate the information transmitted on the physical downlink control channel multiple times without knowing the aggregation level, thereby reducing the power consumption of the user equipment.
  • the user equipment receives a wake-up signal at a preset time before the timing of receiving paging signaling by agreeing with the base station.
  • This method of receiving the wake-up signal makes the user equipment In the process of communicating with the base station, the wake-up signal can only be received at a fixed timing according to the agreement, which has poor flexibility.
  • the wake-up signal block may include a wake-up signal, and may also include content other than the wake-up signal, and specifically what content may be constituted, which is described in subsequent embodiments. Among them, the wake-up signal block can at least play a role of reducing the power consumption of the user equipment by the wake-up signal.
  • the user equipment can be instructed to receive the time domain resources and / or the frequency domain resources of the wake-up signal block, and based on the indication beam, only the time domain resources or only the frequency resources can be indicated.
  • Domain resources can also indicate both time domain resources and frequency domain resources, thereby enabling the base station to flexibly configure time domain resources and / or frequency domain resources for receiving wake-up signal blocks for user equipment, which is convenient for the base station to specify for the user equipment according to service needs. Appropriate time domain resources and / or frequency domain resources to receive wake-up signal blocks.
  • the indication information can also instruct the user equipment to receive the beam of the wake-up signal block
  • the user equipment may The beam on which the wake-up signal block is sent is waiting to receive the wake-up signal block, which results in that the wake-up signal block cannot be received, or the received wake-up signal block has a weak signal strength and cannot be accurately parsed. Therefore, instructing the user equipment to receive the beam of the wake-up signal block may enable the user equipment to receive the wake-up signal on the indicated beam, and ensure that the user equipment receives the wake-up signal block well.
  • the indication information is a system message.
  • the indication information may be sent to the user equipment through a system message.
  • the system message block containing the instruction information is different from the existing system message block, and its number can be after the existing system message block.
  • the system message used to carry the instruction information may belong to other system information (Other System Information) (OSI for short).
  • the system message is sent to the user equipment in a broadcast manner.
  • the system message is sent to the user equipment in an on-demand manner.
  • the base station may send the system message carrying the indication information to the user equipment in a broadcast manner, or may send the system message carrying the indication information to the user equipment in an on-demand manner. In which manner, specifically, Configure as needed.
  • the on-demand method refers to sending the system message to the user equipment when the user equipment receives a request for the system message.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block (Synchronization Signal Block, SSS for short).
  • a synchronization signal block Synchronization Signal Block, SSS for short.
  • the user equipment may be instructed to receive the beam of the wake-up signal block by using an index of the synchronization signal block.
  • the indication information is a Radio Resource Control (Radio Resource Control, RRC for short) message.
  • RRC Radio Resource Control
  • the base station may directly send an RRC message to the user equipment and carry the wake-up signal block through the RRC message for the user equipment to receive .
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through a synchronization signal block and / or a channel state information reference signal (Channel-State Information Reference Signal (CSI-RS)).
  • CSI-RS Channel State Information Reference Signal
  • the auxiliary instruction information that can be used to indicate the beam is generally only the SSB index.
  • the indication information may include SSB index.
  • the auxiliary instruction information that can be used to indicate the beam can be either SSB index or CSI-RS.
  • the auxiliary indication information sent may include SSB index and / or CSI-RS, specifically whether it only includes SSB index, or only CSI-RS, or both SSB index and CSI-RS. Need to be set.
  • the indication information is further used to indicate a composition structure of the wake-up signal block.
  • composition structure includes one of the following:
  • Wake-up signal Physical channel, wake-up signal and physical channel.
  • the composition structure of different wake-up signal blocks may be different.
  • the composition structure of the wake-up signal block may include only the wake-up signal, or only the physical channel, or both the wake-up signal and the physical channel.
  • the indication information indicates the composition structure of the wake-up signal block, so that the user equipment can receive the wake-up signal block by using corresponding receiving methods for different composition structures.
  • the composition structure of the wake-up signal block includes only the wake-up signal.
  • the wake-up signal block is sent in such a way that the user equipment only needs to listen to the content broadcasted by the base station.
  • the composition structure of the wake-up signal block includes only a physical channel, the user only needs to listen to the physical channel. Accordingly, it is ensured that the user equipment can receive the content in the wake-up signal block well.
  • the physical channel is used to transmit auxiliary information, and the auxiliary information is used to assist the user equipment in receiving or sending signals.
  • the physical channel is set in the wake-up signal block, so that the wake-up signal block can carry the wake-up signal to the user equipment, and can also carry auxiliary information through the physical channel, so that when the wake-up signal is sent to the user equipment, it can carry More information is sent to the user equipment in order to meet the needs of more services.
  • the auxiliary information may include auxiliary demodulation information, and the auxiliary demodulation information is used to demodulate information transmitted on a physical downlink control channel.
  • the auxiliary information may further include auxiliary group information, and the user equipment is configured to determine whether a user equipment group to which the user equipment belongs corresponds to a user equipment group indicated by the auxiliary group information.
  • the auxiliary information may further include the foregoing instruction information.
  • the wake-up signal may also include auxiliary packet information.
  • the wake-up signal may be an orthogonal pseudo-random sequence.
  • the wake-up signal and physical channel can be frequency division multiplexed or time division multiplexed.
  • the indication information is further used to indicate a state of the beam when the user equipment receives the wake-up signal block.
  • the state of the beam is fixed, but in some cases, the base station may change the state of the beam.
  • the base station sets 8 beams within its 360 ° range, and the angle of each beam is 45 °.
  • the base station can send a wake-up signal block including the physical channel to the user equipment.
  • the physical channel carries instruction information.
  • the instruction information may be SSB index, the instruction information received by the user equipment is SSB1, and the corresponding beam is 0 ° to Beam 1 in the 45 ° range.
  • the user equipment receives SSB1, it determines to receive the signal on beam 1, and if it receives SSB1 other than SSB1, for example, it corresponds to SSB2 of beam 2 in the range of 45 ° to 90 °, and determines that it is not in the beam.
  • the signal is received on 1, the signal of the beam 2 is not received.
  • the base station sets 4 beams within its 360 ° range, and the angle of each beam is 90 °. Since the number of beams is reduced in the new state, the beam The range of corresponding angles is expanded, resulting in that SSB1 and SSB2 correspond to the same beam, that is, beam 1 'in the range of 0 ° to 90 °.
