WO2022262843A1 - Procédé d'envoi/de réception d'un message de demande et dispositif - Google Patents

Procédé d'envoi/de réception d'un message de demande et dispositif Download PDF

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Publication number
WO2022262843A1
WO2022262843A1 PCT/CN2022/099393 CN2022099393W WO2022262843A1 WO 2022262843 A1 WO2022262843 A1 WO 2022262843A1 CN 2022099393 W CN2022099393 W CN 2022099393W WO 2022262843 A1 WO2022262843 A1 WO 2022262843A1
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WIPO (PCT)
Prior art keywords
gap
request message
terminal
auxiliary information
information
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PCT/CN2022/099393
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English (en)
Chinese (zh)
Inventor
刘选兵
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维沃移动通信有限公司
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Publication of WO2022262843A1 publication Critical patent/WO2022262843A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames

Definitions

  • the present invention claims the priority of the Chinese patent application submitted to the China Patent Office on June 17, 2021, with the application number 202110672433.1, and the title of the invention is "Method and device for sending/receiving Gap request messages", the entire content of which is incorporated by reference incorporated in the present invention.
  • the present application belongs to the technical field of communications, and in particular relates to a method and device for sending/receiving Gap request messages.
  • the network-side device usually configures a gap (Gap) for the terminal, which is used for the terminal to perform inter-frequency and inter-system measurements.
  • Gap The function of the Gap is to make the following agreement be reached between the terminal and the network-side device: within a period of time (such as periodic 40 milliseconds (millisecond, ms) or 120ms) allows a short period of time (such as 6ms) to be vacated for the terminal to perform measurement, and the vacated time is called Gap.
  • the terminal does not upload data to the network-side device, and the network-side device does not send data to the terminal.
  • the terminal can send auxiliary information to the network side device to request the Gap.
  • the terminal's Gap preference may change.
  • how the terminal requests to change the Gap is a technical problem that needs to be solved urgently in related technologies.
  • Embodiments of the present application provide a method and device for sending/receiving a Gap request message, which can solve the problem that a terminal cannot request to change a Gap.
  • a method for sending a Gap request message including: the terminal sends a first gap Gap request message, the first Gap request message includes change indication information, and the change indication information is used to request at least one of the following: : Change Gap auxiliary information; change Gap configuration.
  • a method for receiving a Gap request message including: a network side device receives a first Gap request message, the first Gap request message includes change indication information, and the change indication information is used to request at least the following One: Change Gap auxiliary information; change Gap configuration.
  • a device for sending a Gap request message including: a sending module, configured to send a first Gap request message, the first Gap request message includes change indication information, and the change indication information is used to request the following At least one of: changing Gap auxiliary information; changing Gap configuration.
  • a device for receiving a Gap request message including: a receiving module, configured to receive a first Gap request message, the first Gap request message includes change indication information, and the change indication information is used to request the following At least one of: changing Gap auxiliary information; changing Gap configuration.
  • a terminal includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor.
  • the program or instruction is executed by the processor Implement the method as described in the first aspect.
  • a terminal including a processor and a communication interface, wherein the communication interface is used to send a first gap Gap request message, the first Gap request message includes change indication information, and the change indication information It is used to request at least one of the following: change auxiliary information of the Gap; change configuration of the Gap.
  • a network-side device includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor, and the program or instruction is executed by the The processor realizes the method described in the second aspect when executing.
  • a network side device including a processor and a communication interface, wherein the communication interface is used to receive a first gap Gap request message, the first Gap request message includes change instruction information, and the change The indication information is used to request at least one of the following: changing Gap auxiliary information; changing Gap configuration.
  • a ninth aspect provides a readable storage medium, on which a program or an instruction is stored, and when the program or instruction is executed by a processor, the method as described in the first aspect is implemented, or the method as described in the second aspect is implemented. method described in the aspect.
  • a chip in a tenth aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the method as described in the first aspect , or implement the method described in the second aspect.
