WO2024051582A1 - Procédé et appareil de traitement de surveillance, terminal et périphérique côté réseau - Google Patents

Procédé et appareil de traitement de surveillance, terminal et périphérique côté réseau Download PDF

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Publication number
WO2024051582A1
WO2024051582A1 PCT/CN2023/116392 CN2023116392W WO2024051582A1 WO 2024051582 A1 WO2024051582 A1 WO 2024051582A1 CN 2023116392 W CN2023116392 W CN 2023116392W WO 2024051582 A1 WO2024051582 A1 WO 2024051582A1
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WO
WIPO (PCT)
Prior art keywords
information
time
indication information
transmission
terminal
Prior art date
Application number
PCT/CN2023/116392
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English (en)
Chinese (zh)
Inventor
李东儒
孙晓东
沈晓冬
Original Assignee
维沃移动通信有限公司
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Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2024051582A1 publication Critical patent/WO2024051582A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • This application belongs to the field of communication technology, and specifically relates to an interception processing method, device, terminal and network side equipment.
  • the skipping physical downlink control channel (PDCCH) monitoring mechanism is introduced.
  • PDCCH monitoring cannot be performed during the skipped PDCCH monitoring period, transmission delay may be increased, resulting in reduced communication performance.
  • not skipping PDCCH monitoring may increase unnecessary PDCCH monitoring power consumption.
  • Embodiments of the present application provide an interception processing method, device, terminal and network side equipment, which can reduce terminal power consumption and/or reduce communication delay and improve communication performance.
  • the first aspect provides a monitoring and processing method, including:
  • the terminal monitors the first message
  • the terminal determines first indication information according to the first information
  • the first indication information is used to indicate at least one of the following:
  • the first time window is used for the terminal to monitor the first PDCCH.
  • the second aspect provides a monitoring and processing method, including:
  • the network side device sends first information to the terminal; the first information is used to determine the first indication information;
  • the first indication information is used to indicate at least one of the following:
  • the first time window is used for the terminal to monitor the first PDCCH.
  • a monitoring and processing device including:
  • the receiving module is used to monitor the first information
  • Determining module configured to determine first indication information according to the first information
  • the first indication information is used to indicate at least one of the following:
  • the first time window is used for the terminal to monitor the first PDCCH.
  • a monitoring and processing device including:
  • a sending module configured to send first information to the terminal; the first information is used to determine first indication information;
  • the first indication information is used to indicate at least one of the following:
  • the first time window is used for the terminal to monitor the first PDCCH.
  • a terminal in a fifth aspect, includes a processor and a memory.
  • the memory stores programs or instructions that can be run on the processor.
  • the program or instructions are executed by the processor, the following implementations are implemented: The steps of the method described in one aspect.
  • a terminal including a processor and a communication interface, wherein the communication interface is used to monitor first information; the processor is used to determine first indication information according to the first information;
  • the first indication information is used to indicate at least one of the following:
  • the first time window is used for the terminal to monitor the first PDCCH.
  • a network side device in a seventh aspect, includes a processor and a memory.
  • the memory stores programs or instructions that can be run on the processor.
  • the program or instructions are executed by the processor.
  • a network side device including a processor and a communication interface, wherein the communication interface is used to send first information to a terminal; the first information is used to determine first indication information;
  • the first indication information is used to indicate at least one of the following:
  • the first time window is used for the terminal to monitor the first PDCCH.
  • a ninth aspect provides a communication system, including: a terminal and a network side device.
  • the terminal can be used to perform the steps of the interception processing method as described in the first aspect.
  • the network side device can be used to perform the steps of the interception processing method as described in the second aspect. The steps of the monitoring processing method.
  • a readable storage medium In a tenth aspect, a readable storage medium is provided. Programs or instructions are stored on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method are implemented as described in the first aspect. The steps of the method described in the second aspect.
  • a chip in an eleventh aspect, includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement the method described in the first aspect. The steps of a method, or steps of implementing a method as described in the second aspect.
  • a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement as described in the first aspect
  • the first information is monitored through the terminal, and the first indication information is determined based on the first information.
  • PDCCH monitoring, HARQ feedback, retransmission, etc. can be dynamically adjusted according to actual needs to avoid unnecessary terminal power consumption. At the same time, it can also avoid the transmission delay caused by excessive skipping of PDCCH monitoring and improve communication performance.
  • Figure 1 is a schematic diagram of a network structure applicable to this application.
  • FIG. 2 is a schematic flow chart of a monitoring processing method provided by this application.
  • FIG. 3 is a schematic flow chart of another monitoring processing method provided by this application.
  • FIG. 4 is a structural diagram of a monitoring and processing device provided by this application.
  • FIG. 5 is a structural diagram of a monitoring and processing device provided by this application.
  • Figure 6 is a structural diagram of a communication device provided by this application.
  • Figure 7 is a structural diagram of a terminal provided by this application.
  • Figure 8 is a structural diagram of a network side device provided by this application.
  • first, second, etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and that "first" and “second” are distinguished objects It is usually one type, and the number of objects is not limited.
  • the first object can be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the related objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced, LTE-A Long Term Evolution
  • LTE-A Long Term Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency Division Multiple Access
  • NR New Radio
  • FIG. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable.
  • the wireless communication system includes a terminal 11 and a network side device 12.
  • the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a palmtop computer, a netbook, or a super mobile personal computer.
  • Tablet Personal Computer Tablet Personal Computer
  • laptop computer laptop computer
  • PDA Personal Digital Assistant
  • PDA Personal Digital Assistant
  • UMPC ultra-mobile personal computer
  • UMPC mobile Internet device
  • Mobile Internet Device MID
  • AR augmented reality
  • VR virtual reality
  • robots wearable devices
  • Wearable Device vehicle equipment
  • VUE Vehicle User Equipment
  • PUE Pedestrian User Equipment
  • smart home home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.