  • the user equipment receives SSB1 or SSB2, it receives the signal on beam 1 '. If the user equipment does not receive the signal on beam 1' because it has received SSB2, it may cause the user equipment to There is a delay in arriving or receiving signals.
  • the user equipment can determine the state of the beam, and then based on the beam in the original state, determine the angle corresponding to the beam in the new state and the angle corresponding to the beam in the original state. Relationship, so that when more indication information for instructing the user equipment to receive the beam of the wake-up signal block is received, the signal can be received on the beam indicated by the indication information.
  • the user equipment may determine that the beam corresponding to the original indication information belongs to the same new indication information of the expanded beam, and then, when receiving the new indication information and the original indication information, both may indicate the indication information.
  • the signal is received on the corresponding beam.
  • the user equipment can determine that SSB1 and SSB2 correspond to the same beam, and then when the user equipment receives SSB2, it can also receive signals on the beam corresponding to SSB2.
  • Fig. 2 is a schematic flowchart of another wakeup method according to an embodiment of the present disclosure.
  • the wake-up method shown in this embodiment may be applied to user equipment, and the user equipment may communicate with a base station.
  • the user equipment may communicate with a base station based on NR, or may communicate with a base station based on LTE.
  • It can be an electronic device such as a mobile phone, tablet, wearable device.
  • the wake-up method may include the following steps:
  • step S21 receiving instruction information sent by a base station
  • step S22 a beam for receiving the wake-up signal block and a time domain resource and / or a frequency domain resource are determined according to the indication information.
  • the indication information is a system message.
  • Fig. 3 is a schematic flowchart illustrating still another wakeup method according to an embodiment of the present disclosure.
  • the instruction information sent by the receiving base station includes:
  • step S211 the system message is received in a monitoring manner.
  • Fig. 4 is a schematic flowchart of still another wakeup method according to an embodiment of the present disclosure. As shown in FIG. 4, based on the embodiment shown in FIG. 2, the receiving instruction information sent by the base station includes:
  • step S212 the system message is received in an on-demand manner.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block.
  • the indication information is a radio resource control message.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block and / or a channel state information reference signal.
  • Fig. 5 is a schematic flowchart illustrating still another wakeup method according to an embodiment of the present disclosure. As shown in FIG. 5, based on the embodiment shown in FIG. 2, the wakeup method further includes:
  • step S23 a composition structure of the wake-up signal block is determined according to the instruction information.
  • composition structure includes one of the following:
  • Wake-up signal Physical channel, wake-up signal and physical channel.
  • Fig. 6 is a schematic flowchart illustrating still another wakeup method according to an embodiment of the present disclosure. As shown in FIG. 6, based on the embodiment shown in FIG. 2, the wakeup method further includes:
  • step S24 the state of the beam when the user equipment receives the wake-up signal block is determined according to the instruction information.
  • the present disclosure also provides embodiments of the wake-up device.
  • Fig. 7 is a schematic block diagram of a wake-up device according to an embodiment of the present disclosure.
  • the wake-up device shown in this embodiment may be applied to a base station, and the base station may communicate with user equipment.
  • the base station may communicate with the user equipment based on NR (or communicate with the user equipment based on LTE.
  • the device may be an electronic device such as a mobile phone, a tablet computer, a wearable device, and the like.
  • the wake-up device may include:
  • the user determining module 11 is configured to determine a user equipment that needs to be woken up;
  • the instruction sending module 12 is configured to send instruction information to the user equipment, where the instruction information is used to instruct the user equipment to receive a beam of a wake-up signal block and time domain resources and / or frequency domain resources.
  • the indication information is a system message.
  • the system message is sent to the user equipment in a broadcast manner.
  • the system message is sent to the user equipment in an on-demand manner.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block.
  • the indication information is a radio resource control message.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block and / or a channel state information reference signal.
  • the indication information is further used to indicate a composition structure of the wake-up signal block.
  • composition structure includes one of the following:
  • Wake-up signal Physical channel, wake-up signal and physical channel.
  • the indication information is further used to indicate a state of the beam when the user equipment receives the wake-up signal block.
  • Fig. 8 is a schematic block diagram of another wake-up device according to an embodiment of the present disclosure.
  • the wake-up device shown in this embodiment may be applied to user equipment, and the user equipment may communicate with a base station.
  • the user equipment may communicate with a base station based on NR, or may communicate with a base station based on LTE.
  • It can be an electronic device such as a mobile phone, tablet, wearable device.
  • the wake-up device may include:
  • the instruction receiving module 21 is configured to receive instruction information sent by a base station
  • the wake-up determination module 22 is configured to determine, according to the instruction information, a beam and a time domain resource and / or a frequency domain resource for receiving a wake-up signal block.
  • the indication information is a system message.
  • the instruction receiving module is configured to receive the system message in a monitoring manner.
  • the instruction receiving module is configured to receive the system message in an on-demand manner.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block.
  • the indication information is a radio resource control message.
  • the indication information instructs the user equipment to receive a beam of the wake-up signal block through an index of a synchronization signal block and / or a channel state information reference signal.
  • Fig. 9 is a schematic block diagram of another wake-up device according to an embodiment of the present disclosure. As shown in FIG. 9, based on the embodiment shown in FIG. 8, the wake-up device further includes:
  • the composition determining module 23 is configured to determine a composition structure of the wake-up signal block according to the instruction information.
  • composition structure includes one of the following:
  • Wake-up signal Physical channel, wake-up signal and physical channel.
  • Fig. 10 is a schematic block diagram illustrating still another wake-up device according to an embodiment of the present disclosure. As shown in FIG. 10, based on the embodiment shown in FIG. 8, the wake-up device further includes:
  • the state determining module 24 is configured to determine a state of the beam when the user equipment receives the wake-up signal block according to the instruction information.
  • the relevant part may refer to the description of the method embodiment.
  • the device embodiments described above are only schematic, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, may be located One place, or it can be distributed across multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the objective of the solution of this embodiment. Those of ordinary skill in the art can understand and implement without creative efforts.
  • An embodiment of the present disclosure further provides an electronic device, including:
  • Memory for storing processor-executable instructions
  • the processor is configured to execute the steps in the method according to any one of the foregoing embodiments.
  • An embodiment of the present disclosure also provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the steps in the method according to any one of the foregoing embodiments are implemented.
  • FIG. 11 is a schematic structural diagram of a device 1100 for waking up according to an embodiment of the present disclosure.
