WO2023185819A1 - Procédés de surveillance de pdcch, terminal, dispositif côté réseau et support - Google Patents

Procédés de surveillance de pdcch, terminal, dispositif côté réseau et support Download PDF

Info

Publication number
WO2023185819A1
WO2023185819A1 PCT/CN2023/084344 CN2023084344W WO2023185819A1 WO 2023185819 A1 WO2023185819 A1 WO 2023185819A1 CN 2023084344 W CN2023084344 W CN 2023084344W WO 2023185819 A1 WO2023185819 A1 WO 2023185819A1
Authority
WO
WIPO (PCT)
Prior art keywords
pdcch monitoring
uplink transmission
skipping
duration
terminal
Prior art date
Application number
PCT/CN2023/084344
Other languages
English (en)
Chinese (zh)
Inventor
李东儒
应祚龙
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2023185819A1 publication Critical patent/WO2023185819A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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 a PDCCH monitoring method, terminal, network side equipment and medium.
  • the terminal can receive the instruction to skip the physical downlink control channel (PDCCH) monitoring from the network side device, and skip the monitoring of the PDCCH within the indicated skip PDCCH monitoring duration, thus saving the terminal money. power consumption.
  • PDCCH physical downlink control channel
  • Embodiments of the present application provide a PDCCH monitoring method, terminal, network side equipment and medium, which can solve the problem of data transmission delay caused by skipping PDCCH monitoring.
  • a PDCCH monitoring method which is applied to a terminal.
  • the method includes: the terminal obtains the target configuration information of the target uplink transmission; in the first time period and the terminal sends the target uplink transmission according to the target configuration information, The terminal pauses or stops skipping PDCCH monitoring.
  • the above-mentioned first time period includes at least one of the duration of skipping PDCCH monitoring and the first application delay; the first application delay is the application delay of skipping PDCCH monitoring indication, and the skipping PDCCH monitoring indication is Indicates the duration of skipping PDCCH monitoring.
  • a PDCCH monitoring device includes: an acquisition module and a processing module.
  • the acquisition module is used to obtain the target configuration information of the target uplink transmission.
  • the processing module is configured to suspend or stop skipping PDCCH monitoring when the PDCCH monitoring device sends target uplink transmission according to the target configuration information obtained by the acquisition module within the first time period.
  • the above-mentioned first time period includes at least one of the duration of skipping PDCCH monitoring and the first application delay; the first application delay is the application delay of skipping PDCCH monitoring indication, and the skipping PDCCH monitoring indication is Indicates the duration of skipping PDCCH monitoring.
  • a PDCCH monitoring method is provided, which is applied to network side equipment.
  • the method includes: the network side equipment sends the target configuration information of the target uplink transmission to the terminal; the network side equipment receives the target uplink transmission; the network side equipment responds to the received target uplink transmission and resume PDCCH transmission.
  • a PDCCH monitoring device includes: a sending module, a receiving module and a processing module.
  • the sending module is used to send the target configuration information of the target uplink transmission to the terminal.
  • the receiving module is used to receive the target uplink transmission.
  • the processing module is used to resume PDCCH transmission according to the target uplink transmission received by the receiving module.
  • 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 obtain the target configuration information of the target uplink transmission; the processor is used to obtain the target configuration information of the target uplink transmission within the first time period and the PDCCH monitoring device is configured according to When the target configuration information obtained by the acquisition module is sent to the target for uplink transmission, it pauses or stops skipping PDCCH monitoring.
  • the above-mentioned first time period includes at least one of the duration of skipping PDCCH monitoring and the first application delay; the first application delay is the application delay of skipping PDCCH monitoring indication, and the skipping PDCCH monitoring indication is Indicates the duration of skipping PDCCH monitoring.
  • 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 target configuration information of target uplink transmission to the terminal and receive the target uplink transmission; the processor is used to After receiving the target uplink transmission, resume PDCCH transmission.
  • a PDCCH monitoring system including: a terminal and a network side device.
  • the terminal can be used to perform the steps of the method described in the first aspect
  • the network side device can be used to perform the steps of the method described in the third aspect. steps of the method described.
  • 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 third 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 third 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 terminal can obtain the target configuration information of the target uplink transmission, and within the first time period (that is, skipping at least one of the duration of PDCCH monitoring and the first application delay) and the terminal is configured according to the target
  • the terminal can suspend or stop skipping PDCCH monitoring; wherein the first application delay is the application delay of skipping PDCCH monitoring indication, and the skipping PDCCH monitoring indication is used to indicate skipping PDCCH The duration of listening.
  • the terminal can send target uplink transmission according to the target configuration information to suspend or stop skipping PDCCH monitoring, that is, to resume PDCCH monitoring, therefore, it can This avoids the increase in data transmission delay caused by skipping PDCCH monitoring, thereby improving data transmission performance.
  • Figure 1 is a block diagram of a wireless communication system provided by an embodiment of the present application.
  • FIG. 2 is one of the flow diagrams of the PDCCH monitoring method provided by the embodiment of the present application.
  • Figure 3 is a schematic diagram of a terminal suspending or stopping skipping PDCCH monitoring in an embodiment of the present application
  • Figure 4 is the second schematic flow chart of the PDCCH monitoring method provided by the embodiment of the present application.
  • Figure 5 is the third schematic flow chart of the PDCCH monitoring method provided by the embodiment of the present application.
  • FIG. 6 is the fourth schematic flowchart of the PDCCH monitoring method provided by the embodiment of the present application.
  • FIG. 7 is one of the structural schematic diagrams of the PDCCH monitoring device provided by the embodiment of the present application.
