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WO2025138269A1 - Procédé et appareil d'enregistrement d'informations, procédé et appareil de réception d'informations, terminal, dispositif réseau et support de stockage - Google Patents

Procédé et appareil d'enregistrement d'informations, procédé et appareil de réception d'informations, terminal, dispositif réseau et support de stockage Download PDF

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Publication number
WO2025138269A1
WO2025138269A1 PCT/CN2023/143657 CN2023143657W WO2025138269A1 WO 2025138269 A1 WO2025138269 A1 WO 2025138269A1 CN 2023143657 W CN2023143657 W CN 2023143657W WO 2025138269 A1 WO2025138269 A1 WO 2025138269A1
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WO
WIPO (PCT)
Prior art keywords
information
ltm
terminal
cell
shr
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/CN2023/143657
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English (en)
Chinese (zh)
Inventor
刘晓菲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to CN202380012919.XA priority Critical patent/CN118056437A/zh
Priority to PCT/CN2023/143657 priority patent/WO2025138269A1/fr
Publication of WO2025138269A1 publication Critical patent/WO2025138269A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data

Definitions

  • the present disclosure relates to the field of communication technology, and in particular to an information recording method, an information receiving method, an information recording device, an information receiving device, a terminal, a network device, a communication system and a storage medium.
  • the information receiving method further comprises: receiving capability information sent by the terminal, wherein the capability information is used to indicate at least one of the following: whether the terminal supports recording the LTM related information in the SHR; whether the terminal supports sending the SHR to a network device.
  • a network device comprising: one or more processors; wherein the network device is used to execute the information receiving method described in any one of the second aspect and the optional embodiments of the second aspect.
  • a storage medium which stores instructions.
  • the communication device executes the information recording method described in the first aspect or any one of the optional embodiments of the first aspect, and/or the information receiving method described in the second aspect or any one of the optional embodiments of the second aspect.
  • an embodiment of the present disclosure proposes a computer program, which, when executed on a computer, enables the computer to execute the method described in the first aspect, any one of the optional embodiments of the first aspect, the second aspect, and any one of the optional embodiments of the second aspect.
  • the disclosed embodiments propose information recording, receiving methods and devices, terminals, network devices and storage media.
  • the terms information recording, receiving methods, information processing methods, communication methods, etc. can be replaced with each other, the terms information recording, receiving devices, information processing devices, communication devices, etc. can be replaced with each other, and the terms information processing system, communication system, etc. can be replaced with each other.
  • each step in a certain embodiment can be implemented as an independent embodiment, and the steps can be arbitrarily combined.
  • a solution after removing some steps in a certain embodiment can also be implemented as an independent embodiment, and the order of the steps in a certain embodiment can be arbitrarily exchanged.
  • the optional implementation methods in a certain embodiment can be arbitrarily combined; in addition, the embodiments can be arbitrarily combined, for example, some or all of the steps of different embodiments can be arbitrarily combined, and a certain embodiment can be arbitrarily combined with the optional implementation methods of other embodiments.
  • "at least one of A and B", “A and/or B", “A in one case, B in another case”, “in response to one case A, in response to another case B”, etc. may include the following technical solutions according to the situation: in some embodiments, A (A is executed independently of B); in some embodiments, B (B is executed independently of A); in some embodiments, execution is selected from A and B (A and B are selectively executed); in some embodiments, A and B (both A and B are executed). When there are more branches such as A, B, C, etc., the above is also similar.
  • first device and second device can be the same device or different devices, and their types can be the same or different.
  • description object is "information”
  • first information and second information can be the same information or different information, and their contents can be the same or different.
  • “including A”, “comprising A”, “used to indicate A”, and “carrying A” can be interpreted as directly carrying A or indirectly indicating A.
  • terms such as “greater than”, “greater than or equal to”, “not less than”, “more than”, “more than or equal to”, “not less than”, “higher than”, “higher than or equal to”, “not lower than”, and “above” can be replaced with each other, and terms such as “less than”, “less than or equal to”, “not greater than”, “less than”, “less than or equal to”, “no more than”, “lower than”, “lower than or equal to”, “not higher than”, and “below” can be replaced with each other.