  • the apparatus 1100 may be provided as a base station. 11, the device 1100 includes a processing component 1122, a wireless transmitting / receiving component 1124, an antenna component 1126, and a signal processing portion unique to a wireless interface.
  • the processing component 1122 may further include one or more processors. One of the processors in the processing component 1122 may be configured to perform the steps in the method described in any one of the above embodiments.
  • Fig. 12 is a schematic structural diagram of another apparatus 1200 for waking up according to an embodiment of the present disclosure.
  • the device 1200 may be a mobile phone, a computer, a digital broadcasting terminal, a messaging device, a game console, a tablet device, a medical device, a fitness equipment, a personal digital assistant, and the like.
  • the device 1200 may include one or more of the following components: a processing component 1202, a memory 1204, a power component 1206, a multimedia component 1208, an audio component 1210, an input / output (I / O) interface 1212, a sensor component 1214, And communication component 1216.
  • a processing component 1202 a memory 1204, a power component 1206, a multimedia component 1208, an audio component 1210, an input / output (I / O) interface 1212, a sensor component 1214, And communication component 1216.
  • the processing component 1202 generally controls overall operations of the device 1200, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 1202 may include one or more processors 1220 to execute instructions to complete all or part of the steps of the method described above.
  • the processing component 1202 may include one or more modules to facilitate interaction between the processing component 1202 and other components.
  • the processing component 1202 may include a multimedia module to facilitate the interaction between the multimedia component 1208 and the processing component 1202.
  • the memory 1204 is configured to store various types of data to support operation at the device 1200. Examples of such data include instructions for any application or method operating on the device 1200, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 1204 may be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), Programming read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM Programming read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory
  • flash memory magnetic disk or optical disk.
  • the power supply assembly 1206 provides power to various components of the device 1200.
  • the power component 1206 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the device 1200.
  • the multimedia component 1208 includes a screen that provides an output interface between the device 1200 and a user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user.
  • the touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or slide action, but also detect duration and pressure related to the touch or slide operation.
  • the multimedia component 1208 includes a front camera and / or a rear camera. When the device 1200 is in an operation mode, such as a shooting mode or a video mode, the front camera and / or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 1210 is configured to output and / or input audio signals.
  • the audio component 1210 includes a microphone (MIC) that is configured to receive an external audio signal when the device 1200 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in the memory 1204 or transmitted via the communication component 1216.
