WO2021120006A1 - 用户设备、网络设备通信的方法、设备和系统 - Google Patents

用户设备、网络设备通信的方法、设备和系统 Download PDF

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Publication number
WO2021120006A1
WO2021120006A1 PCT/CN2019/126031 CN2019126031W WO2021120006A1 WO 2021120006 A1 WO2021120006 A1 WO 2021120006A1 CN 2019126031 W CN2019126031 W CN 2019126031W WO 2021120006 A1 WO2021120006 A1 WO 2021120006A1
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WIPO (PCT)
Prior art keywords
automatic repeat
hybrid automatic
repeat request
user equipment
downlink
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PCT/CN2019/126031
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English (en)
French (fr)
Inventor
杨宁
Original Assignee
Oppo广东移动通信有限公司
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Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2019/126031 priority Critical patent/WO2021120006A1/zh
Priority to CN201980100621.8A priority patent/CN114424477B/zh
Publication of WO2021120006A1 publication Critical patent/WO2021120006A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems

Definitions

  • the present invention relates to the field of communication technology, and in particular, to a method, device, and system for communication between user equipment and network equipment.
  • NTN Non-Terrestrial Network
  • 3rd Generation Partnership Project 3rd Generation Partnership Project
  • 3GPP 3rd Generation Partnership Project
  • Satellite communication is not restricted by the user's geographical area, and has greater social value, that is, it can be covered at a lower cost in remote mountainous areas, poor and backward countries or regions, so that these areas can be covered.
  • LEO Low-Earth Orbit
  • MEO Medium-Earth Orbit
  • GEO Geostationary Earth Orbit
  • HEO High Elliptical Orbit
  • the network sets the HARQ feedback function of all HARQ processes of a user equipment (User Equipment, UE for short) to the on state, at the same time, the round trip time (RTT) of signal transmission between the network and the UE )
  • the number of uplink/downlink transmission opportunities available to the UE within the time period is greater than the number of uplink/downlink HARQ processes available to the UE, and the uplink/downlink HARQ process will be blocked, that is, all uplink/downlink HARQ processes of the UE are used It is also during the running period of the RTT timer. At this time, even if the network expects to schedule the UE's uplink/downlink transmission, there is no HARQ process available.
  • the UE When the RTT timer corresponding to the first HARQ process to be used expires, for uplink HARQ, the UE will start the discontinuous reception uplink retransmission timer corresponding to the uplink HARQ process, so that the UE can enter the discontinuous reception activation time (DRX) Active Time), so that the UE can monitor the physical downlink control channel (Physical Downlink Control Channel, PDCCH for short) scheduled by the network.
  • DRX discontinuous reception activation time
  • PDCCH Physical Downlink Control Channel
  • the UE If the UE feeds back the downlink HARQ process If it is "acknowledgement" (ACK), the UE will not start the discontinuous reception downlink retransmission timer corresponding to the downlink HARQ process. In this way, even if the network expects to schedule the downlink transmission of the UE, and the downlink HARQ process that is also available to the UE, it needs to wait until the UE starts the activation timer (drx-onDurationTimer) in the next DRX cycle before scheduling the UE.
  • ACK acknowledgement
  • the UE will often switch to a long DRX cycle (Long DRX cycle) due to a long period of unscheduled short cycle timer (drx-ShortCycleTimer) timeout.
  • drx-ShortCycleTimer unscheduled short cycle timer
  • the UE needs to wait a longer time to start the drx-onDuraionTimer (the duration of time the UE wakes up at the beginning of a DRX Cycle) to enter the DRX Active Time.
  • the embodiments of the present invention provide a communication method, user equipment, and system for user equipment to at least solve the problem of blocking the HARQ process from the hybrid automatic repeat request in the prior art under the condition that the HARQ process of hybrid automatic repeat request is blocked. After the situation is restored to the available HARQ process, the user equipment needs to wait a long time to restart the discontinuous reception duration timer to monitor the PDCCH indicating the scheduling, which leads to the technical problem of excessively long downlink scheduling delay.
  • a method for user equipment communication including: the user equipment receives an instruction instruction sent by a network device; when it is determined that a downstream hybrid automatic repeat request process is blocked, and a designated downstream hybrid automatic repeat request is determined When the corresponding transmission time timer expires, the user equipment monitors the physical downlink control channel according to the indication signaling.
  • the user equipment monitors the physical downlink control channel according to the indication signaling, including: When it is determined that the downlink hybrid automatic repeat request process is blocked, and the transmission time timer corresponding to the designated downlink hybrid automatic repeat request after the downlink hybrid automatic repeat request process is blocked has expired, the user equipment enters discontinuous reception according to the instruction signaling The activation time to monitor the physical downlink control channel.
  • the user equipment monitors the physical downlink control channel according to the indication signaling, including: When it is determined that the downstream hybrid automatic repeat request process is blocked, and the transmission time timer corresponding to the designated downstream hybrid automatic repeat request after the downstream hybrid automatic repeat request process is blocked has expired, the user equipment starts the first timer according to the instruction. , Enter the discontinuous reception activation time during the running of the first timer, and monitor the state of the physical downlink control channel in the first timer.
  • the user equipment monitors the physical downlink control channel according to the instruction signaling, including: When it is determined that the downstream hybrid automatic repeat request process is blocked, and the transmission time timer corresponding to the designated downstream hybrid automatic repeat request after the downstream hybrid automatic repeat request process is blocked has expired, the user equipment enters short-term discontinuous reception according to the instruction instruction Period, so that the user equipment enters the discontinuous reception activation time within the preset time, and monitors the state of the physical downlink control channel during the discontinuous reception activation time.
  • the specified transmission time timer corresponding to the downlink hybrid automatic repeat request includes: the transmission time timer corresponding to the first downlink hybrid automatic repeat request after the downstream hybrid automatic repeat request process is blocked.
  • the user equipment receives the radio resource control configuration information sent by the network device, where the radio resource control configuration information includes: discontinuously received communication parameters and configuration parameters of the downlink hybrid automatic repeat request process; among them, all of the user equipment The hybrid automatic repeat request feedback function of the downstream hybrid automatic repeat request process is all on.
  • a method for network device communication including: a network device configuration instruction instruction, wherein the instruction instruction is used to instruct the user equipment to block the downlink hybrid automatic repeat request process, and to determine When the transmission time timer corresponding to the designated downlink hybrid automatic repeat request expires, enter the state of monitoring the physical downlink control channel; the network device sends an instruction instruction to the user equipment.
  • the instruction instruction includes: when the transmission time timer corresponding to the first downlink hybrid automatic repeat request process of the user equipment expires, enter the state of monitoring the physical downlink control channel.
  • the instruction instruction includes: when the transmission time timer corresponding to the first downlink hybrid automatic repeat request expires, the user equipment starts the first timer, and enters to monitor the physical downlink control channel during the operation of the first timer status.
  • the instruction instruction includes: in the case where the transmission time timer corresponding to the first downlink hybrid automatic repeat request expires, the user equipment enters a short-term discontinuous reception period.
  • the network device sends radio resource control configuration information to the user equipment, where the radio resource control configuration information includes: discontinuously received communication parameters and configuration parameters of the process of downlink hybrid automatic repeat request; among them, all downlinks of the user equipment
  • the hybrid automatic repeat request feedback function of the process of the hybrid automatic repeat request is turned on.
  • a user equipment including: a signal transceiving circuit and a processor; wherein the signal transceiving circuit is configured to receive instructions sent by a network device; and the processor is configured to determine In the case of blocking of the downlink hybrid automatic repeat request process and it is determined that the transmission time timer corresponding to the designated downlink hybrid automatic repeat request expires, the physical downlink control channel is monitored according to the instruction signaling.
  • the processor is further configured to, in the case where it is determined that the downstream hybrid automatic repeat request process is blocked, and when it is determined that the downstream hybrid automatic repeat request process is blocked, the transmission time timer corresponding to the designated downstream hybrid automatic repeat request expires, Enter the discontinuous reception activation time according to the indication signaling to monitor the physical downlink control channel.
  • the processor is further configured to, in the case where it is determined that the downstream hybrid automatic repeat request process is blocked, and when it is determined that the downstream hybrid automatic repeat request process is blocked, the transmission time timer corresponding to the designated downstream hybrid automatic repeat request expires, The first timer is started according to the instruction, and the discontinuous reception activation time is entered during the running of the first timer, and the state of the physical downlink control channel is monitored in the first timer.
  • the processor is further configured to, in the case where it is determined that the downstream hybrid automatic repeat request process is blocked, and when it is determined that the downstream hybrid automatic repeat request process is blocked, the transmission time timer corresponding to the designated downstream hybrid automatic repeat request expires, Enter the short-term discontinuous reception period according to the instruction, so that the user equipment enters the discontinuous reception activation time within the preset time, and monitors the state of the physical downlink control channel during the discontinuous reception activation time.
  • the specified transmission time timer corresponding to the downlink hybrid automatic repeat request includes: the transmission time timer corresponding to the first downlink hybrid automatic repeat request after the downstream hybrid automatic repeat request process is blocked.
  • the signal transceiver circuit is also used to receive radio resource control configuration information sent by the network device, where the radio resource control configuration information includes: discontinuously received communication parameters and configuration parameters of the downlink hybrid automatic repeat request process; where , The hybrid automatic repeat request feedback function of all downlink hybrid automatic repeat request processes of the user equipment is in the on state.
  • a network device including: a signal transceiving circuit and a processor; wherein the processor is used to configure an instruction instruction, wherein the instruction instruction is used to instruct the user equipment to be in downlink When the hybrid automatic repeat request process is blocked and the transmission time timer corresponding to the specified downlink hybrid automatic repeat request expires, it enters the state of monitoring the physical downlink control channel; the signal transceiver circuit is used to send instructions to the user equipment.
  • the instruction instruction includes: when the transmission time timer corresponding to the first downlink hybrid automatic repeat request of the user equipment expires, enter a state of monitoring the physical downlink control channel.
  • the instruction instruction includes: when the transmission time timer corresponding to the first downlink hybrid automatic repeat request expires, the user equipment starts the first timer, and enters to monitor the physical downlink control channel during the operation of the first timer status.
  • the instruction instruction includes: in the case where the transmission time timer corresponding to the first downlink hybrid automatic repeat request expires, the user equipment enters a short-term discontinuous reception period.
  • the signal transceiving circuit is also used to send radio resource control configuration information to the user equipment, where the radio resource control configuration information includes: discontinuously received communication parameters and configuration parameters of the downlink hybrid automatic repeat request process; where, The hybrid automatic repeat request feedback function of all downlink hybrid automatic repeat request processes of the user equipment is in an on state.
  • a communication system for user equipment including: a network device and a user equipment, wherein the network device is used to send instructions to the user equipment; and the user equipment is used to receive The instruction instruction sent by the network device; when it is determined that the downlink hybrid automatic repeat request process is blocked, and the transmission time timer corresponding to the designated downlink hybrid automatic repeat request expires, the physical downlink control channel is monitored according to the instruction signaling.
  • a non-volatile storage medium includes a stored program, wherein, when the program is running, the device where the non-volatile storage medium is located is controlled to execute The above-mentioned user equipment and network equipment communication method.
  • a processor which is configured to run a program stored in a storage medium, where the program executes the foregoing method for communication between user equipment and network equipment when the program is running.
  • the instruction instruction sent by the network device is received through the user equipment; when it is determined that the downlink hybrid automatic repeat request process is blocked, and the transmission time timer corresponding to the designated downlink hybrid automatic repeat request expires, the user equipment
  • the physical downlink control channel is monitored according to the indication signaling, which achieves the purpose of reducing the downlink scheduling delay, thereby achieving the technical effect of improving communication efficiency, and thus solving the problem of the current congestion in the process of hybrid automatic repeat request HARQ.
  • the user equipment needs to wait a long time to restart the discontinuous reception duration timer to monitor the PDCCH indicating the scheduling, resulting in a delay in the downlink scheduling Long technical problem.
  • FIG. 1 is a schematic flowchart of a method for user equipment communication according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic diagram of a user equipment controlling when a downlink HARQ process is blocked in a user equipment communication method according to the first embodiment of the present invention
  • FIG. 3 is another schematic diagram of the user equipment controlling when the downlink HARQ process is blocked in the method for user equipment communication according to the first embodiment of the present invention
  • FIG. 4 is another schematic diagram of the user equipment controlling when the downlink HARQ process is blocked in the method for user equipment communication according to the first embodiment of the present invention
  • Fig. 5 is a schematic flowchart of a method for network device communication according to the second embodiment of the present invention.
  • Fig. 6 is a schematic structural diagram of user equipment according to the third embodiment of the present invention.
  • Fig. 7 is a schematic structural diagram of a network device according to the fourth embodiment of the present invention.