  • PC personal computers
  • Terminal-side equipment such as teller machines or self-service machines
  • wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart anklets etc.), smart wristbands, smart clothing, etc.
  • the network side device 12 may include an access network device or a core network device, where the access network device may also be called a radio access network device, a radio access network (Radio Access Network, RAN), a radio access network function or a wireless access network unit.
  • Access network equipment may include base stations, Wireless Local Area Network (WLAN) access points, Wireless Fidelity (WiFi) nodes, etc.
  • the base station may be called a Node B, an Evolved Node B (eNB), or an access point.
  • BTS Base Transceiver Station
  • BSS Basic Service Set
  • ESS Extended Service Set
  • TRP Transmitting Receiving Point
  • the base station is not limited to specific technical terms. It should be noted that in the implementation of this application This example only takes the base station in the NR system as an example, and does not limit the specific type of base station.
  • the low-power receiver can be called a low-power wake-up receiver (low power wake up radio, LP-WUR).
  • the basic working principle of LP-WUR is that the receiving end contains a first module and a second module.
  • the first module is the main communication module and is used for sending and receiving mobile communication data.
  • the second module is a low-power receiving module (which can also be called Low-power wake-up receiving module), used to receive wake-up signal (WUS).
  • WUS wake-up signal
  • the terminal turns on the low-power receiving module to monitor the low-power wake-up signal (LP-WUS) and turns off the main communication module.
  • the network side device will send a wake-up signal to the terminal.
  • the terminal monitors the wake-up signal through the low-power receiving module and then triggers the main communication module from off to on through a series of judgments. At this time, the low-power consumption
  • the receiving module enters the closed state from the working state.
  • the low-power wake-up receiving module can be turned on continuously or intermittently, and can receive low-power wake-up signals when turned on.
  • a near "zero" power can be introduced in the receiving module of the terminal.
  • the receiver is thus implemented.
  • This nearly “zero” power receiver does not require complex RF module signal detection (such as amplification, filtering, quantization, etc.) and modem (MODEM) signal processing, and only relies on passive matched filtering and smaller power consumption signals. deal with.
  • a near-zero power receiver can be activated to obtain the activation notification, thereby triggering a series of processes within the terminal, such as turning on radio frequency transceiver and baseband processing, etc. module.
  • This kind of wake-up signal is usually some relatively simple on-off keying signal (on-off keying), so the receiver
  • the wake-up notification can be obtained through simple energy detection and subsequent possible sequence detection and recognition processes.
  • the main receiver module can maintain working at a lower power consumption level, thereby achieving power consumption savings by receiving the wake-up signal.
  • an embodiment of the present application provides an interception processing method.
  • the interception processing method includes:
  • Step 201 The terminal monitors the first information
  • the terminal monitors the first information within the skipped PDCCH monitoring time period or outside the activation time.
  • Step 202 The terminal determines first indication information according to the first information
  • the first indication information is used to indicate at least one of the following:
  • the first time window is used for the terminal to monitor the first PDCCH.
  • the above-mentioned first information may include the above-mentioned first instruction information, or the first information may have a corresponding association relationship with the first instruction information.
  • the terminal when the first indication information indicates to start the first time window, the terminal needs to start or resume monitoring of the first PDCCH within the first time window. That is to say, whether to start the first time window is equivalent to : Whether to perform, start or resume the first PDCCH monitoring of the first time window length.
  • activating the first time window can be understood as resuming PDCCH monitoring for the length of the first time window, and not activating the first time window can be understood as pausing, stopping or skipping the first PDCCH monitoring within the first time window.
  • the above-mentioned first time window can be understood as a retransmission time window
  • the above-mentioned first PDCCH includes but is not limited to retransmission PDCCH. That is, activating or not activating the first time window can be understood as activating or not activating the retransmission time window.
  • the terminal When the retransmission time window is activated, the terminal performs retransmission of the first PDCCH including the PDCCH within the retransmission time window. of monitoring.
  • the first information is used to determine whether to start the first time window, so that the monitoring situation of the PDCCH can be dynamically adjusted to reduce unnecessary PDCCH monitoring power consumption, and at the same time, the transmission time caused by the PDCCH skipping mechanism can be reduced. extension.
  • the terminal can trigger whether to start or stop the first time window based on some predefined rules or conditions. For example, if the terminal sends uplink control information (UCI) with a specific priority, the first time window is started; in addition, the network side device can also set an implicit or explicit instruction to start or not start the third time window. A time window. In one embodiment, the length of the first time window is determined through the first information, so that the monitoring and monitoring duration of the PDCCH can be dynamically adjusted according to actual conditions.
  • UCI uplink control information
  • the length of the first time window may also be configured by a protocol agreement or a network side device.
  • the network side device configures the length of the first time window to be length 0.
  • the lengths of the first time window of network-side device configuration candidates are length 1, length 2, and length 3. The length of the first time window is then indicated through the first indication information.
  • the first indication information indicates the number of retransmissions of the first transmission.
  • more flexible retransmissions can be achieved by dynamically indicating the number of retransmissions of the first transmission, thereby avoiding unnecessary terminal power consumption caused by excessive retransmissions.
  • the above-mentioned number of retransmissions may be the maximum or minimum number of retransmissions of the first transmission.
  • the first transmission needs to be completed while meeting a packet delay budget (PDB).
  • PDB packet delay budget
  • the network side device can determine whether it needs to be reduced based on at least one of the current remaining data transmission delay, importance, priority, inter-packet correlation and quality of service (QoS) level of the first transmission. Or increase the number of retransmissions.
