WO2023231020A1 - 一种通信方法、通信装置及通信设备 - Google Patents

一种通信方法、通信装置及通信设备 Download PDF

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Publication number
WO2023231020A1
WO2023231020A1 PCT/CN2022/096972 CN2022096972W WO2023231020A1 WO 2023231020 A1 WO2023231020 A1 WO 2023231020A1 CN 2022096972 W CN2022096972 W CN 2022096972W WO 2023231020 A1 WO2023231020 A1 WO 2023231020A1
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Prior art keywords
operations
timer
terminal device
access layer
receiver
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PCT/CN2022/096972
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English (en)
French (fr)
Inventor
李艳华
Original Assignee
北京小米移动软件有限公司
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Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2022/096972 priority Critical patent/WO2023231020A1/zh
Priority to CN202280002008.4A priority patent/CN117501668A/zh
Publication of WO2023231020A1 publication Critical patent/WO2023231020A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems

Definitions

  • the present disclosure relates to the field of wireless communication technology, and in particular, to a communication method, communication device and communication equipment.
  • WUS wakeup signal
  • terminal equipment includes receivers specifically used to receive WUS, as well as receivers used to monitor PDCCH and/or receive uplink and downlink transmission data. So, how the terminal equipment controls the operation of these receivers is an urgent problem that needs to be solved.
  • the present disclosure provides a communication method, communication device and communication equipment to realize the control of the receiver by the terminal equipment, thereby saving the power consumption of the terminal equipment.
  • a communication method which method can be applied to a terminal device in a connected state in a communication system.
  • the terminal device includes a first receiver and a second receiver.
  • the method may include: receiving instruction information sent by the network device, the instruction information being used to instruct the terminal device to turn off the first receiver; and turning off the first receiver according to the instruction information.
  • the first receiver serves as the main receiver for receiving control information and/or uplink and downlink data;
  • the second receiver is an ultra-low power wake-up receiver. , dedicated to receiving wake-up signals (WUS). When the second receiver receives the wake-up signal, it wakes up the first receiver.
  • WUS wake-up signals
  • the above method further includes: sending response information to the network device, where the response information is used to instruct the terminal device to turn off the first receiver.
  • shutting down the first receiver includes: stopping the access layer operation being performed and shutting down the first receiver; or, after the access layer operation is completed, shutting down the first receiver.
  • the above method further includes: performing a preset operation on the access layer timer and/or the access layer counter, and the preset operation includes stopping, suspending or maintaining.
  • the above method in response to the preset operation being suspended, the above method further includes: restoring the access layer timer and/or the access layer counter.
  • the access layer timer includes at least one of the following: a timer used to indicate radio link failure (radio link failure, RLF), a timer used to trigger bandwidth part (band width part, BWP) switching timer, a timer for triggering secondary cell (SCell) deactivation, a time advance (TA) timer for uplink synchronization, a timer for triggering uplink auxiliary information (UAI) ) timer, timer for unified admission control (UAC), layer 2 timer.
  • RLF radio link failure
  • BWP bandwidth part
  • SCell secondary cell
  • TA time advance
  • UAI uplink auxiliary information
  • UAC unified admission control
  • the timer of layer 2 can be a timer of the media access control (media access control, MAC) layer, a timer of the radio link control (radio link control, RLC) layer, and packet data aggregation One or more timers in the protocol (packet data convergence protocol, PDCP) layer.
  • media access control media access control
  • RLC radio link control
  • PDCP packet data convergence protocol
  • the above-mentioned access layer counter includes at least one of the following: a counter used to indicate RLF and a layer 2 counter.
  • the counter of layer 2 may be one or more of a counter of a MAC layer, a counter of an RLC layer, and a counter of a PDCP layer.
  • the access layer operations include at least one of the following: operations for random access, operations for scheduling requests, operations for BWP handover, operations for beam recovery, operations for handover Operations for radio resource control (RRC) connection reestablishment, operations for ongoing data transmission, operations for waiting for network feedback, and operations for waiting for retransmission data scheduling.
  • RRC radio resource control
  • the access layer operation in response to the terminal device turning off the first receiver after completing the access layer operation, includes at least one of the following: MAC entity reset or release, radio link control (radio link control (RLC) entity is rebuilt or released, and the PDCP entity is rebuilt or released.
  • MAC entity reset or release radio link control (radio link control (RLC) entity is rebuilt or released
  • RLC radio link control
  • a communication method which method can be applied to a terminal device in a connected state in a communication system.
  • the terminal device includes a first receiver and a second receiver.
  • the method may include: receiving instruction information sent by the network device, the instruction information being used to instruct the terminal device to turn off the first receiver; and ignoring the instruction information.
  • the first receiver serves as the main receiver for receiving downlink control information and/or downlink transmission data;
  • the second receiver is an ultra-low power wake-up receiver. ), dedicated to receiving wake-up signals (WUS).
  • WUS wake-up signals
  • the above method further includes: sending response information to the network device, where the response information is used to instruct the terminal device to ignore the instruction information.
  • the above-mentioned ignoring the indication information also includes: determining that the access layer operation is being performed; and ignoring the indication information.
  • the access layer operations include at least one of the following: operations for random access, operations for scheduling requests, operations for BWP handover, operations for beam recovery, operations for handover Operations for RRC connection reestablishment, operations for ongoing data transmission, operations for waiting for network feedback, and operations for waiting for retransmission data scheduling.
  • a communication method which method can be applied to network equipment in a communication system.
  • the method may include: configuring the working mode of the first receiver for the terminal device in the connected state; sending instruction information to the terminal device, the instruction information instructing to turn off the first receiver.
  • the terminal device being connected includes a first receiver and a second receiver.
  • the first receiver serves as the main receiver and is used to receive downlink control information and/or downlink transmission data
  • the second receiver is an ultra-low power wake-up receiver and is dedicated to receiving wake-up data. Signal (WUS).
  • WUS wake-up Signal
  • the above method further includes: performing a preset operation on the access layer timer of the terminal device and/or the access layer counter of the terminal device.
  • the preset operation includes stopping, suspending or maintaining.
  • the above method in response to the preset operation being suspended, the above method further includes: restoring the access layer timer and/or the access layer counter.
  • the access layer timer includes at least one of the following: a timer for indicating RLF, a timer for triggering BWP handover, and a timer for triggering deactivation of a secondary cell (such as Scell). , TA timer for uplink synchronization, UAI timer for triggering, timer for UAC, MAC timer, RLC timer, PDCP timer.
  • the access layer counter includes at least one of the following: a counter used to indicate RLF and a layer 2 counter.
  • determining that the terminal device turns off the first receiver includes: receiving a response message sent by the terminal device, where the response message is used to instruct the terminal device to turn off the first receiver.
  • the response message is used to instruct the terminal device to stop the access layer operation being performed and shut down the first receiver; or, the response message is used to instruct the terminal device to shut down the first receiver after the access layer operation is completed. receiver.
  • the access layer operations include at least one of the following: operations for random access, operations for scheduling requests, operations for BWP handover, operations for beam recovery, operations for handover Operations for RRC connection reestablishment, operations for ongoing data transmission, operations for waiting for network feedback, and operations for waiting for retransmission data scheduling.
  • the response message is used to instruct the terminal device to turn off the first receiver after the access layer operation is completed.
  • the access layer operation includes at least one of the following: MAC entity reset or release, RLC The entity is rebuilt or released, and the PDCP entity is rebuilt or released.
  • determining that the terminal device ignores the indication information includes: receiving a response message sent by the terminal device, or not receiving a response message, where the response information is used to instruct the terminal device to ignore the indication information.
  • a communication device can be a terminal device in a connected state in a communication system or a chip or system on a chip in the terminal device. It can also be a terminal device used to implement the above embodiments.
  • the communication device can realize the functions performed by the terminal equipment in the above embodiments, and these functions can be realized by hardware executing corresponding software. These hardware or software include one or more modules corresponding to the above functions.
  • the device may include: a first receiving module, configured to receive instruction information sent by the network device, the instruction information being used to instruct the terminal device to turn off the first receiver; and a processing module, configured to turn off the first receiving module according to the instruction information.
  • the above device further includes: a second receiving module configured to receive a wake-up signal, and the wake-up signal is used to wake up the first receiving module.
  • the above apparatus further includes: a sending module, configured to send response information to the network device, where the response information is used to instruct the terminal device to close the first receiving module.
  • the above processing module is also used to stop the access layer operation being executed and close the first receiving module; or, after the access layer operation is completed, close the first receiving module.
  • the access layer operations include at least one of the following: operations for random access, operations for scheduling requests, operations for BWP handover, operations for beam recovery, operations for handover Operations for RRC connection reestablishment, operations for ongoing data transmission, operations for waiting for network feedback, and operations for waiting for retransmission data scheduling.
  • the access layer operation in response to the terminal device closing the first receiving module after completing the access layer operation, includes at least one of the following: MAC entity resetting or releasing, RLC entity reestablishing or releasing. , PDCP entity is rebuilt or released.
  • the above-mentioned processing module is also used to perform preset operations on the access layer timer and/or access layer counter.
  • the preset operations include stopping, suspending or maintaining.
  • the processing module in response to the preset operation being aborted, is also configured to restore the access layer timer and/or the access layer counter.
  • the access layer timer includes at least one of the following: a timer for indicating RLF, a timer for triggering BWP switching, a timer for triggering SCell deactivation, and a timer for uplink synchronization.
  • a timer for indicating RLF a timer for indicating RLF
  • a timer for triggering BWP switching a timer for triggering SCell deactivation
  • a timer for uplink synchronization TA timer, timer for triggering UAI, timer for UAC, layer 2 timer.
  • the timer of layer 2 may be one or more of a timer of the MAC layer, a timer of the RLC layer, and a timer of the PDCP layer.
  • a communication device can be a terminal device in a connected state in a communication system or a chip or system on a chip in the terminal device. It can also be a terminal device used to implement the above embodiments.
  • the communication device can realize the functions performed by the terminal equipment in the above embodiments, and these functions can be realized by hardware executing corresponding software. These hardware or software include one or more modules corresponding to the above functions.
  • the device may include: a first receiving module, configured to receive indication information sent by a network device, where the indication information is used to instruct the terminal device to close the first receiving module; and a processing module, configured to ignore the indication information.
  • the above device further includes a second receiving module; the second receiving module is used to receive a wake-up signal, and the wake-up signal is used to wake up the first receiving module.
  • the above apparatus further includes: a sending module, configured to send response information to the network device, where the response information is used to instruct the terminal device to ignore the indication information.
  • the above processing module is also used to: determine that the access layer operation is being executed; and ignore the indication information.
  • the above access layer operations include at least one of the following: operations for random access, operations for scheduling requests, operations for BWP handover, operations for beam recovery, operations for Handover operations, operations for RRC connection reestablishment, operations for ongoing data transmission, operations for waiting for network feedback, and operations for waiting for retransmission data scheduling.
  • a communication device can be a network device in a communication system or a chip or system on a chip in a network device. It can also be used in a network device to implement the methods described in the above embodiments. function module.
  • the communication device can realize the functions performed by the network equipment in the above embodiments, and these functions can be realized by hardware executing corresponding software. These hardware or software include one or more modules corresponding to the above functions.
  • the device may include: a processing module configured to configure the working mode of the first receiving module for a terminal device in a connected state; and a sending module configured to send instruction information to the terminal device, and the instruction information instructs the terminal device to close the first receiving module.
  • the terminal device further includes a second receiving module, the second receiving module is used to receive a wake-up signal, and the wake-up signal is used to wake up the first receiving module.
  • the above processing module is also configured to perform preset operations on the access layer timer of the terminal device and/or the access layer counter of the terminal device.
  • the preset operation includes stopping, suspending or maintaining.
  • the processing module in response to the preset operation being aborted, is further configured to: restore the access layer timer and/or the access layer counter.
  • the above access layer timer includes at least one of the following: a timer for indicating RLF, a timer for triggering BWP switching, a timer for triggering SCell deactivation, a timer for uplink Synchronized TA timer, timer for triggering UAI, timer for UAC, layer 2 timer.
  • the above-mentioned access layer counter includes at least one of the following: a counter used to indicate RLF and a layer 2 counter.
  • the above processing module is also configured to: receive a response message sent by the terminal device, where the response message is used to instruct the terminal device to close the first receiving module.
  • the above response message is used to instruct the terminal device to stop the access layer operation being executed and shut down the first receiving module; or, the above response message is used to instruct the terminal device to shut down after the access layer operation is completed.
  • the first receiving module is used to instruct the terminal device to stop the access layer operation being executed and shut down the first receiving module.
  • the access layer operations include at least one of the following: operations for random access, operations for scheduling requests, operations for BWP handover, operations for beam recovery, operations for handover Operations for radio resource control RRC connection reestablishment, operations for ongoing data transmission, operations for waiting for network feedback, and operations for waiting for retransmission data scheduling.
  • the access layer operation in response to the terminal device turning off the first receiver after completing the access layer operation, includes at least one of the following: MAC entity resets or releases, RLC entity rebuilds or releases , PDCP entity is rebuilt or released.
  • the above processing module is also configured to: receive a response message sent by the terminal device, or not receive a response message, where the response information is used to instruct the terminal device to ignore the instruction information.
  • a communication device such as a terminal device in a connected state.
  • the communication device may include: a memory and a processor; the processor is connected to the memory and is configured to execute a computer programmable program stored on the memory. Execute the instructions to implement the communication method described in the first to second aspects and any possible implementation manner thereof.
  • a communication device such as a network device
  • the communication device may include: a memory and a processor; the processor is connected to the memory and is configured to execute computer-executable instructions stored on the memory. Implement the communication method as described in the above third aspect and any possible implementation manner thereof.
  • a computer-readable storage medium is provided. Instructions are stored in the computer-readable storage medium; when the instructions are run on a computer, they are used to perform the above-mentioned first to third aspects and any possible method thereof. The communication method described in the embodiment.
  • a computer program or computer program product is provided.
  • the computer program product When executed on a computer, it causes the computer to implement communications as described in the above first to third aspects and any possible implementation manner thereof. method.
  • the terminal device in the connected state controls the first receiver to turn off according to the instructions of the network device, thereby entering the sleep state, thereby saving energy consumption of the terminal device.
  • Figure 1 is a schematic structural diagram of a communication system in an embodiment of the present disclosure
  • Figure 2 is a schematic structural diagram of a terminal device in an embodiment of the present disclosure
  • Figure 3 is a schematic flowchart of the implementation of the first communication method in the embodiment of the present disclosure.
  • Figure 4 is a schematic flowchart of the implementation of the second communication method in the embodiment of the present disclosure.
  • Figure 5 is a schematic flowchart of the implementation of the third communication method in the embodiment of the present disclosure.
  • Figure 6 is a schematic structural diagram of a communication device in an embodiment of the present disclosure.