  • Figure 8 is the second structural schematic diagram of the PDCCH monitoring device provided by the embodiment of the present application.
  • Figure 9 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • Figure 10 is a schematic diagram of the hardware structure of a terminal provided by an embodiment of the present application.
  • Figure 11 is a schematic diagram of the hardware structure of a network-side device provided by an embodiment of the present application.
  • the terminal can receive downlink control information (DCI) from the network side device.
  • the DCI carries a PDCCH skipping indication (PDCCH skipping indication).
  • PDCCH skipping indication indicates skipping PDCCH monitoring within a period of time. , that is, skipping PDCCH monitoring within the PDCCH skipping duration (PDCCH skipping duration) indicated by the PDCCH skipping indication, thereby saving the power consumption of the terminal.
  • skipping PDCCH monitoring can be understood as: skipping a specific type of PDCCH monitoring. For example, skip the PDCCH corresponding to the Type 3-PDCCH common search space set (Type3-PDCCH CSS sets) and the PDCCH corresponding to the user-specific search space set (UE-specific Search spaceset, USSset); then the terminal can be indicated by the PDCCH skipping indication. Within the skipping duration, skip the PDCCH corresponding to Type3-PDCCH CSS sets and the PDCCH monitoring corresponding to USS set.
  • skipping PDCCH monitoring mentioned in the embodiment of this application is to skip PDCCH monitoring corresponding to Type3-PDCCH CSS sets (and/or) PDCCH monitoring corresponding to USS set.
  • the embodiment of this application is as follows We will not go into details in this article.
  • the candidate values for the duration of skipping PDCCH monitoring of the 15kHz subcarrier space are ⁇ 1,2,3,...,20,30,40,50,60,80,100 ⁇ slot;
  • the candidate values for the duration of skipping PDCCH monitoring of 30kHz SCS are ⁇ 1,2,3,...,40,60,80,100,120,160,200 ⁇ slot;
  • the candidate values for the duration of skipping PDCCH monitoring of 60kHz SCS are ⁇ 1,2,3,...,80,120,160,200,240,320,400 ⁇ slot;
  • the candidate values for the duration of skipping PDCCH monitoring of 120kHz SCS are ⁇ 1,2,3,...,160,240,320,400,480,640,800 ⁇ slot.
  • 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 can 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 handheld 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
  • augmented reality augmented reality, AR
  • VR virtual reality
  • robots wearable devices
  • VUE vehicle-mounted equipment
  • PUE pedestrian terminal
  • smart home home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.
  • game consoles personal computers (personal computers, PC), teller machines or self-service Terminal devices
  • 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 equipment 12 may include access network equipment or core network equipment, where the access network equipment may also be called wireless access network equipment, radio access network (Radio Access Network, RAN), radio access network function or wireless access network unit.
  • Access network equipment can include base stations, WLAN access points or WiFi nodes, etc.
  • the base station can be called Node B, Evolved Node B (eNB), access point, Base Transceiver Station (BTS), radio base station , radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Home B-Node, Home Evolved B-Node, Transmission Reception Point (TRP) or the above
  • eNB Evolved Node B
  • BTS Base Transceiver Station
  • ESS Extended Service Set
  • Home B-Node Home Evolved B-Node
  • TRP Transmission Reception Point
  • FIG. 2 shows a flow chart of a PDCCH monitoring method provided by an embodiment of the present application.
  • the PDCCH monitoring method provided by the embodiment of the present application may include the following steps 101 and 102.
  • Step 101 The terminal obtains the target configuration information of the target uplink transmission.
  • the terminal can obtain the target configuration information from the network side device.
  • the target uplink transmission may be: an uplink transmission configured by the network side device (or agreed upon by the protocol) that can trigger the suspension or stop of skipping PDCCH monitoring.
  • the above target uplink transmission includes at least one of the following:
  • the above-mentioned first uplink transmission may suspend or stop skipping PDCCH monitoring; the above-mentioned first uplink indication is used to indicate suspending or stopping skipping PDCCH monitoring.
  • the first uplink transmission may be specifically configured by the network side device or agreed upon by the protocol; the first uplink indication may be specifically configured by the network side device or agreed upon by the protocol, and the first uplink indication may be specifically configured by the network side device or agreed upon by the protocol.
  • It is the Media Access Control (MAC) control element (Control Element, CE) or the uplink control information (Uplink Control Information, UCI).
  • MAC Media Access Control
  • CE Control Element
  • UCI Uplink Control Information
  • the above-mentioned first uplink transmission includes at least one of the following:
  • BSR Buffer Status Report
  • SR Scheduling Request
  • Upstream transmission of configuration authorization Configuredgrant, CG).
  • the target uplink transmission when the target uplink transmission includes an uplink transmission carrying UCI, the target uplink transmission may specifically be an uplink carrying configured grant uplink control information (ConfiguredGrant Uplink Control Information, CG-UCI). transmission.
  • ConfiguredGrant Uplink Control Information ConfiguredGrant Uplink Control Information, CG-UCI
  • the target uplink transmission may include a target PUCCH, which may specifically carry specific hybrid automatic repeat request (Hybrid Automatic Repeat reQuest, HARQ) feedback, or a specific type of channel state information (channel status information). state information, CSI) reported PUCCH.
  • a target PUCCH which may specifically carry specific hybrid automatic repeat request (Hybrid Automatic Repeat reQuest, HARQ) feedback, or a specific type of channel state information (channel status information). state information, CSI) reported PUCCH.
  • HARQ Hybrid Automatic Repeat reQuest
  • CSI channel state information
  • the above-mentioned BSR includes: at least one of regular BSR, periodic BSR and padding BSR.
  • the data of the specific service type may specifically be Extended Reality (Extended Reality, XR) uplink (UpLink, UL) Posture business data.
  • the target uplink transmission in the case where the target uplink transmission includes an uplink transmission carrying a scheduling request SR corresponding to a specific logical channel priority, the target uplink transmission may specifically be an SR carrying a corresponding high logical channel priority. uplink transmission.
  • the channel type of the target uplink transmission includes at least one of the following: Physical Uplink Shared Channel (PUSCH), Physical Uplink Control Channel (PUCCH), Physical Random Access Channel (Physical Random Access Channel, PRACH).
  • PUSCH Physical Uplink Shared Channel
  • PUCCH Physical Uplink Control Channel
  • PRACH Physical Random Access Channel