  • the remaining data transmission delay here refers to: PDB minus the time that has been consumed before scheduling the data transmission (the time that has been consumed before scheduling the data transmission, can be: from the time when the data arrives at the RAN side to when the data starts to be scheduled) time interval between transmissions).
  • the network side device can dynamically instruct the terminal that the maximum number of retransmissions of the first transmission is 1.
  • the network side device may dynamically instruct the terminal to increase the maximum number of retransmissions of the first transmission.
  • the network side device determines the maximum number of retransmissions of the first transmission by combining two factors: the remaining data transmission delay for the first transmission and the QoS level of the first transmission.
  • the first indication information indicates whether to perform HARQ feedback for the first transmission.
  • the network side device can default to the HARQ feedback of the first transmission as positive acknowledgment (ACK) or negative acknowledgment (Negative Acknowledgment, NACK), thereby reducing the overhead of feedback resources. and unnecessary waste of terminal power consumption due to feedback.
  • ACK positive acknowledgment
  • NACK negative acknowledgment
  • the default is ACK
  • the first transmission sent by the network by default will be successfully received by the terminal.
  • the terminal does not need to perform HARQ feedback or subsequent retransmission processes, thereby avoiding unnecessary terminal power consumption such as HARQ feedback and retransmission.
  • the network side device determines whether the HARQ feedback of the first transmission will fall into the skipped PDCCH listening period, the importance, priority, inter-packet correlation and remaining transmission delay of the first transmission. Wait for at least one factor to determine whether to allow the terminal to perform HARQ feedback for the first transmission.
  • the terminal receives an instruction to skip PDCCH monitoring sent by the network side device, and performs skipping PDCCH monitoring according to the instruction.
  • the network side device can instruct to cancel the corresponding HARQ feedback of these transmissions. HARQ feedback to achieve terminal energy saving.
  • the first indication information may be transmitted through downlink control information (Downlink Control Information, DCI) bearer.
  • DCI Downlink Control Information
  • the terminal performs HARQ feedback of the first transmission according to the corresponding feedback time indication in the DCI.
  • the terminal ignores the corresponding feedback time indication in the DCI and does not perform HARQ feedback; further, because the network side device passes the third transmission in the DCI An indication information indicates that HARQ feedback is not performed. Therefore, the network side device processes the HARQ feedback of the first transmission as ACK or NACK.
  • the terminal does not need to resume PDCCH monitoring in order to monitor retransmissions, thereby reducing PDCCH monitoring power consumption.
  • the terminal receives an instruction to skip PDCCH monitoring sent by the network side device, and performs skip PDCCH monitoring according to the instruction.
  • the terminal receives an instruction to skip PDCCH monitoring sent by the network side device, and performs skip PDCCH monitoring according to the instruction.
  • network side equipment In order to avoid the terminal having to resume monitoring the PDCCH due to monitoring retransmissions and consuming power during the period of skipping PDCCH monitoring, network side equipment The retransmission of these transmissions can be instructed to be postponed until the time period when monitoring of the physical downlink control channel PDCCH is resumed, thereby achieving terminal energy saving.
  • postponing the retransmission of the first transmission to the time period for resuming PDCCH monitoring can be understood as: postponing the retransmission of the first transmission to the next PDCCH monitoring time period of the terminal.
  • the next PDCCH monitoring time period may be: skipping the time period after the end of the PDCCH monitoring duration, or the next discontinuous reception (Discontinuous Reception, DRX) duration (onduration); it may also be the next DRX to During the operation of the activation timer (inactivity timer), there is no limit here.
  • postponing the retransmission of the first transmission can be understood as postponing starting the retransmission timer of the first transmission.
  • the network-side device After the terminal feeds back the first transmitted NACK to the network-side device, if it is skipping the PDCCH listening period or the DRX OFF period (that is, the time period outside the activation time), it will be assumed that the network-side device will Retransmission scheduling is performed after PDCCH monitoring is resumed, rather than immediately enabling or resuming PDCCH monitoring for this NACK feedback.
  • whether the first transmission is successfully received refers to whether the first transmission is successfully received by the network side device. That is to say, the network side device instructs the terminal to provide HARQ feedback for the first transmission through the first indication information. If the first transmission is successfully received, the terminal does not need to monitor the retransmission process of the first transmission. If the first transmission is not successfully received, then the terminal only needs to monitor the first transmission at this time. retransmission process. It should be noted that, in one embodiment, the first transmission is uplink transmission, that is, data transmission sent by the terminal. In this way, the PDCCH monitoring situation can be dynamically adjusted to reduce unnecessary PDCCH monitoring power consumption caused by retransmissions, and at the same time, the transmission delay caused by the PDCCH skip mechanism can be reduced.
  • the terminal starts a retransmission time window corresponding to the first transmission (i.e., the first time window); in the first If the indication information indicates that the first transmission is successfully received, the terminal does not start the retransmission time window corresponding to the first transmission or stops the operation of the retransmission time window corresponding to the first transmission.
  • the first transmission may be a retransmission or an initial transmission.
  • the content indicated by the above-mentioned first indication information can be realized through display or implicit indication of the first information.
  • the first information is a wake-up signal.
  • the first indication information indicates whether to open the first time window and the network can pass Instructions are achieved by sending or not sending a wake-up signal. For example, if the terminal receives the wake-up signal, it means that the first time window is opened; if the terminal does not receive the wake-up signal, it means that the first time window is not opened.
  • the first information is monitored through the terminal, and the first indication information is determined based on the first information.