  • Figure 7 is a schematic structural diagram of another communication device in an embodiment of the present disclosure.
  • Figure 8 is a schematic structural diagram of a communication device in an embodiment of the present disclosure.
  • Figure 9 is a schematic structural diagram of a terminal device in an embodiment of the present disclosure.
  • Figure 10 is a schematic structural diagram of a network device in an embodiment of the present disclosure.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of the embodiments of the present disclosure, “first information” may also be called “second information”, and similarly, “second information” may also be called “first information”. Depending on the context, the word “if” as used herein may be interpreted as “when” or “when” or “in response to determining.”
  • Embodiments of the present disclosure provide a communication system.
  • the communication system may be a communication system using cellular mobile communication technology.
  • Figure 1 is a schematic structural diagram of a communication system in an embodiment of the present disclosure.
  • the communication system 10 may include: a terminal device 11 and a network device 12.
  • the above-mentioned terminal device 11 may be a device that provides voice or data connectivity to users.
  • the terminal equipment may also be called user equipment (UE), mobile station (mobile station), subscriber unit (subsriber unit), station (station) or terminal (terminal equipment, TE), etc.
  • the terminal device can be a cellular phone, a personal digital assistant (PDA), a wireless modem, a handheld device, a laptop computer, a cordless phone, Wireless local loop (WLL) station or tablet computer (pad), etc.
  • PDA personal digital assistant
  • WLL Wireless local loop
  • devices that can access the communication system, communicate with the network side of the communication system, or communicate with other devices through the communication system are all terminal devices in the embodiments of the present disclosure.
  • terminals and cars in smart transportation household equipment in smart homes, power meter reading instruments, voltage monitoring instruments, environmental monitoring instruments in smart grids, video monitoring instruments in intelligent complete networks, cash registers, etc.
  • a terminal device can communicate with a network device, and multiple terminal devices can also communicate with each other.
  • Terminal equipment can be static and fixed or mobile.
  • the above-mentioned network device 12 may be a device on the access network side used to support terminal access to the communication system.
  • it can be an evolved base station (evolved NodeB, eNB) in the 4G access technology communication system, a next generation base station (next generation nodeB, gNB), or a transmission reception point (TRP) in the 5G access technology communication system. ), relay node (relay node), access point (access point, AP), etc.
  • eNB evolved NodeB
  • gNB next generation base station
  • TRP transmission reception point
  • relay node relay node
  • access point access point, AP
  • AP access point
  • a power saving signal namely WUS, which can also be called a wake-up signal
  • WUS is a low-power consumption detection signal. If the terminal device detects WUS, it means that the terminal device needs to monitor the PDCCH. However, if WUS is not detected, the terminal device can skip monitoring part of the PDCCH.
  • power saving signals such as paging early indication (PEI)
  • PKI paging early indication
  • FIG. 2 is a schematic structural diagram of a terminal device in an embodiment of the present disclosure.
  • the terminal device 11 may include a first receiver 111 , a second receiver 112 and a processor 113 .
  • the first receiver 111 is a main receiver, used to receive control information and/or uplink and downlink data from network equipment or other terminal equipment
  • the second receiver 112 is a low-power wake-up receiver (low power wake-up receiver), used to receive wake-up signals.
  • the first receiver 111 may be a baseband chip (modem) or a main radio part on the terminal device.
  • the second receiver 112 detects WUS, it wakes up the first receiver 111.
  • the terminal equipment wakes up from the sleep state. Come and monitor the PDCCH.
  • the first receiver 111 needs to enter the sleep state again after completing monitoring the PDCCH or ending data transmission with the network device. At this time, how the terminal device enters the sleep state is a Problems to be solved.
  • embodiments of the present disclosure provide a communication method, which can be applied to the terminal device (such as UE) described in one or more of the above embodiments.
  • the terminal device such as UE
  • the UE is in a connected state.
  • FIG. 3 is a schematic flowchart of the implementation of the first communication method in the embodiment of the present disclosure. Refer to the solid line in Figure 3.
  • the communication method may include:
  • the UE receives the instruction information sent by the network device
  • the indication information is used to instruct the UE to turn off the first receiver.
  • the indication information may also instruct the UE to turn on the second receiver.
  • the first receiver serves as the main receiver for receiving downlink control information and/or downlink transmission data;
  • the second receiver is an ultra-low power wake-up receiver. ), dedicated to receiving wake-up signals (WUS).
  • WUS wake-up signal
  • the wake-up signal can also be called a power saving signal (power saving signal), or named by other names.
  • the network device may instruct some or all of the UEs in the connected state to enter the sleep state. At this time, the network device may send indication information to the selected UE to instruct the first receiver of the UE to turn off, so that the UE enters a sleep state.
  • the network device may instruct at least one of the multiple first receivers to shut down. It should be understood that the network device may instruct the UE to turn off part or all of the first receiver. For example, assuming that the UE is a dual-DRX UE (that is, the UE includes two first receivers configured with the DRX function), then the network device can instruct the UE to turn off one of the first receivers or turn off both first receivers at the same time. .
  • the UE After receiving the above indication information through S301, the UE responds to the indication information and turns off the first receiver in order to save power consumption.
  • the above S302 may include: S302a and/or S302b.
  • the UE may perform one or more of S302a and S302b. It can be understood that the embodiment of the present disclosure does not limit the execution order of 302a and 302b.
  • the UE may respond to the indication information immediately. Then, after S301, the UE performs S302a, that is, the UE stops the access layer operation being performed and turns off the first receiver. At this time, the UE immediately enters the sleep state.
  • the UE may delay responding to the indication information. Then, after S301, the UE performs S302b, that is, after the UE completes the access layer operation, it turns off the first receiver.
  • the UE may immediately stop a part of the access layer operations being executed, while waiting for another part of the access layer operations to be completed, and then turn off the first receiver.
  • the above access layer operations are operations of the access stratum (AS) of the UE.
  • the AS may include: a MAC layer, an RLC layer, and a PDCP layer.
  • the operations of the AS may include one or more of the following operations: operations for random access, operations for scheduling requests, and operations for scheduling requests.
  • Operations for BWP handover operations for beam recovery, operations for handover, operations for RRC connection reestablishment, operations for ongoing data transmission, operations for waiting for network feedback, and waiting for retransmission of data Scheduled operations.
  • the UE may first perform one or more operations of MAC entity reset or release, RLC entity reconstruction or release, and PDCP entity reconstruction or release, and after these operations are completed, close the first reception. machine.
  • the operations of the AS may include one or more of the following operations: resetting or releasing the MAC entity, reestablishing or releasing the RLC entity, and reestablishing or releasing the PDCP entity. It should be understood that when the UE performs S302b, it may first perform one or more operations of MAC entity reset or release, RLC entity reconstruction or release, and PDCP entity reconstruction or release, and after these operations are completed, close the first reception. machine.
  • the UE may determine to execute one or more of S302a and S302b according to the protocol provisions; or, the UE may determine to execute one or more of S302a and S302b according to the instructions of the network device; Furthermore, the UE may determine to perform one or more of S302a and S302b according to the AS operation currently performed by the UE. Of course, the UE may also determine to perform one or more of S302a and S302b in other ways, which is not specifically limited in this embodiment of the disclosure.
  • the UE may also receive configuration information sent by the network device, which configuration information is used to instruct the UE to perform S302a and S302b after S301. one or more of them.
  • the network device may send the above configuration information to the UE through high-level signaling, such as RRC signaling and MAC control element (CE), to instruct the UE to perform one or more of S302a and S302b.
  • high-level signaling such as RRC signaling and MAC control element (CE)
  • the UE may also send a response message to the network device to inform the network device that the UE turns off the first receiver.
  • the UE may also specifically inform the network device through a response message that the UE has turned off the first receiver by performing S302a and/or S302b, so that the network device can also synchronize operations on the timer and/or counter corresponding to the UE.
  • the above response message may be an RRC layer message, an RLC status report, a MAC message or a physical layer message (such as HARQ ACK feedback), etc.
  • This embodiment of the present disclosure does not specifically limit this.
  • the network device if the network device does not receive the response message, it can be considered that the UE has not taken effect (it can also be described as ignoring, not responding, not taking effect, etc.).
  • the indication information in S301 if the network device does not receive the response message, it can be considered that the UE has not taken effect (it can also be described as ignoring, not responding, not taking effect, etc.).
  • the network device may consider that the UE has validated the instruction information in S301; conversely, if the network device receives the response message, the network device may consider that the UE has given the instruction for A negative acknowledgment (such as NACK) indicating that the above indication information does not take effect.
  • a negative acknowledgment such as NACK
  • the UE may also perform a preset operation on one or more of the AS timer and the AS counter, and turn off the first receiver after the preset operation is completed. Then, as shown by the dotted line in Figure 3, before S302, the above method may also include:
  • S303 Perform preset operations on the AS timer and/or AS counter.
  • the preset operation may include stopping, suspending or maintaining.
  • the AS timer may include at least one of the following: a timer for indicating RLF, a timer for triggering BWP switching, a timer for triggering SCell deactivation, a timer for uplink synchronization TA timer, timer for triggering UAI, timer for UAC, layer 2 timer.
  • the above-mentioned timer of layer 2 may include at least one of the following: a timer of the MAC layer, a timer of the RLC layer, and a timer of the PDCP layer.
  • the above timer used to indicate RLF may be T310.
  • the above timer used to trigger BWP switching can be BWP inactivity timer.
  • the above timer used to trigger SCell deactivation may be sCellDeactivationTimer.
  • the above TA timing used for uplink synchronization can be TA timer.
  • the above timer used to trigger the UAI can be a UAI prohibit timer (prohibit timer).
  • the above timer for UAC can be T390.
  • the above-mentioned MAC layer timer can be a DRX timer, such as onduration timer, drx-InactivityTimer, drx-ShortCycleTime, etc.
  • the timer of the above-mentioned RLC layer can be a polling retransmission timer (such as t_PollRetransmit), etc.
  • the timer of the above PDCP layer may be a reordering timer (such as t_Reordering).
  • the above timer can also be other specific examples, which are not specifically limited in the embodiments of the present disclosure.
  • the above-mentioned AS counter may include at least one of the following: a counter used to indicate RLF, a layer 2 counter.
  • the above-mentioned counters of layer 2 may include at least one of the following: one or more of the counters of the MAC layer, the counters of the RLC layer, and the counters of the PDCP layer.
  • the above-mentioned counter used to indicate RLF may be N310, N311, etc.
  • the counter of the above MAC layer may be a DRX counter.
  • the counter at the RLC layer can be a polling retransmission counter (such as pdu_without_poll, byte without poll, retxt count, etc.).
  • the counter of the PDCP layer can be a reordering counter (such as reordering_PDCP_RX_COUNT).
  • the above counter can also be other specific examples, which are not specifically limited in the embodiments of the present disclosure.
  • stop can be understood as clearing (can also be described as releasing, deleting, etc.) the AS timer and/or the AS counter.
  • the UE can start a new timer and/or counter.
  • Supension can be understood as suspending (can also be described as pausing) the AS timer and/or AS counter.
  • the UE can resume the AS timer and/or AS counter.
  • Mainntain can be understood as keeping the AS timer and/or counter unchanged, and the UE still performs according to the original AS timer and/or counter.
  • the UE can perform different preset operations.
  • the preset operation may preferably be suspended.
  • the default operation can preferably be stop or abort.
  • the above method may further include: the UE resumes the AS timer and/or the AS counter.
  • resume can also be described as continuation.
  • the UE can also turn on the first receiver again to wake up the UE, so that the UE performs processes such as monitoring the PDCCH and receiving uplink and downlink transmission data.
  • the above wake-up events may include, but are not limited to, the following events:
  • the uplink data is sent based on the non access stratum (NAS), such as tracking area update (TAU), service request, etc.
  • NAS non access stratum
  • TAU tracking area update
  • the uplink data is sent based on the AS.
  • the AS Such as sending scheduling request messages, random access request messages, etc.
  • the second receiver receives the WUS.
  • the network equipment configuration does not meet the conditions of low mobility and good signal quality.
  • the reference signal receiving power (RSRP) or reference signal receiving quality (RSRQ) measured by the UE is higher than a threshold value.
  • the UE cannot detect the wake-up signal or the signal strength of the wake-up signal is lower than a threshold.
  • the terminal device in the connected state controls the first receiver to turn off according to the instruction of the network device, thereby entering the sleep state, thereby saving energy consumption of the terminal device.
  • the embodiments of the present disclosure also provide a communication method, which can be applied to the terminal equipment (such as UE) described in one or more of the above embodiments.
  • the terminal equipment such as UE
  • the UE is in a connected state.
  • FIG 4 is a schematic flowchart of the implementation of the second communication method in the embodiment of the present disclosure. Refer to the solid line in Figure 4.
  • the communication method may include:
  • the UE receives the instruction information sent by the network device.
  • the indication information is used to instruct the UE to turn off the first receiver.
  • the first receiver serves as the main receiver for receiving downlink control information and/or downlink transmission data;
  • the second receiver is an ultra-low power wake-up receiver. ), dedicated to receiving wake-up signals (WUS).
  • WUS wake-up signals
  • the UE may choose to ignore the indication information to maintain the original AS layer timer and/or counter.
  • "ignore” can also be described as not taking effect, not taking effect, not responding, etc.
  • S402 may include: the UE determines that access layer operations are being performed; and the UE ignores the indication information.
  • the UE determines the AS operation currently being executed. If the UE is performing certain AS operations, the first receiver cannot be turned off. At this time, the UE can ignore the above indication information and continue to perform the AS operation.
  • the above-mentioned AS operations include at least one of the following: operations for random access, operations for scheduling requests, operations for BWP handover, operations for beam recovery, operations for handover Operations, operations for RRC connection reestablishment, operations for ongoing data transmission, operations for waiting for network feedback, operations for waiting for retransmission data scheduling.
  • the UE may also perform S403.
  • the UE sends response information to the network device.
  • the response information is used to instruct the UE to ignore the indication information.
  • the UE may also send a response message to the network device to inform the network device that the UE ignores the instruction of the network device and keeps the first receiver turned on, so that the network device can also synchronize and maintain the UE's corresponding timer and/or or counter.
  • the above response message may be an RRC layer message, an RLC status report, a MAC message or a physical layer message (such as HARQ ACK feedback), etc. This embodiment of the present disclosure does not specifically limit this.
  • the UE may also indicate to the network device in an implicit manner that the UE ignores the network device's instruction.
  • the UE indicates to the network device that the UE ignores the instruction of the network device by not sending a response message to the network device. At this time, if the network device does not receive the above response message, it can be considered that the UE ignores the instruction information in S301.
  • the network device if the network device does not receive the response message, it can be considered that the instruction information in S301 is valid for the UE; conversely, if the network device receives the response message, it can be considered that the UE has given a message indicating that the above instruction information is not valid. Negative acknowledgment (such as NACK).