  • Step 102 In the first time period and the terminal sends the target uplink transmission according to the target configuration information, the terminal suspends or stops skipping PDCCH monitoring;
  • the above-mentioned first time period includes the duration of skipping PDCCH monitoring and the first application delay.
  • the first application delay is the application delay of skipping PDCCH monitoring indication
  • the skipping PDCCH monitoring indication is used to indicate the duration of skipping PDCCH monitoring.
  • the terminal may receive a skip PDCCH monitoring instruction from a network side device, and according to the skip PDCCH monitoring instruction, skip PDCCH monitoring within the duration of skipping PDCCH monitoring.
  • skipping PDCCH monitoring is equivalent to not performing PDCCH monitoring; and pausing or stopping skipping PDCCH monitoring is equivalent to resuming PDCCH monitoring, or pausing or stopping skipping PDCCH monitoring.
  • Over-PDCCH monitoring and resumption of PDCCH monitoring occur simultaneously. Therefore, if the following involves suspending or stopping skipping PDCCH monitoring, this understanding will be followed and will not be described again.
  • step 101 can only be used to configure the above target uplink transmission.
  • the terminal After obtaining some configurations of the target uplink transmission, the terminal can send the target uplink transmission according to specific situations or specific conditions.
  • the terminal can choose whether to send the target uplink transmission at the configured target uplink transmission opportunity according to certain trigger conditions.
  • the terminal may or may not send target uplink transmission.
  • the certain triggering condition may be that the terminal determines whether to send the target uplink transmission based on whether there is uplink data to be transmitted or with a higher transmission priority waiting to be sent, so as to suspend or stop skipping PDCCH monitoring.
  • the certain trigger condition includes: when the first time period includes the duration of skipping PDCCH monitoring, the terminal can determine whether the duration of skipping PDCCH monitoring is based on the length of the duration of skipping PDCCH monitoring.
  • the certain trigger condition includes: when the first time period includes the first application delay, the terminal determines whether to send the target uplink transmission within the first application delay.
  • the terminal may be restricted from sending the target uplink transmission within the first application delay.
  • uplink transmissions other than target uplink transmissions will not trigger suspension or stop skipping PDCCH monitoring.
  • the terminal may ignore (or not ignore) the uplink transmission within the first application delay according to the transmission target.
  • the PDCCH monitoring method provided by the embodiment of the present application may further include the following step 201.
  • Step 201 If the terminal sends target uplink transmission within the first application delay, the terminal performs the target operation.
  • the above target operation includes any of the following: canceling the application skip PDCCH monitoring instruction, skipping PDCCH monitoring within the duration of skipping PDCCH monitoring.
  • the terminal ignores the indication of skipping PDCCH monitoring indication corresponding to the first application delay.
  • the target operation is to skip PDCCH monitoring within the duration of skipping PDCCH monitoring, it can be considered that the terminal does not ignore the indication of skipping PDCCH monitoring indication corresponding to the first application delay, that is, it does not affect the effect that takes effect after the first application delay.
  • the duration of skipping PDCCH monitoring is not considered that the terminal does not ignore the indication of skipping PDCCH monitoring indication corresponding to the first application delay, that is, it does not affect the effect that takes effect after the first application delay.
  • the duration of skipping PDCCH monitoring is greater than or equal to a preset duration.
  • the duration of skipping PDCCH monitoring is greater than or equal to 20 ms. Further, if the duration of skipping PDCCH monitoring is less than 20 ms, the terminal may send the target uplink transmission within the duration of skipping PDCCH monitoring.
  • the terminal can send the target uplink transmission within the duration of skipping PDCCH monitoring.
  • the above-mentioned preset time length may specifically be: configured by the network side device or agreed upon by the protocol.
  • the terminal can send the target uplink transmission within the duration of skipping PDCCH monitoring to suspend or stop skipping PDCCH monitoring. Therefore, it is possible to avoid an increase in data transmission delay caused by a long skipped PDCCH monitoring duration, and improve data transmission performance.
  • the PDCCH monitoring method provided by the embodiment of the present application may further include (1).
  • the terminal will not send the target uplink transmission within the duration of skipping PDCCH monitoring.
  • the terminal cannot send the target uplink transmission within the duration of skipping PDCCH monitoring.
  • the above “terminal suspends and skips PDCCH monitoring” can be understood as: the terminal resumes PDCCH monitoring first, and has the opportunity to subsequently resume this time skipping PDCCH monitoring.
  • the above “terminal stops skipping PDCCH monitoring” can be understood as: the terminal resumes PDCCH monitoring and cannot resume skipping PDCCH monitoring this time. Instead, the PDCCH skipping monitoring instruction can only be received again subsequently, and then a new PDCCH skipping monitoring can be performed according to the PDCCH skipping monitoring instruction.
  • the above terminal suspends or stops skipping PDCCH monitoring, including at least one of the following:
  • the terminal pauses or stops skipping PDCCH monitoring at the end of the time unit in which the target uplink transmission is sent;
  • the terminal pauses or stops skipping PDCCH monitoring at the starting moment of the first time unit after sending the target uplink transmission;
  • the terminal pauses or stops skipping PDCCH monitoring at the starting moment of the first specific time unit after sending the target uplink transmission;
  • the terminal suspends or stops skipping PDCCH monitoring after the first time interval from the end of the time unit in which the target uplink transmission is sent.
  • the above time unit may include any of the following: slots, Orthogonal Frequency Division Multiplexing (OFDM) symbols, subframes, etc.
  • OFDM Orthogonal Frequency Division Multiplexing
  • the terminal in the first time period and the terminal sends the target uplink transmission, the terminal is at the starting position of the next time unit after the time unit in which the target uplink transmission is sent. , pause or stop skipping PDCCH monitoring.
  • the above-mentioned specific time unit includes at least one of the following:
  • the above-mentioned first time interval may specifically be: configured by the network side device or agreed upon by the protocol.