  • a computer program/program product is provided, the computer program/program product is stored in a non-transitory storage medium, and the program/program product is executed by at least one processor to implement the first The method described in the first aspect, or implement the method described in the second aspect.
  • the terminal may send a first Gap request message, and request to change the Gap auxiliary information and/or change the Gap configuration through the change instruction information included in the first Gap request message.
  • the embodiment of the present application solves the problem that the terminal cannot request to change the Gap, so that the network side device can provide the terminal with a Gap configuration that matches the Gap preference of the terminal in a timely manner, and improve the communication performance of the system; at the same time, by standardizing the sending process of the Gap request message, It is helpful to reduce the size of the air interface signaling message and improve the efficiency of Gap negotiation between the terminal and the network side device.
  • FIG. 1 is a schematic diagram of a wireless communication system according to an embodiment of the present application.
  • Fig. 2 is a schematic flowchart of a method for sending a Gap request message according to an embodiment of the present application
  • Fig. 3 is a schematic flowchart of a method for sending/receiving a Gap request message according to an embodiment of the present application
  • Fig. 4 is a schematic flowchart of a method for sending/receiving a Gap request message according to an embodiment of the present application
  • FIG. 5 is a schematic flowchart of a method for sending/receiving a Gap request message according to an embodiment of the present application
  • FIG. 6 is a schematic flowchart of a method for receiving a Gap request message according to an embodiment of the present application
  • FIG. 7 is a schematic structural diagram of a device for sending a Gap request message according to an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a device for receiving a Gap request message according to an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of a terminal according to an embodiment of the present application.
  • Fig. 11 is a schematic structural diagram of a network side device according to an embodiment of the present application.
  • first, second and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein and that "first" and “second” distinguish objects. It is usually one category, and the number of objects is not limited. For example, there may be one or more first objects.
  • “and/or” in the description and claims means at least one of the connected objects, and the character “/” generally means that the related objects are an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution-Advanced
  • 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
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technologies can be used for the above-mentioned systems and radio technologies as well as other systems and radio technologies.
  • the following description describes the New Radio (New Radio, NR) system for illustrative purposes, and uses NR terminology in most of the following descriptions. These technologies can also be applied to applications other than NR system applications, such as the 6th generation (6 th Generation, 6G) communication system.
  • 6G 6th Generation
  • Fig. 1 shows a schematic diagram of a wireless communication system to which this embodiment of the present application is applicable.
  • the wireless communication system includes a terminal 11 and a network side device 12 .
  • the terminal 11 can also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 can be a mobile phone, a tablet computer (Tablet Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device ( VUE), Pedestrian Terminal (PUE) and other terminal-side devices, wearable devices include: smart watches, bracelets, earphones, glasses, etc.
  • the network side device 12 may be a base station or a core network, where a base station may be called a node B, an evolved node B, an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service Basic Service Set (BSS), Extended Service Set (ESS), Node B, Evolved Node B (eNB), Next Generation Node B (gNB), Home Node B, Home Evolved Node B, WLAN Access point, WiFi node, transmitting and receiving point (TransmittingReceivingPoint, TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical terms. It should be noted that in this In the embodiment of the application, only the base station in the NR system is taken as an example, but the specific type of the base station is not limited.
  • the embodiment of the present application provides a method 200 for sending a Gap request message.
  • the method can be executed by a terminal.
  • the method can be executed by software or hardware installed in the terminal.
  • the method includes the following steps.
  • the terminal sends a first Gap request message, where the first Gap request message includes change indication information, and the change indication information is used to request at least one of the following: change Gap auxiliary information; change Gap configuration.
  • the first Gap request message may be at least one of the following: terminal assistance information (ie UE assistance information); radio resource control (Radio Resource Control, RRC) reconfiguration complete message.