  • the audio component 1210 further includes a speaker for outputting audio signals.
  • the I / O interface 1212 provides an interface between the processing component 1202 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
  • the sensor assembly 1214 includes one or more sensors for providing status assessment of various aspects of the device 1200.
  • the sensor component 1214 can detect the on / off state of the device 1200 and the relative positioning of the components, such as the display and keypad of the device 1200.
  • the sensor component 1214 can also detect the change in the position of the device 1200 or a component of the device 1200 , The presence or absence of the user's contact with the device 1200, the orientation or acceleration / deceleration of the device 1200, and the temperature change of the device 1200.
  • the sensor assembly 1214 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • the sensor component 1214 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 1214 may further include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 1216 is configured to facilitate wired or wireless communication between the device 1200 and other devices.
  • the device 1200 may access a wireless network based on a communication standard, such as WiFi, 2G, or 3G, or a combination thereof.
  • the communication component 1216 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel.
  • the communication component 1216 further includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra wideband
  • Bluetooth Bluetooth
  • the device 1200 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable Implemented by a gate array (FPGA), a controller, a microcontroller, a microprocessor, or other electronic components, for performing the wake-up method described in any one of the above embodiments.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable Implemented by a gate array (FPGA), a controller, a microcontroller, a microprocessor, or other electronic components, for performing the wake-up method described in any one of the above embodiments.
  • a non-transitory computer-readable storage medium including instructions may be executed by the processor 1220 of the device 1200 to complete the foregoing method.
  • the non-transitory computer-readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

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Abstract

本公开的实施例提出一种唤醒方法，包括：确定需要唤醒的用户设备；向所述用户设备发送指示信息，其中，所述指示信息用于指示所述用户设备接收唤醒信号块的波束、以及时域资源和/或频域资源。根据本公开的实施例，一方面可以指示用户设备接收唤醒信号块的时域资源和/或频域资源，便于基站根据业务需要为用户设备指定适当的时域资源和/或频域资源来接收唤醒信号块；另一方面，还可以指示用户设备接收唤醒信号块的波束，使得用户设备能够在指示的波束上接收唤醒信号，保证用户设备良好地接收到唤醒信号块。

Description

唤醒方法、唤醒装置、电子设备和计算机可读存储介质 技术领域
本公开涉及通信技术领域，具体而言，涉及唤醒方法、唤醒装置、电子设备和计算机可读存储介质。
背景技术
为了降低用户设备的功耗，相关技术中引入了唤醒信号(Wake Up Signal，简称WUS)，针对连接态和空闲态的用户设备，基站通过向用户设备发送唤醒信号，都可以在一定程度上降低用户设备的功耗。
然而目前用户设备确定接收唤醒信号时机的方式适用性较差，例如不适用于基于NR(New Radio，新空口)的业务的需要。
发明内容
有鉴于此，本公开的实施例提出了唤醒方法、唤醒装置、电子设备和计算机可读存储介质。
根据本公开实施例的第一方面，提出一种唤醒方法，适用于基站，所述方法包括：
确定需要唤醒的用户设备；
向所述用户设备发送指示信息，其中，所述指示信息用于指示所述用户设备接收唤醒信号块的波束、以及时域资源和/或频域资源。
可选地，若所述用户设备处于空闲态，所述指示信息为系统消息。
可选地，所述系统消息通过广播的方式发送至所述用户设备。
可选地，所述系统消息通过按需的方式发送至所述用户设备。
可选地，所述指示信息通过同步信号块的索引指示所述用户设备接收唤醒信号 块的波束。
可选地，若所述用户设备处于连接态，所述指示信息为无线资源控制消息。
可选地，所述指示信息通过同步信号块的索引和/或信道状态信息参考信号指示所述用户设备接收唤醒信号块的波束。
可选地，所述指示信息还用于指示所述唤醒信号块的组成结构。
可选地，所述组成结构包括以下之一：
唤醒信号、物理信道、唤醒信号与物理信道。
可选地，所述指示信息还用于指示所述用户设备在接收所述唤醒信号块时所述波束的状态。
根据本公开实施例的第二方面，提出一种唤醒方法，适用于用户设备，所述方法包括：
接收基站发送的指示信息；
根据所述指示信息确定接收唤醒信号块的波束、以及时域资源和/或频域资源。
可选地，若所述用户设备处于空闲态，所述指示信息为系统消息。
可选地，所述接收基站发送的指示信息包括：
通过监听的方式接收所述系统消息。
可选地，所述接收基站发送的指示信息包括：
通过按需的方式接收所述系统消息。