  • the semi-static uplink time unit is the uplink time unit configured by high-level signaling on the network side rather than that configured by DCI.
  • the terminal can pause or stop after the first time interval from the end of the time unit in which the target uplink transmission is completed. Skip PDCCH monitoring.
  • the terminal skips PDCCH monitoring in the first time interval starting from the end of the time unit in which the target uplink transmission is sent.
  • the terminal can use the PUSCH resource configured by the higher layer.
  • the target uplink transmission (such as BSR) is sent to the network side device, and the terminal can continue to skip PDCCH monitoring in the first time interval after sending the BSR, and at the end of the first time interval, the terminal pauses or stops skipping PDCCH monitoring means resuming PDCCH monitoring.
  • the terminal can obtain the target configuration information of the target uplink transmission, and within the first time period (that is, skipping at least one of the duration of PDCCH monitoring and the first application delay) and the terminal When sending target uplink transmission according to the target configuration information, the terminal can suspend or stop skipping PDCCH monitoring; wherein the first application delay is the application delay of skipping PDCCH monitoring indication, and the skipping PDCCH monitoring indication is used to indicate Skip the duration of PDCCH monitoring.
  • the terminal can send target uplink transmission according to the target configuration information to suspend or stop skipping PDCCH monitoring, that is, to resume PDCCH monitoring, therefore, it can This avoids the increase in data transmission delay caused by skipping PDCCH monitoring, thereby improving data transmission performance.
  • step 102 can be specifically implemented through the following step 102a.
  • Step 102a If the terminal sends the target uplink transmission according to the target configuration information within the first time period, the terminal suspends and skips PDCCH monitoring in the second time period.
  • the above-mentioned second time period may specifically be: configured by the network side device or agreed upon by the protocol.
  • step 102a may be specifically implemented through the following step 102a1 and/or step 102a2.
  • Step 102a1 The terminal suspends and skips PDCCH monitoring in response to the target uplink transmission within the second time period.
  • Step 102a2 The terminal pauses and skips the specific type of PDCCH monitoring in the second time period.
  • the target uplink transmission is SR
  • the PDCCH used to respond to the SR is the PDCCH allocated the uplink scheduling grant ULgrant. Therefore, in the first time period and when the terminal sends an SR according to the target configuration information, the terminal suspends and skips the PDCCH monitoring for responding to the SR in the second time period (that is, the PDCCH monitoring for which the uplink scheduling grant ULgrant is allocated).
  • the specific type of PDCCH includes: Type3-PDCCH CSS sets At least one of the corresponding PDCCH and the PDCCH corresponding to the USS set.
  • step 102a may be specifically implemented through the following step 102a3.
  • Step 102a3 The terminal pauses and skips PDCCH monitoring in the third time period.
  • the above-mentioned third time period is: a time period in which the duration of skipping PDCCH monitoring overlaps with the second time period.
  • the skipped PDCCH monitoring is suspended during the overlap time period (ie, the third time period).
  • the PDCCH monitoring method provided by the embodiment of the present application may also include the following step 301, or step 302, or step 303.
  • Step 301 The terminal resumes skipping PDCCH monitoring.
  • the terminal after the terminal suspends skipping PDCCH monitoring in the third time period, the terminal can directly resume skipping PDCCH monitoring.
  • the terminal can continue to skip PDCCH monitoring.
  • Step 302 If the terminal does not receive the PDCCH within the second time period, the terminal resumes skipping PDCCH monitoring.
  • the terminal may resume skipping PDCCH monitoring at the end of the second time period.
  • the duration for resuming skipped PDCCH monitoring is: specified by the network side device configuration or protocol.
  • the time period for resuming PDCCH monitoring is configured by the network side, and the duration of the time period for resuming PDCCH monitoring is 3 ms.
  • the duration for resuming skipped PDCCH monitoring is any one of the following: a first duration or a second duration.
  • the above-mentioned first duration is: when the terminal suspends skipping PDCCH monitoring, the remaining duration of skipping PDCCH monitoring; the above-mentioned second duration is determined by the first duration and the duration of the second time period. .
  • the duration of resuming skipping PDCCH monitoring is the first duration
  • the duration of skipping PDCCH monitoring is 10 ms
  • the duration for resuming skipped PDCCH monitoring is the remaining duration of the duration of skipped PDCCH monitoring when the terminal pauses skipped PDCCH monitoring (that is, 4ms), that is, 6ms.
  • the duration of resuming skipping PDCCH monitoring is the second duration
  • the duration of skipping PDCCH monitoring is 10 ms
  • the terminal suspends skipping PDCCH monitoring within the second time period (for example, 4ms to 6ms);
  • the duration of resuming skipping PDCCH monitoring is the difference between the first duration and the duration of the second time period, where the first duration is 6ms and the duration of the second time period is 2ms.
  • the terminal can resume skipping PDCCH monitoring when it does not receive a PDCCH within the time period of suspending PDCCH monitoring instead of continuously performing PDCCH monitoring, therefore the power consumption of the terminal can be saved.
  • Step 303 If the terminal does not receive the target PDCCH within the second time period, the terminal resumes skipping PDCCH monitoring.
  • the above-mentioned target PDCCH includes at least one of the following: a PDCCH used to respond to target uplink transmission, and a specific type of PDCCH.
  • the target uplink transmission is SR
  • the PDCCH used to respond to the SR is the PDCCH allocated the uplink scheduling grant ULgrant. Therefore, if the terminal does not receive the PDCCH used to respond to the SR within the second time period, the terminal resumes skipping PDCCH monitoring. That is to say, if the terminal does not receive the PDCCH allocating the uplink scheduling grant ULgrant within the second time period, the terminal resumes skipping PDCCH monitoring.
  • the specific type of PDCCH includes: at least one of the PDCCH corresponding to the Type3-PDCCH CSS sets and the PDCCH corresponding to the USS set.
  • the terminal may resume skipping PDCCH monitoring at the end of the second time period.
  • the terminal can pause and skip PDCCH monitoring in the second time period, and if the target PDCCH (such as downlink reception corresponding to the BSR) is not received in the second time period, the terminal can At the end of the time period, skip PDCCH monitoring is resumed until the duration of skipping PDCCH monitoring ends.