  • terminal assistance information ie UE assistance information
  • RRC Radio Resource Control
  • the terminal reports terminal auxiliary information to the network side device, and the terminal auxiliary information can be used to request to change Gap auxiliary information or change Gap configuration; another example, the terminal sends an RRC reconfiguration complete message to the network side device, and the RRC reconfiguration
  • the configuration complete message can be used to request to change the Gap auxiliary information or to change the Gap configuration; wherein, before the terminal sends the RRC reconfiguration complete message, the network side device may provide the terminal with the Gap configuration through the RRC reconfiguration message.
  • the change instruction information carried in the first Gap request message is used to request to change one or more Gap auxiliary information; wherein, each Gap auxiliary information may correspond to one or more Gap, and the one or more Gap may be Gap to request a change.
  • the modification of Gap auxiliary information mentioned in various embodiments of the present application may include at least one of the following: adding Gap auxiliary information; modifying Gap auxiliary information and releasing Gap auxiliary information.
  • the network side device can provide the terminal with a Gap configuration corresponding to the newly added Gap auxiliary information; when the terminal requests to modify the Gap auxiliary information, the network side device can provide The terminal provides the Gap configuration corresponding to the modified Gap auxiliary information; when the terminal requests to release the Gap auxiliary information, the network side device releases the Gap configuration corresponding to the released Gap auxiliary information.
  • the above-mentioned change indication information may include at least one of the following 1) to 4):
  • Gap index where the Gap index corresponds to the index of the Gap auxiliary information, and/or, corresponds to the Gap index of the Gap configuration.
  • the Gap index may be used to number newly added Gap auxiliary information, or correspond to existing Gap auxiliary information, or correspond to existing Gap configuration.
  • the change operation includes at least one of the following: adding, modifying and releasing, etc., and the change operation usually refers to a change operation on the Gap auxiliary information.
  • the Gap parameter value may be the parameter information of the Gap that needs to be changed.
  • the Gap parameter value includes at least one of the following: Gap length, Gap period, Gap start time, Gap end time, and Gap extension time.
  • the terminal may carry specific parameter values of the Gap that is requested to be added or modified in the first Gap request message.
  • Gap Information Element is used to indicate the type of the Gap, and the type of the Gap includes, for example, a periodic Gap, a one-time Gap, and the like.
  • the Gap auxiliary information usually includes the terminal's preference information (Gap preference) for the Gap, and is used to assist the network side device to configure the Gap for the terminal.
  • a terminal can have one or more Gap auxiliary information.
  • One Gap auxiliary information corresponds to one or more one-time Gap requests, or corresponds to periodic Gap requests.
  • the above-mentioned 1) to 4) can all be referred to as Gap auxiliary information.
  • the change instruction information mentioned above includes at least one of 1) to 4), which can specifically refer to the following two situations: 1: change The instruction information is at least one of the above 1) to 4); 2: The change instruction information carries at least one of the above 1) to 4), that is, the change instruction information is different from the Gap auxiliary information.
  • the above-mentioned change indication information may include a Gap index. If the Gap index corresponds to the Gap index of the Gap configuration in the RRC reconfiguration message (RRCReconfig), then when the terminal requests to add Gap auxiliary information, the Gap may be set. The index is empty or does not correspond to the Gap index in the Gap configuration in the RRC reconfiguration message (RRCReconfig).
  • the above Gap configuration is the Gap configuration provided by the network side device to the terminal, for example, the network side device provides the Gap configuration for the terminal through an RRC reconfiguration message.
  • the terminal sends a first Gap request message, and the change instruction information carried in the first Gap request message is used to request at least one of the following: change Gap auxiliary information; change Gap configuration, which will be described in three cases below.
  • the network side device may change the Gap auxiliary information based on the Gap auxiliary information carried in the first Gap request message. Subsequently, the network side device may also provide the terminal with Gap configuration based on the changed Gap auxiliary information.
  • the network side device may change the Gap configuration based on the Gap auxiliary information carried in the first Gap request message.
  • the Gap auxiliary information and the Gap configuration may be in a corresponding relationship.
  • the network side device may change the Gap auxiliary information based on the Gap auxiliary information carried in the first Gap request message, and simultaneously change the Gap configuration based on the Gap auxiliary information carried in the first Gap request message.