可选地，所述指示信息通过同步信号块的索引指示所述用户设备接收唤醒信号块的波束。
可选地，若所述用户设备处于连接态，所述指示信息为无线资源控制消息。
可选地，所述指示信息通过同步信号块的索引和/或信道状态信息参考信号指示所述用户设备接收唤醒信号块的波束。
可选地，所述唤醒方法还包括：
根据所述指示信息确定所述唤醒信号块的组成结构。
可选地，所述组成结构包括以下之一：
唤醒信号、物理信道、唤醒信号与物理信道。
可选地，所述唤醒方法还包括：
根据所述指示信息确定所述用户设备在接收所述唤醒信号块时所述波束的状态。
根据本公开实施例的第三方面，提出一种唤醒装置，适用于基站，所述装置包括：
用户确定模块，被配置为确定需要唤醒的用户设备；
指示发送模块，被配置为向所述用户设备发送指示信息，其中，所述指示信息用于指示所述用户设备接收唤醒信号块的波束、以及时域资源和/或频域资源。
可选地，若所述用户设备处于空闲态，所述指示信息为系统消息。
可选地，所述系统消息通过广播的方式发送至所述用户设备。
可选地，所述系统消息通过按需的方式发送至所述用户设备。
可选地，所述指示信息通过同步信号块的索引指示所述用户设备接收唤醒信号块的波束。
可选地，若所述用户设备处于连接态，所述指示信息为无线资源控制消息。
可选地，所述指示信息通过同步信号块的索引和/或信道状态信息参考信号指示所述用户设备接收唤醒信号块的波束。
可选地，所述指示信息还用于指示所述唤醒信号块的组成结构。
可选地，所述组成结构包括以下之一：
唤醒信号、物理信道、唤醒信号与物理信道。
可选地，所述指示信息还用于指示所述用户设备在接收所述唤醒信号块时所述波束的状态。
根据本公开实施例的第四方面，提出一种唤醒装置，适用于用户设备，所述方法包括：
指示接收模块，被配置为接收基站发送的指示信息；
唤醒确定模块，被配置为根据所述指示信息确定接收唤醒信号块的波束、以及 时域资源和/或频域资源。
可选地，若所述用户设备处于空闲态，所述指示信息为系统消息。
可选地，所述指示接收模块被配置为通过监听的方式接收所述系统消息。
可选地，所述指示接收模块被配置为通过按需的方式接收所述系统消息。
可选地，所述指示信息通过同步信号块的索引指示所述用户设备接收唤醒信号块的波束。
可选地，若所述用户设备处于连接态，所述指示信息为无线资源控制消息。
可选地，所述指示信息通过同步信号块的索引和/或信道状态信息参考信号指示所述用户设备接收唤醒信号块的波束。
可选地，所述唤醒装置还包括：
组成确定模块，被配置为根据所述指示信息确定所述唤醒信号块的组成结构。
可选地，所述组成结构包括以下之一：
唤醒信号、物理信道、唤醒信号与物理信道。
可选地，所述唤醒装置还包括：
状态确定模块，被配置为根据所述指示信息确定所述用户设备在接收所述唤醒信号块时所述波束的状态。
根据本公开实施例的第五方面，提出一种电子设备，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为执行上述任一实施例所述方法中的步骤。
根据本公开实施例的第六方面，提出一种计算机可读存储介质，其上存储有计算机程序，该程序被处理器执行时实现上述任一实施例所述方法中的步骤。
根据本公开的实施例，一方面通过指示信息，可以指示用户设备接收唤醒信号块的时域资源和/或频域资源，其中，在指示波束的基础上，可以仅指示时域资源，或者仅指示频域资源，还可以既指示时域资源，又指示频域资源，从而实现了基站为用户设备灵活配置接收唤醒信号块的时域资源和/或频域资源，便于基站根据业务需要为 用户设备指定适当的时域资源和/或频域资源来接收唤醒信号块。
另一方面，由于指示信息还可以指示用户设备接收唤醒信号块的波束，由于在NR技术中需要通过波束发送和接收信号，若未向用户设备指示接收唤醒信号块的波束，用户设备可能在未发送唤醒信号块的波束上等待接收唤醒信号块，导致无法接收到唤醒信号块，或者接收到的唤醒信号块信号强度较弱而无法解析出准确的唤醒信号块。因此向用户设备指示接收唤醒信号块的波束，可以使得用户设备能够在指示的波束上接收唤醒信号，保证用户设备良好地接收到唤醒信号块。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是根据本公开的实施例示出的一种唤醒方法的示意流程图。
图2是根据本公开的实施例示出的另一种唤醒方法的示意流程图。
图3是根据本公开的实施例示出的又一种唤醒方法的示意流程图。
图4是根据本公开的实施例示出的又一种唤醒方法的示意流程图。
图5是根据本公开的实施例示出的又一种唤醒方法的示意流程图。
图6是根据本公开的实施例示出的又一种唤醒方法的示意流程图。
图7是根据本公开的实施例示出的一种唤醒装置的示意框图。
图8是根据本公开的实施例示出的另一种唤醒装置的示意框图。
图9是根据本公开的实施例示出的又一种唤醒方法的示意流程图。
图10是根据本公开的实施例示出的又一种唤醒方法的示意流程图。
图11是根据本公开的实施例示出的一种用于唤醒的装置的结构示意图。
图12是根据本公开的实施例示出的另一种用于唤醒的装置的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请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，而不是全部的实施例。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。
图1是根据本公开的实施例示出的一种唤醒方法的示意流程图。本实施例所示的唤醒方法可以应用于基站，所述基站可以与用户设备进行通信，例如所述基站可以基于NR与用户设备进行通信，也可以基于LTE(Long Term Evolution，长期演进)与用户设备进行通信，所述用户设备可以是手机、平板电脑、可穿戴设备等电子设备。
如图1所示，所述唤醒方法可以包括以下步骤：
在步骤S11中，确定需要唤醒的用户设备；
在步骤S12中，向所述用户设备发送指示信息，其中，所述指示信息用于指示所述用户设备接收唤醒信号块的波束、以及时域资源和/或频域资源。
在一个实施例中，需要唤醒的用户设备可以是处于连接态的用户设备，也可以是处于空闲态的用户设备。其中，唤醒信号对于处于不同状态的用户设备，所起到的唤醒作用可以是不同的。
例如对于空闲态的用户设备而言，唤醒信号可以用于指示用户设备接收寻呼信令(Paging)的时机，使得用户设备可以在确定时机后再监听基站广播的内容，例如在接收到唤醒信号之后最近的接收寻呼信令的时机监听基站广播的内容，从而只需监听一次即可接收到寻呼信令。由于唤醒信号可以以序列的形式存在，用户设备监听和解析序列，相对于监听和解析寻呼信令的消耗要小，因此用户设备通过监听并解析唤醒信号来确定接收寻呼信令的时机以接收寻呼信令，相对于监听和解析寻呼信令来接收寻呼信令，可以降低用户设备的功耗。
例如对于连接态的用户设备而言，唤醒信号可以用于指示用户设备解调物理下行控制信道(PDCCH)中信息的聚合等级，使得用户设备在确定聚合等级后，能够根据确定的聚合等级解调物理下行控制信道传输的信息，避免用户设备在不知道聚合等级的情况下，采用多个聚合等级多次解调物理下行控制信道传输的信息，从而可以降低用户设备的功耗。
在相关技术中，以空闲态的用户设备为例，用户设备通过与基站约定，在接收寻呼信令的时机前预设时长的时刻，接收唤醒信号，这种接收唤醒信号的方式使得用户设备在与基站通信的过程中，只能根据约定在固定的时机接收唤醒信号，灵活性很差。
在一个实施例中，唤醒信号块可以包括唤醒信号，还可以包括唤醒信号以外的内容，具体可以由何内容构成，在后续实施例中进行说明。其中，唤醒信号块至少可以起到唤醒信号对用户设备所起到的降低功耗的作用。
根据本实施例，一方面通过指示信息，可以指示用户设备接收唤醒信号块的时域资源和/或频域资源，其中，在指示波束的基础上，可以仅指示时域资源，或者仅指示频域资源，还可以既指示时域资源，又指示频域资源，从而实现了基站为用户设备灵活配置接收唤醒信号块的时域资源和/或频域资源，便于基站根据业务需要为用户设备指定适当的时域资源和/或频域资源来接收唤醒信号块。
另一方面，由于指示信息还可以指示用户设备接收唤醒信号块的波束，由于在NR技术中需要通过波束发送和接收信号，若未向用户设备指示接收唤醒信号块的波束，用户设备可能在未发送唤醒信号块的波束上等待接收唤醒信号块，导致无法接收到唤醒信号块，或者接收到的唤醒信号块信号强度较弱而无法解析出准确的唤醒信号块。因此向用户设备指示接收唤醒信号块的波束，可以使得用户设备能够在指示的波束上接收唤醒信号，保证用户设备良好地接收到唤醒信号块。