  • devices, etc. can be interpreted as physical or virtual, and their names are not limited to the names recorded in the embodiments.
  • Terms such as “device”, “equipment”, “device”, “circuit”, “network element”, “node”, “function”, “unit”, “section”, “system”, “network”, “chip”, “chip system”, “entity”, and “subject” can be used interchangeably.
  • TRP transmission/reception point
  • the access network device, the core network device, or the network device can be replaced by a terminal.
  • the various embodiments of the present disclosure can also be applied to a structure in which the access network device, the core network device, or the network device and the communication between the terminals is replaced by the communication between multiple terminals (for example, device-to-device (D2D), vehicle-to-everything (V2X), etc.).
  • D2D device-to-device
  • V2X vehicle-to-everything
  • it can also be set as a structure in which the terminal has all or part of the functions of the access network device.
  • terms such as "uplink” and "downlink” can also be replaced by terms corresponding to communication between terminals (for example, "side”).
  • uplink channels, downlink channels, etc. can be replaced by side channels
  • uplinks, downlinks, etc. can be replaced by side links.
  • the terminal may be replaced by an access network device, a core network device, or a network device.
  • the access network device, the core network device, or the network device may also be configured to have a structure that has all or part of the functions of the terminal.
  • FIG1 is a schematic diagram of the architecture of a communication system according to an embodiment of the present disclosure.
  • LTE Long Term Evolution
  • LTE-A LTE-Advanced
  • SUPER 3G IMT-Advanced
  • 4th generation mobile communication system 4th generation mobile communication system
  • 5G 5th generation mobile communication system
  • 5G new radio NR
  • future radio access FX
  • new radio access technology RAT
  • new radio NR
  • new radio access NX
  • future generation radio access FX
  • GSM Global System for Mobile communications
  • GSM registered trademark
  • CDMA2000 Code Division Multiple Access
  • UMB Ultra Mobile Broadband
  • IEEE 802.11 Wi-Fi (registered trademark)
  • IEEE 802.16 WiMAX (registered trademark)
  • IEEE 802.20 Ultra-WideBand (UWB), Bluetooth (registered trademark)
  • Public Land Mobile Network PLMN) network
  • D2D Device-to-Device
  • M2M Machine-to-Machine
  • IoT Vehicle-to-Everything
  • V2X Vehicle-to-Everything
  • the SHR may record the measurement results of the terminal on the cell, but the measurement results do not include Layer 1 or Layer 2 triggered mobility (L1/L2-Triggered Mobility, LTM) related information.
  • LTM Layer 1 or Layer 2 triggered mobility
  • the SHR that does not record LTM related information is insufficient for the network equipment, and it is difficult to ensure that the network equipment properly understands the network environment of the terminal.
  • the network device may configure LTM configuration information for the terminal.
  • the LTM configuration information includes LTM candidate cells (which may be one cell or a cell group consisting of multiple cells) and may also include relevant information for communication in the candidate cells.
  • the network device can subsequently perform LTM cell switching for the terminal.
  • the network device can instruct the terminal to change cells through layer 1 (for example, through downlink control information (Downlink Control Information, DCI)) or layer 2 (for example, through media access control layer control element (Media Access Control Element, MAC CE)), for example, instruct the terminal to change its cell from candidate cell #1 to candidate cell #2.
  • layer 1 for example, through downlink control information (Downlink Control Information, DCI)
  • layer 2 for example, through media access control layer control element (Media Access Control Element, MAC CE)
  • FIG. 2 is an interactive schematic diagram showing an information recording method according to an embodiment of the present disclosure.
  • step S201 the terminal records LTM related information in the SHR.
  • the terminal may also record LTM related information in a Radio Link Failure (RLF) report.
  • RLF Radio Link Failure
  • the terminal may not perform the operation of recording LTM related information in SHR, but record LTM related information in RLF report, and subsequently send the RLF report to the network device as needed or when receiving a request from the network device to obtain the RLF report.
  • the terminal records the LTM related information in the SHR when a first condition is met, wherein the first condition includes at least one of the following:
  • the terminal successfully performs a switching operation
  • the second condition is met.