  • the terminal receives the Gap configuration, and the Gap configuration may be provided for the terminal by the network side device based on the first Gap request message.
  • the terminal may send the first Gap request message, and request to change the Gap auxiliary information and/or change the Gap configuration through the change indication information included in the first Gap request message.
  • the embodiment of the present application solves the problem that the terminal cannot request to change the Gap, so that the network side device can provide the terminal with a Gap configuration that matches the Gap preference of the terminal in a timely manner, and improve the communication performance of the system; at the same time, by standardizing the sending process of the Gap request message, It is helpful to reduce the size of the air interface signaling message and improve the efficiency of Gap negotiation between the terminal and the network side device.
  • the method for sending the Gap request message provided in the embodiment of the present application can be applied to a multi-card terminal, and the multi-card terminal can carry multiple Subscriber Identity Modules (SIMs), and one SIM corresponds to one UE.
  • SIMs Subscriber Identity Modules
  • This embodiment considers that the mobility process such as cell reselection of the multi-card terminal on other networks will lead to changes in the gap preference of the UE. Prefer matching Gap configurations to improve system communication performance.
  • the Gap index may correspond to at least one of the following 1) to 3):
  • a Gap index of a Gap configuration in an RRC reconfiguration message (RRCReconfig); wherein, the RRC reconfiguration message includes a Gap configuration and a Gap index corresponding to the Gap configuration.
  • the change instruction information includes the Gap index; wherein the change instruction information is used to request to change the Gap configuration corresponding to the Gap index.
  • the first Gap request message sent by the terminal carries the Gap index, it means that the terminal requests to change the Gap configuration corresponding to the Gap index.
  • the first Gap request message indicates (specifically may include or carry) one or more indexes of Gap auxiliary information.
  • the first Gap request message carries a Gap parameter value, and may also carry a Gap index and/or a Gap information element.
  • the Gap parameter value is used to request to modify the Gap index and/or the Gap auxiliary information corresponding to the Gap information element.
  • the terminal does not request to change the first Gap auxiliary information; wherein, the first Gap auxiliary information is Gap auxiliary information corresponding to a Gap index and/or a Gap information element not included in the first Gap request message.
  • the terminal sends the first Gap request message, which includes at least a Gap parameter value, and may also carry a Gap index and/or a Gap information element.
  • the Gap parameter value represents the modification of the original Gap auxiliary information parameter corresponding to the Gap index and/or the Gap cell.
  • the Gap index and/or Gap information element not included it indicates that the corresponding Gap auxiliary information is not modified (that is, the content of the Gap auxiliary information sent last time is the same).
  • the Gap index and/or Gap information element not included here may be included in the following range: the Gap index and/or Gap information element corresponding to the Gap configuration that the network side device has provided for the terminal.
  • the change instruction information included in the first Gap request message is used to request to release part or all of the Gap; wherein, the first Gap request message carries an empty Gap information element, and the empty Gap information element is used to request releasing the Gap corresponding to the empty Gap information element; or the first Gap request message carries a Gap index without carrying a specific Gap parameter value, and the Gap index is used to request to release the Gap corresponding to the Gap index.
  • the terminal sends a first Gap request message to release part or all of the Gap auxiliary information, including one of the following 1) and 2):
  • the empty Gap IE is carried in the first Gap request message to release the Gap corresponding to the empty Gap IE.
  • the empty Gap IE that is, the Gap IE does not carry any gap parameter value, which means that the terminal does not have a preference corresponding to the Gap (No Preference).
  • the Gap parameter value includes Gap length, Gap cycle, Gap start time and so on.
  • the first Gap request message carries the Gap index and does not carry other Gap auxiliary information, so as to request to release the Gap corresponding to the Gap index (or release the Gap auxiliary information).