  • PDCCH monitoring, HARQ feedback, retransmission, etc. can be dynamically adjusted according to actual needs to avoid unnecessary terminal power consumption. At the same time, it can also avoid the transmission delay caused by excessive skipping of PDCCH monitoring and improve communication performance.
  • the behavior of the terminal may not depend on whether the initial transmission is successfully received.
  • the network side device can indicate "start” or “not start” the first time window through DCI or LP-WUS.
  • the network side device may instruct the terminal whether to start the first time window according to whether the initial transmission is successful.
  • whether to start the first time window includes: whether to start the first time window within the skipped PDCCH listening period or outside the activation time. That is to say, the first time window will only be activated or not activated within the skipped PDCCH listening time period or outside the activation time.
  • outside the activation time refers to the time period when the terminal does not monitor the PDCCH, including the time period when the DRX timer is not running.
  • the first information includes the first indication information, and the first information is carried by at least one of the following: first DCI, Medium Access Control Unit (Medium Access Control) Control Element, MAC CE) and Radio Resource Control (Radio Resource Control, RRC) signaling.
  • first DCI Medium Access Control Unit (Medium Access Control) Control Element
  • MAC CE Medium Access Control Unit
  • RRC Radio Resource Control
  • the first DCI may be a specific type of DCI.
  • the first DCI is the DCI carried by the PDCCH corresponding to the Type 3 search space.
  • the first information is first indication information.
  • the first information includes first indication information.
  • the first indication information includes: whether to start the first time window and the length of the first time window; wherein the length of the first time window is configured by RRC signaling, and whether to start the first time window is indicated by DCI. That is to say, the first indication information (which can also be understood as first information) can be carried by at least one of RRC signaling, MAC CE and DCI.
  • the first DCI when the first information is carried through the first DCI, the first DCI also carries PDCCH monitoring related indication information. That is to say, in addition to carrying the first information, the DCI also carries PDCCH monitoring related indication information.
  • the first information includes the first indication information, and the first information further includes PDCCH monitoring related indication information.
  • the terminal determines the first indication information based on the first information, including: the terminal determines the first indication information based on the first indication information contained in the first information and the PDCCH monitoring related indication information. Instructions.
  • the terminal determines the indication content of the first indication information and/or whether the first indication information is valid based on the first indication information and the PDCCH monitoring related indication information contained in the first information. .
  • the first indication information when the PDCCH monitoring related indication information indicates monitoring or not monitoring the PDCCH, the first indication information takes effect.
  • the PDCCH monitoring related indication information may include at least one of the following: search space group switching indication, PDCCH skipping indication, minimum scheduling offset indication, bandwidth part (Bandwidth Part, BWP) handover indication, secondary cell dormancy indication and wake up indication .
  • whether the first instruction information is effective refers to whether the terminal executes the first instruction information.
  • the first indication information takes effect.
  • the terminal needs to read and execute the instruction content of the first instruction information.
  • the PDCCH monitoring related indication information indicates monitoring of the PDCCH
  • the first indication information does not take effect. At this time, the terminal does not execute or ignores the instruction content of the first instruction information.
  • the above-mentioned not monitoring the PDCCH can be understood as skipping the PDCCH monitoring.
  • the above first indication information can be understood as being bundled with the PDCCH skipping indication for indication.
  • the PDCCH skipping indication indicates skipping the PDCCH
  • the first information is a wake-up signal
  • the terminal determines that the first indication information includes at least one of the following according to the first information:
  • the terminal determines the first indication information according to whether the wake-up signal is received
  • the terminal determines the first indication information according to the received wake-up signal sequence.
  • the above wake-up signal may be detected and received by a first receiver (referring to a main receiver different from the NR signal or channel).
  • the wake-up signal described in the embodiment of this application is the above-mentioned low-power wake-up signal.
  • the wake-up signal when the wake-up signal is received, it corresponds to a situation of the first indication information, for example, the first transmission is not successfully received; when the wake-up signal is not received, it corresponds to the first indication information.
  • An indication of another condition of the message such as that the first transmission was successfully received.
  • a wake-up signal when a wake-up signal is received, it corresponds to a situation of the first indication information, such as opening the first time window; optionally, when a wake-up signal is not received, Another situation corresponding to the first indication information is, for example, not opening the first time window.
  • different sequences of wake-up signals correspond to different situations of the first indication information. For example, wake-up signal sequence 1 indicates starting the first time window. Further, wake-up signal sequence 2 indicates that the first time window is not started. Of course, the network can also indicate not to start the first time window by not sending a wake-up signal.
  • the first information is a wake-up signal
  • the terminal monitoring the first information includes:
  • the terminal monitors the first information within the skipped PDCCH monitoring time period or outside the activation time.
  • the terminal does not need to monitor the first information during the PDCCH monitoring period.
  • the terminal listens within the skipped PDCCH listening time period or outside the activation time. said first letter interest.
  • the method before the terminal monitors the first information, the method further includes:
  • the terminal obtains the listening configuration information of the first information.
  • the first information is a wake-up signal
  • the listening configuration information of the first information includes at least one of the following:
  • the association between the wake-up signal and the first indication information may include at least one of the following:
  • the terminal determines the first indication information according to whether the wake-up signal is received
  • the terminal determines the first indication information according to the received wake-up signal sequence.
  • the method further includes at least one of the following:
  • the terminal starts the first time window
  • the terminal does not start the first time window, or stops the first time window.
  • the method when it is determined to start the first time window, the method further includes at least one of the following:
  • the terminal performs first PDCCH monitoring on the target search space group
  • the search space group switching timer is reset.
  • the reset can be understood as starting or restarting.
  • the target search space group is any search space group.
  • the target search space group is search space group #0.
  • the target search space group is agreed upon by a protocol or configured by a network side device.