  • the UE in the connected state ignores the instructions of the network device and controls the first receiver to remain on, thereby continuing to monitor the PDCCH and/or receive uplink and downlink transmission data.
  • embodiments of the present disclosure also provide a communication method, which can be applied to network equipment in a communication system.
  • FIG. 5 is a schematic flowchart of the implementation of the third communication method in the embodiment of the present disclosure. Refer to the solid line in Figure 5.
  • the communication method may include:
  • the network device configures the working mode of the first receiver for the terminal device (such as UE) in the connected state.
  • the first receiver of the UE serves as the main receiver for receiving downlink control information and/or downlink transmission data; the UE may also include a second receiver, and the second receiver is a low-power wake-up device.
  • Receiver ultra-low power wake-up receiver
  • WUS wake-up signals
  • the working mode of the first receiver may include immediate shutdown or delayed shutdown. Wherein, when the working mode of the first receiver is immediate shutdown, the UE executes the above S302a; when the working mode of the first receiver is delayed shutdown, the UE executes the above S302b.
  • the network device sends instruction information to the UE, and the instruction information instructs to turn off the first receiver.
  • the indication information may also instruct the UE to turn on the second receiver.
  • the network device may instruct some or all of the UEs in the connected state to enter the sleep state. At this time, the network device may send indication information to the selected UE to instruct the first receiver of the UE to turn off, so that the UE enters a sleep state.
  • the UE may have multiple first receivers. Then, in S501, the network device may instruct at least one of the multiple first receivers to turn off. It should be understood that the network device may instruct the UE to turn off part or all of the first receiver. For example, assuming that the UE is a dual-DRX UE (that is, the UE includes two first receivers configured with the DRX function), then the network device can instruct the UE to turn off one of the first receivers or turn off both first receivers at the same time. .
  • the above method further includes S503a or S503b.
  • S503a The network device determines that the UE turns off the first receiver.
  • S503b The network device determines that the UE ignores the above indication information.
  • the UE may perform S302a, S302b or S402. Then, the network device needs to determine which one or several of S302a, S302b and S402 the UE performs. Therefore, after S502, the network device executes S503a or S503b. Specifically, when the UE executes S302a and/or S302b, the network device executes S503a accordingly; when the UE executes S402, the network device executes S503b accordingly.
  • S503a may include: the network device receives a response message sent by the UE, and the response information is used to instruct the UE to turn off the first receiver.
  • the response message is sent by the UE after performing S302a and/or S302b, and is used to instruct the UE to perform S302a and/or S302b.
  • S503b may include: the network device receives a response message sent by the UE, and the response information is used to instruct the UE to ignore the indication information.
  • the network device in response to the UE indicating to the network device in an implicit manner, after S502, the network device does not receive the response message sent by the UE, and the network device determines that the UE ignores the above indication information.
  • the network device may also perform a preset operation on the UE's AS timer and/or the UE's AS counter.
  • the preset operation may include stopping, suspending or maintaining.
  • the AS timer may include at least one of the following: a timer for indicating RLF, a timer for triggering BWP switching, a timer for triggering SCell deactivation, a timer for uplink synchronization TA timer, timer for triggering UAI, timer for UAC, layer 2 timer.
  • the above-mentioned timer of layer 2 may include at least one of the following: a timer of the MAC layer, a timer of the RLC layer, and a timer of the PDCP layer.
  • the above timer used to indicate RLF may be T310.
  • the above timer used to trigger BWP switching can be BWP inactivity timer.
  • the above timer used to trigger SCell deactivation may be sCellDeactivationTimer.
  • the above TA timing used for uplink synchronization can be TA timer.
  • the above timer used to trigger the UAI can be a UAI prohibit timer (prohibit timer).
  • the above timer for UAC can be T390.
  • the above-mentioned MAC layer timer can be a DRX timer, such as onduration timer, drx-InactivityTimer, drx-ShortCycleTime, etc.
  • the timer of the above-mentioned RLC layer can be a polling retransmission timer (such as t_PollRetransmit), etc.
  • the timer of the above PDCP layer may be a reordering timer (such as t_Reordering).
  • the above timer can also be other specific examples, which are not specifically limited in the embodiments of the present disclosure.
  • the above-mentioned AS counter may include at least one of the following: a counter used to indicate RLF, a layer 2 counter.
  • the above-mentioned counters of layer 2 may include at least one of the following: one or more of the counters of the MAC layer, the counters of the RLC layer, and the counters of the PDCP layer.
  • the above-mentioned counter used to indicate RLF may be N310, N311, etc.
  • the counter of the above MAC layer may be a DRX counter.
  • the counter at the RLC layer can be a polling retransmission counter (such as pdu_without_poll, byte without poll, retxt count, etc.).
  • the counter of the PDCP layer can be a reordering counter (such as reordering_PDCP_RX_COUNT).
  • the above counter can also be other specific examples, which are not specifically limited in the embodiments of the present disclosure.
  • stop can be understood as clearing (can also be described as releasing, deleting, etc.) the AS timer and/or the AS counter.
  • the network device can start a new timer and/or counter.
  • Supension can be understood as suspending (can also be described as pausing) the AS timer and/or AS counter.
  • the network device can resume the AS timer and/or AS counter.
  • Mainntain can be understood as keeping the AS timer and/or counter unchanged, and the network device still performs according to the original AS timer and/or counter.
  • the network device can also perform different preset operations.
  • the preset operation may preferably be suspended.
  • the default operation can preferably be stop or abort.
  • the above method may further include: the network device restoring the AS timer and/or AS counter of the UE.
  • resume can also be described as continuation.
  • the UE can also turn on the first receiver again to wake up the UE, so that the UE performs processes such as monitoring the PDCCH and receiving uplink and downlink transmission data.
  • the network device may receive an instruction from the UE to instruct the network device that the UE wakes up the first receiver.
  • the above wake-up events may include, but are not limited to, the following events:
  • a) UE sends uplink data.
  • the uplink data is sent based on the non access stratum (NAS), such as tracking area update (TAU), service request, etc.
  • NAS non access stratum
  • TAU tracking area update
  • the uplink data is sent based on the AS.
  • the AS Such as sending scheduling request messages, random access request messages, etc.
  • the second receiver receives the WUS.
  • the UE does not meet the network equipment configuration requirements of low mobility and good signal quality.
  • the reference signal receiving power (RSRP) or reference signal receiving quality (RSRQ) measured by the UE is higher than a threshold.
  • the UE cannot detect the wake-up signal or the signal strength of the wake-up signal is lower than a threshold.
  • the terminal device in the connected state controls the first receiver to turn off or ignore the instruction of the network device according to the instruction of the network device.
  • the network device performs corresponding preset operations on the timer and/or counter of the UE according to the operation of the UE, thereby maintaining synchronization with the UE.
  • FIG. 6 is a schematic structural diagram of a communication device in an embodiment of the present disclosure.
  • the communication device 600 may include: a first receiving module 601, a processing module 602, a second receiving module 603, and a sending module 604.
  • the first receiving module 601 is used to receive the instruction information sent by the network device, and the instruction information is used to instruct the terminal device to turn off the first receiver; the processing module 602 is used to turn off the first receiving module 601 according to the instruction information.
  • the second receiving module 603 is used to receive a wake-up signal, and the wake-up signal is used to wake up the first receiving module 601.
  • the above-mentioned apparatus 600 also includes: a sending module 604, configured to send response information to the network device, where the response information is used to instruct the terminal device to close the first receiving module 601.
  • the above-mentioned processing module 602 is also used to stop the access layer operation being executed and close the first receiving module 601; or, after the access layer operation is completed, close the first receiving module 601 .
  • the access layer operations include at least one of the following: operations for random access, operations for scheduling requests, operations for BWP handover, operations for beam recovery, operations for handover Operations for RRC connection reestablishment, operations for ongoing data transmission, operations for waiting for network feedback, and operations for waiting for retransmission data scheduling.
  • the access layer operation in response to the terminal device closing the first receiving module 601 after the access layer operation is completed, includes at least one of the following: a MAC entity resets or releases, an RLC entity performs reconstruction, or Release, PDCP entity reconstruction or release.
  • the above-mentioned processing module 602 is also used to perform preset operations on the access layer timer and/or the access layer counter.
  • the preset operations include stopping, suspending, or maintaining.
  • the processing module 602 in response to the preset operation being suspended, is also configured to restore the access layer timer and/or the access layer counter.
  • the access layer timer includes at least one of the following: a timer for indicating RLF, a timer for triggering BWP switching, a timer for triggering SCell deactivation, and a timer for uplink synchronization.
  • a timer for indicating RLF a timer for indicating RLF
  • a timer for triggering BWP switching a timer for triggering SCell deactivation
  • a timer for uplink synchronization TA timer, timer for triggering UAI, timer for UAC, layer 2 timer.
  • the timer of layer 2 may be one or more of a timer of the MAC layer, a timer of the RLC layer, and a timer of the PDCP layer.
  • the first receiving module 601 and the second receiving module 603 mentioned in the embodiment of the present disclosure can be a receiving interface, a receiving circuit or a receiver, etc.;
  • the sending module 604 can be a sending interface, a sending circuit or a transmitter, etc.;
  • the processing module 602 can be for one or more processors.
  • the communication device can be a terminal device in a connected state in a communication system or a chip or system-on-chip in the terminal device. It can also be a terminal device used to implement the above.
  • the communication device can realize the functions performed by the terminal equipment in the above embodiments, and these functions can be realized by hardware executing corresponding software. These hardware or software include one or more modules corresponding to the above functions.
  • the device 600 may include: a first receiving module 601, used to receive instruction information sent by the network device, the instruction information being used to instruct the terminal device to close the first receiving module 601; a processing module 602, used to ignore Instructions.
  • the second receiving module 603 is used to receive a wake-up signal, and the wake-up signal is used to wake up the first receiving module 601.
  • the above-mentioned apparatus 600 further includes: a sending module 604, configured to send response information to the network device, where the response information is used to instruct the terminal device to ignore the instruction information.
  • the above-mentioned processing module 602 is also used to: determine that the access layer operation is being performed; and ignore the indication information.
  • the above access layer operations include at least one of the following: operations for random access, operations for scheduling requests, operations for BWP handover, operations for beam recovery, operations for Handover operations, operations for RRC connection reestablishment, operations for ongoing data transmission, operations for waiting for network feedback, and operations for waiting for retransmission data scheduling.
  • the first receiving module 601 and the second receiving module 603 mentioned in the embodiment of the present disclosure can be a receiving interface, a receiving circuit or a receiver, etc.;
  • the sending module 604 can be a sending interface, a sending circuit or a transmitter, etc.;
  • the processing module 602 can be for one or more processors.
  • the communication device can be a network device in a communication system or a chip or system-on-chip in a network device. It can also be used in a network device to implement the above-mentioned embodiments. function module of the method described above.
  • the communication device can realize the functions performed by the network equipment in the above embodiments, and these functions can be realized by hardware executing corresponding software. These hardware or software include one or more modules corresponding to the above functions.
  • Figure 7 is a schematic structural diagram of another communication device in an embodiment of the present disclosure. Referring to Figure 7, the communication device 700 may include:
  • the device may include: a processing module 701, configured to configure a third terminal device for a terminal device in a connected state.
  • the working mode of the receiving module; the sending module 702 is used to send instruction information to the terminal device, and the instruction information instructs the terminal device to close the first receiving module.
  • the above-mentioned processing module 701 is also used to: perform preset operations on the access layer timer of the terminal device and/or the access layer counter of the terminal device.
  • the preset operation includes stopping, suspending or maintaining. .
  • the processing module 701 in response to the preset operation being suspended, is also configured to: restore the access layer timer and/or the access layer counter.
  • the above access layer timer includes at least one of the following: a timer for indicating RLF, a timer for triggering BWP switching, a timer for triggering SCell deactivation, a timer for uplink Synchronized TA timer, timer for triggering UAI, timer for UAC, layer 2 timer.
  • the above-mentioned access layer counter includes at least one of the following: a counter used to indicate RLF and a layer 2 counter.
  • the above-mentioned processing module 701 is also used to: determine that the terminal device closes the first receiving module; or determine that the terminal device ignores the indication information.
  • the above-mentioned processing module 701 is also used to: receive a response message sent by the terminal device, where the response message is used to instruct the terminal device to close the first receiving module.
  • the above response message is used to instruct the terminal device to stop the access layer operation being executed and shut down the first receiving module; or, the above response message is used to instruct the terminal device to shut down after the access layer operation is completed.
  • the first receiving module is used to instruct the terminal device to stop the access layer operation being executed and shut down the first receiving module.
  • the access layer operations include at least one of the following: operations for random access, operations for scheduling requests, operations for BWP handover, operations for beam recovery, operations for handover Operations for radio resource control RRC connection reestablishment, operations for ongoing data transmission, operations for waiting for network feedback, and operations for waiting for retransmission data scheduling.
  • the access layer operation in response to the terminal device turning off the first receiver after completing the access layer operation, includes at least one of the following: MAC entity resets or releases, RLC entity rebuilds or releases , PDCP entity is rebuilt or released.
  • the above-mentioned processing module 701 is also configured to: receive a response message sent by the terminal device, or not receive a response message, where the response information is used to instruct the terminal device to ignore the instruction information.
  • the sending module 702 mentioned in the embodiment of this disclosure may be a sending interface, a sending circuit or a transmitter, etc.; the processing module 701 may be one or more processors.
  • FIG. 8 is a schematic structural diagram of a communication device in an embodiment of the present disclosure.
  • the communication device 800 uses general computer hardware, including a processor 801, a memory 802, a bus 803, an input device 804 and an output device.
  • memory 802 may include computer storage media in the form of volatile and/or non-volatile memory, such as read-only memory and/or random access memory.
  • Memory 802 may store an operating system, application programs, other program modules, executable code, program data, user data, and the like.
  • Input device 804 may be used to input commands and information to a communication device, such as a keyboard or pointing device such as a mouse, trackball, touch pad, microphone, joystick, game pad, satellite television antenna, scanner, or similar device. These input devices may be connected to processor 801 via bus 803 .
  • the output device 805 can be used for communication devices to output information.
  • the output device 805 can also be other peripheral output devices, such as speakers and/or printing devices. These output devices can also be connected to the processor 801 through the bus 803. .
  • the communication device may be connected to a network through the antenna 806, such as a local area network (LAN).
  • LAN local area network
  • the computer execution instructions stored in the control device can be stored in a remote storage device and are not limited to local storage.
  • the communication device executes the executable code or application program stored in the memory 802
  • the communication device executes the communication method on the terminal device side or the network device side in the above embodiments.
  • the specific execution process refer to the above embodiments. I won’t go into details here.
  • the above-mentioned memory 802 stores computer execution instructions for realizing the functions of the first receiving module 601, the processing module 602, the second receiving module 603 and the sending module 604 in FIG. 6 .