  • Fig. 8 is a schematic diagram of interaction of a communication system of a user equipment according to the fifth embodiment of the present invention.
  • CG Configured Grant, configured uplink authorization
  • CS-RNTI Configured Scheduling RNTI, configures scheduling wireless network temporary identification
  • DRX Discontinuous Reception, discontinuous reception
  • HARQ Hybrid Automatic Repeat Request, hybrid automatic repeat request
  • NACK Non-Acknowledgement, non-acknowledgement
  • MAC Medium Access Control, media access control
  • NTN Non-Terrestrial Network, non-terrestrial communication network
  • PDCCH Physical Downlink Control Channel, physical downlink control channel
  • PDSCH Physical Downlink Shared Channel, physical downlink shared channel
  • RRC Radio Resource Control, radio resource control
  • RTT Round Trip Time, round-trip transmission time.
  • an embodiment of a schematic flowchart of a method for user equipment communication is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings may be implemented in a computer system such as a set of computer-executable instructions. Execution, and although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in a different order than here.
  • FIG. 1 is a schematic flowchart of a method for user equipment communication according to Embodiment 1 of the present invention. As shown in FIG. 1, on the user equipment side, the method includes the following steps:
  • Step S102 the user equipment receives the instruction instruction sent by the network device
  • the user equipment receives an instruction instruction sent by the network device, where the instruction instruction is used to instruct the user equipment to block the process of the downlink hybrid automatic repeat request
  • the transmission time timer corresponding to the specified downlink hybrid automatic repeat request process expires, it enters the state of monitoring the Physical Downlink Control Channel (PDCCH);
  • PDCCH Physical Downlink Control Channel
  • the user equipment may be a smart phone (for example, a mobile phone using an Android system, or a mobile phone with an IOS system), a tablet computer, a smart wearable device (for example, an augmented reality (AR) device, a virtual reality (VR) device, or a smart watch)
  • a smart phone for example, a mobile phone using an Android system, or a mobile phone with an IOS system
  • a tablet computer for example, a smart wearable device (for example, an augmented reality (AR) device, a virtual reality (VR) device, or a smart watch)
  • AR augmented reality
  • VR virtual reality
  • smart watch Such as terminal equipment with wireless communication function
  • network equipment can be a server used to support communication services.
  • step S104 when it is determined that the downlink hybrid automatic repeat request process is blocked and the transmission time timer corresponding to the designated downlink hybrid automatic repeat request expires, the user equipment monitors the physical downlink control channel according to the instruction signaling.
  • DRX Active Time Discontinuous Reception Active Time
  • the user equipment communication method provided in the embodiments of the present application can be applied to a non-terrestrial communication network (Non-Terrestrial Network, NTN for short) system, where the HARQ feedback function of all downlink HARQ processes of the user equipment is turned on When the user equipment is blocked in the downlink HARQ process (that is, the transmission time timers (drx-HARQ-RTT-TimerDL) corresponding to all the downlink HARQ processes are in the running state and there is no idle downlink HARQ process available for downlink transmission)
  • the network equipment instructs the user equipment (User Equipment, UE for short) to enter the discontinuous reception activation time immediately or as soon as possible after the transmission time timer (drx-HARQ-RTT-TimerDL) corresponding to the first downlink HARQ expires ( DRX Active Time), so that the UE can monitor the Physical Downlink Control Channel (Physical Downlink Control Channel, PDCCH for short) to reduce service delay.
  • NTN non-
  • the specified transmission time timer corresponding to the downlink hybrid automatic repeat request includes: the transmission time timer corresponding to the first downlink hybrid automatic repeat request after the downstream hybrid automatic repeat request process is blocked.
  • the instruction instruction sent by the network device is received through the user equipment; when it is determined that the downlink hybrid automatic repeat request process is blocked, and the transmission time timer corresponding to the designated downlink hybrid automatic repeat request expires, the user equipment
  • the physical downlink control channel is monitored according to the indication signaling, which achieves the purpose of reducing the downlink scheduling delay, thereby achieving the technical effect of improving communication efficiency, and thus solving the problem of the current congestion in the process of hybrid automatic repeat request HARQ.
  • the user equipment needs to wait a long time to restart the discontinuous reception duration timer to monitor the PDCCH indicating the scheduling, resulting in a delay in the downlink scheduling Long technical problem.
  • the user equipment communication method provided in the embodiment of the present application is as follows:
  • Method 1 The network equipment instructs the UE to enter DRX Active Time after the transmission time timer corresponding to the first downlink HARQ expires;
  • Method 2 After the network equipment instructs the UE to expire the transmission time corresponding to the first downlink HARQ, the UE starts the first timer, and the UE is in the DRX Active Time during the running of the first timer;
  • Manner 3 The network device instructs the UE to switch to the short DRX cycle after the transmission time timer corresponding to the first downlink HARQ expires.
  • the UE can enter the DRX Active Time immediately or as soon as possible when recovering from the downlink HARQ congestion state, so that the UE can monitor the PDCCH and reduce the service delay.
  • the user equipment receives the radio resource control configuration information sent by the network device, where the radio resource control configuration information includes: discontinuously received communication parameters and configuration parameters of the downlink hybrid automatic repeat request process; among them, all of the user equipment The hybrid automatic repeat request feedback function of the downstream hybrid automatic repeat request process is all on.
  • the user equipment before the user equipment receives the instruction instruction sent by the network device, the user equipment also receives the radio resource control configuration information (Radio Resource Control, RRC for short) sent by the network device, based on the above three implementations In this way, the RRC corresponding to the three implementation modes in the received RRC is different, and the details are as follows:
  • RRC Radio Resource Control
  • RRC information includes: discontinuously received communication parameters (configuration DRX related parameters) and downlink hybrid automatic repeat request process configuration parameters (downlink HARQ process configuration parameters), where,
  • the configuration parameters of the downlink HARQ process include: Long DRX cycle, activation timer (drx-onDurationTimer), inactivity timer (drx-InactivityTimer), transmission time timer (drx-HARQ-RTT- TimerDL), retransmission timer (drx-RetransmissionTimerDL), where drx is Discontinuous Reception, that is, discontinuous reception.
  • the configuration parameters of the downlink HARQ process include: the number of downlink HARQ processes, and the HARQ feedback function for configuring all the downlink HARQ processes is in an on state at the same time.
  • the RRC information includes: discontinuously received communication parameters (configuration DRX related parameters), downlink hybrid automatic repeat request process configuration parameters (downlink HARQ process configuration parameters) and the first timer, where,
  • the configuration parameters of the downlink HARQ process include: Long DRX cycle, drx-onDurationTimer, drx-InactivityTimer, drx-HARQ-RTT-TimerDL, drx-RetransmissionTimerDL.
  • the configuration parameters of the downlink HARQ process include: the number of downlink HARQ processes, and the HARQ feedback function of all the downlink HARQ processes is configured to be in the on state at the same time;
  • RRC information includes: Long DRX cycle, Short DRX cycle, short cycle timer (drx-ShortCycleTimer), drx-onDurationTimer, drx-InactivityTimer, drx-HARQ-RTT-TimerDL, drx -RetransmissionTimerDL, etc.;
  • the configuration parameters of the downlink HARQ process include: the number of downlink HARQ processes, and the HARQ feedback function for configuring all the downlink HARQ processes is in an on state at the same time.
  • the user equipment in the case that the process of downlink hybrid automatic repeat request is blocked, when the transmission time timer of the user equipment in the process of downlink hybrid automatic repeat request expires, the user equipment enters the non-transmission mode according to the instruction Continuously receive the activation time and monitor the physical downlink control channel as follows:
  • Method 1 The network equipment instructs the UE to enter the DRX Active Time after the transmission time timer corresponding to the first downlink HARQ process expires as follows:
  • the user equipment monitoring the physical downlink control channel according to the indication signaling includes:
  • Step1 When it is determined that the downlink hybrid automatic repeat request process is blocked, and the transmission time timer corresponding to the designated downlink hybrid automatic repeat request after the downlink hybrid automatic repeat request process is blocked has expired, the user equipment enters the non-transmission mode according to the indication signaling. Continuously receive the activation time to monitor the physical downlink control channel.
  • FIG. 2 is a schematic diagram of a user equipment controlling when the downlink HARQ process is blocked in the user equipment communication method according to the first embodiment of the present invention.
  • HARQ process congestion ie, the "downlink hybrid automatic repeat request process congestion" in the embodiment of this application
  • the network equipment if the network equipment expects to schedule the UE as soon as possible after the available downlink HARQ process, it can indicate that the UE is in the first After the transmission time timer corresponding to one downlink HARQ expires, the UE immediately enters DRX Active Time.
  • the network device instructs the UE to use the transmission time timer ( After the drx-HARQ-RTT-TimerDL) expires, the UE enters the Discontinuous Reception Active Time (DRX Active Time), that is, the UE monitors the PDCCH.
  • DRX Active Time Discontinuous Reception Active Time
  • the UE receives the instruction instruction instruction from the network device, and the instruction instruction instructs the UE to enter the DRX Active Time after the drx-HARQ-RTT-TimerDL corresponding to the first downlink HARQ expires.
  • the indication instruction may be a downlink MAC control element (MC Control Element, MAC CE for short), or a PDCCH indicating downlink or uplink scheduling.
  • the indication instruction designation takes effect only once, that is, after the UE receives the indication instruction, the drx-HARQ-RTT-TimerDL corresponding to the first downlink HARQ enters DRX Active Time when the first timeout occurs.
  • Step 1 When the UE receives the PDCCH instruction to use a certain downlink HARQ process for PDSCH transmission, the UE stops the retransmission timer (drx-RetransmissionTimerDL) corresponding to the downlink HARQ process.
  • drx-RetransmissionTimerDL retransmission timer
  • Step 2 The UE starts the transmission time timer (drx-HARQ-RTT-TimerDL) corresponding to the downlink HARQ process after completing the transmission of the ACK/NCAK feedback for this downlink transmission.
  • drx-HARQ-RTT-TimerDL transmission time timer
  • Step 3 If the drx-HARQ-RTT-TimerDL corresponding to the downlink HARQ process times out, and the UE feedbacks NACK for this downlink transmission, the UE starts the drx-RetransmissionTimerDL corresponding to the downlink HARQ process.
  • Step 4 If the network equipment instructs the UE to enter DRX Active Time after the drx-HARQ-RTT-TimerDL corresponding to the first downlink HARQ process expires, and the current downlink HARQ process is the first downlink HARQ process, the UE is in the downlink The drx-HARQ-RTT-TimerDL corresponding to the HARQ process enters DRX Active Time after timeout.
  • Step 1 When the UE receives a MAC PDU (MAC Protocol Data Unite, a protocol data unit of the media access control layer) on the configured downlink authorized resource, the UE stops the drx-RetransmissionTimerDL corresponding to the downlink HARQ process.
  • MAC PDU MAC Protocol Data Unite, a protocol data unit of the media access control layer
  • Step 2 The UE starts the drx-HARQ-RTT-TimerDL corresponding to the downlink HARQ process after completing the transmission of the ACK/NCAK feedback for this downlink transmission.
  • Step 3 If the drx-HARQ-RTT-TimerDL corresponding to the downlink HARQ process times out, and the UE feedbacks NACK for this downlink transmission, the UE starts the drx-RetransmissionTimerDL corresponding to the downlink HARQ process.
  • Step 4 If the network instructs the UE to enter DRX Active Time after the drx-HARQ-RTT-TimerDL corresponding to the first downlink HARQ process expires, and the current downlink HARQ process is the first downlink HARQ process, then the UE is in the downlink HARQ process.
  • the drx-HARQ-RTT-TimerDL corresponding to the process enters DRX Active Time after timeout.
  • the UE receives the following network RRC configuration information:
  • the UE receives 4 PDSCH transmissions indicated by the PDCCH in turn, and these 4 PDSCH transmissions use HARQ ID 0, HARQ ID 1, HARQ ID 2 and HARQ ID 3 respectively.
  • the UE receives the PDSCH on the resource indicated by each PDCCH, And the UE starts the drx-HARQ-RTT-TimerDL corresponding to the HARQ ID after completing the ACK feedback for the PDSCH.
  • the network equipment instructs the UE to enter the DRX Active Time after the drx-HARQ-RTT-TimerDL corresponding to HARQ ID 0 expires in the 4 PDCCHs sent to the UE.
  • the UE Since the UE feedbacks all ACKs for these 4 PDSCH transmissions, the UE does not start the drx-RetransmissionTimerDL corresponding to the HARQ ID after the drx-HARQ-RTT-TimerDL corresponding to each HARQ ID expires.
  • the UE starts to enter the DRX Active Time after the drx-HARQ-RTT-TimerDL corresponding to HARQ ID 0 expires according to the instructions of the network equipment, that is, the UE monitors the PDCCH.