  • the switching operation includes at least one of the following: LTM switching operation, traditional switching operation, conditional switching operation, and dual active protocol stack (DAPS) switching.
  • LTM switching operation traditional switching operation
  • DAPS dual active protocol stack
  • the terminal stores LTM configuration information
  • the network device configures the LTM configuration information for the terminal
  • the terminal has the possibility of performing LTM switching, so it is necessary to send LTM related information to the network device so that the network device can promptly and accurately determine whether to perform LTM on the terminal. Therefore, in this case, the terminal can record LTM related information in the SHR, so that when sending the SHR, the LTM related information can also be sent to the network device.
  • the terminal stores LTM configuration information, that is, the network device configures the LTM configuration information for the terminal, and the terminal performs LTM switching
  • LTM configuration information that is, the network device configures the LTM configuration information for the terminal
  • the terminal performs LTM switching
  • the terminal when the terminal stores LTM configuration information, that is, the network device configures the LTM configuration information for the terminal, and the terminal performs other types of switching, such as traditional switching operations, conditional switching operations, and dual-active protocol stack switching, it is also necessary to send LTM-related information to the network device so that the network device can promptly and accurately determine whether the current switching decision and switching configuration are reasonable. Therefore, in this case, the terminal can record LTM-related information in the SHR so that when sending the SHR, the LTM-related information can also be sent to the network device.
  • LTM configuration information that is, the network device configures the LTM configuration information for the terminal
  • other types of switching such as traditional switching operations, conditional switching operations, and dual-active protocol stack switching
  • the second condition may also be referred to as an SHR recording trigger condition.
  • the T304 timer can be used to detect whether the handover is successful or failed.
  • the T304 timer is started. If the handover is successful, the T304 timer is terminated; if the T304 timer times out, it indicates that the handover has failed.
  • the threshold corresponding to the T304 timer may be indicated to the terminal by the target cell during the handover process (e.g., the target cell during the LTM handover process).
  • the T304 timer satisfies the threshold condition, which may include: the ratio of the timing value of the T304 timer to the configuration value of the T304 timer is greater than the T304 threshold percentage, wherein the T304 threshold percentage may be included in the successful handover configuration received before the last synchronous reconfiguration is performed, the configuration value of the T304 timer may be included in the last applied RRC reconfiguration message, and the RRC reconfiguration message may include the synchronous reconfiguration.
  • the T310 timer can be used to monitor radio link failures.
  • the terminal detects a physical layer failure, it can start the T310 timer.
  • the T310 timer Before the T310 timer times out, if the terminal detects that the physical layer failure is recovered, or triggers a handover process, or the terminal initiates a connection reestablishment process, the T310 timer is stopped. After the T310 timer times out, if the security mode is not activated, the terminal enters the RRC_IDLE state; otherwise, the RRC connection reestablishment process is triggered.
  • the ratio between the value of the elapsed time of the timer T310 and the configured value of the timer T310, configured while the UE was connected to the source PCell before executing the last reconfiguration with sync is greater than thresholdPercentageT310 included in the successHO-Config if configured by the source PCell before executing the last reconfiguration with sync.
  • the function of the T312 timer is similar to that of the T310 timer, but the timeout duration of the timer may be different, so that when the T312 timer is used, the reestablishment process may be triggered faster than when the T310 timer is used, thereby accelerating the RLF recovery process.
  • the cell includes at least one of the following: a source cell, a target cell, a serving cell, a neighbor cell, and one or more LTM candidate cells.
  • the terminal may measure the signal in the beam of the network device, for example, it may measure the synchronization broadcast signal block (SS (Synchronization Signal) and PBCH (Physical downlink Broadcast Channel) Block, SSB) in the beam.
  • SS Synchronization broadcast signal block
  • PBCH Physical downlink Broadcast Channel Block
  • SSB Physical downlink Broadcast Channel Block
  • the measured signal may not be limited to measuring SSB, but other signals may also be measured, such as channel state information (Channel State Information Reference Signal, CSI-RS), etc.