  • the functions/implementation processes of the first receiving module 601, the processing module 602, the second receiving module 603 and the sending module 604 in Figure 6 can all be realized by the processor 801 in Figure 8 calling the computer execution instructions stored in the memory 802, For specific implementation processes and functions, refer to the above related embodiments.
  • the above-mentioned memory 802 stores computer execution instructions for implementing the functions of the processing module 701 and the sending module 702 in FIG. 7 .
  • the functions/implementation processes of the processing module 701 and the sending module 702 in Figure 7 can be implemented by the processor 801 in Figure 8 calling the computer execution instructions stored in the memory 802.
  • the processor 801 in Figure 8 calling the computer execution instructions stored in the memory 802.
  • the terminal device can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.
  • Figure 9 is a schematic structural diagram of a terminal device in an embodiment of the present disclosure.
  • the terminal device 900 may include one or more of the following components: a processing component 901, a memory 902, a power supply component 903, a multimedia component 904, Audio component 905 , input/output (I/O) interface 906 , sensor component 907 and communication component 908 .
  • the processing component 901 generally controls the overall operations of the terminal device 900, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 901 may include one or more processors 910 to execute instructions to complete all or part of the steps of the above method.
  • processing component 901 may include one or more modules that facilitate interaction between processing component 901 and other components.
  • processing component 901 may include a multimedia module to facilitate interaction between multimedia component 904 and processing component 901.
  • the memory 902 is configured to store various types of data to support operations at the terminal device 900 . Examples of such data include instructions for any application or method operating on the terminal device 900, contact data, phonebook data, messages, pictures, videos, etc.
  • Memory 902 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), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EEPROM erasable programmable read-only memory
  • EPROM Programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory, magnetic or optical disk.
  • the power supply component 903 provides power to various components of the terminal device 900 .
  • Power supply component 903 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to end device 900 .
  • Multimedia component 904 includes a screen that provides an output interface between terminal device 900 and the 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 input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. A touch sensor can not only sense the boundaries of a touch or swipe action, but also detect the duration and pressure associated with the touch or swipe action.
  • multimedia component 904 includes a front-facing camera and/or a rear-facing camera.
  • the front camera and/or the rear camera may receive external multimedia data.
  • Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
  • Audio component 905 is configured to output and/or input audio signals.
  • the audio component 905 includes a microphone (MIC) configured to receive external audio signals when the terminal device 900 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signals may be further stored in memory 902 or sent via communications component 908 .
  • audio component 905 also includes a speaker for outputting audio signals.
  • the I/O interface 906 provides an interface between the processing component 901 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
  • the sensor component 907 includes one or more sensors for providing various aspects of status assessment for the terminal device 900 .
  • the sensor component 907 can detect the open/closed state of the terminal device 900 and the relative positioning of components, such as the display and keypad of the terminal device 900.
  • the sensor component 907 can also detect the position of the terminal device 900 or a component of the terminal device 900. Position changes, presence or absence of user contact with the terminal device 900 , orientation or acceleration/deceleration of the terminal device 900 and temperature changes of the terminal device 900 .
  • Sensor assembly 907 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 907 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 907 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 908 is configured to facilitate wired or wireless communication between the terminal device 900 and other devices.
  • the terminal device 900 can access a wireless network based on a communication standard, such as Wi-Fi, 2G or 3G, or a combination thereof.
  • the communication component 908 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • communications component 908 also includes a near field communications (NFC) module to facilitate short-range communications.
  • NFC near field communications
  • 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 terminal device 900 may be configured by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation is used to perform the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A programmable gate array
  • controller microcontroller, microprocessor or other electronic component implementation is used to perform the above method.
  • embodiments of the present disclosure provide a network device that is consistent with the network device in one or more of the above embodiments.
  • FIG 10 is a schematic structural diagram of a network device in an embodiment of the present disclosure.
  • the network device 1000 may include a processing component 1001, which further includes one or more processors, and memory resources represented by memory 1002. Used to store instructions, such as application programs, that can be executed by processing component 1001.
  • An application program stored in memory 1002 may include one or more modules, each of which corresponds to a set of instructions.
  • the processing component 1001 is configured to execute instructions to perform any of the foregoing methods applied to the network device.
  • Network device 1000 may also include a power supply component 1003 configured to perform power management of network device 1000, a wired or wireless network interface 1004 configured to connect network device 1000 to a network, and an input-output (I/O) interface 1005 .
  • Network device 1000 may operate using an operating system stored in memory 1002, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.
  • a terminal device includes: an antenna; a memory; and a processor, which is connected to the antenna and the memory respectively, and is configured to control the transmission and reception of the antenna by executing computer-executable instructions stored in the memory, and can implement the following: The communication method on the terminal device side in one or more of the above embodiments.
  • a network device including: an antenna; a memory; and a processor, which are connected to the antenna and the memory respectively, and are configured to control the transmission and reception of the antenna by executing computer-executable instructions stored in the memory, and can implement the following: The communication method on the network device side in one or more of the above embodiments.
  • embodiments of the present disclosure also provide a computer-readable storage medium. Instructions are stored in the computer-readable storage medium; when the instructions are run on the computer, they are used to execute the terminal in one or more of the above embodiments. Communication method on the device side or network device side.