  • Manner 2 After the network equipment instructs the UE to expire the transmission time timer corresponding to the first downlink HARQ process, the UE starts the first timer, and the UE is in DRX Active Time during the running of the first timer. The details are as follows:
  • the user equipment monitoring the physical downlink control channel according to the indication signaling includes:
  • Step1 When it is determined that the downstream hybrid automatic repeat request process is blocked, and the transmission time timer corresponding to the designated downstream hybrid automatic repeat request after the downstream hybrid automatic repeat request process is blocked has expired, the user equipment starts the first The timer enters the discontinuous reception activation time during the running of the first timer, and monitors the state of the physical downlink control channel in the first timer.
  • FIG. 3 is another schematic diagram of the user equipment controlling when the downlink HARQ process is blocked in the method for user equipment communication according to the first embodiment of the present invention.
  • the downlink HARQ process is blocked (ie, the "downlink hybrid automatic repeat request process is blocked" in the embodiment of this application)
  • the network equipment if it expects to schedule the UE as soon as possible after the available downlink HARQ process, it can instruct the UE to After the transmission time timer corresponding to the first downlink HARQ expires, the UE immediately starts the first timer, and the UE is in the discontinuous reception active time (DRX Active Time) during the running of the first timer.
  • DRX Active Time discontinuous reception active time
  • the network equipment instructs the UE to time the transmission time corresponding to a certain downlink HARQ process (that is, the first downlink HARQ process in the embodiment of this application) through an instruction instruction
  • the UE starts the first timer.
  • the UE is in the DRX Active Time, and the UE monitors the PDCCH.
  • the UE receives an instruction instruction instruction from the network device, and the instruction instruction instructs the UE to start the first timer after the drx-HARQ-RTT-TimerDL corresponding to the first downlink HARQ process expires.
  • the indication instruction may be a downlink MAC control element (MC Control Element, MAC CE for short), or a PDCCH indicating downlink or uplink scheduling.
  • the indication instruction designation is valid only once, that is, after the UE receives the indication instruction indication, when the drx-HARQ-RTT-TimerDL corresponding to the first downlink HARQ times out for the first time, the first timer is started.
  • Step 1 When the UE receives the PDCCH instruction to use a certain downlink HARQ process for PDSCH transmission, the UE stops the retransmission timer (drx-RetransmissionTimerDL) corresponding to the downlink HARQ process.
  • drx-RetransmissionTimerDL retransmission timer
  • Step 2 The UE starts the transmission time timer (drx-HARQ-RTT-TimerDL) corresponding to the downlink HARQ process after completing the transmission of the ACK/NCAK feedback for this downlink transmission.
  • drx-HARQ-RTT-TimerDL transmission time timer
  • Step 3 If the drx-HARQ-RTT-TimerDL corresponding to the downlink HARQ process times out, and the UE feedbacks NACK for this downlink transmission, the UE starts the drx-RetransmissionTimerDL corresponding to the downlink HARQ process.
  • Step 4 If the network equipment instructs the UE to start the first timer after the drx-HARQ-RTT-TimerDL corresponding to the first downlink HARQ process expires, and the current downlink HARQ process is the first downlink HARQ process, then the UE The first timer is started after the drx-HARQ-RTT-TimerDL corresponding to the downlink HARQ process times out.
  • Step 1 When the UE receives a MAC PDU (Protocol Data Unite of the physical MAC layer) on the configured downlink authorization resource, the UE stops the drx-RetransmissionTimerDL corresponding to the downlink HARQ process.
  • MAC PDU Protocol Data Unite of the physical MAC layer
  • Step 2 The UE starts the drx-HARQ-RTT-TimerDL corresponding to the downlink HARQ process after completing the transmission of the ACK/NCAK feedback for this downlink transmission.
  • Step 3 If the drx-HARQ-RTT-TimerDL corresponding to the downlink HARQ process times out, and the UE feedbacks NACK for this downlink transmission, the UE starts the drx-RetransmissionTimerDL corresponding to the downlink HARQ process.
  • Step 4 If the network instructs the UE to start the first timer after the drx-HARQ-RTT-TimerDL corresponding to the first downlink HARQ process expires, and the current downlink HARQ process is the first downlink HARQ process, the UE is in the downlink After the drx-HARQ-RTT-TimerDL corresponding to the HARQ process expires, the first timer is started.
  • the UE is in the DRX Active Time during the operation of the first timer, that is, the UE monitors the PDCCH during the operation of the first timer.
  • the UE receives the following network RRC configuration information:
  • the UE receives 4 PDSCH transmissions indicated by the PDCCH in turn, and these 4 PDSCH transmissions use HARQ ID 0, HARQ ID 1, HARQ ID 2 and HARQ ID 3 respectively.
  • the UE receives the PDSCH on the resource indicated by each PDCCH, And the UE starts the drx-HARQ-RTT-TimerDL corresponding to the HARQ ID after completing the ACK feedback for the PDSCH.
  • the network equipment instructs the UE to start the first timer after the drx-HARQ-RTT-TimerDL corresponding to HARQ ID 0 expires in the 4 PDCCHs sent to the UE.
  • the UE Since the UE feedbacks all ACKs for these 4 PDSCH transmissions, the UE does not start the drx-RetransmissionTimerDL corresponding to the HARQ ID after the drx-HARQ-RTT-TimerDL corresponding to each HARQ ID expires.
  • the UE starts the first timer after the drx-HARQ-RTT-TimerDL corresponding to HARQ ID 0 expires according to the instructions of the network equipment, and the UE monitors the PDCCH during the running of the first timer.
  • Method 3 The network device instructs the UE to switch to the short DRX cycle after the transmission time timer corresponding to the first downlink HARQ process expires.
  • the details are as follows:
  • the user equipment monitors the physical downlink control channel according to the instruction signaling, including:
  • Step1 When it is determined that the downstream hybrid automatic repeat request process is blocked, and the transmission time timer corresponding to the designated downstream hybrid automatic repeat request after the downstream hybrid automatic repeat request process is blocked has expired, the user equipment enters the short-term non-operational period according to the instructions.
  • the continuous reception period allows the user equipment to enter the discontinuous reception activation time within the preset time, and monitor the state of the physical downlink control channel during the discontinuous reception activation time.
  • FIG. 4 is another schematic diagram of the user equipment controlling when the downlink HARQ process is blocked in the method for user equipment communication according to the first embodiment of the present invention.
  • the downlink HARQ process is blocked (ie, the "downlink hybrid automatic repeat request process is blocked" in the embodiment of this application)
  • the network equipment if it expects to schedule the UE as soon as possible after the available downlink HARQ process, it can instruct the UE to After the transmission time timer corresponding to the first downlink HARQ expires, the UE switches to the short DRX cycle, so that the UE can start the drx-onDurationTimer to enter the DRX Active Time as soon as possible.
  • the network equipment instructs the UE to time the transmission time corresponding to a certain downlink HARQ process (that is, the first downlink HARQ process in the embodiment of this application) through an instruction instruction After the device (drx-HARQ-RTT-TimerDL) times out, the UE switches to the short DRX cycle.
  • the UE receives an instruction instruction instruction from the network device, and the instruction instruction instructs the UE to switch to a short DRX cycle after the drx-HARQ-RTT-TimerDL corresponding to the first downlink HARQ process expires.
  • the indication instruction may be a downlink MAC control element (MC Control Element, MAC CE for short), or a PDCCH indicating downlink or uplink scheduling.
  • the indication instruction designation takes effect only once, that is, after the UE receives the indication instruction instruction, the first time the drx-HARQ-RTT-TimerDL corresponding to the first downlink HARQ process times out, the UE switches to the short DRX cycle.
  • Step 1 When the UE receives the PDCCH instruction to use a certain downlink HARQ process for PDSCH transmission, the UE stops the retransmission timer (drx-RetransmissionTimerDL) corresponding to the downlink HARQ process.
  • drx-RetransmissionTimerDL retransmission timer
  • Step 2 The UE starts the transmission time timer (drx-HARQ-RTT-TimerDL) corresponding to the downlink HARQ process after completing the transmission of the ACK/NCAK feedback for this downlink transmission.
  • drx-HARQ-RTT-TimerDL transmission time timer
  • Step 3 If the drx-HARQ-RTT-TimerDL corresponding to the downlink HARQ process times out, and the UE feedbacks NACK for this downlink transmission, the UE starts the drx-RetransmissionTimerDL corresponding to the downlink HARQ process.
  • Step 4 If the network equipment instructs the UE to start the first timer after the drx-HARQ-RTT-TimerDL corresponding to the first downlink HARQ process expires, and the current downlink HARQ process is the first downlink HARQ process, then the UE The drx-HARQ-RTT-TimerDL corresponding to the downlink HARQ process switches to short DRX cycle after timeout.
  • Step 1 When the UE receives a MAC PDU (Protocol Data Unite of the physical MAC layer) on the configured downlink authorization resource, the UE stops the drx-RetransmissionTimerDL corresponding to the downlink HARQ process.
  • MAC PDU Protocol Data Unite of the physical MAC layer
  • Step 2 The UE starts the drx-HARQ-RTT-TimerDL corresponding to the downlink HARQ process after completing the transmission of the ACK/NCAK feedback for this downlink transmission.
  • Step 3 If the drx-HARQ-RTT-TimerDL corresponding to the downlink HARQ process times out, and the UE feedbacks NACK for this downlink transmission, the UE starts the drx-RetransmissionTimerDL corresponding to the downlink HARQ process.
  • Step 4 If the network instructs the UE to start the first timer after the drx-HARQ-RTT-TimerDL corresponding to the first downlink HARQ process expires, and the current downlink HARQ process is the first downlink HARQ process, the UE is in the downlink After the drx-HARQ-RTT-TimerDL corresponding to the HARQ process expires, it switches to the short DRX cycle.
  • the UE receives the following network RRC configuration information:
  • Configure DRX related parameters including Long DRX cycle, Short DRX cycle, drx-ShortCycleTimer, drx-onDurationTimer, drx-InactivityTimer, drx-HARQ-RTT-TimerDL, drx-RetransmissionTimerDL, etc.;
  • the UE receives 4 PDSCH transmissions indicated by the PDCCH in turn, and these 4 PDSCH transmissions use HARQ ID 0, HARQ ID 1, HARQ ID 2 and HARQ ID 3 respectively.
  • the UE receives the PDSCH on the resource indicated by each PDCCH, And the UE starts the drx-HARQ-RTT-TimerDL corresponding to the HARQ ID after completing the ACK feedback for the PDSCH.
  • the UE Since the UE feedbacks all ACKs for these 4 PDSCH transmissions, the UE does not start the drx-RetransmissionTimerDL corresponding to the HARQ ID after the drx-HARQ-RTT-TimerDL corresponding to each HARQ ID expires.
  • the network equipment instructs the UE to switch to the short DRX cycle after the drx-HARQ-RTT-TimerDL corresponding to HARQ ID 0 times out in the 4 PDCCHs sent to the UE.
  • the UE starts or restarts the drx-ShortCycleTimer every time it receives the PDCCH. After the drx-ShortCycleTimer expires, the UE switches from the short DRX cycle to the long DRX cycle.
  • the UE switches from Long DRX cycle to short DRX cycle after the drx-HARQ-RTT-TimerDL corresponding to HARQ ID 0 expires according to the instructions of the network.
  • the user equipment when the user equipment is blocked in the downlink hybrid automatic repeat request process, after the transmission time timer corresponding to the specified downlink hybrid automatic repeat request process expires, it enters the monitoring physical downlink control channel according to the instruction instruction.
  • the state can be realized by any one of the above-mentioned modes 1 to 3, among which, it should be noted that the difference between mode 2 and mode 1 is that the first timer is set in mode 2, and the physical control is performed during the operation of the first timer.
  • the downlink control channel is monitored so that the user equipment will not be in the DRX Active Time for a long time, but the DRX Active Time will be released after the first timer expires.
  • the user equipment In terms of the power consumption of the user equipment, the user equipment is in the first timer Stop monitoring the PDCCH after the timing ends, so as to reduce the power consumption of the user equipment and achieve the technical effect of power saving.
  • the technical solution of the third method avoids the situation that the prior art recovers from the process of hybrid automatic repeat request HARQ blocking to the available HARQ process, and the user equipment needs to wait a long time before restarting the discontinuous reception duration timer.
  • the situation of monitoring the scheduled PDCCH occurs, but when the transmission time timer corresponding to the first downlink hybrid automatic repeat request process expires, the user equipment enters a short-term discontinuous reception period according to the instruction.