  • the method further includes at least one of the following:
  • the terminal does not start the first time window.
  • the terminal does not start the first time window; when the first information is received, or the first information is received and the first instruction information indicates starting the first time window, the terminal starts The first time window.
  • the first time window includes a time period corresponding to the running period of at least one of the following timers:
  • the first transmission includes at least one of the following:
  • the unfinished transmission includes at least one of unfinished data sending, unfinished data receiving, unfinished retransmission, and unfinished HARQ feedback.
  • the effective time of the first indication information includes any of the following:
  • the end time of the first time interval from the start time or the end time of the third time unit where the first information is received is received.
  • first time unit, second time unit and third time unit may be the same time unit or different time units, which are not further limited here.
  • Each time unit can be a time slot, symbol, subframe or millisecond.
  • the effective time of the first indication information may be the starting time of the first time slot after the symbol in which the first information is received.
  • the end time of the first time interval from the start time or end time of the third time unit in which the first information is received can be understood to mean that the effective time of the first indication information is located after the first time , and the length of the interval with the first time is the first time interval, and the first time is the start time or the end time of the third time unit in which the first information is received.
  • the starting moment of the first time window is a second moment
  • the second moment includes any of the following:
  • the end time of the second time interval from the start time or the end time of the time unit in which the first information is received;
  • the starting time of the first time unit after returning to the PDCCH monitoring state is the starting time of the first time unit after returning to the PDCCH monitoring state
  • the first information is a wake-up signal.
  • the starting time of the first time window is the end time of the time unit in which the wake-up signal is detected.
  • the starting time of the first time window is the end time of the second time interval from the end time of the time unit in which the wake-up signal is detected.
  • the second time interval is configured by the network side or agreed by a protocol. Further, the second time interval and the transition between the terminal detecting the wake-up signal and the terminal returning to the PDCCH monitoring state Delay related, or related to terminal capabilities.
  • the first indication information satisfies at least one of the following:
  • the first indication information is indication information for a terminal or a terminal group
  • the first indication information is indication information for a logical channel or a logical channel group
  • the first indication information is indication information for DRX or DRX group
  • the first indication information is indication information for a carrier or a cell
  • the first indication information is indication information for a cell group.
  • the first indication information acts or is applied to the entire cell group or other ranges.
  • the first indication information is carried through DCI.
  • the DCI In addition to carrying the first indication, the DCI also carries the PDCCH skipping indication.
  • the first instruction information includes:
  • the first indication information is bundled with the PDCCH skipping indication for indication.
  • the PDCCH skipping indication indicates skipping the PDCCH
  • the terminal performs PDCCH monitoring on search space group 0; and/or, when starting the retransmission time window, resets the search space group switching timer (timer).
  • This DCI can dynamically notify the terminal whether to open a retransmission time window in the subsequent skipping PDCCH monitoring process according to the remaining transmission delay of the data packet when the last data packet is transmitted.
  • the above-mentioned first indication information is determined based on the wake-up signal.
  • the network side device configures terminal wake-up signal monitoring configuration information, including at least one of the following:
  • the wake-up signal may be a low-power wake-up signal.
  • the network side device configuration or protocol agreement The terminal monitors and determines the first indication information within the skipped PDCCH monitoring time period or outside the activation time. It can be understood that the skipped PDCCH monitoring time period refers to the time period in which the terminal does not actually monitor the PDCCH.
  • the first indication information indicates whether to start or not to start the first time window.
  • the terminal detects the wake-up signal, it starts the first time window. It can be understood as: when the terminal detects the wake-up signal, it resumes PDCCH monitoring for the length of the first time window; optional Therefore, within the skipped PDCCH listening time period or outside the activation time, if the terminal does not detect the wake-up signal, it will not start the first time window. It can be understood that the terminal will not resume the first time window if it does not detect the wake-up signal. Length of PDCCH monitoring.
  • the network side device configuration or protocol stipulates that the wake-up signal sequence 1 represents starting the first time window. Therefore, within the skipped PDCCH listening time period or outside the activation time, if the terminal detects the wake-up signal sequence 1, it starts the first time window. It can be understood as: when the terminal detects the wake-up signal sequence 1, it resumes the length of the first time window. PDCCH monitoring; optionally, if the terminal does not detect the wake-up signal or detects that it is not wake-up signal sequence 1, the first time window will not be started.
  • not starting the first time window can be understood as canceling the first time window or skipping the first time window.
  • the corresponding behavior of the terminal is not to perform the first PDCCH monitoring.
  • the network side device configuration or protocol stipulates that the terminal does not activate the first time window within the PDCCH skipping listening time period or outside the activation time by default, which can be understood as: the terminal defaults to the PDCCH skipping listening time period or activates PDCCH monitoring of the first time window length will not be resumed outside the time.
  • the first time window can be understood as the listening time window of the first PDCCH.
  • the network side device configuration or protocol agrees on the length of a first time window, for example, 2 ms.
  • the above-mentioned first PDCCH may be a PDCCH of a specific search space type, such as a Type 3 common search space (Common Search Space, CSS) and a user equipment-specific search space (UE-specific search space, USS) PDCCH.
  • a specific search space type such as a Type 3 common search space (Common Search Space, CSS) and a user equipment-specific search space (UE-specific search space, USS) PDCCH.
  • the terminal can determine whether to start the first time window or determine whether to restore the first time window length by monitoring the wake-up signal during the skipped PDCCH listening time period or outside the activation time.
  • PDCCH monitoring Since the power consumption of monitoring the wake-up signal is very low, the terminal can flexibly determine whether to resume PDCCH monitoring of the first time window length by monitoring the wake-up signal, and can avoid the waste of power consumption caused by unnecessary PDCCH monitoring. It can also be used when there is When necessary, resume PDCCH monitoring in a timely manner to ensure communication quality.