  • the first Gap request message sent by the terminal mentioned in the foregoing embodiments includes at least one of the following:
  • the terminal If the terminal has a preference for Gap configuration and/or Gap auxiliary information needs to be sent, and the prohibition timer (Prohibit Timer) is not running, then the terminal sends the first Gap request message, and the prohibition timer is related to the Gap auxiliary information. information is associated.
  • the prohibition timer Prohibit Timer
  • the terminal after the terminal sends any Gap request message, it can start the corresponding prohibition timer, and the prohibition timer is configured by the network side device (for example, configured in the RRC reconfiguration message or system broadcast) or agreed by the protocol.
  • the terminal If the terminal has a Gap configuration preference (Gap preference) and/or Gap auxiliary information to be sent, and the prohibition timer is not running, the terminal sends a first Gap request message.
  • Gap configuration is used to execute multi-card tasks or tasks of the UE on other networks.
  • the Gap configuration received by the terminal cannot meet the Gap requirements of the terminal, and the prohibition timer is not running, then the terminal sends a first Gap request message.
  • the inhibit timer is associated with Gap assistance information.
  • the terminal initiates the process of sending the Multi-SIM Gap auxiliary information .
  • the terminal sends a first Gap request message.
  • the terminal sends the second Gap request message, and does not receive the Gap corresponding to the second Gap request message configured by the network side device within the first preset time period, then the terminal sends the first Gap request message request message.
  • the terminal sends the second Gap request message, but does not receive the corresponding gap configured by the network within a limited time period, and the terminal resends the Gap request message.
  • the limited duration can be controlled by the prohibition timer mentioned above.
  • the first/second Gap request message may include a periodic gap and/or a one-time Gap (One-shot Gap).
  • the terminal sends a third Gap request message for requesting a periodic Gap, and the network side device does not configure the Gap corresponding to the third Gap request message or the network side device configures a one-time Gap, then the terminal Sending a first Gap request message for requesting a periodic Gap or resending the third Gap request message.
  • the terminal may send a first Gap request message for requesting a periodic Gap or resend the third Gap request message.
  • the first Gap request information introduced in 1) to 5) above may be resent by the terminal, that is, the terminal has sent a Gap request message before, for example, the second Gap request message and the third Gap request message mentioned above.
  • the first Gap request message mentioned in the foregoing embodiments is sent by the terminal after performing cell handover, and the first Gap request message sent by the terminal includes one of the following:
  • the terminal Within the second preset time period before the sending of the first Gap request message, if the terminal has sent the fourth Gap request message and is in the handover target cell, the terminal is still configured to provide Gap assistance information , then the terminal sends a first Gap request message;
  • the target cell when the terminal performs handover from the source cell to the target cell, the target cell carries configuration information in the handover command, and the configuration information configures the terminal to provide Gap assistance information.
  • the terminal initiates the sending of the Gap request message.
  • the terminal may also enable or restart a prohibition timer corresponding to the Gap auxiliary information.
  • the terminal If the terminal is configured to provide Gap assistance information, the terminal sends a first Gap request message.
  • the target cell when the terminal performs handover from the source cell to the target cell, the target cell carries configuration information in the handover command, and the configuration information configures the terminal to provide Gap assistance information.
  • the terminal in the handover target cell, if the terminal is configured to provide relevant Gap assistance information, the terminal initiates the sending of a periodic Gap Gap request message, and the Gap request message may include periodic Gap and/or one-time Gap Gap (One-shot Gap).
  • the Gap request message may include periodic Gap and/or one-time Gap Gap (One-shot Gap).
  • This example is another example, in the handover target cell, if the terminal is configured to provide relevant Gap auxiliary information, the terminal initiates the sending of a one-shot Gap (One-shot Gap) Gap request message.
  • a one-shot Gap One-shot Gap
  • the first Gap request information introduced in 1) and 2) above may be resent by the terminal after switching to the target cell, for example, the terminal has sent the Gap request message in the source cell).
  • the method further includes: the terminal starts or restarts the prohibition timer; wherein, during the operation of the prohibition timer, the terminal does not An arbitrary Gap request message is sent, and the arbitrary Gap request message mentioned here includes the first Gap request message, the second Gap request message, and the third Gap request message in the foregoing embodiments.