  • target PDCCH such as downlink reception corresponding to the BSR
  • the terminal can resume skipping PDCCH monitoring when it does not receive the target PDCCH within the time period during which skipping PDCCH monitoring is suspended, instead of continuously resuming PDCCH monitoring, the power consumption of the terminal can be saved.
  • Figure 6 shows a flow chart of a PDCCH monitoring method provided by an embodiment of the present application.
  • the PDCCH monitoring method provided by the embodiment of the present application may include the following steps 401 to 403.
  • Step 401 The network side device sends the target configuration information of the target uplink transmission to the terminal.
  • Step 402 The network side device receives the target uplink transmission.
  • Step 403 The network side device resumes PDCCH transmission according to the received target uplink transmission.
  • the network side device can send the PDCCH to the terminal.
  • the network side device can first send the target configuration information of the target uplink transmission to the terminal, and then resume PDCCH transmission according to the target uplink transmission when receiving the target uplink transmission. Since the network side device can send the target configuration information of the target uplink transmission to the terminal, the terminal can obtain the target configuration information, and within the duration of skipping PDCCH monitoring (and/or the first application delay), according to the target Configure the target uplink transmission for sending information, so that the network side device can resume PDCCH transmission based on the received target uplink transmission, and the terminal can resume PDCCH monitoring, that is, the terminal can send the target uplink transmission while skipping PDCCH monitoring. This allows the terminal to resume PDCCH monitoring, thereby avoiding an increase in data transmission delay caused by skipping PDCCH monitoring, thereby improving data transmission performance.
  • the execution subject may be a PDCCH monitoring device.
  • the PDCCH monitoring method performed by the PDCCH monitoring device is used as an example to illustrate the PDCCH monitoring device provided by the embodiment of this application.
  • FIG. 7 shows a possible structural diagram of the PDCCH monitoring device involved in the embodiment of the present application.
  • the PDCCH monitoring device 60 may include: an acquisition module 61 and a processing module 62.
  • the acquisition module 61 is used to acquire the target configuration information of the target uplink transmission.
  • processing module 61 used in the Within a period of time and the PDCCH monitoring device 60 sends the target uplink transmission according to the target configuration information obtained by the acquisition module 61, the PDCCH monitoring device 60 skips or stops the PDCCH monitoring.
  • the above-mentioned first time period includes at least one of the duration of skipping PDCCH monitoring and the first application delay; the first application delay is the application delay of skipping PDCCH monitoring indication, and the skipping PDCCH monitoring indication is Indicates the duration of skipping PDCCH monitoring.
  • the duration of skipping PDCCH monitoring is greater than or equal to a preset duration.
  • the above-mentioned processing module 62 is also configured to not send the target uplink transmission during the duration of skipping PDCCH monitoring if the duration of skipping PDCCH monitoring is not greater than or equal to the preset duration.
  • the target uplink transmission includes at least one of the following: a first uplink transmission; a first uplink indication.
  • the above-mentioned first uplink transmission includes at least one of the following: uplink transmission with a specific configuration index; uplink transmission with a specific physical layer priority; uplink transmission with a specific logical channel identifier; Uplink transmission of channel priority; uplink transmission carrying UCI; uplink transmission carrying a specific type of BSR; data of a specific service type; uplink transmission carrying SR corresponding to a specific logical channel priority.
  • the target uplink transmission channel type includes at least one of the following: PUSCH, PUCCH, and PRACH.
  • the above-mentioned processing module 62 is specifically used for at least one of the following: suspending or stopping skipping PDCCH monitoring at the end of the time unit in which the target uplink transmission is sent; At the starting time of the first time unit, pause or stop skipping PDCCH monitoring; at the starting time of the first specific time unit after sending the target uplink transmission, pause or stop skipping PDCCH monitoring; at the location of the sending target uplink transmission After the first time interval from the end of the time unit, pause or stop skipping PDCCH monitoring.
  • the above-mentioned specific time unit includes at least one of the following: a downlink time unit with a PDCCH monitoring opportunity; a semi-static downlink time unit; a non-uplink time unit; and a non-semi-static uplink time unit.
  • the above-mentioned processing module 62 is also configured to skip PDCCH monitoring within the first time interval from the end of the time unit in which the target uplink transmission is sent.
  • the above-mentioned processing module 62 is specifically configured to suspend and skip PDCCH monitoring in the second time period.
  • the above-mentioned processing module 62 is specifically used for at least one of the following: pausing and skipping PDCCH monitoring in the second time period for responding to the target uplink transmission; pausing and skipping PDCCH monitoring in the second time period. Specific types of PDCCH monitoring.
  • the above-mentioned first time period includes a duration of skipping PDCCH monitoring.
  • the above processing module 62 is specifically configured to suspend and skip PDCCH monitoring in the third time period.
  • the above-mentioned third time period is a time period in which the duration of skipping PDCCH monitoring overlaps with the second time period.
  • the above-mentioned processing module 62 is also used to do any of the following: resume skipping PDCCH monitoring; when the PDCCH monitoring device 60 does not receive the PDCCH within the second time period, resume skipping. PDCCH monitoring; if the PDCCH monitoring device 60 does not receive the target PDCCH within the second time period, skip PDCCH monitoring is resumed.
  • the above-mentioned target PDCCH includes at least one of the following: a PDCCH used in response to target uplink transmission, and a specific type of PDCCH.
  • the duration for resuming skipped PDCCH monitoring is any of the following: First duration, second duration.
  • the above-mentioned first duration is: when the PDCCH monitoring device 60 suspends skipping PDCCH monitoring, the remaining duration of skipping PDCCH monitoring; the above-mentioned second duration is determined by the first duration and the duration of the second time period.
  • the above-mentioned processing module 62 is also configured to perform the target operation when the PDCCH monitoring device 60 sends the target uplink transmission within the first application delay.