  • the embodiment of the present application also provides a monitoring processing method.
  • the monitoring processing method includes:
  • Step 301 The network side device sends first information to the terminal; the first information is used to determine the first indication information;
  • the first indication information is used to indicate at least one of the following:
  • the first time window is used for the terminal to monitor the first PDCCH.
  • the whether to start the first time window includes: whether to start the first time window within the skipped PDCCH listening time period or outside the activation time.
  • the first time window is a retransmission time window
  • the first PDCCH includes a retransmission PDCCH.
  • the first information includes the first indication information, and the first information is carried through at least one of the following: first DCI, media access control control unit MAC CE and radio resource control RRC signaling.
  • the first DCI when the first information is carried through the first DCI, the first DCI also carries PDCCH monitoring related indication information.
  • the method further includes:
  • the network side device sends the listening configuration information of the first information to the terminal.
  • the first information is a wake-up signal
  • the listening configuration information of the first information includes at least one of the following:
  • the first time window includes a time period corresponding to the running period of at least one of the following timers:
  • the first transmission includes at least one of the following:
  • the unfinished transmission includes at least one of unfinished data sending, unfinished data receiving, unfinished retransmission, and unfinished HARQ feedback.
  • the effective time of the first indication information includes any of the following:
  • the terminal receives the starting time of the second time unit next to the first time unit in which the first information is located;
  • the terminal receives the end time of the first time interval from the start time or the end time of the third time unit where the first information is located.
  • the starting moment of the first time window is a second moment
  • the second moment includes any of the following:
  • the end time of the second time interval from the start time or the end time of the time unit in which the first information is received;
  • the starting time of the first time unit after returning to the PDCCH monitoring state is the starting time of the first time unit after returning to the PDCCH monitoring state
  • the first information is a wake-up signal.
  • the first indication information satisfies at least one of the following:
  • the first indication information is indication information for a terminal or a terminal group
  • the first indication information is indication information for a logical channel or a logical channel group
  • the first indication information is indication information for DRX or DRX group
  • the first indication information is indication information for a carrier or a cell
  • the first indication information is indication information for a cell group.
  • the execution subject may be an interception processing device.
  • the interception processing device executing the interception processing method is used as an example to illustrate the interception processing device provided by the embodiment of the present application.
  • an embodiment of the present application also provides an interception processing device.
  • the interception processing device 400 includes:
  • the receiving module 401 is used to monitor the first information
  • Determining module 402 configured to determine first indication information according to the first information
  • the first indication information is used to indicate at least one of the following:
  • the first time window is used for the terminal to monitor the first PDCCH.
  • the whether to start the first time window includes: whether to start the first time window within the skipped PDCCH listening time period or outside the activation time.
  • the first time window is a retransmission time window
  • the first PDCCH includes a retransmission PDCCH.
  • the first information includes the first indication information, and the first information is carried through at least one of the following: first DCI, media access control unit MAC CE, and radio resource control RRC signaling.
  • the first DCI when the first information is carried through the first DCI, the first DCI also carries PDCCH monitoring related indication information.
  • the first indication information takes effect.
  • the first information is a wake-up signal
  • the determining module 402 is specifically configured to perform at least one of the following:
  • the first indication information is determined according to the received wake-up signal sequence.
  • the first information is a wake-up signal
  • the receiving module 401 is specifically configured to monitor the first information within the skipped PDCCH listening time period or outside the activation time.
  • the receiving module 401 is also configured to obtain the listening configuration information of the first information.
  • the first information is a wake-up signal
  • the listening configuration information of the first information includes at least one of the following:
  • the interception processing device 400 further includes a control module configured to perform at least one of the following:
  • the first time window is not started, or the first time window is stopped.
  • the monitoring processing device 400 when it is determined to start the first time window, the monitoring processing device 400 further includes a control module, the control module is configured to perform at least one of the following:
  • the search space group switching timer is reset.
  • the interception processing device 400 further includes a control module, which is configured to operate when the first information is not received, or the first information is received and the first indication information indicates not to start all In the case of the first time window, the first time window is not activated.
  • a control module which is configured to operate when the first information is not received, or the first information is received and the first indication information indicates not to start all In the case of the first time window, the first time window is not activated.
  • the first time window includes a time period corresponding to the running period of at least one of the following timers:
  • the first transmission includes at least one of the following:
  • the unfinished transmission includes at least one of unfinished data sending, unfinished data receiving, unfinished retransmission, and unfinished HARQ feedback.
  • the effective time of the first indication information includes any of the following:
  • the end time of the first time interval from the start time or the end time of the third time unit where the first information is received is received.
  • the starting moment of the first time window is a second moment
  • the second moment includes any of the following:
  • the end time of the second time interval from the start time or the end time of the time unit in which the first information is received;
  • the starting time of the first time unit after returning to the PDCCH monitoring state is the starting time of the first time unit after returning to the PDCCH monitoring state
  • the first information is a wake-up signal.
  • the first indication information satisfies at least one of the following:
  • the first indication information is indication information for a terminal or a terminal group
  • the first indication information is indication information for a logical channel or a logical channel group
  • the first indication information is indication information for DRX or DRX group
  • the first indication information is indication information for a carrier or a cell
  • the first indication information is indication information for a cell group.
  • the interception processing device 500 includes:
  • the sending module 501 is used to send first information to the terminal; the first information is used to determine the first indication information;
  • the first indication information is used to indicate at least one of the following:
  • the first time window is used for the terminal to monitor the first PDCCH.