  • embodiments of the present disclosure also provide a computer program or computer program product.
  • the computer program product When the computer program product is executed on a computer, the computer implements the terminal device side or the network device side in one or more of the above embodiments. communication method.

Abstract

本公开提供了一种通信方法、装置及设备。该方法可以应用于处于连接态的终端设备，该终端设备包括第一接收模块和第二接收模块；该方法可以包括：接收网络设备发送的指示信息，指示信息用于指示终端设备关闭第一接收机；根据指示信息，关闭第一接收机。在本公开中，处于连接态的终端设备根据网络设备的指示，控制第一接收机关闭，从而进入睡眠状态，以此来节省终端设备的能耗。

Description

一种通信方法、通信装置及通信设备 技术领域
本公开涉及无线通信技术领域，尤其涉及一种通信方法、通信装置及通信设备。
背景技术
在第三代合作伙伴计划(3rd generation partnership project，3GPP)的省电项目中，引入了省电信号，即唤醒信号(wakeup signal，WUS)；其中WUS为一种低功耗的检测信号。若终端设备检测到WUS，则意味终端设备需要从睡眠(sleep)状态醒来，对物理下行控制信道(physical downlink control channel，PDCCH)进行监听。
目前，终端设备中包括专门用于接收WUS的接收机，以及用于监听PDCCH和/或接收上下行传输数据的接收机。那么，终端设备如何控制这些接收机工作一个亟待解决的问题。
发明内容
本公开提供了一种通信方法、通信装置及通信设备，以实现终端设备对接收机的控制，从而节省终端设备的功耗。
根据本公开的第一方面提供一种通信方法，该方法可以应用于通信系统中处于连接态的终端设备。该终端设备包括第一接收机和第二接收机。该方法可以包括：接收网络设备发送的指示信息，指示信息用于指示终端设备关闭第一接收机；根据指示信息，关闭第一接收机。
在一些可能的实施方式中，第一接收机作为主接收机，用于接收控制信息和/或上下行数据；第二接收机为低功耗唤醒接收器(ultra-low power wake-up receiver)，专用于接收唤醒信号(WUS)。当第二接收机接收到唤醒信号后，唤醒第一接收机。
在一些可能的实施方式中，上述方法还包括：向网络设备发送应答信息，应答信息用于指示终端设备关闭第一接收机。
在一些可能的实施方式中，关闭第一接收机，包括：停止正在执行的接入层操作，并关闭第一接收机；或，在接入层操作执行完毕后，关闭第一接收机。
在一些可能的实施方式中，上述方法还包括：对接入层定时器和/或接入层计数器执行预设操作，预设操作包括停止、中止或维持。
在一些可能的实施方式中，响应于预设操作为中止，上述方法还包括：恢复接入层定时器和/或接入层计数器。
在一些可能的实施方式中，接入层定时器包括以下至少之一：用于指示无线链路失败(radio link failure，RLF)的定时器、用于触发带宽部分(band width part，BWP)切换的定时器、用于触发辅小区(secondary cell，SCell)去激活的定时器、用于上行同步的定时提前量(time advance，TA)定时 器、用于触发上行辅助信息(uplink auxiliary information，UAI)定时器、用于联合接纳控制(unified admission control，UAC)的定时器、层2定时器。
在一些可能的实施方式中，层2的定时器可以为媒体接入控制(media access control，MAC)层的定时器、无线链路控制(radio link control，RLC)层的定时器以及分组数据汇聚协议(packet data convergence protocol，PDCP)层的定时器中的一个或者多个。
在一些可能的实施方式中，上述接入层计数器包括以下至少之一：用于指示RLF的计数器、层2的计数器。
在一些可能的实施方式中，层2的计数器可以为MAC层的计数器、RLC层的计数器以及PDCP层的计数器中的一个或者多个。
在一些可能的实施方式中，接入层操作包括以下至少之一：用于随机接入的操作、用于调度请求的操作、用于BWP切换的操作、用于波束恢复的操作、用于切换的操作、用于无线资源控制(radio resource control，RRC)连接重建的操作、用于正在进行数据传输的操作、用于等待网络反馈的操作、用于等待重传数据调度的操作。
在一些可能的实施方式中，响应于终端设备在接入层操作执行完毕后关闭第一接收机，接入层操作包括以下至少之一：MAC实体进行重置或释放、无线链路控制(radio link control，RLC)实体进行重建或者释放、PDCP实体重建或者释放。
根据本公开的第二方面提供一种通信方法，该方法可以应用于通信系统中处于连接态的终端设备。该终端设备包括第一接收机和第二接收机。该方法可以包括：接收网络设备发送的指示信息，指示信息用于指示终端设备关闭第一接收机；忽略指示信息。
在一些可能的实施方式中，第一接收机作为主接收机，用于接收下行控制信息和/或下行传输数据；第二接收机为低功耗唤醒接收器(ultra-low power wake-up receiver)，专用于接收唤醒信号(WUS)。当第二接收机接收到唤醒信号后，唤醒第一接收机。
在一些可能的实施方式中，上述方法还包括：向网络设备发送应答信息，应答信息用于指示终端设备忽略指示信息。
在一些可能的实施方式中，上述忽略指示信息，还包括：确定正在执行接入层操作；忽略指示信息。
在一些可能的实施方式中，接入层操作包括以下至少之一：用于随机接入的操作、用于调度请求的操作、用于BWP切换的操作、用于波束恢复的操作、用于切换的操作、用于RRC连接重建的操作、用于正在进行数据传输的操作、用于等待网络反馈的操作、用于等待重传数据调度的操作。
根据本公开的第三方面提供一种通信方法，该方法可以应用于通信系统中的网络设备。该方法可以包括：为处于连接态的终端设备配置第一接收机的工作方式；向终端设备发送指示信息，指示信息指示关闭第一接收机。
在一些可能的实施方式中，处于连接他该终端设备包括第一接收机和第二接收机。其中，第一接收机作为主接收机，用于接收下行控制信息和/或下行传输数据；第二接收机为低功耗唤醒接收器(ultra-low power wake-up receiver)，专用于接收唤醒信号(WUS)。当第二接收机接收到唤醒信号后，唤醒第 一接收机。
在一些可能的实施方式中，上述方法还包括：对终端设备的接入层定时器和/或终端设备的接入层计数器执行预设操作，预设操作包括停止、中止或维持。
在一些可能的实施方式中，响应于预设操作为中止，上述方法还包括：恢复接入层定时器和/或接入层计数器。
在一些可能的实施方式中，接入层定时器包括以下至少之一：用于指示RLF的定时器、用于触发BWP切换的定时器、用于触发辅小区(如Scell)去激活的定时器、用于上行同步的TA定时器、用于触发UAI定时器、用于UAC的定时器、MAC的定时器、RLC的定时器、PDCP的定时器。
在一些可能的实施方式中，接入层计数器包括以下至少之一：用于指示RLF的计数器、层2的计数器。
在一些可能的实施方式中，上述方法还包括：确定终端设备关闭第一接收机；或，确定终端设备忽略指示信息。
在一些可能的实施方式中，确定终端设备关闭第一接收机，包括：接收终端设备发送的应答消息，应答信息用于指示终端设备关闭第一接收机。
在一些可能的实施方式中，应答消息用于指示终端设备停止正在执行的接入层操作并关闭第一接收机；或，应答消息用于指示终端设备在接入层操作执行完毕后关闭第一接收机。
在一些可能的实施方式中，接入层操作包括以下至少之一：用于随机接入的操作、用于调度请求的操作、用于BWP切换的操作、用于波束恢复的操作、用于切换的操作、用于RRC连接重建的操作、用于正在进行数据传输的操作、用于等待网络反馈的操作、用于等待重传数据调度的操作。
在一些可能的实施方式中，响应于应答消息用于指示终端设备在接入层操作执行完毕后关闭第一接收机，接入层操作包括以下至少之一：MAC实体进行重置或释放、RLC实体进行重建或者释放、PDCP实体重建或者释放。
在一些可能的实施方式中，确定终端设备忽略指示信息，包括：接收终端设备发送的应答消息，或未接收到应答消息，其中，应答信息用于指示终端设备忽略指示信息。
根据本公开的第四方面提供一种通信装置，该通信装置可以为通信系统中处于连接态的终端设备或者终端设备中的芯片或者片上系统，还可以为终端设备中用于实现上述各个实施例所述的方法的功能模块。该通信装置可以实现上述各实施例中终端设备所执行的功能，这些功能可以通过硬件执行相应的软件实现。这些硬件或软件包括一个或多个上述功能相应的模块。该装置可以包括：第一接收模块，用于接收网络设备发送的指示信息，指示信息用于指示终端设备关闭第一接收机；处理模块，用于根据指示信息，关闭第一接收模块。
在一些可能的实施方式中，上述装置还包括：第二接收模块，用于接收唤醒信号，唤醒信号用于唤醒第一接收模块。
在一些可能的实施方式中，上述装置还包括：发送模块，用于向网络设备发送应答信息，应答信息用于指示终端设备关闭第一接收模块。
在一些可能的实施方式中，上述处理模块，还用于停止正在执行的接入层操作，并关闭第一接收 模块；或，在接入层操作执行完毕后，关闭第一接收模块。
在一些可能的实施方式中，接入层操作包括以下至少之一：用于随机接入的操作、用于调度请求的操作、用于BWP切换的操作、用于波束恢复的操作、用于切换的操作、用于RRC连接重建的操作、用于正在进行数据传输的操作、用于等待网络反馈的操作、用于等待重传数据调度的操作。
在一些可能的实施方式中，响应于终端设备在接入层操作执行完毕后关闭第一接收模块，接入层操作包括以下至少之一：MAC实体进行重置或释放、RLC实体进行重建或者释放、PDCP实体重建或者释放。
在一些可能的实施方式中，上述处理模块，还用于对接入层定时器和/或接入层计数器执行预设操作，预设操作包括停止、中止或维持。
在一些可能的实施方式中，响应于预设操作为中止，处理模块，还用于恢复接入层定时器和/或接入层计数器。
在一些可能的实施方式中，接入层定时器包括以下至少之一：用于指示RLF的定时器、用于触发BWP切换的定时器、用于触发SCell去激活的定时器、用于上行同步的TA定时器、用于触发UAI定时器、用于UAC的定时器、层2定时器。
在一些可能的实施方式中，层2的定时器可以为MAC层的定时器、RLC层的定时器以及PDCP层的定时器中的一个或者多个。
根据本公开的第五方面提供一种通信装置，该通信装置可以为通信系统中处于连接态的终端设备或者终端设备中的芯片或者片上系统，还可以为终端设备中用于实现上述各个实施例所述的方法的功能模块。该通信装置可以实现上述各实施例中终端设备所执行的功能，这些功能可以通过硬件执行相应的软件实现。这些硬件或软件包括一个或多个上述功能相应的模块。该装置可以包括：第一接收模块，用于接收网络设备发送的指示信息，指示信息用于指示终端设备关闭第一接收模块；处理模块，用于忽略指示信息。
在一些可能的实施方式中，上述装置还包括第二接收模块；第二接收模块用于接收唤醒信号，唤醒信号用于唤醒第一接收模块。
在一些可能的实施方式中，上述装置还包括：发送模块，用于向网络设备发送应答信息，应答信息用于指示终端设备忽略指示信息。
在一些可能的实施方式中，上述处理模块，还用于：确定正在执行接入层操作；忽略指示信息。
在一些可能的实施方式中，上述接入层操作包括以下至少之一：用于随机接入的操作、用于调度请求的操作、用于BWP切换的操作、用于波束恢复的操作、用于切换的操作、用于RRC连接重建的操作、用于正在进行数据传输的操作、用于等待网络反馈的操作、用于等待重传数据调度的操作。
根据本公开的第六方面提供一种通信装置，该通信装置可以为通信系统中网络设备或者网络设备中的芯片或者片上系统，还可以为网络设备中用于实现上述各个实施例所述的方法的功能模块。该通信装置可以实现上述各实施例中网络设备所执行的功能，这些功能可以通过硬件执行相应的软件实现。这些硬件或软件包括一个或多个上述功能相应的模块。该装置可以包括：处理模块，用于为处于连接态的终端设备配置第一接收模块的工作方式；发送模块，用于向终端设备发送指示信息，指示信 息指示终端设备关闭第一接收模块。
在一些可能的实施方式中，终端设备还包括第二接收模块，第二接收模块用于接收唤醒信号，唤醒信号用于唤醒第一接收模块。
在一些可能的实施方式中，上述处理模块，还用于：对终端设备的接入层定时器和/或终端设备的接入层计数器执行预设操作，预设操作包括停止、中止或维持。
在一些可能的实施方式中，响应于预设操作为中止，处理模块，还用于：恢复接入层定时器和/或接入层计数器。
在一些可能的实施方式中，上述接入层定时器包括以下至少之一：用于指示RLF的定时器、用于触发BWP切换的定时器、用于触发SCell去激活的定时器、用于上行同步的TA定时器、用于触发UAI定时器、用于UAC的定时器、层2定时器。
在一些可能的实施方式中，上述接入层计数器包括以下至少之一：用于指示RLF的计数器、层2的计数器。
在一些可能的实施方式中，上述处理模块，还用于：确定终端设备关闭第一接收模块；或，确定终端设备忽略指示信息。
在一些可能的实施方式中，上述处理模块，还用于：接收终端设备发送的应答消息，应答信息用于指示终端设备关闭第一接收模块。
在一些可能的实施方式中，上述应答消息用于指示终端设备停止正在执行的接入层操作并关闭第一接收模块；或，上述应答消息用于指示终端设备在接入层操作执行完毕后关闭第一接收模块。
在一些可能的实施方式中，接入层操作包括以下至少之一：用于随机接入的操作、用于调度请求的操作、用于BWP切换的操作、用于波束恢复的操作、用于切换的操作、用于无线资源控制RRC连接重建的操作、用于正在进行数据传输的操作、用于等待网络反馈的操作、用于等待重传数据调度的操作。
在一些可能的实施方式中，响应于终端设备在接入层操作执行完毕后关闭第一接收机，接入层操作包括以下至少之一：MAC实体进行重置或释放、RLC实体进行重建或者释放、PDCP实体重建或者释放。
在一些可能的实施方式中，上述处理模块，还用于：接收到终端设备发送的应答消息，或未接收到应答消息，其中，应答信息用于指示终端设备忽略指示信息。
根据本公开的第七方面提供一种通信设备，如处于连接态的终端设备，该通信设备可以包括：存储器和处理器；处理器与存储器连接，被配置为通执行存储在存储器上的计算机可执行指令，以实现如上述第一至二方面及其任一可能的实施方式所述的通信方法。
根据本公开的第八方面提供一种通信设备，如网络设备，该通信设备可以包括：存储器和处理器；处理器与存储器连接，被配置为通执行存储在存储器上的计算机可执行指令，以实现如上述第三方面及其任一可能的实施方式所述的通信方法。
根据本公开的第九方面提供一种计算机可读存储介质，计算机可读存储介质中存储有指令；当指令在计算机上运行时，用于执行如上述第一至三方面及其任一可能的实施方式所述的通信方法。
根据本公开的第十方面提供一种计算机程序或计算机程序产品，当计算机程序产品在计算机上被执行时，使得计算机实现如上述第一至三方面及其任一可能的实施方式所述的通信方法。
在本公开中，处于连接态的终端设备根据网络设备的指示，控制第一接收机关闭，从而进入睡眠状态，以此来节省终端设备的能耗。
应当理解的是，本公开的第四至十方面与本公开的第一至三方面的技术方案一致，各方面及对应的可行实施方式所取得的有益效果相似，不再赘述。
附图说明
图1为本公开实施例中的一种通信系统的结构示意图；
图2为本公开实施例中的一种终端设备的结构示意图；
图3为本公开实施例中的第一种通信方法的实施流程示意图；
图4为本公开实施例中的第二种通信方法的实施流程示意图；
图5为本公开实施例中的第三种通信方法的实施流程示意图；
图6为本公开实施例中的一种通信装置的结构示意图；
图7为本公开实施例中的另一种通信装置的结构示意图；
图8为本公开实施例中的一种通信设备的结构示意图；
图9为本公开实施例中的一种终端设备的结构示意图；
图10为本公开实施例中的一种网络设备的结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语“第一”、“第二”、“第三”等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，“第一信息”也可以被称为“第二信息”，类似地，“第二信息”也可以被称为“第一信息”。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
本公开实施例提供一种通信系统。该通信系统可以为采用蜂窝移动通信技术的通信系统。图1为本 公开实施例中的一种通信系统的结构示意图，参见图1所示，该通信系统10可以包括：终端设备11和网络设备12。
在一实施例中，上述终端设备11可以为一种向用户提供语音或者数据连接性的设备。在一些实施例中，终端设备也可以称为用户设备(user equipment，UE)、移动台(mobile station)、用户单元(subsriber unit)、站台(station)或者终端(terminal equipment，TE)等。终端设备可以为蜂窝电话(cellular phone)、个人数字助理(personal digital assistant，PDA)、无线调制解调器(modem)、手持设备(handheld)、膝上型电脑(laptop computer)、无绳电话(cordless phone)、无线本地环路(wireless local loop，WLL)台或者平板电脑(pad)等。随着无线通信技术的发展，可以接入通信系统、可以与通信系统的网络侧进行通信或者通过通信系统与其他设备进行通信的设备都是本公开实施例中的终端设备。例如，智能交通中的终端和汽车、智能家居中的家用设备、智能电网中的电力抄表仪器、电压监测仪器、环境监测仪器、智能完全网络中的视频监控仪器、收款机等。在本公开实施例中，终端设备可以与网络设备进行通信，多个终端设备之间也可以进行通信。终端设备可以是静态固定的，也可以移动的。