  • the above target operation includes any of the following: canceling the application skip PDCCH monitoring instruction, skipping PDCCH monitoring within the duration of skipping PDCCH monitoring.
  • the terminal within the duration of skipping PDCCH monitoring (and/or the first application delay), the terminal can send target uplink transmission according to the target configuration information to suspend or stop skipping PDCCH monitoring. , that is, PDCCH monitoring is resumed. Therefore, an increase in data transmission delay caused by skipping PDCCH monitoring can be avoided, thereby improving data transmission performance.
  • the PDCCH monitoring 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.
  • the PDCCH monitoring device provided by the embodiment of the present application can implement each process implemented by the method embodiments of Figures 2 to 5, and achieve the same technical effect. To avoid duplication, the details will not be described here.
  • FIG. 8 shows a possible structural diagram of the PDCCH monitoring device involved in the embodiment of the present application.
  • the PDCCH monitoring device 70 may include: a sending module 71 , a receiving module 72 and a processing module 73 .
  • the sending module 71 is used to send the target configuration information of the target uplink transmission to the terminal.
  • the receiving module 72 is used to receive the target uplink transmission.
  • the processing module 73 is configured to resume PDCCH transmission according to the target uplink transmission received by the receiving module 72 .
  • the network side device can send the target configuration information of the target uplink transmission to the terminal, so that the terminal can obtain the target configuration information and skip the duration of PDCCH monitoring (and/or the Within an application delay), the target uplink transmission is sent according to the target configuration information, so that the network side device can resume PDCCH transmission according to the received target uplink transmission, and the terminal can resume PDCCH monitoring, that is, the terminal skips PDCCH monitoring.
  • the target uplink transmission can be sent so that the terminal can resume PDCCH monitoring. Therefore, the increase in data transmission delay caused by skipping PDCCH monitoring can be avoided, thereby improving data transmission performance.
  • the PDCCH monitoring 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.
  • the PDCCH monitoring device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 6 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 80, which includes a processor 81 and a memory 82.
  • the memory 82 stores information that can run on the processor 81.
  • a program or instruction for example, when the communication device 80 is a terminal, when the program or instruction is executed by the processor 81, each step of the above PDCCH monitoring method embodiment is implemented, and the same technical effect can be achieved.
  • the communication device 80 is a network-side device, the program or instruction When executed by the processor 81, each step of the above PDCCH monitoring method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, the details will not be described here.
  • Embodiments of the present application also provide a terminal, including a processor and a communication interface.
  • the communication interface is used to obtain the target configuration information of the target uplink transmission;
  • the processor is used to send the target uplink transmission information according to the target configuration information within the first time period and the terminal. case, pause or stop skipping PDCCH monitoring.
  • the above-mentioned first time period includes at least one of the duration of skipping PDCCH monitoring and the first application delay;
  • the first application delay is the application delay of skipping PDCCH monitoring indication, and the skipping PDCCH monitoring indication is Indicates the duration of skipping PDCCH monitoring.
  • This terminal embodiment corresponds to the above-mentioned terminal-side method embodiment.
  • Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this terminal embodiment, and can achieve the same technical effect.
  • FIG. 10 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application.
  • the terminal 100 includes but is not limited to: a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, etc. At least some parts.
  • the terminal 100 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 110 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. 10 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 104 may include a graphics processing unit (Graphics Processing Unit, GPU) 1041 and a microphone 1042.
  • the graphics processor 1041 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 106 may include a display panel 1061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 107 includes a touch panel 1071 and at least one of other input devices 1072 .
  • Touch panel 1071 is also called a touch screen.
  • the touch panel 1071 may include two parts: a touch detection device and a touch controller.
  • Other input devices 1072 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 101 after receiving downlink data from the network side device, the radio frequency unit 101 can transmit it to the processor 110 for processing; in addition, the radio frequency unit 101 can send uplink data to the network side device.
  • the radio frequency unit 101 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.
  • Memory 109 may be used to store software programs or instructions as well as various data.
  • the memory 109 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 109 may include volatile memory or nonvolatile memory, or memory 109 may include both volatile and nonvolatile memory.
  • the 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), Synch link dynamic random access memory (Synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM).
  • Memory 109 in embodiments of the present application includes, but is not limited to, these and any other suitable types of memory.
  • the processor 110 may include one or more processing units; optionally, the processor 110 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 modem processor may not be integrated into the processor 110 .
  • the radio frequency unit 101 is used to obtain the target configuration information of the target uplink transmission.
  • the processor 110 is configured to suspend or stop skipping PDCCH monitoring when the terminal sends target uplink transmission according to the target configuration information within the first time period.
  • the above-mentioned first time period includes at least one of the duration of skipping PDCCH monitoring and the first application delay; the first application delay is the application delay of skipping PDCCH monitoring indication, and the skipping PDCCH monitoring indication is Indicates the duration of skipping PDCCH monitoring.