  • the whether to start the first time window includes: whether to start the first time window within the skipped PDCCH listening time period or outside the activation time.
  • the first time window is a retransmission time window
  • the first PDCCH includes a retransmission PDCCH.
  • the first information includes the first indication information, and the first information is carried through at least one of the following: first DCI, media access control control unit MAC CE and radio resource control RRC signaling.
  • the first DCI when the first information is carried through the first DCI, the first DCI also carries PDCCH monitoring related indication information.
  • the method further includes:
  • the network side device sends the listening configuration information of the first information to the terminal.
  • the first information is a wake-up signal
  • the listening configuration information of the first information includes at least one of the following:
  • the first time window includes a time period corresponding to the running period of at least one of the following timers:
  • the first transmission includes at least one of the following:
  • the unfinished transmission includes at least one of unfinished data reception, unfinished retransmission process, and unfinished HARQ feedback process.
  • the effective time of the first indication information includes any of the following:
  • the terminal receives the starting time of the second time unit next to the first time unit in which the first information is located;
  • the terminal receives the end time of the first time interval from the start time or the end time of the third time unit where the first information is located.
  • the starting moment of the first time window is a second moment
  • the second moment includes any of the following:
  • the end time of the second time interval from the start time or the end time of the time unit in which the first information is received;
  • the starting time of the first time unit after returning to the PDCCH monitoring state is the starting time of the first time unit after returning to the PDCCH monitoring state
  • the first information is a wake-up signal.
  • the first indication information satisfies at least one of the following:
  • the first indication information is indication information for a terminal or a terminal group
  • the first indication information is indication information for a logical channel or a logical channel group
  • the first indication information is indication information for DRX or DRX group
  • the first indication information is indication information for a carrier or a cell
  • the first indication information is indication information for a cell group.
  • the interception processing device in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or may be a component in the electronic device, such as an integrated circuit or chip.
  • the electronic device may be a terminal or other devices other than the terminal.
  • terminals may include but are not limited to the types of terminals 11 listed above, and other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., which are not specifically limited in the embodiment of this application.
  • NAS Network Attached Storage
  • the monitoring and processing device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figures 2 to 3, and achieve the same technical effect. To avoid duplication, the details will not be described here.
  • this embodiment of the present application also provides a communication device 600, which includes a processor 601 and a memory 602.
  • the memory 602 stores programs or instructions that can be run on the processor 601.
  • each step of the above-mentioned monitoring processing method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, the details will not be described here.
  • An embodiment of the present application also provides a terminal, including a processor and a communication interface.
  • the communication interface is used to monitor first information; the processor is used to determine first indication information according to the first information; wherein, the third An indication information is used to indicate at least one of the following: whether to start the first time window; the length of the first time window; the number of retransmissions of the first transmission; whether to perform hybrid automatic repeat request HARQ feedback of the first transmission; whether to The retransmission of a transmission is postponed to the time period when monitoring of the physical downlink control channel PDCCH is resumed; whether the first transmission is successfully received; wherein the first time window is used for the terminal to monitor the first PDCCH.
  • FIG. 7 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application.
  • the terminal 700 includes but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, etc. At least some parts.
  • the terminal 700 may also include a power supply (such as a battery) that supplies power to various components.
  • the power supply may be logically connected to the processor 710 through a power management system, thereby managing charging, discharging, and power consumption through the power management system. Management and other functions.
  • the terminal structure shown in FIG. 7 does not constitute a limitation on the terminal.
  • the terminal may include more or fewer components than shown in the figure, or some components may be combined or arranged differently, which will not be described again here.
  • the input unit 704 may include a graphics processing unit (Graphics Processing Unit, GPU) 7041 and a microphone 7042.
  • the graphics processing unit 7041 is responsible for the image capture device (GPU) in the video capture mode or the image capture mode. Process the image data of still pictures or videos obtained by cameras (such as cameras).
  • the display unit 706 may include a display panel 7061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 707 includes a touch panel 7071 and at least one of other input devices 7072 .
  • Touch panel 7071 also called touch screen.
  • the touch panel 7071 may include two parts: a touch detection device and a touch controller.
  • Other input devices 7072 may include but are not limited to physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described again here.
  • the radio frequency unit 701 after receiving downlink data from the network side device, can transmit it to the processor 710 for processing; in addition, the radio frequency unit 701 can send uplink data to the network side device.
  • the radio frequency unit 701 includes, but is not limited to, an antenna, amplifier, transceiver, coupler, low noise amplifier, duplexer, etc.
  • Memory 709 may be used to store software programs or instructions as well as various data.
  • the memory 709 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, Image playback function, etc.) etc.
  • memory 709 may include volatile memory or non-volatile memory, or memory 709 may include both volatile and non-volatile memory.
  • non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory. Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM).
  • RAM Random Access Memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM Double Data Rate SDRAM
  • DDRSDRAM double data rate synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM enhanced synchronous dynamic random access memory
  • Synch link DRAM synchronous link dynamic random access memory
  • SLDRAM direct memory bus
  • the processor 710 may include one or more processing units; optionally, the processor 710 integrates an application processor and a modem processor, where the application processor mainly handles operations related to the operating system, user interface, application programs, etc., Modem processors mainly process wireless communication signals, such as baseband processors. It can be understood that the above-mentioned modem processor may not be integrated into the processor 710.
  • the radio frequency unit 701 is used to monitor the first information
  • the processor 710 is configured to determine first indication information according to the first information
  • the first indication information is used to indicate at least one of the following:
  • the length of the first time window the number of retransmissions of the first transmission, whether to perform hybrid automatic repeat request HARQ feedback for the first transmission, and whether to postpone the retransmission of the first transmission until physical downlink control is restored.