可选地，若所述用户设备处于空闲态，所述指示信息为系统消息。
在一个实施例中，对于空闲态的用户设备而言，由于用户设备尚未与基站建立通信连接，因此可以通过系统消息将指示信息发送给用户设备。需要说明的是，包含指示信息的系统消息块，异于现有的系统消息块，并且其编号可以在现有的系统消息块之后。另外，用于携带指示信息的系统消息可以属于其他系统消息(Other System Information，简称OSI)。
可选地，所述系统消息通过广播的方式发送至所述用户设备。
可选地，所述系统消息通过按需(On demand)的方式发送至所述用户设备。
在一个实施例中，基站可以通过广播的方式将携带指示信息的系统消息发送至用户设备，也可以通过按需的方式将携带指示信息的系统消息发送至用户设备，具体通过哪种方式，可以根据需要进行配置。
其中，按需的方式是指在接收到用户设备针对该系统消息的请求时，才向用户设备发送该系统消息。
可选地，所述指示信息通过同步信号块(Synchronization Signal Block，简称SSB)的索引(index)指示用户设备接收唤醒信号块的波束。
在一个实施例中，对于空闲态的用户设备而言，可以通过同步信号块的索引指示用户设备接收唤醒信号块的波束。
可选地，若所述用户设备处于连接态，所述指示信息为无线资源控制(Radio Resource Control，简称RRC)消息。
在一个实施例中，针对连接态的用户设备而言，由于用户设备已与基站建立了通信连接，因此基站可以直接向用户设备发送RRC消息，并通过RRC消息携带唤醒信号块，以便用户设备接收。
可选地，所述指示信息通过同步信号块和/或信道状态信息参考信号(Channel State Information Reference Signal，简称CSI-RS)指示所述用户设备接收唤醒信号块的波束。
在一个实施例中，SSB index和波束存在对应关系，CSI-RS也与波束存在对应关系。
对于空闲态的用户设备而言，由于用户设备尚未与基站建立通信连接，能够接收到的用于指示波束的辅助指示信息，一般而言只有SSB index，所以针对空闲态的用户设备，发送的辅助指示信息可以包括SSB index。
对于连接态的用户设备而言，用户设备尚已与基站建立了通信连接，能够接收到的用于指示波束的辅助指示信息，既可以是SSB index，也可以是CSI-RS，所以针对连接态的用户设备，发送的辅助指示信息可以包括SSB index和/或CSI-RS，具体是只包括SSB index，还是只包括CSI-RS，亦或是既包括SSB index又包括CSI-RS，则可以根据需要进行设置。
可选地，所述指示信息还用于指示所述唤醒信号块的组成结构。
可选地，所述组成结构包括以下之一：
唤醒信号、物理信道、唤醒信号与物理信道。
在一个实施例中，不同唤醒信号块的组成结构可以不同，例如唤醒信号块的组 成结构可以只包括唤醒信号，或者只包括物理信道，或者既包括唤醒信号，又包括物理信道。通过指示信息指示唤醒信号块的组成结构，可以使得用户设备针对不同的组成结构采用相应的接收方式来接收唤醒信号块，例如针对唤醒信号块的组成结构只包括唤醒信号的情况，若基站以广播的方式发送唤醒信号块，那么用户设备只需监听基站广播的内容，针对唤醒信号块的组成结构只包括物理信道的情况，则用户只需监听该物理信道。据此，保证用户设备可以良好地接收唤醒信号块中的内容。
在一个实施例中，所述物理信道用于传输辅助信息，所述辅助信息用于辅助所述用户设备接收信号或发送信号。通过在唤醒信号块中设置物理信道，使得唤醒信号块在携带唤醒信号，对用户设备起到唤醒作用的同时，还可以通过物理信道携带辅助信息，从而在向用户设备发送唤醒信号时，能够携带更多的信息发送给用户设备，以便满足更多业务的需要。
其中，辅助信息可以包括辅助解调信息，所述辅助解调信息用于对物理下行控制信道传输的信息进行解调。辅助信息还可以包括辅助分组信息，所述用户设备用于确定自身所属用户设备组与所述辅助分组信息所指示的用户设备组是否相对应。辅助信息还可以包括上述指示信息。
另外，唤醒信号也可以包括辅助分组信息，在这种情况下，唤醒信号可以是正交伪随机序列。唤醒信号和物理信道可以是频分复用的，也可以是时分复用的。
可选地，所述指示信息还用于指示所述用户设备在接收所述唤醒信号块时所述波束的状态。
在一个实施例中，在一般情况下，波束的状态是固定的，但是在某些情况下，基站可能会改变波束的状态。
例如在原始状态下，基站在自身360°范围内设置8个波束，每个波束的角度为45°，基站可以向用户设备发送包括物理信道的唤醒信号块，物理信道中携带有指示信息，用于指示所述用户设备接收信号和发送信号分别对应的波束，以空闲态的用户设备为例，指示信息可以是SSB index，用户设备接收到的指示信息为SSB1，其对应的波束为0°至45°范围内的波束1。进而在该状态下，若用户设备接收到SSB1，则确定在波束1上接收信号，而若接收到SSB1以外的SSB1，例如对应45°至90°范围内的波束2的SSB2，确定未在波束1上接收信号，则不接收该波束2的信号。
而若波束的状态发生了改变，例如在新的状态下，基站在自身360°范围内设 置4个波束，每个波束的角度为90°，由于在新的状态下，波束的数量减少，波束对应角度的范围扩大了，从而导致SSB1和SSB2对应同一个波束，也即对应0°至90°范围内的波束1’。在这种状态下，无论用户设备接收到SSB1还是SSB2，都是在波束1’上接收信号，若用户设备因接收到SSB2而不接收该波束1’的信号，那么就可能导致用户设备接收不到信号，或者接收信号存在延迟。
通过指示用户设备在接收唤醒信号块时所述波束的状态，可以使得用户设备确定波束的状态，进而根据原状态的波束，确定新的状态下波束对应的角度，和原始状态下波束对应角度的关系，从而可以在接收到更多用于指示用户设备接收唤醒信号块的波束的指示信息时，都能够在该指示信息所指示的波束上接收信号。
例如用户设备在确定波束的角度扩大后，可以确定与原指示信息对应的波束属于同一个扩大后的波束的新指示信息，然后在接收到新指示信息和原指示信息时，都可以在指示信息对应的波束上接收信号。例如基于上述实施例，用户设备可以确定SSB1和SSB2对应同一波束，那么当用户设备接收到SSB2时，也可以在SSB2对应的波束上接收信号。
图2是根据本公开的实施例示出的另一种唤醒方法的示意流程图。本实施例所示的唤醒方法可以应用于用户设备，所述用户设备可以与基站进行通信，例如所述用户设备可以基于NR与基站进行通信，也可以基于LTE与基站进行通信，所述用户设备可以是手机、平板电脑、可穿戴设备等电子设备。
如图2所示，所述唤醒方法可以包括以下步骤：
在步骤S21中，接收基站发送的指示信息；
在步骤S22中，根据所述指示信息确定接收唤醒信号块的波束、以及时域资源和/或频域资源。
可选地，若所述用户设备处于空闲态，所述指示信息为系统消息。
图3是根据本公开的实施例示出的又一种唤醒方法的示意流程图。如图3所示，在图2所示实施例的基础上，所述接收基站发送的指示信息包括：
在步骤S211中，通过监听的方式接收所述系统消息。
图4是根据本公开的实施例示出的又一种唤醒方法的示意流程图。如图4所示，在图2所示实施例的基础上，所述接收基站发送的指示信息包括：
在步骤S212中，通过按需的方式接收所述系统消息。
可选地，所述指示信息通过同步信号块的索引指示所述用户设备接收唤醒信号块的波束。
可选地，若所述用户设备处于连接态，所述指示信息为无线资源控制消息。
可选地，所述指示信息通过同步信号块的索引和/或信道状态信息参考信号指示所述用户设备接收唤醒信号块的波束。
图5是根据本公开的实施例示出的又一种唤醒方法的示意流程图。如图5所示，在图2所示实施例的基础上，所述唤醒方法还包括：
在步骤S23中，根据所述指示信息确定所述唤醒信号块的组成结构。
可选地，所述组成结构包括以下之一：
唤醒信号、物理信道、唤醒信号与物理信道。
图6是根据本公开的实施例示出的又一种唤醒方法的示意流程图。如图6所示，在图2所示实施例的基础上，所述唤醒方法还包括：
在步骤S24中，根据所述指示信息确定所述用户设备在接收所述唤醒信号块时所述波束的状态。
与前述的唤醒方法的实施例相对应，本公开还提供了唤醒装置的实施例。