上述网络设备12可以为接入网侧用于支持终端接入通信系统的设备。例如，可以是4G接入技术通信系统中的演进型基站(evolved NodeB，eNB)、5G接入技术通信系统中的下一代基站(next generation nodeB，gNB)、发送接收点(transmission reception point，TRP)、中继节点(relay node)、接入点(access point，AP)等。
在3GPP R16的省电项目中针对处于连接态的终端设备，引入了省电信号，即WUS，也可以称为唤醒信号；其中WUS为一种低功耗的检测信号。若终端设备检测到WUS，则意味着终端设备需要进行PDCCH的监听，但是若没有检测到WUS，则终端设备可以跳过(skip)部分PDCCH的监听。后来在R17的省电项目中，针对空闲态非连续接收(discontinuous reception，DRX)场景中，省电信号(如寻呼提前指示(paging early indication，PEI，)通常配置在寻呼机会(pagingoccasion，PO)前面，若终端设备没有检测到省电信号，则需要skip寻呼DCI，否则需要对寻呼DCI进行监听。在R17中针对处于连接态终端设备又进行了增强，引入了PDCCH skipping机制，即PDCCH skipping将承载在DCI中通知终端设备跳过一段时间的监听或者进行搜索空间组的切换。可见，在R16或者R17的省电项目中，无论何种省电信号，此时都需要终端设备的基带芯片(modem)进行省电信号的检测。这里，术语“承载”也可以描述为“携带”。
在R18中，为了进一步节约功耗，终端设备可以增加一个接收机，该接收机专用于接收省电信号。图2为本公开实施例中的一种终端设备的结构示意图，参见图2所示，终端设备11可以包括第一接收机111、第二接收机112及处理器113。其中，第一接收机111为主接收机(main receiver)，用于接收来自网络设备或者其他终端设备的控制信息和/或上下行数据，第二接收机112为低功耗唤醒接收器(low power wake-up receiver)，用于接收唤醒信号。示例性的，第一接收机111可以为终端设备上的基带芯片(modem)或者主无线(main radio)部分。第一接收机111可以为一个或者多个。当第一接收机111是多个时，每个第一接收机111所处频段可以相同，也可以不同。
那么，结合图2所示的终端设备，对于连接态(RRC-connected)的终端设备在第二接收机112检测到WUS后，唤醒第一接收机111，此时，该终端设备从睡眠状态醒来，对PDCCH进行监听。在本 公开实施例中，为了节省功耗，第一接收机111在完成对PDCCH的监听或者结束与网络设备的数据传输后，需要再次进入睡眠状态，此时，终端设备如何进入睡眠状态是一个亟待解决的问题。
为了解决上述问题，本公开实施例提供一种通信方法，该通信方法方法可以应用于上述一个或者多个实施例所述的终端设备(如UE)中。在本公开实施例中，UE处于连接态。
图3为本公开实施例中的第一种通信方法的实施流程示意图，参见图3中实线所示，该通信方法可以包括：
S301，UE接收网络设备发送的指示信息；
其中，指示信息用于指示UE关闭第一接收机。可选的，该指示信息还可以指示UE开启第二接收机。
在一些可能的实施方式中，第一接收机作为主接收机，用于接收下行控制信息和/或下行传输数据；第二接收机为低功耗唤醒接收器(ultra-low power wake-up receiver)，专用于接收唤醒信号(WUS)。当第二接收机接收到唤醒信号后，唤醒第一接收机。其中，唤醒信号(WUS)也可以称之为省电信号(power saving signal)，或者名为其他名字。
应理解的，为了提高传输资源利用率、增强系统鲁棒性、提升系统性能、降低系统功耗等，网络设备可以指示处于连接态的UE中的部分或者全部UE进入睡眠状态。此时，网络设备可以向选择的UE发送指示信息，以指示该UE的第一接收机关闭，使得UE进入睡眠状态。
在本公开实施例中，第一接收机可以为多个，那么，S301中，网络设备可以指示多个第一接收机中的至少一个关闭。应理解的，网络设备可以指示UE关闭部分或者全部第一接收机。示例性的，假设UE为双DRX UE(即UE包括配置了DRX功能的两个第一接收机)，那么，网络设备可以指示UE关闭其中一个第一接收机或者同时关闭两个第一接收机。
S302，UE关闭第一接收机。
应理解的，UE在通过S301接收到上述指示信息后，为了节省功耗，响应指示信息，关闭第一接收机。
在实际应用中，上述S302可以包括：S302a和/或S302b。在S301之后，UE可以执行S302a和S302b中的一个或者多个。可以理解的是，本公开实施例不对302a和302b执行先后顺序做限定。
在一实施例中，UE在接收到指示信息之后，可以立即响应指示信息。那么，在S301之后，UE执行S302a，即UE停止正在执行的接入层操作，并关闭第一接收机。此时UE立即进入睡眠状态。
在另一实施例中，UE在接收到指示信息之后，可以延迟响应指示信息。那么，在S301之后，UE执行S302b，即UE在接入层操作执行完毕后，关闭第一接收机。
在又一实施例中，UE在接收到指示信息之后，可以立即停止正在执行的一部分接入层操作，同时等待另一部分接入层操作执行完毕，然后再关闭第一接收机。
需要说明的是，上述接入层操作，即为UE的接入层(access stratum，AS)的操作。示例性的，AS可以包括：MAC层、RLC层以及PDCP层，相应的，AS的操作可以包括以下操作中的一个或者多个：用于随机接入的操作、用于调度请求的操作、用于BWP切换的操作、用于波束恢复的操作、用于切换的操作、用于RRC连接重建的操作、用于正在进行数据传输的操作、用于等待网络反馈的操 作以及用于等待重传数据调度的操作。应理解的，UE执行S302b时，可以先执行MAC实体重置或释放、RLC实体重建或者释放以及PDCP实体重建或者释放中的一个或者多个操作，并在这些操作执行完毕后，关闭第一接收机。
在一些可能的实施方式中，针对于上述S302b，AS的操作可以包括以下操作中的一个或者多个：MAC实体进行重置或释放、RLC实体进行重建或者释放以及PDCP实体重建或者释放。应理解的，UE执行S302b时，可以先执行MAC实体重置或释放、RLC实体重建或者释放以及PDCP实体重建或者释放中的一个或者多个操作，并在这些操作执行完毕后，关闭第一接收机。
在一些可能的实施方式中，在S301之后，UE可以根据协议规定确定执行S302a和S302b中的一个或者多个；或者，UE可以根据网络设备的指示确定执行S302a和S302b中的一个或者多个；再者，UE可以根据自身当前执行的AS操作自行确定执行S302a和S302b中的一个或者多个。当然，UE还可以根据其他方式确定执行S302a和S302b中的一个或者多个，本公开实施例对此不做具体限定。
在实际应用中，响应于UE根据网络设备的指示确定执行S302a和S302b中的一个或者多个，UE还可以接收网络设备发送的配置信息，该配置信息用于指示UE再S301之后执行S302a和S302b中的一个或者多个。示例性的，网络设备可以通过高层信令，如RRC信令、MAC控制单元(control element，CE)向UE发送上述配置信息，以向UE指示执行S302a和S302b中的一个或者多个。
在一些可能的实施方式中，在S302之后，UE还可以向网络设备发送应答消息，以告知网络设备UE关闭第一接收机。可选的，UE还可以通过应答消息具体向网络设备告知UE通过执行S302a和/或S302b关闭第一接收机，使得网络设备也能够同步对UE对应的定时器和/或计数器进行操作。
在实际应用中，上述应答消息可以为RRC层消息、RLC状态报告、MAC消息或者物理层的消息(如HARQ ACK反馈)等，本公开实施例对此不做具体限定。
作为一种实施例，若网络设备没有收到应答消息可以认为UE没有生效(也可以描述为忽略、未响应、未生效等。)S301中的指示信息。
作为另一种实施例，若网络设备没有收到应答消息，则网络设备可以认为UE生效S301中的指示信息；反之，若网络设备收到应答消息，则网络设备可以认为UE给出了用于表示没有生效上述指示信息的否定确认(如NACK)。
在一些可能的实施方式中，在S302之前，UE还可以对AS定时器和AS计数器中的一个或者多个进行预设操作，并在预设操作结束后关闭第一接收机。那么，参见图3中虚线所示，在S302之前，上述方法还可以包括：
S303，对AS定时器和/或AS计数器执行预设操作。
其中，预设操作可以包括停止、中止或维持。
在一些可能的实施方式中，AS定时器可以包括以下至少之一：用于指示RLF的定时器、用于触发BWP切换的定时器、用于触发SCell去激活的定时器、用于上行同步的TA定时器、用于触发UAI定时器、用于UAC的定时器、层2定时器。
在实际应用中，上述层2的定时器可以包括以下至少之一：MAC层的定时器、RLC层的定时器 以及PDCP层的定时器。
示例性的，上述用于指示RLF的定时器可以为T310。上述用于触发BWP切换的定时器可以为BWP inactivity timer。上述用于触发SCell去激活的定时器可以为sCellDeactivationTimer。上述用于上行同步的TA定时可以为TA timer。上述用于触发UAI定时器可以为UAI禁止定时器(prohibit timer)。上述用于UAC的定时器可以为T390。上述MAC层的定时器可以为DRX定时器，如onduration timer、drx-InactivityTimer、drx-ShortCycleTime等。上述RLC层的定时器可以为轮询重传定时器(如t_PollRetransmit)等。上述PDCP层的定时器可以为重排序定时器(如t_Reordering)。当然，上述定时器还可以为其他具体实例，本公开实施例对此不做具体限定。
在一些可能的实施方式中，上述AS计数器可以包括以下至少之一：用于指示RLF的计数器、层2的计数器。
在实际应用中，上述层2的计数器可以包括以下至少之一：MAC层的计数器、RLC层的计数器以及PDCP层的计数器中的一个或者多个。
示例性的，上述用于指示RLF的计数器可以为N310、N311等。上述MAC层的计数器可以为DRX计数器。RLC层的计数器可以为轮询重传计数器(如pdu_without_poll、byte without poll、retxt count等)。PDCP层的计数器可以为重排序计数器(如reordering_PDCP_RX_COUNT)。当然，上述计数器还可以为其他具体实例，本公开实施例对此不做具体限定。
在一些可能的实施方式中，“停止”可以理解为清除(也可以描述为释放、删除等)AS定时器和/或AS计数器。当UE需要使用AS定时器和/或计数器时，UE可以启动新的定时器和/或计数器。“中止”可以理解为挂起(也可以描述为暂停)AS定时器和/或AS计数器，当第一接收机再次唤醒时，UE可以恢复AS定时器和/或AS计数器。“维持”可以理解为保持AS定时器和/或计数器不变，UE仍然按照原有的AS定时器和/或计数器执行。
进一步地，针对于不同的定时器和/或计数器，UE可以执行不同的预设操作。示例性的，针对于用于RLF的定时器，如T310，预设操作优选的可以为中止。针对于用于触发UAI定时器，如UAI prohibit timer，预设操作优选的可以为停止或中止。
在一些可能的实施方式中，响应于预设操作为中止，在S302之后，上述方法还可以包括：UE恢复AS定时器和/或AS计数器。这里，恢复(resume)也可以描述为继续。
进一步地，在S302之后，当发生唤醒事件时，UE还可以再次开启第一接收机，以唤醒UE，使得UE执行对PDCCH进行监听、接收上下行传输数据等过程。
示例性的，上述唤醒事件可以且不限于包括以下事件：
a)发送上行数据。一种情况，基于非接入层(non access stratum，NAS)的上行数据发送，如发送跟踪区域更新(tracking area update，TAU)、业务请求等，另一种情况，基于AS的上行数据发送，如发送调度请求消息、随机接入请求消息等。
b)网络设备预先规定的关闭第一接收机的时长超时。
c)第二接收机接收到WUS。
d)不满足网络设备配置的满足低移动性、信号质量好等条件。例如，UE测量到的参考信号接收 功率(reference signal receiving power，RSRP)或参考信号接收质量(reference signal receiving quality，RSRQ)高于一门限值。
e)UE检测不到唤醒信号或者唤醒信号的信号强度低于一门限值。
在实际应用中，上述唤醒事件可以存在其他情况，本公开实施例对此不做具体限定。
至此，便完成了UE根据网络设备的指示进入睡眠状态的过程。
在本公开实施方式中，处于连接态的终端设备根据网络设备的指示，控制第一接收机关闭，从而进入睡眠状态，以此来节省终端设备的能耗。
在一些可能的实施例中，本公开实施例还提供一种通信方法，该通信方法方法可以应用于上述一个或者多个实施例所述的终端设备(如UE)中。在本公开实施例中，UE处于连接态。
图4为本公开实施例中的第二种通信方法的实施流程示意图，参见图4中实线所示，该通信方法可以包括：
S401，UE接收网络设备发送的指示信息。
其中，指示信息用于指示UE关闭第一接收机。
在一些可能的实施方式中，第一接收机作为主接收机，用于接收下行控制信息和/或下行传输数据；第二接收机为低功耗唤醒接收器(ultra-low power wake-up receiver)，专用于接收唤醒信号(WUS)。当第二接收机接收到唤醒信号后，唤醒第一接收机。
需要说明的是，S401的具体实施过程可以参见图3中对S301的描述，为了说明书简洁，在此不做具体赘述。
S402，UE忽略该指示信息。
应理解的，UE在通过S401接收到网络设备的指示信息后，可以选择忽略该指示信息，以维持原有的AS层定时器和/或计数器。这里，“忽略”也可以描述为没有生效、未生效、未响应等。
在一些可能的实施方式中，S402可以包括：UE确定正在执行接入层操作；UE忽略指示信息。
应理解的，UE在接收到上述指示信息后，确定当前正在执行的AS操作。如果UE正在执行某些AS操作时，则无法关闭第一接收机。此时，UE可以忽略上述指示信息，继续执行AS操作。
在一些可能的实施方式中，上述AS操作包括以下至少之一：用于随机接入的操作、用于调度请求的操作、用于BWP切换的操作、用于波束恢复的操作、用于切换的操作、用于RRC连接重建的操作、用于正在进行数据传输的操作、用于等待网络反馈的操作、用于等待重传数据调度的操作。
在一些可能的实施方式中，参见图4中虚线所示，在S402之后，UE还可以执行S403。
S403，UE向网络设备发送应答信息，应答信息用于指示UE忽略指示信息。
应理解的，在S402之后，UE还可以向网络设备发送应答消息，以告知网络设备UE忽略网络设备的指示，保持开启第一接收机，使得网络设备也能够同步维持UE对应的定时器和/或计数器。在实际应用中，上述应答消息可以为RRC层消息、RLC状态报告、MAC消息或者物理层的消息(如HARQ ACK反馈)等，本公开实施例对此不做具体限定。
在另一些可能的实施方式中，UE还可以通过隐式的方式向网络设备指示UE忽略网络设备的指示。示例性的，UE通过不向网络设备发送应答消息，来向网络设备指示UE忽略网络设备的指示。此 时，网络设备若没有收到上述应答消息，则可以认为UE忽略S301中的指示信息。
可选的，网络设备若没有收到应答消息，则可以认为UE生效S301中的指示信息；反之，网络设备若收到应答消息，则可以认为UE给出了用于表示没有生效上述指示信息的否定确认(如NACK)。
至此，便完成了UE忽略网络设备的指示保持唤醒状态的过程。
在本公开实施例中，处于连接态的UE忽略网络设备的指示，控制第一接收机保持开启，从而持续监听PDCCH和/或接收上下行传输数据。
基于相同的发明构思，本公开实施例还提供一种通信方法，该方法可以应用于通信系统中的网络设备。
图5为本公开实施例中的第三种通信方法的实施流程示意图，参见图5中实线所示，该通信方法可以包括：
S501，网络设备为处于连接态的终端设备(如UE)配置第一接收机的工作方式。
在一些可能的实施方式中，UE的第一接收机作为主接收机，用于接收下行控制信息和/或下行传输数据；UE还可以包括第二接收机，第二接收机为低功耗唤醒接收器(ultra-low power wake-up receiver)，专用于接收唤醒信号(WUS)。当第二接收机接收到唤醒信号后，唤醒第一接收机。
在一些可能的实施方式中，第一接收机的工作方式可以包括立即关闭或延迟关闭。其中，当第一接收机的工作方式为立即关闭时，UE执行上述S302a；当第一接收机的工作方式为延迟关闭时，UE执行上述S302b。
S502，网络设备向UE发送指示信息，指示信息指示关闭第一接收机。
可选的，该指示信息还可以指示UE开启第二接收机。
应理解的，为了提高传输资源利用率、增强系统鲁棒性、提升系统性能、降低系统功耗等，网络设备可以指示处于连接态的UE中的部分或者全部UE进入睡眠状态。此时，网络设备可以向选择的UE发送指示信息，以指示该UE的第一接收机关闭，使得UE进入睡眠状态。
在本公开实施例中，UE的第一接收机可以为多个，那么，S501中，网络设备可以指示多个第一接收机中的至少一个关闭。应理解的，网络设备可以指示UE关闭部分或者全部第一接收机。示例性的，假设UE为双DRX UE(即UE包括配置了DRX功能的两个第一接收机)，那么，网络设备可以指示UE关闭其中一个第一接收机或者同时关闭两个第一接收机。
在一些可能的实施方式中，参见图5中虚线所示，在S502之后，上述方法还包括S503a或S503b。
S503a，网络设备确定UE关闭第一接收机。
S503b，网络设备确定UE忽略上述指示信息。
应理解的，UE在接收到上述指示信息后，可以执行S302a、S302b或S402。那么，网络设备需要确定UE执行的是S302a、S302b以及S402中的哪一个或者哪几个。所以，S502之后，网络设备执行S503a或S503b。具体来说，当UE执行S302a和/或S302b时，网络设备相应的执行S503a；当UE执行S402时，网络设备相应的执行S503b。