  • the network side device can send the target configuration information of the target uplink transmission to the terminal, so that the terminal can obtain the target configuration information and skip the duration of PDCCH monitoring (and/or the first application delay), send the target uplink transmission according to the target configuration information, so that the network side device can resume PDCCH transmission according to the received target uplink transmission, and the terminal can resume PDCCH monitoring, that is, the terminal skips PDCCH monitoring , target uplink transmission can be sent so that the terminal can resume PDCCH monitoring. Therefore, an increase in data transmission delay caused by skipping PDCCH monitoring can be avoided, thereby improving data transmission performance.
  • the processor 110 is also configured to not send the target uplink transmission within the duration of skipping PDCCH monitoring if the duration of skipping PDCCH monitoring is not greater than or equal to the preset duration. .
  • the processor 110 is specifically configured to suspend and skip PDCCH monitoring in the second time period.
  • the processor 110 is specifically configured to at least one of the following: suspend and skip PDCCH monitoring in the second time period for responding to the target uplink transmission; suspend and skip PDCCH monitoring in the second time period. Specific types of PDCCH monitoring.
  • the processor 110 is specifically configured to suspend and skip PDCCH monitoring in the third time period.
  • the above-mentioned third time period is a time period in which the duration of skipping PDCCH monitoring overlaps with the second time period.
  • the processor 110 is also configured to do any of the following: resume skipping PDCCH monitoring; if the terminal does not receive PDCCH within the second time period, resume skipping PDCCH monitoring; If the terminal does not receive the target PDCCH within the second time period, skip PDCCH monitoring is resumed.
  • the above-mentioned target PDCCH includes at least one of the following: a PDCCH used in response to target uplink transmission, and a specific type of PDCCH.
  • the terminal can directly resume skipping PDCCH monitoring when it does not receive a PDCCH within the time period during which skipping PDCCH monitoring is suspended, instead of continuously resuming PDCCH monitoring, the power consumption of the terminal can be saved.
  • the terminal can directly resume skipping PDCCH monitoring when it does not receive the target PDCCH within the time period during which skipping PDCCH monitoring is suspended, instead of continuously resuming PDCCH monitoring, the power consumption of the terminal can be saved.
  • the processor 110 is also configured to send the target uplink message from the terminal within the first application delay. In the case of transmission, the target operation is performed.
  • the above target operation includes any of the following: canceling the application skip PDCCH monitoring instruction, skipping PDCCH monitoring within the duration of skipping PDCCH monitoring.
  • Embodiments of the present application also provide a network side device, including a processor and a communication interface.
  • the communication interface is used to send the target configuration information of the target uplink transmission to the terminal, and receive the target uplink transmission; the processor is used to send the target uplink transmission according to the received target uplink transmission. , resume PDCCH transmission.
  • 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 200 includes: an antenna 201, a radio frequency device 202, a baseband device 203, a processor 204 and a memory 205.
  • the antenna 201 is connected to the radio frequency device 202.
  • the radio frequency device 202 receives information through the antenna 201 and sends the received information to the baseband device 203 for processing.
  • the baseband device 203 processes the information to be sent and sends it to the radio frequency device 202.
  • the radio frequency device 202 processes the received information and then sends it out through the antenna 201.
  • the method performed by the network side device in the above embodiment can be implemented in the baseband device 203, which includes a baseband processor.
  • the baseband device 203 may include, for example, at least one baseband board on which multiple chips are disposed, as shown in FIG. Program to perform the network-side device operations shown in the above method embodiments.
  • the network side device may also include a network interface 206, which is, for example, a common public radio interface (CPRI).
  • a network interface 206 which is, for example, a common public radio interface (CPRI).
  • CPRI common public radio interface
  • the network side device 200 in the embodiment of the present application also includes: instructions or programs stored in the memory 205 and executable on the processor 204.
  • the processor 204 calls the instructions or programs in the memory 205 to execute each of the steps shown in Figure 11. 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.
  • Programs or instructions are stored on the readable storage medium.
  • the program or instructions are executed by a processor, each process of the above-mentioned PDCCH monitoring method embodiment is 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 disk or optical disk, 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 PDCCH monitoring 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 PDCCH monitoring 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 PDCCH monitoring system, including: a terminal and a network side device.
  • the terminal can be used to perform the steps of the PDCCH monitoring method as described above.
  • the network side device can be used to perform the above steps. Steps of PDCCH monitoring method.
  • 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 , optical disk), including several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network-side device, etc.) to execute the method described in various embodiments of this application.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Sont divulgués dans la présente demande des procédés de surveillance de PDCCH, un terminal, un dispositif côté réseau et un support. Selon les modes de réalisation de la présente demande, un procédé de surveillance de PDCCH comprend les étapes suivantes : un terminal acquiert des informations de configuration cible d'une transmission en liaison montante cible; et lorsque le terminal envoie la transmission en liaison montante cible selon les informations de configuration cible, le terminal suspend ou arrête le saut de la surveillance de PDCCH dans une première période, la première période comprenant une durée de saut de surveillance de PDCCH et/ou un premier délai d'application, le premier délai d'application étant un délai d'application d'une indication de saut de la surveillance de PDCCH, et l'indication de saut de la surveillance de PDCCH servant à indiquer la durée du saut de la surveillance de PDCCH.
PCT/CN2023/084344 2022-03-28 2023-03-28 Procédés de surveillance de pdcch, terminal, dispositif côté réseau et support WO2023185819A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210316403.1A CN116887358A (zh) 2022-03-28 2022-03-28 Pdcch监听方法、终端、网络侧设备及介质
CN202210316403.1 2022-03-28