图7是根据本公开的实施例示出的一种唤醒装置的示意框图。本实施例所示的唤醒装置可以应用于基站，所述基站可以与用户设备进行通信，例如所述基站可以基于NR(与用户设备进行通信，也可以基于LTE与用户设备进行通信，所述用户设备可以是手机、平板电脑、可穿戴设备等电子设备。
如图7所示，所述唤醒装置可以包括：
用户确定模块11，被配置为确定需要唤醒的用户设备；
指示发送模块12，被配置为向所述用户设备发送指示信息，其中，所述指示信息用于指示所述用户设备接收唤醒信号块的波束、以及时域资源和/或频域资源。
可选地，若所述用户设备处于空闲态，所述指示信息为系统消息。
可选地，所述系统消息通过广播的方式发送至所述用户设备。
可选地，所述系统消息通过按需的方式发送至所述用户设备。
可选地，所述指示信息通过同步信号块的索引指示所述用户设备接收唤醒信号块的波束。
可选地，若所述用户设备处于连接态，所述指示信息为无线资源控制消息。
可选地，所述指示信息通过同步信号块的索引和/或信道状态信息参考信号指示所述用户设备接收唤醒信号块的波束。
可选地，所述指示信息还用于指示所述唤醒信号块的组成结构。
可选地，所述组成结构包括以下之一：
唤醒信号、物理信道、唤醒信号与物理信道。
可选地，所述指示信息还用于指示所述用户设备在接收所述唤醒信号块时所述波束的状态。
图8是根据本公开的实施例示出的另一种唤醒装置的示意框图。本实施例所示的唤醒装置可以应用于用户设备，所述用户设备可以与基站进行通信，例如所述用户设备可以基于NR与基站进行通信，也可以基于LTE与基站进行通信，所述用户设备可以是手机、平板电脑、可穿戴设备等电子设备。
如图8所示，所述唤醒装置可以包括：
指示接收模块21，被配置为接收基站发送的指示信息；
唤醒确定模块22，被配置为根据所述指示信息确定接收唤醒信号块的波束、以及时域资源和/或频域资源。
可选地，若所述用户设备处于空闲态，所述指示信息为系统消息。
可选地，所述指示接收模块被配置为通过监听的方式接收所述系统消息。
可选地，所述指示接收模块被配置为通过按需的方式接收所述系统消息。
可选地，所述指示信息通过同步信号块的索引指示所述用户设备接收唤醒信号块的波束。
可选地，若所述用户设备处于连接态，所述指示信息为无线资源控制消息。
可选地，所述指示信息通过同步信号块的索引和/或信道状态信息参考信号指示所述用户设备接收唤醒信号块的波束。
图9是根据本公开的实施例示出的又一种唤醒装置的示意框图。如图9所示， 在图8所示实施例的基础上，所述唤醒装置还包括：
组成确定模块23，被配置为根据所述指示信息确定所述唤醒信号块的组成结构。
可选地，所述组成结构包括以下之一：
唤醒信号、物理信道、唤醒信号与物理信道。
图10是根据本公开的实施例示出的又一种唤醒装置的示意框图。如图10所示，在图8所示实施例的基础上，所述唤醒装置还包括：
状态确定模块24，被配置为根据所述指示信息确定所述用户设备在接收所述唤醒信号块时所述波束的状态。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在相关方法的实施例中进行了详细描述，此处将不做详细阐述说明。
对于装置实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
本公开的实施例还提出一种电子设备，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为执行上述任一实施例所述方法中的步骤。
本公开的实施例还提出一种计算机可读存储介质，其上存储有计算机程序，该程序被处理器执行时实现上述任一实施例所述方法中的步骤。
如图11所示，图11是根据本公开的实施例示出的一种用于唤醒的装置1100的一结构示意图。装置1100可以被提供为一基站。参照图11，装置1100包括处理组件1122、无线发射/接收组件1124、天线组件1126、以及无线接口特有的信号处理部分，处理组件1122可进一步包括一个或多个处理器。处理组件1122中的其中一个处理器可以被配置为执行上述任一实施例所述方法中的步骤。
图12是根据本公开的实施例示出的另一种用于唤醒的装置1200的结构示意图。例如，装置1200可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图12，装置1200可以包括以下一个或多个组件：处理组件1202，存储器1204，电源组件1206，多媒体组件1208，音频组件1210，输入/输出(I/O)的接口1212，传感器组件1214，以及通信组件1216。
处理组件1202通常控制装置1200的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件1202可以包括一个或多个处理器1220来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件1202可以包括一个或多个模块，便于处理组件1202和其他组件之间的交互。例如，处理组件1202可以包括多媒体模块，以方便多媒体组件1208和处理组件1202之间的交互。
存储器1204被配置为存储各种类型的数据以支持在装置1200的操作。这些数据的示例包括用于在装置1200上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器1204可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件1206为装置1200的各种组件提供电力。电源组件1206可以包括电源管理系统，一个或多个电源，及其他与为装置1200生成、管理和分配电力相关联的组件。
多媒体组件1208包括在所述装置1200和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件1208包括一个前置摄像头和/或后置摄像头。当装置1200处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件1210被配置为输出和/或输入音频信号。例如，音频组件1210包括一个麦克风(MIC)，当装置1200处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1204或经由通信组件1216发送。在一些实施例中，音频组件1210还包括一个扬声器，用于输出音频信号。
I/O接口1212为处理组件1202和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件1214包括一个或多个传感器，用于为装置1200提供各个方面的状态评估。例如，传感器组件1214可以检测到装置1200的打开/关闭状态，组件的相对定位，例如所述组件为装置1200的显示器和小键盘，传感器组件1214还可以检测装置1200或装置1200一个组件的位置改变，用户与装置1200接触的存在或不存在，装置1200方位或加速/减速和装置1200的温度变化。传感器组件1214可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1214还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件1214还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件1216被配置为便于装置1200和其他设备之间有线或无线方式的通信。装置1200可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件1216经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件1216还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置1200可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述任一实施例所述的唤醒方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器1204，上述指令可由装置1200的处理器1220执行以完成上述 方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本领域技术人员在考虑说明书及实践这里公开的公开后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