  • the first time window is used for the terminal to monitor the first PDCCH.
  • the first information is monitored through the terminal, and the first indication information is determined based on the first information.
  • PDCCH monitoring, HARQ feedback, retransmission, etc. can be dynamically adjusted according to actual needs to avoid unnecessary terminal power consumption. At the same time, it can also avoid the transmission delay caused by excessive skipping of PDCCH monitoring and improve communication performance.
  • An embodiment of the present application also provides a network side device, including a processor and a communication interface, the communication interface being used to send first information to a terminal; the first information being used to determine first indication information; wherein, the third An indication information is used to indicate at least one of the following: whether to start the first time window; the length of the first time window; the number of retransmissions of the first transmission; whether to perform hybrid automatic repeat request HARQ feedback of the first transmission; whether to The retransmission of a transmission is postponed to the time period when monitoring of the physical downlink control channel PDCCH is resumed; whether the first transmission is successfully received; wherein the first time window is used for the terminal to monitor the first PDCCH.
  • This network-side device embodiment corresponds to the above-mentioned network-side device method embodiment. Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.
  • the embodiment of the present application also provides a network side device.
  • the network side device 800 includes: an antenna 801 , a radio frequency device 802 , a baseband device 803 , a processor 804 and a memory 805 .
  • Antenna 801 is connected to radio frequency device 802.
  • the radio frequency device 802 receives information through the antenna 801 and sends the received information to the baseband device 803 for processing.
  • the baseband device 803 processes the information to be sent and sends it to the radio frequency device 802.
  • the radio frequency device 802 processes the received information and then sends it out through the antenna 801.
  • the method performed by the network side device in the above embodiment can be implemented in the baseband device 803, which includes a baseband processor.
  • the baseband device 803 may include, for example, at least one baseband board on which multiple chips are disposed, as shown in FIG. Program to perform the network device operations shown in the above method embodiments.
  • the network side device may also include a network interface 806, which is, for example, a common public radio interface (CPRI).
  • a network interface 806, which is, for example, a common public radio interface (CPRI).
  • CPRI common public radio interface
  • the network side device 800 in this embodiment of the present application also includes: instructions or programs stored in the memory 805 and executable on the processor 804.
  • the processor 804 calls the instructions or programs in the memory 805 to execute each of the steps shown in Figure 5. The method of module execution and achieving the same technical effect will not be described in detail here to avoid duplication.
  • Embodiments of the present application also provide a readable storage medium, with programs or instructions stored on the readable storage medium.
  • the program or instructions are executed by a processor, each process of the above-mentioned monitoring processing method embodiment can be implemented, and the same can be achieved. The technical effects will not be repeated here to avoid repetition.
  • the processor is the processor in the terminal described in the above embodiment.
  • the readable storage medium includes Computer-readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disks or optical disks, etc.
  • An embodiment of the present application further provides a chip.
  • the chip includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement the above monitoring processing method embodiment. Each process can achieve the same technical effect. To avoid duplication, it will not be described again here.
  • chips mentioned in the embodiments of this application may also be called system-on-chip, system-on-a-chip, system-on-chip or system-on-chip, etc.
  • Embodiments of the present application further provide a computer program/program product.
  • the computer program/program product is stored in a storage medium.
  • the computer program/program product is executed by at least one processor to implement the above interception processing method embodiment.
  • Each process can achieve the same technical effect. To avoid repetition, we will not go into details here.
  • Embodiments of the present application also provide a communication system, including: a terminal and a network side device.
  • the terminal is used to perform various processes of the various method embodiments on the terminal side as shown in Figure 2 and the above.
  • the network side device is used to perform the following: The processes in Figure 3 and the various method embodiments of the above-mentioned network side equipment can achieve the same technical effect. To avoid duplication, they will not be described again here.
  • the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation.
  • the technical solution of the present application can be embodied in the form of a computer software product that is essentially or contributes to the existing technology.
  • the computer software product is stored in a storage medium (such as ROM/RAM, disk , CD), including several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of this application.

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Abstract

La présente demande se rapporte au domaine technique des communications et divulgue un procédé et un appareil de traitement de surveillance, un terminal et un dispositif côté réseau. Le procédé de traitement de surveillance selon les modes de réalisation de la présente demande comprend les étapes suivantes : un terminal surveille de premières informations ; et le terminal détermine de premières informations d'indication selon les premières informations, les premières informations d'indication étant utilisées pour indiquer au moins l'un des éléments suivants : s'il faut démarrer une première fenêtre temporelle ; la longueur de la première fenêtre temporelle ; le nombre de retransmissions de la première transmission ; s'il faut effectuer une rétroaction de requête automatique de répétition hybride (HARQ) de la première transmission ; s'il faut retarder la retransmission de la première transmission à une période pour récupérer la surveillance d'un canal physique de contrôle descendant (PDCCH) ; et si la première transmission est reçue avec succès, la première fenêtre temporelle étant utilisée pour surveiller le premier PDCCH par le terminal.
PCT/CN2023/116392 2022-09-08 2023-09-01 Procédé et appareil de traitement de surveillance, terminal et périphérique côté réseau WO2024051582A1 (fr)

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CN202211098082.9A CN117714018A (zh) 2022-09-08 2022-09-08 监听处理方法、装置、终端及网络侧设备

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HUAWEI, HISILICON: "Further discussion on the impact of DCI-based PDCCH skipping", 3GPP DRAFT; R2-1906904 FURTHER DISCUSSION ON THE IMPACT OF DCI-BASED PDCCH SKIPPING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, USA; 20190513 - 20190517, 3 May 2019 (2019-05-03), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051711203 *

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