  • FIG. 5 is a schematic flowchart of the method for network device communication according to Embodiment 2 of the present invention. As shown in FIG. 5, on the network device side ,include:
  • Step S502 the network device configuration instruction instruction, where the instruction instruction is used to instruct the user equipment to enter the monitoring when the downlink hybrid automatic repeat request process is blocked and the transmission time timer corresponding to the specified downlink hybrid automatic repeat request expires.
  • Step S504 The network device sends an instruction instruction to the user equipment.
  • the network equipment configures the user equipment to perform the specified downlink hybrid automatic repeat request process when the process of the downlink hybrid automatic repeat request is blocked. After the transmission time timer expires, an instruction instruction to monitor the state of the physical downlink control channel is entered.
  • the instruction instruction is configured through the network device, where the instruction instruction is used to instruct the user equipment to block the downlink hybrid automatic repeat request process, and to determine the transmission time timer corresponding to the specified downlink hybrid automatic repeat request process After the timeout, it enters the state of monitoring the physical downlink control channel; the network device sends instructions to the user equipment to achieve the purpose of reducing the downlink scheduling delay, thereby achieving the technical effect of improving communication efficiency, and solving the problem of HARQ in hybrid automatic repeat request
  • the user equipment needs to wait a long time before restarting the discontinuous reception duration timer to monitor the indication
  • the scheduled PDCCH causes a technical problem that the downlink scheduling delay is too long.
  • the instruction instruction includes: when the transmission time timer corresponding to the first downlink hybrid automatic repeat request process of the user equipment expires, enter the state of monitoring the physical downlink control channel.
  • the instruction instruction includes: when the transmission time timer corresponding to the first downlink hybrid automatic repeat request expires, the user equipment starts the first timer, and enters to monitor the physical downlink control channel during the operation of the first timer status.
  • the instruction instruction includes: in the case where the transmission time timer corresponding to the first downlink hybrid automatic repeat request expires, the user equipment enters a short-term discontinuous reception period.
  • three implementation manners can be used, and the three implementation manners include:
  • Method 1 The network device instructs the UE to enter the DRX Active Time after the transmission time timer corresponding to the first downlink HARQ expires through the instruction instruction.
  • Manner 2 The network device instructs the UE to expire the first downlink HARQ transmission time corresponding to the first downlink HARQ through the instruction instruction, the UE starts the first timer, and the UE is in the DRX Active Time during the running of the first timer.
  • Manner 3 The network device instructs the UE to switch to the short DRX cycle after the transmission time timer corresponding to the first downlink HARQ expires through the instruction instruction.
  • the UE can enter the DRX Active Time immediately or as soon as possible when recovering from the downlink HARQ congestion state, so that the UE can monitor the PDCCH and reduce the service delay.
  • the above three implementation manners are issued to the user equipment in the form of an instruction instruction, so the instruction instruction corresponds to the three implementation manners and respectively configures the corresponding instruction instruction content.
  • the network device sends radio resource control configuration information to the user equipment, where the radio resource control configuration information includes: discontinuously received communication parameters and configuration parameters of the process of downlink hybrid automatic repeat request; among them, all downlinks of the user equipment
  • the hybrid automatic repeat request feedback function of the process of the hybrid automatic repeat request is turned on.
  • the network device before sending the instruction instruction to the user equipment, the network device also sends the radio resource control configuration information (Radio Resource Control, RRC for short).
  • RRC Radio Resource Control
  • RRC information includes: discontinuously received communication parameters (configuration DRX related parameters) and downlink hybrid automatic repeat request process configuration parameters (downlink HARQ process configuration parameters), where,
  • the configuration parameters of the downlink HARQ process include: Long DRX cycle, activation timer (drx-onDurationTimer), inactivity timer (drx-InactivityTimer), transmission time timer (drx-HARQ-RTT- TimerDL), retransmission timer (drx-RetransmissionTimerDL), where drx is Discontinuous Reception, that is, discontinuous reception.
  • the configuration parameters of the downlink HARQ process include: the number of downlink HARQ processes, and the HARQ feedback function for configuring all the downlink HARQ processes is in an on state at the same time.
  • the RRC information includes: discontinuously received communication parameters (configuration DRX related parameters), downlink hybrid automatic repeat request process configuration parameters (downlink HARQ process configuration parameters) and the first timer, where,
  • the configuration parameters of the downlink HARQ process include: Long DRX cycle, drx-onDurationTimer, drx-InactivityTimer, drx-HARQ-RTT-TimerDL, drx-RetransmissionTimerDL.
  • the configuration parameters of the downlink HARQ process include: the number of downlink HARQ processes, and the HARQ feedback function of all the downlink HARQ processes is configured to be in the on state at the same time;
  • RRC information includes: Long DRX cycle, Short DRX cycle, short cycle timer (drx-ShortCycleTimer), drx-onDurationTimer, drx-InactivityTimer, drx-HARQ-RTT-TimerDL, drx -RetransmissionTimerDL, etc.;
  • the configuration parameters of the downlink HARQ process include: the number of downlink HARQ processes, and the HARQ feedback function for configuring all the downlink HARQ processes is in an on state at the same time.
  • FIG. 6 is a schematic structural diagram of a user equipment according to the third embodiment of the present invention. As shown in FIG. 6, it includes: a signal transceiving circuit 62 and a processor 64 ; Among them, the signal transceiver circuit 62 is used to receive instructions sent by the network device; the processor 64 is used to determine that the downlink hybrid automatic repeat request process is blocked, and to determine that the transmission time timer corresponding to the specified downlink hybrid automatic repeat request expires In the case of monitoring, the physical downlink control channel is monitored according to the instruction signaling.
  • the processor 64 is further configured to: when it is determined that the downstream hybrid automatic repeat request process is blocked, and when it is determined that the downstream hybrid automatic repeat request process is blocked, the transmission time timer corresponding to the designated downstream hybrid automatic repeat request expires. , Enter the discontinuous reception activation time according to the indication signaling to monitor the physical downlink control channel.
  • the processor 64 is further configured to: when it is determined that the downstream hybrid automatic repeat request process is blocked, and when it is determined that the downstream hybrid automatic repeat request process is blocked, the transmission time timer corresponding to the designated downstream hybrid automatic repeat request expires. , Start the first timer according to the instruction, enter the discontinuous reception activation time during the running of the first timer, and monitor the state of the physical downlink control channel in the first timer.
  • the processor 64 is further configured to: when it is determined that the downstream hybrid automatic repeat request process is blocked, and when it is determined that the downstream hybrid automatic repeat request process is blocked, the transmission time timer corresponding to the designated downstream hybrid automatic repeat request expires. , Enter the short-term discontinuous reception period according to the instruction, so that the user equipment enters the discontinuous reception activation time within the preset time, and monitors the state of the physical downlink control channel during the discontinuous reception activation time.
  • the specified transmission time timer corresponding to the downlink hybrid automatic repeat request includes: the transmission time timer corresponding to the first downlink hybrid automatic repeat request after the downstream hybrid automatic repeat request process is blocked.
  • the signal transceiving circuit 62 is further configured to receive radio resource control configuration information sent by the network device, where the radio resource control configuration information includes: discontinuously received communication parameters and configuration parameters of the downlink hybrid automatic repeat request process; Among them, the hybrid automatic repeat request feedback function of all downlink hybrid automatic repeat request processes of the user equipment is in an on state.
  • FIG. 7 is a schematic structural diagram of a network device according to Embodiment 7 of the present invention. As shown in FIG. 7, it includes: a signal transceiving circuit 72 and a processor 74 ; Among them, the processor 74 is used to configure instruction instructions, where the instruction instructions are used to instruct the user equipment to block the downlink hybrid automatic repeat request process, and to determine that the transmission time timer corresponding to the specified downlink hybrid automatic repeat request expires Next, enter the state of monitoring the physical downlink control channel; the signal transceiver circuit 72 is used to send an instruction instruction to the user equipment.
  • the processor 74 is used to configure instruction instructions, where the instruction instructions are used to instruct the user equipment to block the downlink hybrid automatic repeat request process, and to determine that the transmission time timer corresponding to the specified downlink hybrid automatic repeat request expires Next, enter the state of monitoring the physical downlink control channel; the signal transceiver circuit 72 is used to send an instruction instruction to the user equipment.
  • the instruction instruction includes: when the transmission time timer corresponding to the first downlink hybrid automatic repeat request of the user equipment expires, enter a state of monitoring the physical downlink control channel.
  • the instruction instruction includes: when the transmission time timer corresponding to the first downlink hybrid automatic repeat request expires, the user equipment starts the first timer, and enters to monitor the physical downlink control channel during the operation of the first timer status.
  • the instruction instruction includes: in the case where the transmission time timer corresponding to the first downlink hybrid automatic repeat request expires, the user equipment enters a short-term discontinuous reception period.
  • the specified transmission time timer corresponding to the downlink hybrid automatic repeat request includes: the transmission time timer corresponding to the first downlink hybrid automatic repeat request after the downstream hybrid automatic repeat request process is blocked.
  • the signal transceiving circuit 72 is further configured to send radio resource control configuration information to the user equipment, where the radio resource control configuration information includes: discontinuously received communication parameters and configuration parameters of the downlink hybrid automatic repeat request process; where , The hybrid automatic repeat request feedback function of all downlink hybrid automatic repeat request processes of the user equipment is in the on state.
  • FIG. 8 is a schematic diagram of interaction of the communication system for user equipment according to the fifth embodiment of the present invention.
  • the communication system includes: The device 82 and the user equipment 84, wherein the network device 82 is used to send an instruction instruction to the user equipment 84; the user device 84 is used to receive an instruction instruction sent by the network device 82; when it is determined that the downstream hybrid automatic repeat request process is blocked, and When it is determined that the transmission time timer corresponding to the designated downlink hybrid automatic repeat request expires, the physical downlink control channel is monitored according to the indication signaling.
  • a non-volatile storage medium includes a stored program, wherein, when the program is running, the device where the non-volatile storage medium is located is controlled to execute Any one of the user equipment and network equipment communication methods in Embodiment 1 to Embodiment 4.
  • a processor which is configured to run a program stored in a storage medium, where the program executes any one of the foregoing embodiments 1 to 4 when the program is running.
  • the communication method between user equipment and network equipment is also provided.
  • the disclosed technical content can be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units may be a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, units or modules, and may be in electrical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
  • the technical solution of the present invention essentially or the part that contributes to the existing technology or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium.
  • a computer device which can be a personal computer, a server, or a network device, etc.
  • the aforementioned storage media include: U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes. .