  • CSI-RS Channel State Information Reference Signal
  • the measurement result corresponding to the cell may include measurement results corresponding to one or more SSBs of the candidate cell of the LTM configuration information.
  • the relevant parameters of the layer 1 filter can be determined based on the terminal implementation specific (UE implementation specific).
  • the measurement result corresponding to the cell may include only the measurement result of L1; for example, the measurement result corresponding to the cell may include the measurement result of L1 and the measurement result of L3.
  • the measurement result corresponding to the cell may include only the measurement result of L3.
  • the measurement results corresponding to the cell when the measurement results corresponding to the cell only include the measurement results of L1, the measurement results corresponding to the cell can be used by the network device to decide at least one of the following: whether to perform LTM, how to perform LTM (for example, on which time-frequency resources).
  • the measurement results corresponding to the cell when the measurement results corresponding to the cell include the measurement results of L1 and the measurement results of L3, the measurement results corresponding to the cell can be used by the network device to decide at least one of the following: whether to perform LTM or to perform switching based on the L3 measurement results (e.g., traditional HO, CHO, etc.), how to perform LTM (e.g., on which time-frequency resources), and how to perform switching based on the L3 measurement results (e.g., on which time-frequency resources).
  • the LTM e.g., traditional HO, CHO, etc.
  • how to perform LTM e.g., on which time-frequency resources
  • switching based on the L3 measurement results e.g., on which time-frequency resources
  • the measurement results corresponding to the cell when the measurement results corresponding to the cell only include L3 measurement results, the measurement results corresponding to the cell can be used by the network device to decide at least one of the following: whether switching based on the L3 measurement results is reasonable, and whether LTM is still required.
  • the measurement result corresponding to the cell whether it specifically includes the measurement result of L1, or includes the measurement result of L3, or includes the measurement result of L1 and the measurement result of L3, it may be indicated by the network device or agreed upon by the protocol.
  • the layer 1 measurement result and the layer 3 measurement result may be measurement results for different cells (for example, the layer 1 measurement result is the layer 1 measurement result for cell 1, and the layer 3 measurement result is the layer 3 measurement result for cell #2).
  • the terminal may determine based on network device instructions or protocol agreements, and the present disclosure does not limit this.
  • the network device when the network device needs the LTM related information, it may choose to send a request message to the terminal to request the terminal to send the SHR containing the LTM related information to the network device.
  • the network device when it needs LTM related information, it can choose to send request information to other devices that can communicate with the terminal to request other devices to obtain SHR containing LTM related information from the terminal, and then obtain SHR containing LTM related information from other devices.
  • the terminal does not support recording the LTM related information in the SHR, but supports sending the SHR to the network device.
  • the capability information sent by the terminal to the network device can indicate that the terminal does not support recording the LTM related information in the SHR, but supports sending the SHR to the network device.
  • the network device since the terminal does not record the LTM related information in the SHR, the network device does not need to try to obtain the LTM related information recorded by the terminal by requesting the SHR from the terminal.
  • the terminal records the LTM related information in the SHR, it is not limited to recording the LTM related information by reporting variables, and the LTM related information may also be recorded by other means, which is not limited by the present disclosure.
  • the terminal when the terminal sends the SHR recording LTM-related information to the network device, it can also indicate the identifier of the LTM candidate cell (for example, the identifier of the available LTM candidate cell) to the network device.
  • the network device can determine the LTM candidate cell based on the identifier of the LTM candidate cell, and then forward the SHR sent by the terminal to the LTM candidate cell.
  • the terminal may also send availability indication information to the network device, wherein the availability indication information is used to indicate at least one of the following: available LTM related information and available LTM candidate cells (e.g., identifiers indicating LTM candidate cells) stored in the terminal. Based on this, the network device determines which LTM candidate cell is available and/or determines whether available LTM related information is stored in the terminal.
  • available LTM related information e.g., available LTM candidate cells
  • available LTM candidate cells e.g., identifiers indicating LTM candidate cells
  • the availability indication information may reuse traditional availability indication information; or it may be newly defined availability indication information, which may be specifically used to indicate that available LTM-related measurement results and/or available LTM candidate cells are stored in the terminal.