Publications (1)

Publication Number Publication Date
WO2023185819A1 true WO2023185819A1 (fr) 2023-10-05

Family

ID=88199183

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/084344 WO2023185819A1 (fr) 2022-03-28 2023-03-28 Procédés de surveillance de pdcch, terminal, dispositif côté réseau et support

Country Status (2)

Country Link
CN (1) CN116887358A (fr)
WO (1) WO2023185819A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110830198A (zh) * 2018-08-09 2020-02-21 华为技术有限公司 一种控制信息的传输方法及设备
WO2021148040A1 (fr) * 2020-01-21 2021-07-29 展讯通信（上海）有限公司 Procédé et appareil d'indication de surveillance de canal, et support de stockage
WO2021217351A1 (fr) * 2020-04-27 2021-11-04 Oppo广东移动通信有限公司 Procédé de surveillance de canal, dispositif électronique et support de stockage
WO2021232433A1 (fr) * 2020-05-22 2021-11-25 Oppo广东移动通信有限公司 Procédé et appareil de surveillance de canal, dispositif et support de stockage
WO2022023138A1 (fr) * 2020-07-28 2022-02-03 Telefonaktiebolaget Lm Ericsson (Publ) Réduction de la consommation d'énergie pour la surveillance de canal de commande de liaison descendante physique (pdcch)

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110830198A (zh) * 2018-08-09 2020-02-21 华为技术有限公司 一种控制信息的传输方法及设备
WO2021148040A1 (fr) * 2020-01-21 2021-07-29 展讯通信（上海）有限公司 Procédé et appareil d'indication de surveillance de canal, et support de stockage
WO2021217351A1 (fr) * 2020-04-27 2021-11-04 Oppo广东移动通信有限公司 Procédé de surveillance de canal, dispositif électronique et support de stockage
WO2021232433A1 (fr) * 2020-05-22 2021-11-25 Oppo广东移动通信有限公司 Procédé et appareil de surveillance de canal, dispositif et support de stockage
WO2022023138A1 (fr) * 2020-07-28 2022-02-03 Telefonaktiebolaget Lm Ericsson (Publ) Réduction de la consommation d'énergie pour la surveillance de canal de commande de liaison descendante physique (pdcch)

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
QUALCOMM INCORPORATED: "Enhancements for adaptive PDCCH monitoring", 3GPP DRAFT; R2-2200187, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online; 20220117 - 20220125, 11 January 2022 (2022-01-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052093392 *
VIVO: "Discussion on PDCCH skipping", 3GPP DRAFT; R1-2201047, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220221 - 20220303, 14 February 2022 (2022-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052109111 *

Also Published As

Publication number Publication date
CN116887358A (zh) 2023-10-13

Similar Documents

Publication Publication Date Title
US20230171751A1 (en) Collision processing method and apparatus
WO2022199544A1 (fr) Procédé et appareil de transmission en liaison montante et équipement utilisateur
WO2022001815A1 (fr) Procédé de surveillance de canal, procédé de transmission, terminal et dispositif côté réseau
WO2023116591A1 (fr) Procédé et appareil de détermination de transmission, terminal, dispositif côté réseau et support de stockage
WO2023284796A1 (fr) Procédé et appareil d'indication d'état de tci, terminal, et dispositif côté réseau
WO2023284801A1 (fr) Procédé et appareil de détermination d'état tci, et terminal et dispositif côté réseau
WO2022213899A1 (fr) Procédé et appareil de transmission de canal de liaison montante, terminal et dispositif côté réseau
WO2023185819A1 (fr) Procédés de surveillance de pdcch, terminal, dispositif côté réseau et support
CN116419409A (zh) 资源传输方向确定方法、装置及终端
WO2023151519A1 (fr) Procédé et appareil de détermination de paramètre de commande de puissance (pc), et terminal
WO2022188718A1 (fr) Procédé de traitement de transmission de liaison montante, et terminal
WO2023151550A1 (fr) Procédé et appareil de détermination de paramètre de commande de puissance (pc) et terminal
WO2024027747A1 (fr) Procédé et appareil de traitement de transmission de données, terminal, et dispositif côté réseau
WO2023198122A1 (fr) Procédé et appareil de configuration de ressources et dispositif de communication
WO2023151649A1 (fr) Procédé d'activation d'informations et terminal ainsi que dispositif côté réseau
CN113747559B (zh) 功率余量的上报方法、装置、终端及可读存储介质
WO2023011286A1 (fr) Procédé de rétroaction, dispositif associé et support d'enregistrement lisible
WO2023116831A1 (fr) Procédé et appareil de sélection de ressources, et terminal
WO2023217023A1 (fr) Procédé et appareil de positionnement de liaison latérale, terminal, serveur et dispositif de réseau d'accès sans fil
WO2024017322A1 (fr) Procédé et appareil de traitement de transmission, et terminal et dispositif côté réseau
WO2023198108A1 (fr) Procédé et appareil de traitement de transmission, terminal et dispositif côté réseau
WO2023088480A1 (fr) Procédé de détermination de ressource de liaison latérale et terminal
WO2023217092A1 (fr) Procédé et appareil de surveillance, terminal, dispositif côté réseau et support de stockage lisible
WO2024032489A1 (fr) Procédé et appareil de réception de signal prs et terminal
WO2023116903A1 (fr) Procédé de traitement de signal sl, dispositif et support de stockage lisible

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23778184

Country of ref document: EP

Kind code of ref document: A1