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Abstract

本发明公开了一种用户设备、网络设备通信的方法、设备和系统。其中，该方法包括：用户设备接收网络设备发送的指示指令；在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示信令对物理下行控制信道进行监听。本发明解决了在混合自动重复请求HARQ的进程阻塞的情况下，现有技术中在从混合自动重复请求HARQ的进程阻塞的情况恢复到有可用HARQ进程后，用户设备需要等待较长时间才能重新启动非连续接收持续定时器从而监听指示调度的PDCCH，导致下行调度时延过长的技术问题。

Description

用户设备、网络设备通信的方法、设备和系统 技术领域
本发明涉及通信技术领域，具体而言，涉及一种用户设备、网络设备通信的方法、设备和系统。
背景技术
在现有的第三代合作伙伴计划(3rd Generation Partnership Project，简称3GPP)正在研究的非地面通信网络(Non Terrestrial Network，简称NTN)技术中，NTN一般采用卫星通信的方式向地面用户提供通信服务。相比地面蜂窝网通信，卫星通信不受用户地域的限制，并具有较大的社会价值，即，在边远山区、贫穷落后的国家或地区都可以以较低的成本覆盖到，从而使这些地区的人们享受到先进的语音通信和移动互联网技术，有利于缩小与发达地区的数字鸿沟，促进这些地区的发展；以及，卫星通信距离远，且通信距离增大通讯的成本没有明显增加；最后，卫星通信的稳定性高，不受自然灾害的限制。
其中，通信卫星按照轨道高度的不同分为低地球轨道(Low-Earth Orbit，简称LEO)卫星、中地球轨道(Medium-Earth Orbit，简称MEO)卫星、地球同步轨道(Geostationary Earth Orbit，简称)卫星、高椭圆轨道(High Elliptical Orbit，简称HEO)卫星等等。目前阶段主要研究的是LEO和GEO。
在5G通信(New Radio，简称NR)中，现有的机制中，如果终端的某个混合自动重复请求(HARQ)对应的传输时间定时器(drx-HARQ-RTT-TimerDL)超时，并且使用这个HARQ进程传输的下行数据解码不成功，则终端启动这个HARQ进程对应的重传定时器(drx-RetransmissionTimerDL)。
其中，如果网络将某个用户设备(User Equipment，简称UE)的所有HARQ进程的HARQ反馈功能都设置为开启状态，同时在网络和UE之间信号传输的往返传输时间(Round Trip Time，简称RTT)时间内UE可以获得的上行/下行传输机会数目大于该UE可用的上行/下行HARQ进程数，就会出现上行/下行HARQ进程阻塞的情况，即该UE的所有上行/下行HARQ进程都被使用并处于RTT定时器运行期间，此时网络即使期望 调度该UE的上行/下行传输也没有可用的HARQ进程。
当第一个被使用的HARQ进程对应的RTT定时器超时时，对于上行HARQ，UE会启动该上行HARQ进程对应的非连续接收上行重传定时器，这样UE可以进入非连续接收激活时间(DRX Active Time)，从而UE可以监听网络调度的物理下行控制信道(Physical Downlink Control Channel，简称PDCCH)。对于下行HARQ，只有在UE针对该下行HARQ进程反馈“非确认”(NACK)的情况下UE才会启动该下行HARQ进程对应的非连续接收下行重传定时器，如果UE针对该下行HARQ进程反馈的是“确认”(ACK)，则UE不会启动该下行HARQ进程对应的非连续接收下行重传定时器。这样，即使网络期望调度该UE的下行传输，并且该UE也可用的下行HARQ进程，也需要等到该UE在下一个DRX cycle启动激活定时器(drx-onDurationTimer)后才能调度该UE。尤其是如果HARQ阻塞的时间较长，此时UE往往会由于长时间不被调度导致短周期定时器(drx-ShortCycleTimer)超时而切换到长期非连续接收周期(Long DRX cycle)。这样，UE需要等待更长的时间才能启动drx-onDuraionTimer(在一个DRX Cycle的开始UE醒来的持续时间)进入DRX Active Time。
针对上述在混合自动重复请求HARQ的进程阻塞的情况下，现有技术中在从混合自动重复请求HARQ的进程阻塞的情况恢复到有可用HARQ进程后，用户设备需要等待较长时间才能重新启动非连续接收持续定时器从而监听指示调度的PDCCH，导致下行调度时延过长的问题，目前尚未提出有效的解决方案。
发明内容
本发明实施例提供了一种用户设备的通信方法、用户设备和系统，以至少解决在混合自动重复请求HARQ的进程阻塞的情况下，现有技术中在从混合自动重复请求HARQ的进程阻塞的情况恢复到有可用HARQ进程后，用户设备需要等待较长时间才能重新启动非连续接收持续定时器从而监听指示调度的PDCCH，导致下行调度时延过长的技术问题。
根据本发明实施例的一个方面，提供了一种用户设备通信的方法，包括：用户设备接收网络设备发送的指示指令；在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示信令对物理下行控制信道进行监听。
可选的，在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自 动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示信令对物理下行控制信道进行监听,包括：在确定发生下行混合自动重复请求进程阻塞，以及确定发生下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示信令进入非连续接收激活时间，以对物理下行控制信道进行监听。
可选的，在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示信令对物理下行控制信道进行监听,包括：在确定发生下行混合自动重复请求进程阻塞，以及确定发生下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示指令启动第一定时器，在第一定时器运行期间进入非连续接收激活时间，并在第一定时器内监听物理下行控制信道的状态。
可选的，在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示信令对物理下行控制信道进行监听，包括：在确定发生下行混合自动重复请求进程阻塞，以及确定发生下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示指令进入短期非连续接收周期，以使得用户设备在预设时间内进入非连续接收激活时间，并在非连续接收激活时间内监听物理下行控制信道的状态。
可选的，指定下行混合自动重复请求对应的传输时间定时器包括：发生下行混合自动重复请求进程阻塞后的第一个下行混合自动重复请求对应的传输时间定时器。
可选的，用户设备接收网络设备发送的无线资源控制配置信息，其中，无线资源控制配置信息包括：非连续接收的通信参数和下行混合自动重复请求的进程的配置参数；其中，用户设备的所有下行混合自动重复请求的进程的混合自动重复请求反馈功能都处于开启状态。
根据本发明实施例的另一方面，还提供了一种网络设备通信的方法，包括：网络设备配置指示指令，其中，指示指令，用于指示用户设备在下行混合自动重复请求进程阻塞，以及确定指定的下行混合自动重复请求对应的传输时间定时器超时的情况下，进入监听物理下行控制信道的状态；网络设备向用户设备发送指示指令。
可选的，指示指令包括：在用户设备的第一个下行混合自动重复请求的进程对应的传输时间定时器超时的情况下，进入监听物理下行控制信道的状态。
可选的，指示指令包括：在用户设备在第一个下行混合自动重复请求对应的传输 时间定时器超时的情况下，启动第一定时器，在第一定时器运行期间进入监听物理下行控制信道的状态。
可选的，指示指令包括：在用户设备在第一个下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备进入短期非连续接收周期。
可选的，网络设备向用户设备发送无线资源控制配置信息，其中，无线资源控制配置信息包括：非连续接收的通信参数和下行混合自动重复请求的进程的配置参数；其中，用户设备的所有下行混合自动重复请求的进程的混合自动重复请求反馈功能都处于开启状态。
根据本发明实施例的又一方面，还提供了一种用户设备，包括：信号收发电路和处理器；其中，信号收发电路，用于接收网络设备发送的指示指令；处理器，用于在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据指示信令对物理下行控制信道进行监听。
可选的，处理器，还用于在确定发生下行混合自动重复请求进程阻塞，以及确定发生下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据指示信令进入非连续接收激活时间，以对物理下行控制信道进行监听。
可选的，处理器，还用于在确定发生下行混合自动重复请求进程阻塞，以及确定发生下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据指示指令启动第一定时器，在第一定时器运行期间进入非连续接收激活时间，并在第一定时器内监听物理下行控制信道的状态。
可选的，处理器，还用于在确定发生下行混合自动重复请求进程阻塞，以及确定发生下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据指示指令进入短期非连续接收周期，以使得用户设备在预设时间内进入非连续接收激活时间，并在非连续接收激活时间内监听物理下行控制信道的状态。
可选的，指定下行混合自动重复请求对应的传输时间定时器包括：发生下行混合自动重复请求进程阻塞后的第一个下行混合自动重复请求对应的传输时间定时器。
可选的，信号收发电路，还用于接收网络设备发送的无线资源控制配置信息，其中，无线资源控制配置信息包括：非连续接收的通信参数和下行混合自动重复请求的进程的配置参数；其中，用户设备的所有下行混合自动重复请求的进程的混合自动重复请求反馈功能都处于开启状态。
根据本发明实施例的再一方面，还提供了一种网络设备，包括：信号收发电路和处理器；其中，处理器，用于配置指示指令，其中，指示指令，用于指示用户设备在下行混合自动重复请求进程阻塞，以及确定指定的下行混合自动重复请求对应的传输时间定时器超时的情况下，进入监听物理下行控制信道的状态；信号收发电路，用于向用户设备发送指示指令。
可选的，指示指令包括：在用户设备的第一个下行混合自动重复请求对应的传输时间定时器超时的情况下，进入监听物理下行控制信道的状态。
可选的，指示指令包括：在用户设备在第一个下行混合自动重复请求对应的传输时间定时器超时的情况下，启动第一定时器，在第一定时器运行期间进入监听物理下行控制信道的状态。
可选的，指示指令包括：在用户设备在第一个下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备进入短期非连续接收周期。
可选的，信号收发电路，还用于向用户设备发送无线资源控制配置信息，其中，无线资源控制配置信息包括：非连续接收的通信参数和下行混合自动重复请求的进程的配置参数；其中，用户设备的所有下行混合自动重复请求的进程的混合自动重复请求反馈功能都处于开启状态。
根据本发明另一实施例的一方面，还提供了一种用户设备的通信系统，包括：网络设备和用户设备，其中，网络设备，用于向用户设备发送指示指令；用户设备，用于接收网络设备发送的指示指令；在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据指示信令对物理下行控制信道进行监听。
根据本发明另一实施例的一方面，还提供了一种非易失性存储介质，非易失性存储介质包括存储的程序，其中，在程序运行时控制非易失性存储介质所在设备执行上述用户设备、网络设备通信的方法。
根据本发明另一实施例的一方面，还提供了一种处理器，处理器用于运行存储在存储介质中的程序，其中，程序运行时执行上述用户设备、网络设备通信的方法。
在本发明实施例中，通过用户设备接收网络设备发送的指示指令；在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示信令对物理下行控制信道进行监听，达到了降低下行调度时延的目的，从而实现了提升通信效率的技术效果，进而解决了在混合自动重复请求HARQ的进程阻塞的情况下，现有技术中在从混合自动重复请求HARQ的 进程阻塞的情况恢复到有可用HARQ进程后，用户设备需要等待较长时间才能重新启动非连续接收持续定时器从而监听指示调度的PDCCH，导致下行调度时延过长的技术问题。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是根据本发明实施例一的用户设备通信的方法的流程示意图；
图2是根据本发明实施例一的用户设备通信的方法中一种在下行HARQ进程阻塞时用户设备进行控制的示意图；
图3是根据本发明实施例一的用户设备通信的方法中另一种在下行HARQ进程阻塞时用户设备进行控制的示意图；
图4是根据本发明实施例一的用户设备通信的方法中又一种在下行HARQ进程阻塞时用户设备进行控制的示意图；
图5是根据本发明实施例二的网络设备通信的方法的流程示意图；
图6是根据本发明实施例三的用户设备的结构示意图；
图7是根据本发明实施例四的网络设备的结构示意图；
图8是根据本发明实施例五的用户设备的通信系统的交互示意图。
具体实施方式
为了使本技术领域的人员更好地理解本发明方案，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分的实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都应当属于本发明保护的范围。
需要说明的是，本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本发明的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的 任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
本申请涉及的技术名词：
ACK:Acknowledgement,确认；
CG:Configured Grant,配置的上行授权；
CS-RNTI:Configured Scheduling RNTI,配置调度无线网络临时标识；
DRX:Discontinuous Reception,非连续接收；
HARQ:Hybrid Automatic Repeat Request,混合自动重复请求；
NACK:Non-Acknowledgement,非确认；
MAC:Medium Access Control,媒质接入控制；
NTN:Non-Terrestrial Network,非地面通信网络；
PDCCH:Physical Downlink Control Channel,物理下行控制信道；
PDSCH:Physical Downlink Shared Channel,物理下行共享信道；
RRC:Radio Resource Control,无线资源控制；
RTT:Round Trip Time,往返传输时间。
实施例1
根据本发明实施例，提供了一种用户设备通信的方法的流程示意图实施例，需要说明的是，在附图的流程图示出的步骤可以在诸如一组计算机可执行指示指令的计算机系统中执行，并且，虽然在流程图中示出了逻辑顺序，但是在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤。