在一些可能的实施方式中，S503a可以包括：网络设备接收UE发送的应答消息，应答信息用于指示UE关闭第一接收机。这里，应答消息由UE在执行S302a和/或S302b之后发送，并用于指示UE执行S302a和/或302b。
在一些可能的实施方式中，S503b可以包括：网络设备接收UE发送的应答消息，应答信息用于指示UE忽略指示信息。
在另一些可能的实施方式中，响应于UE以隐式方式向网络设备指示，在S502之后，网络设备未收到UE发送的应答消息，网络设备确定UE忽略上述指示信息。
在一些可能的实施方式中，为了保持与UE同步，在S502之后，网络设备还可以对UE的AS定时器和/或UE的AS计数器执行预设操作。这里，预设操作可以包括停止、中止或维持。
在一些可能的实施方式中，AS定时器可以包括以下至少之一：用于指示RLF的定时器、用于触发BWP切换的定时器、用于触发SCell去激活的定时器、用于上行同步的TA定时器、用于触发UAI定时器、用于UAC的定时器、层2定时器。
在实际应用中，上述层2的定时器可以包括以下至少之一：MAC层的定时器、RLC层的定时器以及PDCP层的定时器。
示例性的，上述用于指示RLF的定时器可以为T310。上述用于触发BWP切换的定时器可以为BWP inactivity timer。上述用于触发SCell去激活的定时器可以为sCellDeactivationTimer。上述用于上行同步的TA定时可以为TA timer。上述用于触发UAI定时器可以为UAI禁止定时器(prohibit timer)。上述用于UAC的定时器可以为T390。上述MAC层的定时器可以为DRX定时器，如onduration timer、drx-InactivityTimer、drx-ShortCycleTime等。上述RLC层的定时器可以为轮询重传定时器(如t_PollRetransmit)等。上述PDCP层的定时器可以为重排序定时器(如t_Reordering)。当然，上述定时器还可以为其他具体实例，本公开实施例对此不做具体限定。
在一些可能的实施方式中，上述AS计数器可以包括以下至少之一：用于指示RLF的计数器、层2的计数器。
在实际应用中，上述层2的计数器可以包括以下至少之一：MAC层的计数器、RLC层的计数器以及PDCP层的计数器中的一个或者多个。
示例性的，上述用于指示RLF的计数器可以为N310、N311等。上述MAC层的计数器可以为DRX计数器。RLC层的计数器可以为轮询重传计数器(如pdu_without_poll、byte without poll、retxt count等)。PDCP层的计数器可以为重排序计数器(如reordering_PDCP_RX_COUNT)。当然，上述计数器还可以为其他具体实例，本公开实施例对此不做具体限定。
在一些可能的实施方式中，“停止”可以理解为清除(也可以描述为释放、删除等)AS定时器和/或AS计数器。当网络设备需要使用AS定时器和/或计数器时，网络设备可以启动新的定时器和/或计数器。“中止”可以理解为挂起(也可以描述为暂停)AS定时器和/或AS计数器，当第一接收机再次唤醒时，网络设备可以恢复AS定时器和/或AS计数器。“维持”可以理解为保持AS定时器和/或计数器不变，网络设备仍然按照原有的AS定时器和/或计数器执行。
进一步地，针对于不同的定时器和/或计数器，网络设备也可以执行不同的预设操作。示例性的， 针对于用于RLF的定时器，如T310，预设操作优选的可以为中止。针对于用于触发UAI定时器，如UAI prohibit timer，预设操作优选的可以为停止或中止。
在一些可能的实施方式中，响应于预设操作为中止，在S502之后，上述方法还可以包括：网络设备恢复UE的AS定时器和/或AS计数器。这里，恢复(resume)也可以描述为继续。
进一步地，在S502之后，当发生唤醒事件时，UE还可以再次开启第一接收机，以唤醒UE，使得UE执行对PDCCH进行监听、接收上下行传输数据等过程。此时，网络设备可以接收到来自UE的指示，以向网络设备指示UE唤醒第一接收机。
示例性的，上述唤醒事件可以且不限于包括以下事件：
a)UE发送上行数据。一种情况，基于非接入层(non access stratum，NAS)的上行数据发送，如发送跟踪区域更新(tracking area update，TAU)、业务请求等，另一种情况，基于AS的上行数据发送，如发送调度请求消息、随机接入请求消息等。
b)网络设备预先规定的关闭第一接收机的时长超时。
c)第二接收机接收到WUS。
d)UE不满足网络设备配置的满足低移动性、信号质量好等条件。例如，UE测量到的参考信号接收功率(reference signal receiving power，RSRP)或参考信号接收质量(reference signal receiving quality，RSRQ)高于一门限值。
e)UE检测不到唤醒信号或者唤醒信号的信号强度低于一门限值。
在实际应用中，上述唤醒事件可以存在其他情况，本公开实施例对此不做具体限定。
需要说明的是，图5中对UE的具体描述可以参见图3和/或图4中对UE的描述。
至此，便完成了网络设备指示UE进入睡眠状态的过程。
在本公开实施方式中，处于连接态的终端设备根据网络设备的指示，控制第一接收机关闭或者忽略网络设备的指示。相应的，网络设备根据UE的操作，对UE的定时器和/或计数器进行相应的预设操作，以此与UE保持同步。
基于相同的发明构思，本公开实施例提供一种通信装置，该通信装置可以为通信系统中处于连接态的终端设备或者终端设备中的芯片或者片上系统，还可以为终端设备中用于实现上述各个实施例所述的方法的功能模块。该通信装置可以实现上述各实施例中终端设备所执行的功能，这些功能可以通过硬件执行相应的软件实现。这些硬件或软件包括一个或多个上述功能相应的模块。图6为本公开实施例中的一种通信装置的结构示意图，参见图6所示，通信装置600可以包括：第一接收模块601、处理模块602、第二接收模块603以及发送模块604。
相应的，第一接收模块601，用于接收网络设备发送的指示信息，指示信息用于指示终端设备关闭第一接收机；处理模块602，用于根据指示信息，关闭第一接收模块601。
在一些可能的实施方式中，第二接收模块603，用于接收唤醒信号，唤醒信号用于唤醒第一接收模块601。
在一些可能的实施方式中，上述装置600还包括：发送模块604，用于向网络设备发送应答信息，应答信息用于指示终端设备关闭第一接收模块601。
在一些可能的实施方式中，上述处理模块602，还用于停止正在执行的接入层操作，并关闭第一接收模块601；或，在接入层操作执行完毕后，关闭第一接收模块601。
在一些可能的实施方式中，接入层操作包括以下至少之一：用于随机接入的操作、用于调度请求的操作、用于BWP切换的操作、用于波束恢复的操作、用于切换的操作、用于RRC连接重建的操作、用于正在进行数据传输的操作、用于等待网络反馈的操作、用于等待重传数据调度的操作。
在一些可能的实施方式中，响应于终端设备在接入层操作执行完毕后关闭第一接收模块601，接入层操作包括以下至少之一：MAC实体进行重置或释放、RLC实体进行重建或者释放、PDCP实体重建或者释放。
在一些可能的实施方式中，上述处理模块602，还用于对接入层定时器和/或接入层计数器执行预设操作，预设操作包括停止、中止或维持。
在一些可能的实施方式中，响应于预设操作为中止，处理模块602，还用于恢复接入层定时器和/或接入层计数器。
在一些可能的实施方式中，接入层定时器包括以下至少之一：用于指示RLF的定时器、用于触发BWP切换的定时器、用于触发SCell去激活的定时器、用于上行同步的TA定时器、用于触发UAI定时器、用于UAC的定时器、层2定时器。
在一些可能的实施方式中，层2的定时器可以为MAC层的定时器、RLC层的定时器以及PDCP层的定时器中的一个或者多个。
需要说明的是，第一接收模块601、处理模块602、第二接收模块603以及发送模块604的具体实现过程可参考图3和图5实施例的详细描述，为了说明书的简洁，这里不再赘述。
本公开实施例中提到的第一接收模块601和第二接收模块603可以为接收接口、接收电路或者接收机等；发送模块604可以为发送接口、发送电路或者发送机等；处理模块602可以为一个或者多个处理器。
基于相同的发明构思，本公开实施例提供一种通信装置，该通信装置可以为通信系统中处于连接态的终端设备或者终端设备中的芯片或者片上系统，还可以为终端设备中用于实现上述各个实施例所述的方法的功能模块。该通信装置可以实现上述各实施例中终端设备所执行的功能，这些功能可以通过硬件执行相应的软件实现。这些硬件或软件包括一个或多个上述功能相应的模块。仍参见图6所示，该装置600可以包括：第一接收模块601，用于接收网络设备发送的指示信息，指示信息用于指示终端设备关闭第一接收模块601；处理模块602，用于忽略指示信息。
在一些可能的实施方式中，第二接收模块603，用于接收唤醒信号，唤醒信号用于唤醒第一接收模块601。
在一些可能的实施方式中，上述装置600还包括：发送模块604，用于向网络设备发送应答信息，应答信息用于指示终端设备忽略指示信息。
在一些可能的实施方式中，上述处理模块602，还用于：确定正在执行接入层操作；忽略指示信息。
在一些可能的实施方式中，上述接入层操作包括以下至少之一：用于随机接入的操作、用于调度 请求的操作、用于BWP切换的操作、用于波束恢复的操作、用于切换的操作、用于RRC连接重建的操作、用于正在进行数据传输的操作、用于等待网络反馈的操作、用于等待重传数据调度的操作。
需要说明的是，第一接收模块601、处理模块602、第二接收模块603以及发送模块604的具体实现过程可参考图4和图5实施例的详细描述，为了说明书的简洁，这里不再赘述。
本公开实施例中提到的第一接收模块601和第二接收模块603可以为接收接口、接收电路或者接收机等；发送模块604可以为发送接口、发送电路或者发送机等；处理模块602可以为一个或者多个处理器。
基于相同的发明构思，本公开实施例提供一种通信装置，该通信装置可以为通信系统中网络设备或者网络设备中的芯片或者片上系统，还可以为网络设备中用于实现上述各个实施例所述的方法的功能模块。该通信装置可以实现上述各实施例中网络设备所执行的功能，这些功能可以通过硬件执行相应的软件实现。这些硬件或软件包括一个或多个上述功能相应的模块。图7为本公开实施例中的另一种通信装置的结构示意图，参见图7所示，通信装置700可以包括：该装置可以包括：处理模块701，用于为处于连接态的终端设备配置第一接收模块的工作方式；发送模块702，用于向终端设备发送指示信息，指示信息指示终端设备关闭第一接收模块。
在一些可能的实施方式中，上述处理模块701，还用于：对终端设备的接入层定时器和/或终端设备的接入层计数器执行预设操作，预设操作包括停止、中止或维持。
在一些可能的实施方式中，响应于预设操作为中止，处理模块701，还用于：恢复接入层定时器和/或接入层计数器。
在一些可能的实施方式中，上述接入层定时器包括以下至少之一：用于指示RLF的定时器、用于触发BWP切换的定时器、用于触发SCell去激活的定时器、用于上行同步的TA定时器、用于触发UAI定时器、用于UAC的定时器、层2定时器。
在一些可能的实施方式中，上述接入层计数器包括以下至少之一：用于指示RLF的计数器、层2的计数器。
在一些可能的实施方式中，上述处理模块701，还用于：确定终端设备关闭第一接收模块；或，确定终端设备忽略指示信息。
在一些可能的实施方式中，上述处理模块701，还用于：接收终端设备发送的应答消息，应答信息用于指示终端设备关闭第一接收模块。
在一些可能的实施方式中，上述应答消息用于指示终端设备停止正在执行的接入层操作并关闭第一接收模块；或，上述应答消息用于指示终端设备在接入层操作执行完毕后关闭第一接收模块。
在一些可能的实施方式中，接入层操作包括以下至少之一：用于随机接入的操作、用于调度请求的操作、用于BWP切换的操作、用于波束恢复的操作、用于切换的操作、用于无线资源控制RRC连接重建的操作、用于正在进行数据传输的操作、用于等待网络反馈的操作、用于等待重传数据调度的操作。
在一些可能的实施方式中，响应于终端设备在接入层操作执行完毕后关闭第一接收机，接入层操作包括以下至少之一：MAC实体进行重置或释放、RLC实体进行重建或者释放、PDCP实体重建或者 释放。
在一些可能的实施方式中，上述处理模块701，还用于：接收到终端设备发送的应答消息，或未接收到应答消息，其中，应答信息用于指示终端设备忽略指示信息。
需要说明的是，处理模块701和发送模块702的具体实现过程可参考图3至图5实施例的详细描述，为了说明书的简洁，这里不再赘述。
本公开实施例中提到的发送模块702可以为发送接口、发送电路或者发送机等；处理模块701可以为一个或者多个处理器。
基于相同的发明构思，本公开实施例提供一种通信设备，该通信设备可以为上述一个或者多个实施例中所述的终端设备或网络设备。图8为本公开实施例中的一种通信设备的结构示意图，参见图8所示，通信设备800，采用了通用的计算机硬件，包括处理器801、存储器802、总线803、输入设备804和输出设备805。
在一些可能的实施方式中，存储器802可以包括以易失性和/或非易失性存储器形式的计算机存储媒体，如只读存储器和/或随机存取存储器。存储器802可以存储操作系统、应用程序、其他程序模块、可执行代码、程序数据、用户数据等。
输入设备804可以用于向通信设备输入命令和信息，输入设备804如键盘或指向设备，如鼠标、轨迹球、触摸板、麦克风、操纵杆、游戏垫、卫星电视天线、扫描仪或类似设备。这些输入设备可以通过总线803连接至处理器801。
输出设备805可以用于通信设备输出信息，除了监视器之外，输出设备805还可以为其他外围输出设各，如扬声器和/或打印设备，这些输出设备也可以通过总线803连接到处理器801。
通信设备可以通过天线806连接到网络中，例如连接到局域网(local area network，LAN)。在联网环境下，控制备中存储的计算机执行指令可以存储在远程存储设备中，而不限于在本地存储。
当通信设备中的处理器801执行存储器802中存储的可执行代码或应用程序时，通信设备以执行以上实施例中的终端设备侧或者网络设备侧的通信方法，具体执行过程参见上述实施例，在此不再赘述。
此外，上述存储器802中存储有用于实现图6中的第一接收模块601、处理模块602、第二接收模块603以及发送模块604的功能的计算机执行指令。图6中的第一接收模块601、处理模块602、第二接收模块603以及发送模块604的功能/实现过程均可以通过图8中的处理器801调用存储器802中存储的计算机执行指令来实现，具体实现过程和功能参考上述相关实施例。
或者，上述存储器802中存储有用于实现图7中的处理模块701以及发送模块702的功能的计算机执行指令。图7中的处理模块701以及发送模块702的功能/实现过程均可以通过图8中的处理器801调用存储器802中存储的计算机执行指令来实现，具体实现过程和功能参考上述相关实施例。
基于相同的发明构思，本公开实施例提供一种终端设备，该终端设备与上述一个或者多个实施例中的终端设备一致。可选的，终端设备可以为移动电话，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。
图9为本公开实施例中的一种终端设备的结构示意图，参见图9所示，终端设备900可以包括以下 一个或多个组件：处理组件901、存储器902、电源组件903、多媒体组件904、音频组件905、输入/输出(I/O)的接口906、传感器组件907以及通信组件908。
处理组件901通常控制终端设备900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901可以包括一个或多个处理器910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901可以包括一个或多个模块，便于处理组件901和其他组件之间的交互。例如，处理组件901可以包括多媒体模块，以方便多媒体组件904和处理组件901之间的交互。
存储器902被配置为存储各种类型的数据以支持在终端设备900的操作。这些数据的示例包括用于在终端设备900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902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903为终端设备900的各种组件提供电力。电源组件903可以包括电源管理系统，一个或多个电源，及其他与为终端设备900生成、管理和分配电力相关联的组件。
多媒体组件904包括在终端设备900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。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904包括一个前置摄像头和/或后置摄像头。当终端设备900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905被配置为输出和/或输入音频信号。例如，音频组件905包括一个麦克风(MIC)，当终端设备900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902或经由通信组件908发送。在一些实施例中，音频组件905还包括一个扬声器，用于输出音频信号。
I/O接口906为处理组件901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907包括一个或多个传感器，用于为终端设备900提供各个方面的状态评估。例如，传感器组件907可以检测到终端设备900的打开/关闭状态，组件的相对定位，例如组件为终端设备900的显示器和小键盘，传感器组件907还可以检测终端设备900或终端设备900一个组件的位置改变，用户与终端设备900接触的存在或不存在，终端设备900方位或加速/减速和终端设备900的温度变化。传感器组件907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907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907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908被配置为便于终端设备900和其他设备之间有线或无线方式的通信。终端设备900可以接入基于通信标准的无线网络，如Wi-Fi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件908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，通信组件908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，终端设备900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，用于执行上述方法。