以上对本发明实施例所提供的方法和装置进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。

Claims (42)

  1. 一种唤醒方法，其特征在于，适用于基站，所述方法包括：
    确定需要唤醒的用户设备；
    向所述用户设备发送指示信息，其中，所述指示信息用于指示所述用户设备接收唤醒信号块的波束、以及时域资源和/或频域资源。
  2. 根据权利要求1所述的唤醒方法，其特征在于，若所述用户设备处于空闲态，所述指示信息为系统消息。
  3. 根据权利要求2所述的唤醒方法，其特征在于，所述系统消息通过广播的方式发送至所述用户设备。
  4. 根据权利要求2所述的唤醒方法，其特征在于，所述系统消息通过按需的方式发送至所述用户设备。
  5. 根据权利要求2所述的唤醒方法，其特征在于，所述指示信息通过同步信号块的索引指示所述用户设备接收唤醒信号块的波束。
  6. 根据权利要求1所述的唤醒方法，其特征在于，若所述用户设备处于连接态，所述指示信息为无线资源控制消息。
  7. 根据权利要求6所述的唤醒方法，其特征在于，所述指示信息通过同步信号块的索引和/或信道状态信息参考信号指示所述用户设备接收唤醒信号块的波束。
  8. 根据权利要求1至7中任一项所述的唤醒方法，其特征在于，所述指示信息还用于指示所述唤醒信号块的组成结构。
  9. 根据权利要求8所述的唤醒方法，其特征在于，所述组成结构包括以下之一：
    唤醒信号、物理信道、唤醒信号与物理信道。
  10. 根据权利要求1至7中任一项所述的唤醒方法，其特征在于，所述指示信息还用于指示所述用户设备在接收所述唤醒信号块时所述波束的状态。
  11. 一种唤醒方法，其特征在于，适用于用户设备，所述方法包括：
    接收基站发送的指示信息；
    根据所述指示信息确定接收唤醒信号块的波束、以及时域资源和/或频域资源。
  12. 根据权利要求11所述的唤醒方法，其特征在于，若所述用户设备处于空闲态，所述指示信息为系统消息。
  13. 根据权利要求12所述的唤醒方法，其特征在于，所述接收基站发送的指示信息包括：
    通过监听的方式接收所述系统消息。
  14. 根据权利要求12所述的唤醒方法，其特征在于，所述接收基站发送的指示信息包括：
    通过按需的方式接收所述系统消息。
  15. 根据权利要求12所述的唤醒方法，其特征在于，所述指示信息通过同步信号块的索引指示所述用户设备接收唤醒信号块的波束。
  16. 根据权利要求11所述的唤醒方法，其特征在于，若所述用户设备处于连接态，所述指示信息为无线资源控制消息。
  17. 根据权利要求16所述的唤醒方法，其特征在于，所述指示信息通过同步信号块的索引和/或信道状态信息参考信号指示所述用户设备接收唤醒信号块的波束。
  18. 根据权利要求11至17中任一项所述的唤醒方法，其特征在于，还包括：
    根据所述指示信息确定所述唤醒信号块的组成结构。
  19. 根据权利要求18所述的唤醒方法，其特征在于，所述组成结构包括以下之一：
    唤醒信号、物理信道、唤醒信号与物理信道。
  20. 根据权利要求11至17中任一项所述的唤醒方法，其特征在于，还包括：
    根据所述指示信息确定所述用户设备在接收所述唤醒信号块时所述波束的状态。
  21. 一种唤醒装置，其特征在于，适用于基站，所述装置包括：
    用户确定模块，被配置为确定需要唤醒的用户设备；
    指示发送模块，被配置为向所述用户设备发送指示信息，其中，所述指示信息用于指示所述用户设备接收唤醒信号块的波束、以及时域资源和/或频域资源。
  22. 根据权利要求21所述的唤醒装置，其特征在于，若所述用户设备处于空闲态，所述指示信息为系统消息。
  23. 根据权利要求22所述的唤醒装置，其特征在于，所述系统消息通过广播的方式发送至所述用户设备。
  24. 根据权利要求22所述的唤醒装置，其特征在于，所述系统消息通过按需的方式发送至所述用户设备。
  25. 根据权利要求22所述的唤醒装置，其特征在于，所述指示信息通过同步信号块的索引指示所述用户设备接收唤醒信号块的波束。
  26. 根据权利要求21所述的唤醒装置，其特征在于，若所述用户设备处于连接态，所述指示信息为无线资源控制消息。
  27. 根据权利要求26所述的唤醒装置，其特征在于，所述指示信息通过同步信号块的索引和/或信道状态信息参考信号指示所述用户设备接收唤醒信号块的波束。
  28. 根据权利要求21至27中任一项所述的唤醒装置，其特征在于，所述指示信息还用于指示所述唤醒信号块的组成结构。
  29. 根据权利要求28所述的唤醒装置，其特征在于，所述组成结构包括以下之一：
    唤醒信号、物理信道、唤醒信号与物理信道。
  30. 根据权利要求21至27中任一项所述的唤醒装置，其特征在于，所述指示信息还用于指示所述用户设备在接收所述唤醒信号块时所述波束的状态。
  31. 一种唤醒装置，其特征在于，适用于用户设备，所述方法包括：
    指示接收模块，被配置为接收基站发送的指示信息；
    唤醒确定模块，被配置为根据所述指示信息确定接收唤醒信号块的波束、以及时域资源和/或频域资源。
  32. 根据权利要求31所述的唤醒装置，其特征在于，若所述用户设备处于空闲态，所述指示信息为系统消息。
  33. 根据权利要求32所述的唤醒装置，其特征在于，所述指示接收模块被配置为通过监听的方式接收所述系统消息。
  34. 根据权利要求32所述的唤醒装置，其特征在于，所述指示接收模块被配置为通过按需的方式接收所述系统消息。
  35. 根据权利要求32所述的唤醒装置，其特征在于，所述指示信息通过同步信号块的索引指示所述用户设备接收唤醒信号块的波束。
  36. 根据权利要求31所述的唤醒装置，其特征在于，若所述用户设备处于连接态，所述指示信息为无线资源控制消息。
  37. 根据权利要求36所述的唤醒装置，其特征在于，所述指示信息通过同步信号块的索引和/或信道状态信息参考信号指示所述用户设备接收唤醒信号块的波束。
  38. 根据权利要求31至37中任一项所述的唤醒装置，其特征在于，还包括：
    组成确定模块，被配置为根据所述指示信息确定所述唤醒信号块的组成结构。
  39. 根据权利要求38所述的唤醒装置，其特征在于，所述组成结构包括以下之一：
    唤醒信号、物理信道、唤醒信号与物理信道。
  40. 根据权利要求31至37中任一项所述的唤醒装置，其特征在于，还包括：
    状态确定模块，被配置为根据所述指示信息确定所述用户设备在接收所述唤醒信号块时所述波束的状态。
  41. 一种电子设备，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为执行上述任一项权利要求所述方法中的步骤。
  42. 一种计算机可读存储介质，其上存储有计算机程序，其特征在于，该程序被处理器执行时实现上述任一项权利要求所述方法中的步骤。
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CN118488533A (zh) * 2023-02-13 2024-08-13 大唐移动通信设备有限公司 一种信号处理方法、设备及可读存储介质
WO2024168768A1 (zh) * 2023-02-16 2024-08-22 北京小米移动软件有限公司 唤醒信号的编码方法与装置
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CN116530187B (zh) * 2023-03-08 2026-03-13 北京小米移动软件有限公司 一种发送或接收唤醒信号的方法、装置以及存储介质
WO2025065323A1 (zh) * 2023-09-27 2025-04-03 北京小米移动软件有限公司 接收或发送配置信息的方法、终端、设备以及存储介质
WO2026036357A1 (zh) * 2024-08-15 2026-02-19 Oppo广东移动通信有限公司 信息传输方法、装置、设备及存储介质

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