  • This embodiment is a Gap request update based on the Gap index in the terminal auxiliary information. As shown in FIG. 3 , this embodiment includes the following steps.
  • the terminal sends a Gap request message, where the Gap request message includes Gap auxiliary information.
  • the Gap request message may contain one or more Gap auxiliary information.
  • One Gap auxiliary information corresponds to one or more one-time Gap requests, or corresponds to periodic Gap requests.
  • the Gap request message includes a Gap index to mark one or more Gap auxiliary information or request information.
  • the terminal receives an RRC reconfiguration message, where the reconfiguration message includes Gap configuration information.
  • the terminal sends a Gap request message, which changes part or all of the sent Gap auxiliary information, and uses the corresponding Gap index to indicate the update of the corresponding Gap auxiliary information.
  • This step corresponds to S202 in the foregoing embodiments.
  • the terminal sends a Gap request message in S302 , including Gap index 1 and Gap index 2 .
  • the terminal sends a Gap request message, which includes the Gap index 1, and is used to update the Gap auxiliary information corresponding to the Gap index 1.
  • the terminal does not expect to change the Gap auxiliary information corresponding to the Gap index 2.
  • the terminal if the terminal releases one or more pieces of Gap assistance information, the terminal includes the corresponding Gap index in the Gap request message in S306, but sets the Gap parameter value in the Gap assistance information as null or invalid.
  • This embodiment is based on the Gap request update of the Gap IE in the Gap auxiliary information.
  • the main process is the same as that of Embodiment 1.
  • this embodiment includes the following steps.
  • the terminal sends a Gap request message.
  • the Gap request message includes one or more Gap IEs to indicate different Gaps, such as periodic Gap (PeriodicGap) and one-time Gap (One-shotGap).
  • the terminal receives an RRC reconfiguration message, where the reconfiguration message includes Gap configuration information.
  • the terminal sends a Gap request message, where the Gap request message includes one or all Gap IEs to update corresponding Gap auxiliary information.
  • This step corresponds to S202 in the foregoing embodiments.
  • the terminal sends a Gap request message at S402, including a periodic Gap IE (PeriodicGap) and a one-time Gap IE (One-shotGap).
  • the terminal sends a Gap request message, which includes a periodic Gap IE (PeriodicGap), used to update the Gap auxiliary information corresponding to the periodic Gap (PeriodicGap).
  • the terminal does not expect to change the Gap auxiliary information corresponding to the one-shot Gap (One-shotGap).
  • the terminal if the terminal releases one or more pieces of Gap assistance information, the terminal sets the corresponding Gap IE in the Gap request message in S606 to be empty.
  • This embodiment is a Gap request update based on the Gap index in the RRC reconfiguration message. As shown in FIG. 5 , this embodiment includes the following steps.
  • the terminal sends a Gap request message, where the Gap request message includes Gap auxiliary information.
  • the Gap request message may contain one or more Gap auxiliary information.
  • a Gap auxiliary information corresponds to one or more one-time Gap requests, or corresponds to periodic Gap requests.
  • the terminal receives an RRC reconfiguration message, where the RRC reconfiguration message includes Gap configuration information and Gap index information.
  • the terminal sends a Gap request message, where the Gap request message includes part or all of the sent Gap auxiliary information.
  • the Gap auxiliary information includes a Gap index, which is used to indicate the update of the Gap auxiliary information corresponding to the Gap configuration.
  • the gap index corresponds to the gap index information included in the reconfiguration message.
  • This step corresponds to S202 in the foregoing embodiments.
  • the terminal sends a Gap request message in S502.
  • the Gap request message may not include a Gap index parameter, or set the Gap index parameter to an invalid value.
  • the terminal receives an RRC reconfiguration message, which includes one or more Gap configurations, represented by Gap index 1 and Gap index 2.