  • the communication method involved in the embodiment of the present disclosure may include at least one of step S201 to step S202.
  • step S201 may be implemented as an independent embodiment
  • step S202 may be implemented as an independent embodiment
  • step S201+S202 may be implemented as an independent embodiment, but is not limited thereto.
  • step S201 may be performed in a swapped order or simultaneously.
  • step S201 is optional, and one or more of these steps may be omitted or replaced in different embodiments.
  • an embodiment of the present disclosure proposes an information recording method.
  • Fig. 3 is a schematic flow chart of an information recording method according to an embodiment of the present disclosure.
  • the information recording method shown in this embodiment can be executed by a terminal.
  • the information recording method further includes: sending the SHR to a network device.
  • the information recording method further includes: receiving request information sent by the network device, wherein the request information is used to request the terminal to send the SHR to the network device.
  • the information recording method may include the following steps:
  • step S401 a successful handover report SHR sent by a terminal is received, wherein the SHR contains information related to the mobility LTM triggered by layer 1 or layer 2.
  • the measurement results include at least one of the following: layer 1 measurement results; layer 3 measurement results.
  • the cell includes at least one of the following: a source cell, a target cell, a serving cell, a neighbor cell, and one or more LTM candidate cells.
  • the information receiving method further includes: sending request information to the terminal, wherein the request information is used to request the terminal to send the SHR to the network device.
  • synchronization signal SS
  • synchronization signal block SSB
  • reference signal RS
  • pilot pilot signal
  • terms such as “moment”, “time point”, “time”, and “time position” can be interchangeable, and terms such as “duration”, “period”, “time window”, “window”, and “time” can be interchangeable.
  • obtain can be interchangeable, and can be interpreted as receiving from other entities, obtaining from protocols, obtaining from high levels, obtaining by self-processing, autonomous implementation, etc.
  • terms such as “certain”, “preset”, “preset”, “set”, “indicated”, “some”, “any”, and “first” can be interchangeable, and "specific A”, “preset A”, “preset A”, “set A”, “indicated A”, “some A”, “any A”, and “first A” can be interpreted as A pre-defined in a protocol, etc., or as A obtained through setting, configuration, or indication, etc., and can also be interpreted as specific A, some A, any A, or first A, etc., but is not limited to this.
  • Fig. 5 is a schematic block diagram of an information recording device according to an embodiment of the present disclosure. As shown in Fig. 5 , the information recording device includes: a processing module 501 .
  • the processing module is configured to record the mobility LTM related information triggered by layer 1 or layer 2 in a successful handover report SHR.
  • the processing module is configured to record LTM-related information in the SHR when a first condition is met, wherein the first condition includes at least one of the following: the terminal stores LTM configuration information; the terminal successfully performs a switching operation; and the second condition is met.
  • the second condition includes a first timer satisfying a threshold condition, wherein the first timer includes at least one of the following: a T304 timer; a T310 timer; a T312 timer.
  • the LTM-related information includes at least one of the following: information of at least one cell; time information, wherein the time information is used to indicate the time interval from when the terminal receives LTM configuration information to when it performs an LTM switching operation.
  • the information of the at least one cell includes at least one of the following: identification information of the cell; The measurement result corresponding to the cell; and the indication information corresponding to the cell, wherein the indication information is used to indicate whether the corresponding cell is an LTM candidate cell.
  • the measurement results include at least one of the following: layer 1 measurement results; layer 3 measurement results.
  • the cell includes at least one of the following: a source cell, a target cell, a serving cell, a neighbor cell, and one or more LTM candidate cells.
  • the information recording apparatus further includes: a sending module configured to send the SHR to a network device.
  • the information recording apparatus further includes: a receiving module configured to receive request information sent by the network device, wherein the request information is used to request the terminal to send the SHR to the network device.
  • the information recording device also includes: a sending module, configured to send capability information to the network device, wherein the capability information is used to indicate at least one of the following: whether the terminal supports recording the LTM related information in the SHR; whether the terminal supports sending the SHR to the network device.