图1是根据本发明实施例一的用户设备通信的方法的流程示意图，如图1所示，在用户设备侧，该方法包括如下步骤：
步骤S102，用户设备接收网络设备发送的指示指令；
在一种可选的实施方案中，在用户设备进行通信的过程中，用户设备接收网络设备发送的指示指令，其中，该指示指令用于指示用户设备在下行混合自动重复请求的进程阻塞的情况下，当指定的下行混合自动重复请求的进程对应的传输时间定时器超 时时，进入监听物理下行控制信道(Physical Downlink Control Channel，简称PDCCH)的状态；
其中，用户设备可以为智能手机(例如，使用Android系统的手机，或IOS系统的手机)、平板电脑、智能穿戴设备(例如，增强现实(AR)设备、虚拟现实(VR)设备或智能手表)等具备无线通信功能的终端设备；网络设备可以为用于支持通信业务的服务器。
步骤S104，在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示信令对物理下行控制信道进行监听。
在一种可选的实施方案中，基于步骤S102中用户设备接收到的网络设备发送的指示指令，在下行混合自动重复请求进程阻塞的情况下，当用户设备检测到在指定的下行混合自动重复请求(Hybrid Automatic Repeat Request，简称HARQ)对应的传输时间定时器(drx-HARQ-RTT-TimerDL)超时时，用户设备依据指示指令进入非连续接收激活时间(DRX Active Time)，对PDCCH进行监听，从而避免现有技术中在下行HARQ进程阻塞的情况下，用户设备从下行HARQ进程阻塞的情况恢复到有可用HARQ进程的过程中需要长时间等待，导致的下行调度时延过长的问题发生。
其中，本申请实施例提供的用户设备通信的方法可以应用于非地面通信网络(Non-Terrestrial Network，简称NTN)系统中，其中，在用户设备的所有下行HARQ进程的HARQ反馈功能都处于开启状态的情况下，用户设备在出现下行HARQ进程阻塞(即所有下行HARQ进程对应的传输时间定时器(drx-HARQ-RTT-TimerDL)都处于运行状态而没有空闲的下行HARQ进程可用于下行传输)的情况下，网络设备指示用户设备(User Equipment，简称UE)在第一个下行HARQ对应的传输时间定时器(drx-HARQ-RTT-TimerDL)超时后，UE立即或者尽快进入非连续接收激活时间(DRX Active Time)，从而使UE可以监听物理下行控制信道(Physical Downlink Control Channel，简称PDCCH)，减小业务时延。
可选的，指定下行混合自动重复请求对应的传输时间定时器包括：发生下行混合自动重复请求进程阻塞后的第一个下行混合自动重复请求对应的传输时间定时器。
在本发明实施例中，通过用户设备接收网络设备发送的指示指令；在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示信令对物理下行控制信道进行监听，达到了降低下行调度时延的目的，从而实现了提升通信效率的技术效果，进而解决了在混合 自动重复请求HARQ的进程阻塞的情况下，现有技术中在从混合自动重复请求HARQ的进程阻塞的情况恢复到有可用HARQ进程后，用户设备需要等待较长时间才能重新启动非连续接收持续定时器从而监听指示调度的PDCCH，导致下行调度时延过长的技术问题。
在一种可选的实施方案中，本申请实施例提供的用户设备通信的方法如下：
在实现本申请实施例提供的用户设备通信的方法过程中，可以通过三种实现方式实现，该三种实现方式包括：
方式一：网络设备指示UE在第一个下行HARQ对应的传输时间定时器超时后，UE进入DRX Active Time；
方式二：网络设备指示UE在第一个下行HARQ对应的传输时间定时器超时后，UE启动第一定时器，UE在第一定时器运行期间UE处于DRX Active Time；
方式三：网络设备指示UE在第一个下行HARQ对应的传输时间定时器超时后UE切换到短期非连续接收周期(short DRX cycle)。
通过上述三种实现方式，可以使UE从下行HARQ阻塞的状态中恢复的时候立即或者尽快进入DRX Active Time，从而使UE可以监听PDCCH，减小业务时延。
可选的，用户设备接收网络设备发送的无线资源控制配置信息，其中，无线资源控制配置信息包括：非连续接收的通信参数和下行混合自动重复请求的进程的配置参数；其中，用户设备的所有下行混合自动重复请求的进程的混合自动重复请求反馈功能都处于开启状态。
在一种可选的实施方案中，用户设备在接收网络设备发送的指示指令之前，用户设备还接收了网络设备发送的无线资源控制配置信息(Radio Resource Control，简称RRC)，基于上述三种实现方式，以此在接收到的RRC中三种实现方式对应的RRC也不一样，具体如下：
方式一中：RRC信息包括：非连续接收的通信参数(配置DRX的相关参数)和下行混合自动重复请求的进程的配置参数(下行HARQ的进程的配置参数)，其中，
下行HARQ的进程的配置参数包括：长期非连续接收周期(Long DRX cycle),激活定时器(drx-onDurationTimer),非激活定时器(drx-InactivityTimer)，传输时间定时器(drx-HARQ-RTT-TimerDL)，重传定时器(drx-RetransmissionTimerDL)，其中，drx为Discontinuous Reception，即，非连续接收。
下行HARQ的进程的配置参数包括：下行HARQ进程数，同时配置所有下行HARQ进程的HARQ反馈功能处于开启状态。
方式二中：RRC信息包括：非连续接收的通信参数(配置DRX的相关参数)、下行混合自动重复请求的进程的配置参数(下行HARQ的进程的配置参数)和第一定时器，其中，
下行HARQ的进程的配置参数包括：Long DRX cycle,drx-onDurationTimer,drx-InactivityTimer，drx-HARQ-RTT-TimerDL，drx-RetransmissionTimerDL。
下行HARQ的进程的配置参数包括：下行HARQ进程数，同时配置所有下行HARQ进程的HARQ反馈功能处于开启状态；
配置第一定时器，该第一定时器包含在DRX配置中。
方式三中：RRC信息包括：Long DRX cycle,短期非连续接收周期(Short DRX cycle),短周期计时器(drx-ShortCycleTimer)，drx-onDurationTimer,drx-InactivityTimer，drx-HARQ-RTT-TimerDL，drx-RetransmissionTimerDL等；
下行HARQ的进程的配置参数包括：下行HARQ进程数，同时配置所有下行HARQ进程的HARQ反馈功能处于开启状态。
其中，基于上述三种实现方式的RRC信息，在下行混合自动重复请求的进程阻塞的情况下，用户设备在下行混合自动重复请求的进程的传输时间定时器超时时，用户设备依据指示指令进入非连续接收激活时间，对物理下行控制信道进行监听具体如下：
方式一，网络设备指示UE在第一个下行HARQ进程对应的传输时间定时器超时后，UE进入DRX Active Time具体如下：
可选的，在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示信令对物理下行控制信道进行监听包括：
Step1,在确定发生下行混合自动重复请求进程阻塞，以及确定发生下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示信令进入非连续接收激活时间，以对物理下行控制信道进行监听。
在一种可选的实施方案中，如图2所示，图2是根据本发明实施例一的用户设备通信的方法中一种在下行HARQ进程阻塞时用户设备进行控制的示意图，在出现下行 HARQ进程阻塞(即，本申请实施例中的“下行混合自动重复请求进程阻塞”)的情况下，如果网络设备期望在有可以使用的下行HARQ进程之后能够尽早地调度UE,可以指示UE在第1个下行HARQ对应的传输时间定时器超时后UE立即进入DRX Active Time。
对于所有下行HARQ进程的HARQ反馈功能都处于开启状态的UE，网络设备通过指示指令指示UE在某个下行HARQ(即，本申请实施例中以第一个下行HARQ)对应的传输时间定时器(drx-HARQ-RTT-TimerDL)超时后，UE进入非连续接收激活时间(DRX Active Time)，即UE监听PDCCH。
其中，UE接收到网络设备的指示指令指示，该指示指令指示UE在第一个下行HARQ对应的drx-HARQ-RTT-TimerDL超时后进入DRX Active Time。
该指示指令可以是下行MAC控制元素(MC Control Element，简称MAC CE)，或者是指示下行或者上行调度的PDCCH。
其中，该指示指令指定仅一次生效，即在UE收到该指示指令指示后，第一个下行HARQ对应的drx-HARQ-RTT-TimerDL第一次出现超时时进入DRX Active Time。
本申请实施例提供了两个业务场景：
业务场景一：对于动态调度指示的物理下行共享信道(Physical Downlink Shared Channel，简称PDSCH)传输：
步骤1：UE接收到PDCCH指示使用某个下行HARQ进程进行PDSCH传输时，UE停止该下行HARQ进程对应的重传定时器(drx-RetransmissionTimerDL)。
步骤2：UE在完成针对这次下行传输的ACK/NCAK反馈的传输之后启动该下行HARQ进程对应的传输时间定时器(drx-HARQ-RTT-TimerDL)。
步骤3：如果该下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时，并且UE针对本次下行传输反馈的是NACK，则UE启动该下行HARQ进程对应的drx-RetransmissionTimerDL。
步骤4：如果网络设备指示了UE在第一个下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时后进入DRX Active Time，并且当前下行HARQ进程为第一个下行HARQ进程，则UE在该下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时后进入DRX Active Time。
业务场景二：对于在配置的下行授权上发生的PDSCH传输：
步骤1：当UE在配置的下行授权资源上接收到一个MAC PDU(MAC Protocol Data  Unite，媒质接入控制层的协议数据单元)时，UE停止该下行HARQ进程对应的drx-RetransmissionTimerDL。
步骤2：UE在完成针对这次下行传输的ACK/NCAK反馈的传输之后启动该下行HARQ进程对应的drx-HARQ-RTT-TimerDL。
步骤3：如果该下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时，并且UE针对本次下行传输反馈的是NACK，则UE启动该下行HARQ进程对应的drx-RetransmissionTimerDL。
步骤4：如果网络指示了UE在第一个下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时后进入DRX Active Time，并且当前下行HARQ进程为第一个下行HARQ进程，则UE在该下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时后进入DRX Active Time。
在一种可选的实施方案中，如图2所示，结合上述本申请实施例在方式一中具体实施过程，以如下示例为例进行说明：
1.UE接收如下网络RRC配置信息：
(1)配置DRX的相关参数，包括Long DRX cycle,drx-onDurationTimer,drx-InactivityTimer，drx-HARQ-RTT-TimerDL，drx-RetransmissionTimerDL等；
(2)为该UE配置4个下行HARQ进程，其中，4个下行HARQ进程的HARQ反馈功能都处于开启状态；
2.UE依次接收到4条PDCCH指示的PDSCH传输，并且这4次PDSCH传输分别使用HARQ ID 0，HARQ ID 1，HARQ ID 2和HARQ ID 3，UE在每条PDCCH指示的资源上接收PDSCH，并且UE在完成针对该PDSCH的ACK反馈后启动该HARQ ID对应的drx-HARQ-RTT-TimerDL。
3.网络设备在发送给UE的4条PDCCH中指示UE在HARQ ID 0对应的drx-HARQ-RTT-TimerDL超时后进入DRX Active Time。
4.由于UE针对这4次PDSCH传输反馈的都是ACK，因此在每个HARQ ID对应的drx-HARQ-RTT-TimerDL超时后UE都不启动该HARQ ID对应的drx-RetransmissionTimerDL。
5.UE根据网络设备的指示，在HARQ ID 0对应的drx-HARQ-RTT-TimerDL超时后启动进入DRX Active Time，即UE监听PDCCH。
方式二，网络设备指示UE在第一个下行HARQ进程对应的传输时间定时器超时后， UE启动第一定时器，UE在第一定时器运行期间UE处于DRX Active Time具体如下：
可选的，在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示信令对物理下行控制信道进行监听包括：
Step1,在确定发生下行混合自动重复请求进程阻塞，以及确定发生下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示指令启动第一定时器，在第一定时器运行期间进入非连续接收激活时间，并在第一定时器内监听物理下行控制信道的状态。
在一种可选的实施方案中，如图3所示，图3是根据本发明实施例一的用户设备通信的方法中另一种在下行HARQ进程阻塞时用户设备进行控制的示意图，在出现下行HARQ进程阻塞(即，本申请实施例中的“下行混合自动重复请求进程阻塞”)的情况下，如果网络设备期望在有可以使用的下行HARQ进程之后能够尽早地调度UE,可以指示UE在第1个下行HARQ对应的传输时间定时器超时后，UE立即启动第一定时器，UE在第一定时器运行期间处于非连续接收激活时间(DRX Active Time)。
对于所有下行HARQ进程的HARQ反馈功能都处于开启状态的UE，网络设备通过指示指令指示UE在某个下行HARQ进程(即，本申请实施例中以第一个下行HARQ进程)对应的传输时间定时器(drx-HARQ-RTT-TimerDL)超时后，UE启动第一定时器，在第一定时器运行期间UE处于DRX Active Time，UE监听PDCCH。
其中，UE接收到网络设备的指示指令指示，该指示指令指示UE在第一个下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时后，UE启动第一定时器。
该指示指令可以是下行MAC控制元素(MC Control Element，简称MAC CE)，或者是指示下行或者上行调度的PDCCH。
其中，该指示指令指定仅一次生效，即在UE收到该指示指令指示后，第一个下行HARQ对应的drx-HARQ-RTT-TimerDL第一次出现超时时,启动第一定时器。
本申请实施例提供了两个业务场景：
业务场景一：对于动态调度指示的物理下行共享信道(Physical Downlink Shared Channel，简称PDSCH)传输：