  • the terminal sends a Gap request message. If the terminal requests to update the gap configuration corresponding to the gap index 1, the gap request message includes the gap index 1. Optionally, if the terminal does not change the Gap configuration corresponding to the Gap index 2, the Gap request message does not include the Gap index 2.
  • the terminal if the terminal releases one or more pieces of Gap assistance information, the terminal includes the corresponding Gap index in the Gap request message, but sets the value of the Gap parameter in the Gap assistance information to a null or invalid value.
  • the method for sending the Gap request message according to the embodiment of the present application has been described in detail above with reference to FIG. 2 .
  • a method for receiving a Gap request message according to another embodiment of the present application will be described in detail below with reference to FIG. 6 . It can be understood that the interaction between the network-side device and the terminal described from the network-side device is the same as the description on the terminal side in the method shown in FIG. 2 , and related descriptions are appropriately omitted to avoid repetition.
  • FIG. 6 is a schematic flow diagram of a method for receiving a Gap request message according to an embodiment of the present application, which can be applied to a network side device. As shown in FIG. 6, the method 600 includes the following steps.
  • the network side device receives a first Gap request message, where the first Gap request message includes change indication information, and the change indication information is used to request at least one of the following: change Gap auxiliary information; change Gap configuration.
  • the network side device may receive the first Gap request message, and change the Gap auxiliary information and/or change the Gap configuration through the change indication information included in the first Gap request message.
  • the embodiment of the present application solves the problem that the terminal cannot request to change the Gap, so that the network side device can provide the terminal with a Gap configuration that matches the Gap preference of the terminal in a timely manner, and improve the communication performance of the system; at the same time, by standardizing the sending process of the Gap request message, It is helpful to reduce the size of the air interface signaling message and improve the efficiency of Gap negotiation between the terminal and the network side device.
  • the change instruction information is used to request to change one or more Gap auxiliary information, and each Gap auxiliary information corresponds to one or more Gap; wherein, the changing Gap auxiliary information includes at least one of the following One: Add Gap auxiliary information; modify Gap auxiliary information and release Gap auxiliary information.
  • the change indication information includes at least one of the following 1) to 4).
  • Gap index where the Gap index corresponds to the index of the Gap auxiliary information, and/or, corresponds to the Gap index of the Gap configuration.
  • Gap information element where the Gap information element is used to indicate the type of the gap.
  • the Gap parameter value includes at least one of the following: Gap length, Gap cycle, Gap start time, Gap end time, and Gap extension time.
  • the Gap index corresponds to at least one of the following 1) to 3).
  • the RRC reconfiguration message includes the Gap configuration and the Gap index corresponding to the Gap configuration.
  • the change instruction information includes the Gap index; wherein the change instruction information is used to request to change the Gap configuration corresponding to the Gap index.
  • the Gap parameter value is used to request to modify the Gap index and/or the Gap auxiliary information corresponding to the Gap information element.
  • the terminal does not request to change the first Gap auxiliary information; wherein, the first Gap auxiliary information is a Gap index not included in the first Gap request message and/or a Gap information element corresponding to Gap auxiliary information.
  • the change indication information is used to request release of part or all of the Gap; wherein, the first Gap request message carries an empty Gap information element, and the empty Gap information element is used to request release The Gap corresponding to the empty Gap information element; or the first Gap request message carries the Gap index but does not carry the Gap parameter value, and the Gap index is used to request release of the Gap corresponding to the Gap index.
  • the first Gap request message is sent by the terminal under at least one of the following conditions 1) to 5).
  • the terminal has a Gap configuration preference and/or has Gap auxiliary information to be sent, and the prohibition timer is not running, wherein the prohibition timer is associated with the Gap auxiliary information.
  • the terminal sends the second Gap request message, and does not receive the Gap configured by the network side device corresponding to the second Gap request message within the first preset time period.
  • the terminal sends a third Gap request message for requesting a periodic Gap, and the network side device does not configure the Gap corresponding to the third Gap request message or the network side device configures a one-time Gap.