  • a sending module configured to send capability information to the network device, wherein the capability information is used to indicate at least one of the following: whether the terminal supports recording the LTM related information in the SHR; whether the terminal supports sending the SHR to the network device.
  • Fig. 6 is a schematic block diagram of an information receiving device according to an embodiment of the present disclosure. As shown in Fig. 6 , the information receiving device includes: a receiving module 601 .
  • the LTM-related information includes at least one of the following: information of at least one cell; time information, wherein the time information is used to indicate the time interval from when the terminal receives LTM configuration information to when it performs an LTM switching operation.
  • the information of the at least one cell includes at least one of the following: identification information of the cell; measurement results corresponding to the cell; indication information corresponding to the cell, wherein the indication information is used to indicate whether the corresponding cell is an LTM candidate cell.
  • the measurement results include at least one of the following: layer 1 measurement results; layer 3 measurement results.
  • the cell includes at least one of the following: a source cell, a target cell, a serving cell, a neighbor cell, and one or more LTM candidate cells.
  • the receiving module is further configured to receive capability information sent by the terminal, wherein the capability information is used to indicate at least one of the following: whether the terminal supports recording the LTM-related information in the SHR; whether the terminal supports sending the SHR to a network device.
  • the relevant parts refer to the partial description of the method embodiment.
  • the device embodiment described above is only schematic, wherein the modules described as separate components may or may not be physically separated, and the components displayed as modules may or may not be physical modules, that is, they may be located in one place, or they may be distributed on multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative work.
  • the present disclosure also provides a device for implementing any of the above methods.
  • a device is provided.
  • the device includes a unit or module for implementing each step executed by the terminal in any of the above methods.
  • another device is also proposed, including a unit or module for implementing each step executed by a network device (such as an access network device, a core network function node, a core network device, etc.) in any of the above methods.
  • a network device such as an access network device, a core network function node, a core network device, etc.
  • the division of the units or modules in the above device is only a division of logical functions, which can be fully or partially integrated into one physical entity or physically separated in actual implementation.
  • the units or modules in the device can be implemented in the form of a processor calling software: for example, the device includes a processor, the processor is connected to a memory, and instructions are stored in the memory.
  • the processor calls the instructions stored in the memory to implement any of the above methods or implement the functions of the units or modules of the above device, wherein the processor is, for example, a general-purpose processor, such as a central processing unit (CPU) or a microprocessor, and the memory is a memory inside the device or a memory outside the device.
  • CPU central processing unit
  • microprocessor a microprocessor
  • the processor is a circuit with signal processing capability.
  • the processor may be a circuit with instruction reading and running capability, such as a central processing unit (CPU), a microprocessor, a graphics processing unit (GPU) (which may be understood as a microprocessor), or a digital signal processor (DSP); in another implementation, the processor may implement certain functions through the logical relationship of a hardware circuit, and the logical relationship of the above hardware circuit may be fixed or reconfigurable, such as a hardware circuit implemented by an application-specific integrated circuit (ASIC) or a programmable logic device (PLD), such as an FPGA.
  • ASIC application-specific integrated circuit
  • PLD programmable logic device
  • the process of the processor loading a configuration document to implement the hardware circuit configuration may be understood as the process of the processor loading instructions to implement the functions of some or all of the above units or modules.
  • it can also be a hardware circuit designed for artificial intelligence, which can be understood as ASIC, such as Neural Network Processing Unit (NPU), Tensor Processing Unit (TPU), Deep Learning Processing Unit (DPU), etc.
  • ASIC Neural Network Processing Unit
  • NPU Neural Network Processing Unit
  • TPU Tensor Processing Unit
  • DPU Deep Learning Processing Unit
  • the communication device 7100 further includes one or more transceivers 7102.
  • the transceiver 7102 performs at least one of the communication steps such as sending and/or receiving in the above method (for example, steps S201, S202, but not limited thereto), and the processor 7101 performs at least one of the other steps (for example, steps S201, S202, but not limited thereto).
  • the transceiver may include a receiver and/or a transmitter, and the receiver and the transmitter may be separate or integrated together.