步骤1：UE接收到PDCCH指示使用某个下行HARQ进程进行PDSCH传输时，UE停止该下行HARQ进程对应的重传定时器(drx-RetransmissionTimerDL)。
步骤2：UE在完成针对这次下行传输的ACK/NCAK反馈的传输之后启动该下行HARQ进程对应的传输时间定时器(drx-HARQ-RTT-TimerDL)。
步骤3：如果该下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时，并且UE针对本次下行传输反馈的是NACK，则UE启动该下行HARQ进程对应的drx-RetransmissionTimerDL。
步骤4：如果网络设备指示了UE在第一个下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时后启动第一定时器，并且当前下行HARQ进程为第一个下行HARQ进程，则UE在该下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时后启动第一定时器。
业务场景二：对于在配置的下行授权上发生的PDSCH传输：
步骤1：当UE在配置的下行授权资源上接收到一个MAC PDU(物理MAC层的协议数据单元Protocol Data Unite)时，UE停止该下行HARQ进程对应的drx-RetransmissionTimerDL。
步骤2：UE在完成针对这次下行传输的ACK/NCAK反馈的传输之后启动该下行HARQ进程对应的drx-HARQ-RTT-TimerDL。
步骤3：如果该下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时，并且UE针对本次下行传输反馈的是NACK，则UE启动该下行HARQ进程对应的drx-RetransmissionTimerDL。
步骤4：如果网络指示了UE在第一个下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时后启动第一定时器，并且当前下行HARQ进程为第一个下行HARQ进程，则UE在该下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时后启动第一定时器。
其中，UE在第一定时器运行期间处于DRX Active Time，即UE在第一定时器运行期间监听PDCCH。
在一种可选的实施方案中，如图3所示，结合上述本申请实施例在方式二中具体实施过程，以如下示例为例进行说明：
1.UE接收如下网络RRC配置信息：
(1)配置DRX的相关参数，包括Long DRX cycle,drx-onDurationTimer,drx-InactivityTimer，drx-HARQ-RTT-TimerDL，drx-RetransmissionTimerDL等，第一定时器；
(2)为该UE配置4个下行HARQ进程，其中，4个下行HARQ进程的HARQ反馈功能都处于开启状态；
2.UE依次接收到4条PDCCH指示的PDSCH传输，并且这4次PDSCH传输分别使用HARQ ID 0，HARQ ID 1，HARQ ID 2和HARQ ID 3，UE在每条PDCCH指示的资源上接收PDSCH，并且UE在完成针对该PDSCH的ACK反馈后启动该HARQ ID对应的drx-HARQ-RTT-TimerDL。
3.网络设备在发送给UE的4条PDCCH中指示UE在HARQ ID 0对应的drx-HARQ-RTT-TimerDL超时后启动第一定时器。
4.由于UE针对这4次PDSCH传输反馈的都是ACK，因此在每个HARQ ID对应的drx-HARQ-RTT-TimerDL超时后UE都不启动该HARQ ID对应的drx-RetransmissionTimerDL。
5.UE根据网络设备的指示，在HARQ ID 0对应的drx-HARQ-RTT-TimerDL超时后启动第一定时器，UE在第一定时器运行期间监听PDCCH。
方式三：网络设备指示UE在第一个下行HARQ进程对应的传输时间定时器超时后UE切换到短期非连续接收周期(short DRX cycle)具体如下：
可选的，在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示信令对物理下行控制信道进行监听，包括：
Step1,在确定发生下行混合自动重复请求进程阻塞，以及确定发生下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备依据指示指令进入短期非连续接收周期，以使得用户设备在预设时间内进入非连续接收激活时间，并在非连续接收激活时间内监听物理下行控制信道的状态。
在一种可选的实施方案中，如图4所示，图4是根据本发明实施例一的用户设备通信的方法中又一种在下行HARQ进程阻塞时用户设备进行控制的示意图，在出现下行HARQ进程阻塞(即，本申请实施例中的“下行混合自动重复请求进程阻塞”)的情况下，如果网络设备期望在有可以使用的下行HARQ进程之后能够尽早地调度UE,可以指示UE在第1个下行HARQ对应的传输时间定时器超时后UE切换到短期非连续接收周期(short DRX cycle)，从而使UE可以尽早启动drx-onDurationTimer进入DRX Active Time。
对于所有下行HARQ进程的HARQ反馈功能都处于开启状态的UE，网络设备通过指 示指令指示UE在某个下行HARQ进程(即，本申请实施例中以第一个下行HARQ进程)对应的传输时间定时器(drx-HARQ-RTT-TimerDL)超时后，UE切换到short DRX cycle。
其中，UE接收到网络设备的指示指令指示，该指示指令指示UE在第一个下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时后切换到short DRX cycle。
该指示指令可以是下行MAC控制元素(MC Control Element，简称MAC CE)，或者是指示下行或者上行调度的PDCCH。
其中，该指示指令指定仅一次生效，即在UE收到该指示指令指示后，第一个下行HARQ进程对应的drx-HARQ-RTT-TimerDL第一次出现超时时UE切换到short DRX cycle。
本申请实施例提供了两个业务场景：
业务场景一：对于动态调度指示的物理下行共享信道(Physical Downlink Shared Channel，简称PDSCH)传输：
步骤1：UE接收到PDCCH指示使用某个下行HARQ进程进行PDSCH传输时，UE停止该下行HARQ进程对应的重传定时器(drx-RetransmissionTimerDL)。
步骤2：UE在完成针对这次下行传输的ACK/NCAK反馈的传输之后启动该下行HARQ进程对应的传输时间定时器(drx-HARQ-RTT-TimerDL)。
步骤3：如果该下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时，并且UE针对本次下行传输反馈的是NACK，则UE启动该下行HARQ进程对应的drx-RetransmissionTimerDL。
步骤4：如果网络设备指示了UE在第一个下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时后启动第一定时器，并且当前下行HARQ进程为第一个下行HARQ进程，则UE在该下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时后切换到short DRX cycle。
业务场景二：对于在配置的下行授权上发生的PDSCH传输：
步骤1：当UE在配置的下行授权资源上接收到一个MAC PDU(物理MAC层的协议数据单元Protocol Data Unite)时，UE停止该下行HARQ进程对应的drx-RetransmissionTimerDL。
步骤2：UE在完成针对这次下行传输的ACK/NCAK反馈的传输之后启动该下行HARQ进程对应的drx-HARQ-RTT-TimerDL。
步骤3：如果该下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时，并且UE针对 本次下行传输反馈的是NACK，则UE启动该下行HARQ进程对应的drx-RetransmissionTimerDL。
步骤4：如果网络指示了UE在第一个下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时后启动第一定时器，并且当前下行HARQ进程为第一个下行HARQ进程，则UE在该下行HARQ进程对应的drx-HARQ-RTT-TimerDL超时后切换到short DRX cycle。
在一种可选的实施方案中，如图4所示，结合上述本申请实施例在方式三中具体实施过程，以如下示例为例进行说明：
1.UE接收如下网络RRC配置信息：
(1)配置DRX的相关参数，包括Long DRX cycle,Short DRX cycle,drx-ShortCycleTimer,drx-onDurationTimer,drx-InactivityTimer，drx-HARQ-RTT-TimerDL，drx-RetransmissionTimerDL等；
(2)为该UE配置4个下行HARQ进程，其中，4个下行HARQ进程的HARQ反馈功能都处于开启状态；
2.UE依次接收到4条PDCCH指示的PDSCH传输，并且这4次PDSCH传输分别使用HARQ ID 0，HARQ ID 1，HARQ ID 2和HARQ ID 3，UE在每条PDCCH指示的资源上接收PDSCH，并且UE在完成针对该PDSCH的ACK反馈后启动该HARQ ID对应的drx-HARQ-RTT-TimerDL。
3.由于UE针对这4次PDSCH传输反馈的都是ACK，因此在每个HARQ ID对应的drx-HARQ-RTT-TimerDL超时后UE都不启动该HARQ ID对应的drx-RetransmissionTimerDL。
4.网络设备在发送给UE的4条PDCCH中指示UE在HARQ ID 0对应的drx-HARQ-RTT-TimerDL超时后切换到short DRX cycle。
5.UE在每次收到PDCCH都启动或者重启drx-ShortCycleTimer，drx-ShortCycleTimer超时后UE从short DRX cycle切换到long DRX cycle。
6.UE根据网络的指示，在HARQ ID 0对应的drx-HARQ-RTT-TimerDL超时后UE从Long DRX cycle切换到short DRX cycle。
在本申请实施例中用户设备在下行混合自动重复请求的进程阻塞的情况下，在指定的下行混合自动重复请求的进程对应的传输时间定时器超时后，依据指示指令进入监听物理下行控制信道的状态可以通过上述方式一至方式三中任意一种方式实现，其 中，需要说明的是方式二与方式一的区别在于，在方式二中设定第一定时器，在第一定时器运行期间对物理下行控制信道进行监听，使得用户设备不会长时间处于DRX Active Time，而是在第一定时器计时结束后对DRX Active Time进行释放，在用户设备的功耗上，用户设备在第一定时器计时结束后停止监听PDCCH，以使得降低用户设备的功耗，达到省电的技术效果。同理，方式三的技术方案中避免了现有技术从混合自动重复请求HARQ的进程阻塞的情况恢复到有可用HARQ进程后，用户设备需要等待较长时间才能重新启动非连续接收持续定时器从而监听指示调度的PDCCH的情况发生，而是在第一个下行混合自动重复请求的进程对应的传输时间定时器出现超时，用户设备依据指示指令进入短期非连续接收周期。
需要说明的是，本申请实施例提供的用户设备通信的方法仅以上述示例为例进行说明，以实现本申请实施例提供的用户设备通信的方法为准，具体不做限定。
实施例2
根据本发明实施例的另一方面，还提供了一种网络设备通信的方法，图5是根据本发明实施例二的网络设备通信的方法的流程示意图，如图5所示，在网络设备侧，包括：
步骤S502，网络设备配置指示指令，其中，指示指令，用于指示用户设备在下行混合自动重复请求进程阻塞，以及确定指定的下行混合自动重复请求对应的传输时间定时器超时的情况下，进入监听物理下行控制信道的状态；
步骤S504，网络设备向用户设备发送指示指令。
其中，对应实施例1中用户设备侧，本申请实施例中网络设备侧，网络设备配置用户设备在下行混合自动重复请求的进程阻塞的情况下，在指定的下行混合自动重复请求的进程对应的传输时间定时器超时后，进入监听物理下行控制信道的状态的指示指令。
在本发明实施例中，通过网络设备配置指示指令，其中，指示指令，用于指示用户设备在下行混合自动重复请求进程阻塞，以及确定指定的下行混合自动重复请求的进程对应的传输时间定时器超时后，进入监听物理下行控制信道的状态；网络设备向用户设备发送指示指令，达到了降低下行调度时延的目的，从而实现了提升通信效率的技术效果，进而解决了在混合自动重复请求HARQ的进程阻塞的情况下，现有技术中在从混合自动重复请求HARQ的进程阻塞的情况恢复到有可用HARQ进程后，用户设备需要等待较长时间才能重新启动非连续接收持续定时器从而监听指示调度的PDCCH，导致下行调度时延过长的技术问题。
可选的，指示指令包括：在用户设备的第一个下行混合自动重复请求的进程对应的传输时间定时器超时的情况下，进入监听物理下行控制信道的状态。
可选的，指示指令包括：在用户设备在第一个下行混合自动重复请求对应的传输时间定时器超时的情况下，启动第一定时器，在第一定时器运行期间进入监听物理下行控制信道的状态。
可选的，指示指令包括：在用户设备在第一个下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备进入短期非连续接收周期。
其中，在实现本申请实施例提供的用户设备通信的方法过程中，可以通过三种实现方式实现，该三种实现方式包括：
方式一：网络设备通过指示指令指示UE在第一个下行HARQ对应的传输时间定时器超时后，UE进入DRX Active Time。
方式二：网络设备通过指示指令指示UE在第一个下行HARQ对应的传输时间定时器超时后，UE启动第一定时器，UE在第一定时器运行期间UE处于DRX Active Time。
方式三：网络设备通过指示指令指示UE在第一个下行HARQ对应的传输时间定时器超时后UE切换到短期非连续接收周期(short DRX cycle)。
通过上述三种实现方式，可以使UE从下行HARQ阻塞的状态中恢复的时候立即或者尽快进入DRX Active Time，从而使UE可以监听PDCCH，减小业务时延。而上述三种实现方式是以指示指令的形式下发至用户设备，因此该指示指令对应三种实现方式分别配置对应的指示指令内容。
可选的，网络设备向用户设备发送无线资源控制配置信息，其中，无线资源控制配置信息包括：非连续接收的通信参数和下行混合自动重复请求的进程的配置参数；其中，用户设备的所有下行混合自动重复请求的进程的混合自动重复请求反馈功能都处于开启状态。
在一种可选的实施方案中，在向用户设备发送指示指令之前，网络设备还发送了无线资源控制配置信息(Radio Resource Control，简称RRC)，基于上述三种实现方式，在发送RRC中三种实现方式对应的RRC也不一样，具体如下：
方式一中：RRC信息包括：非连续接收的通信参数(配置DRX的相关参数)和下行混合自动重复请求的进程的配置参数(下行HARQ的进程的配置参数)，其中，
下行HARQ的进程的配置参数包括：长期非连续接收周期(Long DRX cycle),激 活定时器(drx-onDurationTimer),非激活定时器(drx-InactivityTimer)，传输时间定时器(drx-HARQ-RTT-TimerDL)，重传定时器(drx-RetransmissionTimerDL)，其中，drx为Discontinuous Reception，即，非连续接收。