基于相同的发明构思，本公开实施例提供一种网络设备，该网络设备与上述一个或者多个实施例中的网络设备一致。
图10为本公开实施例中的一种网络设备的结构示意图，参见图10，网络设备1000可以包括处理组件1001，其进一步包括一个或多个处理器，以及由存储器1002所代表的存储器资源，用于存储可由处理组件1001的执行的指令，例如应用程序。存储器1002中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件1001被配置为执行指令，以执行上述方法前述应用在所述网络设备的任一方法。
网络设备1000还可以包括一个电源组件1003被配置为执行网络设备1000的电源管理，一个有线或无线网络接口1004被配置为将网络设备1000连接到网络，和一个输入输出(I/O)接口1005。网络设备1000可以操作采用存储在存储器1002的操作系统，例如Windows Server TM，Mac OS XTM，UnixTM，LinuxTM，FreeBSDTM或类似。
基于相同的发明构思，如终端设备，包括：天线；存储器；处理器，分别与天线及存储器连接，被配置为通执行存储在存储器上的计算机可执行指令，控制天线的收发，并能够实现如上述一个或者多个实施例中终端设备侧的通信方法。
基于相同的发明构思，如网络设备，包括：天线；存储器；处理器，分别与天线及存储器连接，被配置为通执行存储在存储器上的计算机可执行指令，控制天线的收发，并能够实现如上述一个或者多个实施例中网络设备侧的通信方法。
基于相同的发明构思，本公开实施例还提供一种计算机可读存储介质，计算机可读存储介质中存储有指令；当指令在计算机上运行时，用于执行上述一个或者多个实施例中终端设备侧或网络设备侧的通信方法。
基于相同的发明构思，本公开实施例还提供一种计算机程序或计算机程序产品，当计算机程序产品在计算机上被执行时，使得计算机实现上述一个或者多个实施例中终端设备侧或网络设备侧的通信方法。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、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发明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，本发明的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明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。本发明的范围仅由所附的权利要求来限制。

Claims (56)

  1. 一种通信方法，其特征在于，应用于处于连接态的终端设备；所述终端设备至少包括第一接收机和第二接收机；
    所述方法包括：
    接收网络设备发送的指示信息，所述指示信息用于指示所述终端设备关闭所述第一接收机；
    根据所述指示信息，关闭所述第一接收机。
  2. 根据权利要求1所述的方法，其特征在，所述第二接收机用于接收唤醒信号，所述唤醒信号用于唤醒所述第一接收机。
  3. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    向所述网络设备发送应答信息，所述应答信息用于指示所述终端设备关闭所述第一接收机。
  4. 根据权利要求1所述的方法，其特征在于，所述关闭所述第一接收机，包括：
    停止正在执行的接入层操作，并关闭所述第一接收机；或，
    在所述接入层操作执行完毕后，关闭所述第一接收机。
  5. 根据权利要求4所述的方法，其特征在于，所述接入层操作包括以下至少之一：
    用于随机接入的操作；
    用于调度请求的操作；
    用于BWP切换的操作；
    用于波束恢复的操作；
    用于切换的操作；
    用于无线资源控制RRC连接重建的操作；
    用于正在进行数据传输的操作；
    用于等待网络反馈的操作；
    用于等待重传数据调度的操作。
  6. 根据权利要求4所述的方法，其特征在于，响应于所述终端设备在所述接入层操作执行完毕后关闭所述第一接收机，所述接入层操作包括以下至少之一：
    媒体接入控制MAC实体进行重置或释放；
    无线链路控制RLC实体进行重建或者释放；
    分组数据汇聚协议PDCP实体重建或者释放。
  7. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    对接入层定时器和/或接入层计数器执行预设操作，所述预设操作包括停止、中止或维持。
  8. 根据权利要求7所述的方法，其特征在于，响应于所述预设操作为中止，所述方法还包括：
    恢复所述接入层定时器和/或所述接入层计数器。
  9. 根据权利要求7所述的方法，其特征在于，所述接入层定时器包括以下至少之一：
    用于指示无线链路失败RLF的定时器；
    用于触发带宽部分BWP切换的定时器；
    用于触发辅小区去激活的定时器；
    用于上行同步的定时提前量定时器；
    用于触发上行辅助信息UAI定时器；
    用于联合接纳控制UAC的定时器；
    层2定时器。
  10. 根据权利要求7所述的方法，其特征在于，所述接入层计数器包括以下至少之一：
    用于指示无线链路失败RLF的计数器；
    层2的计数器。
  11. 一种通信方法，其特征在于，应用于处于连接态的终端设备；所述终端设备包括第一接收机和第二接收机；
    所述方法包括：
    接收网络设备发送的指示信息，所述指示信息用于指示所述终端设备关闭所述第一接收机；
    忽略所述指示信息。
  12. 根据权利要求11所述的方法，其特征在于，所述第二接收机用于接收唤醒信号，所述唤醒信号用于唤醒所述第一接收机。
  13. 根据权利要求11所述的方法，其特征在于，所述方法还包括：
    向所述网络设备发送应答信息，所述应答信息用于指示所述终端设备忽略所述指示信息。
  14. 根据权利要求11所述的方法，其特征在于，所述忽略所述指示信息，还包括：
    确定正在执行接入层操作；
    忽略所述指示信息。
  15. 根据权利要求14所述的方法，其特征在于，所述接入层操作包括以下至少之一：
    用于随机接入的操作；
    用于调度请求的操作；
    用于BWP切换的操作；
    用于波束恢复的操作；
    用于切换的操作；
    用于无线资源控制RRC连接重建的操作；
    用于正在进行数据传输的操作；
    用于等待网络反馈的操作；
    用于等待重传数据调度的操作。
  16. 一种通信方法，其特征在于，应用于网络设备，所述方法包括：
    为处于连接态的终端设备配置第一接收机的工作方式；
    向所述终端设备发送指示信息，所述指示信息指示关闭所述第一接收机。
  17. 根据权利要求16所述的方法，其特征在于，所述终端设备还包括第二接收机，所述第二接收机用于接收唤醒信号，所述唤醒信号用于唤醒所述第一接收机。
  18. 根据权利要求16所述的方法，其特征在于，所述方法还包括：
    对所述终端设备的接入层定时器和/或所述终端设备的接入层计数器执行预设操作，所述预设操作包括停止、中止或维持。
  19. 根据权利要求18所述的方法，其特征在于，响应于所述预设操作为中止，所述方法还包括：
    恢复所述接入层定时器和/或所述接入层计数器。
  20. 根据权利要求18所述的方法，其特征在于，所述接入层定时器包括以下至少之一：
    用于指示无线链路失败RLF的定时器；
    用于触发带宽部分BWP切换的定时器；
    用于触发辅小区去激活的定时器；
    用于上行同步的定时提前量定时器；
    用于触发上行辅助信息UAI定时器；
    用于联合接纳控制UAC的定时器；
    媒体接入控制MAC的定时器；
    无线链路控制RLC的定时器；
    分组数据汇聚协议PDCP的定时器。
  21. 根据权利要求18所述的方法，其特征在于，所述接入层计数器包括以下至少之一：
    用于指示无线链路失败RLF的计数器；
    层2的计数器。
  22. 根据权利要求16所述的方法，其特征在于，所述方法还包括：
    确定所述终端设备关闭所述第一接收机；或，
    确定所述终端设备忽略所述指示信息。
  23. 根据权利要求22所述的方法，其特征在于，所述确定所述终端设备关闭所述第一接收机，包括：
    接收到所述终端设备发送的应答消息，所述应答信息用于指示所述终端设备关闭所述第一接收机。
  24. 根据权利要求23所述的方法，其特征在于，所述应答消息用于指示所述终端设备停止正在执行的接入层操作并关闭所述第一接收机；或，
    所述应答消息用于指示所述终端设备在所述接入层操作执行完毕后关闭所述第一接收机。
  25. 根据权利要求24所述的方法，其特征在于，所述接入层操作包括以下至少之一：
    用于随机接入的操作；
    用于调度请求的操作；
    用于BWP切换的操作；
    用于波束恢复的操作；
    用于切换的操作；
    用于无线资源控制RRC连接重建的操作；
    用于正在进行数据传输的操作；
    用于等待网络反馈的操作；
    用于等待重传数据调度的操作。
  26. 根据权利要求24所述的方法，其特征在于，响应于所述应答消息用于指示所述终端设备在所述接入层操作执行完毕后关闭所述第一接收机，所述接入层操作包括以下至少之一：
    媒体接入控制MAC实体进行重置或释放；
    无线链路控制RLC实体进行重建或者释放；
    分组数据汇聚协议PDCP实体重建或者释放。
  27. 根据权利要求22所述的方法，其特征在于，所述确定所述终端设备忽略所述指示信息，包括：
    接收到所述终端设备发送的应答消息，或未接收到所述应答消息，其中，所述应答信息用于指示所述终端设备忽略所述指示信息。
  28. 一种通信装置，其特征在于，所述装置包括：
    第一接收模块，用于接收网络设备发送的指示信息，所述指示信息用于指示终端设备关闭所述第一接收机；
    处理模块，用于根据所述指示信息，关闭所述第一接收模块。
  29. 根据权利要求28所述的装置，其特征在，所述装置还包括：第二接收模块，用于接收唤醒信号，所述唤醒信号用于唤醒所述第一接收模块。
  30. 根据权利要求28所述的装置，其特征在于，所述装置还包括：发送模块，用于向所述网络设备发送应答信息，所述应答信息用于指示所述终端设备关闭所述第一接收模块。
  31. 根据权利要求28所述的装置，其特征在于，所述处理模块，还用于停止正在执行的接入层操作，并关闭所述第一接收模块；或，在所述接入层操作执行完毕后，关闭所述第一接收模块。
  32. 根据权利要求31所述的装置，其特征在于，所述接入层操作包括以下至少之一：
    用于随机接入的操作；
    用于调度请求的操作；
    用于BWP切换的操作；
    用于波束恢复的操作；
    用于切换的操作；
    用于无线资源控制RRC连接重建的操作；
    用于正在进行数据传输的操作；
    用于等待网络反馈的操作；
    用于等待重传数据调度的操作。
  33. 根据权利要求31所述的装置，其特征在于，响应于所述终端设备在所述接入层操作执行完毕后关闭所述第一接收模块，所述接入层操作包括以下至少之一：
    媒体接入控制MAC实体进行重置或释放；
    无线链路控制RLC实体进行重建或者释放；
    分组数据汇聚协议PDCP实体重建或者释放。
  34. 根据权利要求28所述的装置，其特征在于，所述处理模块，还用于对接入层定时器和/或接入层计数器执行预设操作，所述预设操作包括停止、中止或维持。
  35. 根据权利要求34所述的装置，其特征在于，响应于所述预设操作为中止，所述处理模块，还用于恢复所述接入层定时器和/或所述接入层计数器。
  36. 根据权利要求34所述的装置，其特征在于，所述接入层定时器包括以下至少之一：
    用于指示无线链路失败RLF的定时器；
    用于触发带宽部分BWP切换的定时器；
    用于触发辅小区去激活的定时器；
    用于上行同步的定时提前量定时器；
    用于触发上行辅助信息UAI定时器；
    用于联合接纳控制UAC的定时器；
    层2定时器。
  37. 根据权利要求34所述的装置，其特征在于，所述接入层计数器包括以下至少之一：
    用于指示无线链路失败RLF的计数器；
    层2的计数器。
  38. 一种通信装置，其特征在于，所述装置包括：
    第一接收模块，用于接收网络设备发送的指示信息，所述指示信息用于指示终端设备关闭所述第一接收模块；
    处理模块，用于忽略所述指示信息。
  39. 根据权利要求38所述的装置，其特征在于，所述装置还包括第二接收模块；所述第二接收模块用于接收唤醒信号，所述唤醒信号用于唤醒所述第一接收模块。
  40. 根据权利要求38所述的装置，其特征在于，所述装置还包括：发送模块，用于向所述网络设备发送应答信息，所述应答信息用于指示所述终端设备忽略所述指示信息。
  41. 根据权利要求38所述的装置，其特征在于，所述处理模块，还用于：确定正在执行接入层操作；忽略所述指示信息。
  42. 根据权利要求41所述的装置，其特征在于，所述接入层操作包括以下至少之一：
    用于随机接入的操作；
    用于调度请求的操作；
    用于BWP切换的操作；
    用于波束恢复的操作；
    用于切换的操作；
    用于无线资源控制RRC连接重建的操作；
    用于正在进行数据传输的操作；
    用于等待网络反馈的操作；
    用于等待重传数据调度的操作。
  43. 一种通信装置，其特征在于，所述装置包括：
    处理模块，用于为处于连接态的终端设备配置第一接收模块的工作方式；
    发送模块，用于向所述终端设备发送指示信息，所述指示信息指示所述终端设备关闭所述第一接收模块。
  44. 根据权利要求43所述的装置，其特征在于，所述终端设备还包括第二接收模块，所述第二接收模块用于接收唤醒信号，所述唤醒信号用于唤醒所述第一接收模块。
  45. 根据权利要求43所述的装置，其特征在于，所述处理模块，还用于：对所述终端设备的接入层定时器和/或所述终端设备的接入层计数器执行预设操作，所述预设操作包括停止、中止或维持。
  46. 根据权利要求45所述的装置，其特征在于，响应于所述预设操作为中止，所述处理模块，还用于：恢复所述接入层定时器和/或所述接入层计数器。
  47. 根据权利要求45所述的装置，其特征在于，所述接入层定时器包括以下至少之一：
    用于指示无线链路失败RLF的定时器；
    用于触发带宽部分BWP切换的定时器；
    用于触发辅小区去激活的定时器；
    用于上行同步的定时提前量定时器；
    用于触发上行辅助信息UAI定时器；
    用于联合接纳控制UAC的定时器；
    媒体接入控制MAC的定时器；
    无线链路控制RLC的定时器；
    分组数据汇聚协议PDCP的定时器。
  48. 根据权利要求45所述的装置，其特征在于，所述接入层计数器包括以下至少之一：
    用于指示无线链路失败RLF的计数器；
    层2的计数器。
  49. 根据权利要求43所述的装置，其特征在于，所述处理模块，还用于：确定所述终端设备关闭所述第一接收模块；或，确定所述终端设备忽略所述指示信息。
  50. 根据权利要求49所述的装置，其特征在于，所述处理模块，还用于：接收到所述终端设备发送的应答消息，所述应答信息用于指示所述终端设备关闭所述第一接收模块。
  51. 根据权利要求50所述的装置，其特征在于，所述应答消息用于指示所述终端设备停止正在执行的接入层操作并关闭所述第一接收模块；或，所述应答消息用于指示所述终端设备在所述接入层操作执行完毕后关闭所述第一接收模块。
  52. 根据权利要求51所述的装置，其特征在于，所述接入层操作包括以下至少之一：
    用于随机接入的操作；
    用于调度请求的操作；
    用于BWP切换的操作；
    用于波束恢复的操作；
    用于切换的操作；
    用于无线资源控制RRC连接重建的操作；
    用于正在进行数据传输的操作；
    用于等待网络反馈的操作；
    用于等待重传数据调度的操作。
  53. 根据权利要求51所述的装置，其特征在于，响应于所述应答消息用于指示所述终端设备在所述接入层操作执行完毕后关闭所述第一接收模块，所述接入层操作包括以下至少之一：
    媒体接入控制MAC实体进行重置或释放；
    无线链路控制RLC实体进行重建或者释放；
    分组数据汇聚协议PDCP实体重建或者释放。
  54. 根据权利要求49所述的装置，其特征在于，所述处理模块，还用于：接收到所述终端设备发送的应答消息，或未接收到所述应答消息，其中，所述应答信息用于指示所述终端设备忽略所述指示信息。
  55. 一种通信设备，其特征在于，包括：
    天线；
    存储器；
    处理器，分别与所述天线及存储器连接，被配置为通执行存储在所述存储器上的计算机可执行指令，控制所述天线的收发，并能够实现如权利要求1至27任一项所述的通信方法。
  56. 一种计算机存储介质，处理模块，用于所述计算机存储介质存储有计算机可执行指令，其特征在于，所述计算机可执行指令被处理器执行后能够实现如权利要求1至27任一项所述的通信方法。
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