  • the terms transceiver, transceiver unit, transceiver, transceiver circuit, interface circuit, interface, etc. may be interchangeable, the terms transmitter, transmitting unit, transmitter, transmitting circuit, etc. may be interchangeable, and the terms receiver, receiving unit, receiver, receiving circuit, etc. may be interchangeable.
  • the communication device 7100 further includes one or more memories 7103 for storing data.
  • the memories 7103 may also be outside the communication device 7100.
  • the communication device 7100 may include one or more interface circuits 7104.
  • the interface circuit 7104 is connected to the memory 7102, and the interface circuit 7104 may be used to receive data from the memory 7102 or other devices, and may be used to send data to the memory 7102 or other devices.
  • the interface circuit 7104 may read the data stored in the memory 7102 and send the data to the processor 7101.
  • the chip 7200 further includes one or more interface circuits 7202.
  • the terms interface circuit, interface, transceiver pin, etc. can be interchangeable.
  • the chip 7200 further includes one or more memories 7203 for storing data.
  • all or part of the memory 7203 can be outside the chip 7200.
  • the interface circuit 7202 is connected to the memory 7203, and the interface circuit 7202 can be used to receive data from the memory 7203 or other devices, and the interface circuit 7202 can be used to send data to the memory 7203 or other devices.
  • the interface circuit 7202 can read the data stored in the memory 7203 and send the data to the processor 7201.
  • the interface circuit 7202 performs at least one of the communication steps such as sending and/or receiving in the above method (for example, steps S201 and S202, but not limited thereto).
  • the interface circuit 7202 performs the communication steps such as sending and/or receiving in the above method, for example, means that the interface circuit 7202 performs data interaction between the processor 7201, the chip 7200, the memory 7203, or the transceiver device.
  • the processor 7201 performs at least one of the other steps (for example, steps S201 and S202, but not limited thereto).

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

Abstract

La présente divulgation se rapporte au domaine technique des communications et concerne en particulier un procédé et un appareil d'enregistrement d'informations, un procédé et un appareil de réception d'informations, ainsi qu'un terminal, un dispositif réseau et un support de stockage. Le procédé d'enregistrement d'informations consiste à : enregistrer des informations relatives à la mobilité déclenchée par couche 1 ou couche 2 (LTM) dans un rapport de transfert réussi (SHR). Selon la présente divulgation, un terminal enregistre des informations relatives à la LTM dans un SHR, de sorte que le terminal puisse ensuite envoyer les informations relatives à la LTM à un dispositif de réseau selon les exigences ou une demande de dispositif réseau. Par rapport à la situation où le terminal enregistre uniquement des informations relatives à un mode de transfert classique dans le SHR, et où le SHR qui enregistre les informations relatives à la LTM peut être utilisé pour que le dispositif réseau détermine avec précision une LTM associée à un terminal, il est garanti que le dispositif réseau peut déterminer en temps opportun et avec précision, sur la base du SHR rapporté par le terminal, s'il faut effectuer la LTM.
PCT/CN2023/143657 2023-12-29 2023-12-29 Procédé et appareil d'enregistrement d'informations, procédé et appareil de réception d'informations, terminal, dispositif réseau et support de stockage Pending WO2025138269A1 (fr)

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CN202380012919.XA CN118056437A (zh) 2023-12-29 2023-12-29 信息记录、接收方法和装置、终端、网络设备和存储介质
PCT/CN2023/143657 WO2025138269A1 (fr) 2023-12-29 2023-12-29 Procédé et appareil d'enregistrement d'informations, procédé et appareil de réception d'informations, terminal, dispositif réseau et support de stockage

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PCT/CN2023/143657 WO2025138269A1 (fr) 2023-12-29 2023-12-29 Procédé et appareil d'enregistrement d'informations, procédé et appareil de réception d'informations, terminal, dispositif réseau et support de stockage

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CN120075917A (zh) * 2023-11-30 2025-05-30 华为技术有限公司 通信方法、装置与系统

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CN115552968A (zh) * 2022-08-08 2022-12-30 北京小米移动软件有限公司 成功切换报告shr的记录上报方法和装置
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