下行HARQ的进程的配置参数包括：下行HARQ进程数，同时配置所有下行HARQ进程的HARQ反馈功能处于开启状态。
方式二中：RRC信息包括：非连续接收的通信参数(配置DRX的相关参数)、下行混合自动重复请求的进程的配置参数(下行HARQ的进程的配置参数)和第一定时器，其中，
下行HARQ的进程的配置参数包括：Long DRX cycle,drx-onDurationTimer,drx-InactivityTimer，drx-HARQ-RTT-TimerDL，drx-RetransmissionTimerDL。
下行HARQ的进程的配置参数包括：下行HARQ进程数，同时配置所有下行HARQ进程的HARQ反馈功能处于开启状态；
配置第一定时器，该第一定时器包含在DRX配置中。
方式三中：RRC信息包括：Long DRX cycle,短期非连续接收周期(Short DRX cycle),短周期计时器(drx-ShortCycleTimer)，drx-onDurationTimer,drx-InactivityTimer，drx-HARQ-RTT-TimerDL，drx-RetransmissionTimerDL等；
下行HARQ的进程的配置参数包括：下行HARQ进程数，同时配置所有下行HARQ进程的HARQ反馈功能处于开启状态。
实施例3
根据本发明实施例的又一方面，还提供了一种用户设备，图6是根据本发明实施例三的用户设备的结构示意图，如图6所示，包括：信号收发电路62和处理器64；其中，信号收发电路62，用于接收网络设备发送的指示指令；处理器64，用于在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据指示信令对物理下行控制信道进行监听。
可选的，处理器64，还用于在确定发生下行混合自动重复请求进程阻塞，以及确定发生下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据指示信令进入非连续接收激活时间，以对物理下行控制信道进行监听。
可选的，处理器64，还用于在确定发生下行混合自动重复请求进程阻塞，以及确 定发生下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据指示指令启动第一定时器，在第一定时器运行期间进入非连续接收激活时间，并在第一定时器内监听物理下行控制信道的状态。
可选的，处理器64，还用于在确定发生下行混合自动重复请求进程阻塞，以及确定发生下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据指示指令进入短期非连续接收周期，以使得用户设备在预设时间内进入非连续接收激活时间，并在非连续接收激活时间内监听物理下行控制信道的状态。
可选的，指定下行混合自动重复请求对应的传输时间定时器包括：发生下行混合自动重复请求进程阻塞后的第一个下行混合自动重复请求对应的传输时间定时器。
可选的，信号收发电路62，还用于接收网络设备发送的无线资源控制配置信息，其中，无线资源控制配置信息包括：非连续接收的通信参数和下行混合自动重复请求的进程的配置参数；其中，用户设备的所有下行混合自动重复请求的进程的混合自动重复请求反馈功能都处于开启状态。
实施例4
根据本发明实施例的再一方面，还提供了一种网络设备，图7是根据本发明实施例七的网络设备的结构示意图，如图7所示，包括：信号收发电路72和处理器74；其中，处理器74，用于配置指示指令，其中，指示指令，用于指示用户设备在下行混合自动重复请求进程阻塞，以及确定指定的下行混合自动重复请求对应的传输时间定时器超时的情况下，进入监听物理下行控制信道的状态；信号收发电路72，用于向用户设备发送指示指令。
可选的，指示指令包括：在用户设备的第一个下行混合自动重复请求对应的传输时间定时器超时的情况下，进入监听物理下行控制信道的状态。
可选的，指示指令包括：在用户设备在第一个下行混合自动重复请求对应的传输时间定时器超时的情况下，启动第一定时器，在第一定时器运行期间进入监听物理下行控制信道的状态。
可选的，指示指令包括：在用户设备在第一个下行混合自动重复请求对应的传输时间定时器超时的情况下，用户设备进入短期非连续接收周期。
可选的，指定下行混合自动重复请求对应的传输时间定时器包括：发生下行混合自动重复请求进程阻塞后的第一个下行混合自动重复请求对应的传输时间定时器。
可选的，信号收发电路72，还用于向用户设备发送无线资源控制配置信息，其中，无线资源控制配置信息包括：非连续接收的通信参数和下行混合自动重复请求的进程的配置参数；其中，用户设备的所有下行混合自动重复请求的进程的混合自动重复请求反馈功能都处于开启状态。
实施例5
根据本发明另一实施例的一方面，还提供了一种用户设备的通信系统，图8是根据本发明实施例五的用户设备的通信系统的交互示意图，如图8所示，包括：网络设备82和用户设备84，其中，网络设备82，用于向用户设备84发送指示指令；用户设备84，用于接收网络设备82发送的指示指令；在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据指示信令对物理下行控制信道进行监听。
实施例6
根据本发明另一实施例的一方面，还提供了一种非易失性存储介质，非易失性存储介质包括存储的程序，其中，在程序运行时控制非易失性存储介质所在设备执行上述实施例1至实施例4中任意一种用户设备、网络设备通信的方法。
实施例7
根据本发明另一实施例的一方面，还提供了一种处理器，处理器用于运行存储在存储介质中的程序，其中，程序运行时执行上述实施例1至实施例4中任意一种中用户设备、网络设备通信的方法。
上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。
在本发明的上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
在本申请所提供的几个实施例中，应该理解到，所揭露的技术内容，可通过其它的方式实现。其中，以上所描述的装置实施例仅仅是示意性的，例如所述单元的划分，可以为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，单元或模块的间接耦合或通信连接，可以是电性或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到 多个单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可为个人计算机、服务器或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (25)

  1. 一种用户设备通信的方法，其特征在于，包括：
    用户设备接收网络设备发送的指示信令；
    在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，所述用户设备依据所述指示信令对物理下行控制信道进行监听。
  2. 根据权利要求1所述的方法，其特征在于，所述在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，所述用户设备依据所述指示信令对物理下行控制信道进行监听，包括：
    在确定发生所述下行混合自动重复请求进程阻塞，以及确定发生所述下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，所述用户设备依据所述指示信令进入非连续接收激活时间，以对所述物理下行控制信道进行监听。
  3. 根据权利要求1所述的方法，其特征在于，所述在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，所述用户设备依据所述指示信令对物理下行控制信道进行监听，包括:
    在确定发生所述下行混合自动重复请求进程阻塞，以及确定发生所述下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，所述用户设备依据指示指令启动第一定时器，在所述第一定时器运行期间进入非连续接收激活时间，并在所述第一定时器内监听所述物理下行控制信道的状态。
  4. 根据权利要求1所述的方法，其特征在于，所述在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，所述用户设备依据所述指示信令对物理下行控制信道进行监听，包括：
    在确定发生所述下行混合自动重复请求进程阻塞，以及确定发生所述下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，所述用户设备依据所述指示指令进入短期非连续接收周期，以使得所述用户设备在预设时间内进入非连续接收激活时间，并在所述非连续接收激活时间内监听物理下行控制信道的状态。
  5. 根据权利要求2至4中任意一项所述的方法，其特征在于，所述指定下行混合自动重复请求对应的传输时间定时器包括：发生所述下行混合自动重复请求进程阻塞后的第一个下行混合自动重复请求对应的传输时间定时器。
  6. 根据权利要求1至4中任意一项所述的方法，其特征在于，
    所述用户设备接收网络设备发送的无线资源控制配置信息，其中，所述无线资源控制配置信息包括：非连续接收的通信参数和所述下行混合自动重复请求的进程的配置参数；其中，所述用户设备的所有下行混合自动重复请求的进程的混合自动重复请求反馈功能都处于开启状态。
  7. 一种网络设备通信的方法，其特征在于，包括：
    网络设备配置指示指令，其中，所述指示指令，用于指示用户设备在下行混合自动重复请求进程阻塞，以及确定指定的下行混合自动重复请求对应的传输时间定时器超时的情况下，进入监听物理下行控制信道的状态；
    所述网络设备向所述用户设备发送所述指示指令。
  8. 根据权利要求7所述的方法，其特征在于，所述指示指令包括：在所述用户设备的第一个下行混合自动重复请求对应的传输时间定时器超时的情况下，进入监听物理下行控制信道的状态。
  9. 根据权利要求7所述的方法，其特征在于，所述指示指令包括：在所述用户设备在第一个下行混合自动重复请求对应的传输时间定时器超时的情况下，启动第一定时器，在所述第一定时器运行期间进入监听物理下行控制信道的状态。
  10. 根据权利要求7所述的方法，其特征在于，所述指示指令包括：在所述用户设备在第一个下行混合自动重复请求对应的传输时间定时器超时的情况下，所述用户设备进入短期非连续接收周期。
  11. 根据权利要求7所述的方法，其特征在于，
    所述网络设备向所述用户设备发送无线资源控制配置信息，其中，所述无线资源控制配置信息包括：非连续接收的通信参数和所述下行混合自动重复请求的进程的配置参数；其中，所述用户设备的所有下行混合自动重复请求的进程的混合自动重复请求反馈功能都处于开启状态。
  12. 一种用户设备，其特征在于，包括：信号收发电路和处理器；其中，
    所述信号收发电路，用于接收网络设备发送的指示指令；
    所述处理器，用于在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据所述指示信令对物理下行控制信道进行监听。
  13. 根据权利要求12所述的用户设备，其特征在于，所述处理器，还用于在确定发生所述下行混合自动重复请求进程阻塞，以及确定发生所述下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据所述指示信令进入非连续接收激活时间，以对所述物理下行控制信道进行监听。
  14. 根据权利要求12所述的用户设备，其特征在于，
    所述处理器，还用于在确定发生所述下行混合自动重复请求进程阻塞以及确定发生所述下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据指示指令启动第一定时器，在所述第一定时器运行期间进入非连续接收激活时间，并在所述第一定时器内监听所述物理下行控制信道的状态。
  15. 根据权利要求12所述的用户设备，其特征在于，
    所述处理器，还用于在确定发生所述下行混合自动重复请求进程阻塞以及确定发生所述下行混合自动重复请求进程阻塞后的指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据所述指示指令进入短期非连续接收周期，以使得所述用户设备在预设时间内进入非连续接收激活时间，并在所述非连续接收激活时间内监听物理下行控制信道的状态。
  16. 根据权利要求13至15中任意一项所述的用户设备，其特征在于，所述指定下行混合自动重复请求对应的传输时间定时器包括：发生所述下行混合自动重复请求进程阻塞后的第一个下行混合自动重复请求对应的传输时间定时器。
  17. 根据权利要求12至15中任意一项所述的用户设备，其特征在于，
    所述信号收发电路，还用于接收网络设备发送的无线资源控制配置信息，其中，所述无线资源控制配置信息包括：非连续接收的通信参数和所述下行混合自动重复请求的进程的配置参数；其中，所述用户设备的所有下行混合自动重复请求的进程的混合自动重复请求反馈功能都处于开启状态。
  18. 一种网络设备，其特征在于，包括：信号收发电路和处理器；其中，
    所述处理器，用于配置指示指令，其中，所述指示指令，用于指示用户设备 在下行混合自动重复请求进程阻塞，以及确定指定的下行混合自动重复请求对应的传输时间定时器超时的情况下，进入监听物理下行控制信道的状态；
    所述信号收发电路，用于向所述用户设备发送所述指示指令。
  19. 根据权利要求18所述的网络设备，其特征在于，所述指示指令包括：在所述用户设备的第一个下行混合自动重复请求对应的传输时间定时器超时的情况下，进入监听物理下行控制信道的状态。
  20. 根据权利要求18所述的网络设备，其特征在于，所述指示指令包括：在所述用户设备在第一个下行混合自动重复请求对应的传输时间定时器超时的情况下，启动第一定时器，在所述第一定时器运行期间进入监听物理下行控制信道的状态。
  21. 根据权利要求18所述的网络设备，其特征在于，所述指示指令包括：在所述用户设备在第一个下行混合自动重复请求对应的传输时间定时器出现超时，所述用户设备进入短期非连续接收周期。
  22. 根据权利要求18所述的网络设备，其特征在于，
    所述信号收发电路，还用于向所述用户设备发送无线资源控制配置信息，其中，所述无线资源控制配置信息包括：非连续接收的通信参数和所述下行混合自动重复请求的进程的配置参数；其中，所述用户设备的所有下行混合自动重复请求的进程的混合自动重复请求反馈功能都处于开启状态。
  23. 一种用户设备的通信系统，其特征在于，包括：网络设备和用户设备，其中，
    所述网络设备，用于向所述用户设备发送指示指令；
    所述用户设备，用于接收所述网络设备发送的所述指示指令；在确定发生下行混合自动重复请求进程阻塞，以及确定指定下行混合自动重复请求对应的传输时间定时器超时的情况下，依据所述指示信令对物理下行控制信道进行监听。
  24. 一种非易失性存储介质，其特征在于，所述非易失性存储介质包括存储的程序，其中，在所述程序运行时控制所述非易失性存储介质所在设备执行权利要求1至11中任意一项所述的用户设备、网络设备通信的方法。
  25. 一种处理器，其特征在于，所述处理器用于运行存储在存储介质中的程序，其中，所述程序运行时执行权利要求1至11中任意一项所述的用户设备、网络设备通信的方法。
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