  • the first Gap request message is sent by the terminal after performing cell handover, and the first Gap request message is when the terminal is in at least one of the following 1) and 2) sent.
  • the terminal has sent a fourth Gap request message, and in the handover target cell, the terminal is still configured to provide Gap assistance information.
  • the terminal is configured to provide Gap assistance information.
  • the first Gap request message includes at least one of the following: terminal assistance information; RRC reconfiguration complete message.
  • the execution subject may be the sending/receiving device of the Gap request message, or the device used for executing the Gap request message in the sending/receiving device of the Gap request message Control module for send/receive method of request message.
  • the sending/receiving device of the Gap request message is described by taking the sending/receiving device of the Gap request message as an example to perform the sending/receiving method of the Gap request message.
  • Fig. 7 is a schematic structural diagram of an apparatus for sending a Gap request message according to an embodiment of the present application, and the apparatus may correspond to a terminal in other embodiments.
  • the device 700 includes the following modules.
  • the sending module 702 may be configured to send a first Gap request message, where the first Gap request message includes change instruction information, and the change instruction information is used to request at least one of the following: change Gap auxiliary information; change Gap configuration.
  • the apparatus 700 may further include a receiving module, configured to receive the Gap configuration, which may be provided by the network side device for the terminal based on the first Gap request message.
  • a receiving module configured to receive the Gap configuration, which may be provided by the network side device for the terminal based on the first Gap request message.
  • the apparatus 700 (such as a terminal) sends a first Gap request message, and changes the Gap auxiliary information and/or changes the Gap configuration through the change indication information included in the first Gap request message.
  • the embodiment of the present application solves the problem that the terminal cannot request to change the Gap, so that the network side device can provide the terminal with a Gap configuration that matches the Gap preference of the terminal in a timely manner, and improve the communication performance of the system; at the same time, by standardizing the sending process of the Gap request message, It is helpful to reduce the size of the air interface signaling message and improve the efficiency of Gap negotiation between the terminal and the network side device.
  • the change instruction information is used to request to change one or more Gap auxiliary information, and each Gap auxiliary information corresponds to one or more Gap; wherein, the changing Gap auxiliary information includes at least one of the following One: Add Gap auxiliary information; modify Gap auxiliary information and release Gap auxiliary information.
  • the change indication information includes at least one of the following 1) to 4).
  • Gap index where the Gap index corresponds to the index of the Gap auxiliary information, and/or, corresponds to the Gap index of the Gap configuration.
  • Gap information element where the Gap information element is used to indicate the type of the gap.
  • the Gap parameter value includes at least one of the following: Gap length, Gap period, Gap start time, Gap end time, and Gap extension time.
  • the Gap index corresponds to at least one of the following 1) to 3).
  • the RRC reconfiguration message includes the Gap configuration and the Gap index corresponding to the Gap configuration.
  • the change instruction information includes the Gap index; wherein the change instruction information is used to request to change the Gap configuration corresponding to the Gap index.
  • the Gap parameter value is used to request to modify the Gap index and/or the Gap auxiliary information corresponding to the Gap information element.
  • the terminal does not request to change the first Gap auxiliary information; wherein, the first Gap auxiliary information is a Gap index not included in the first Gap request message and/or a Gap information element corresponding to Gap auxiliary information.
  • the change indication information is used to request release of part or all of the Gap; wherein, the first Gap request message carries an empty Gap information element, and the empty Gap information element is used to request release The Gap corresponding to the empty Gap information element; or the first Gap request message carries the Gap index but does not carry the Gap parameter value, and the Gap index is used to request release of the Gap corresponding to the Gap index.
  • the sending module 702 is used for at least one of the following 1) to 5).
  • the device sends the second Gap request message, and does not receive the Gap corresponding to the second Gap request message configured by the network side device within the first preset time period, then send the first Gap request message.
  • the third Gap request message for requesting a periodic Gap is sent, and the network side device does not configure the Gap corresponding to the third Gap request message or the network side device configures a one-time Gap, then sends a request message for requesting Periodically gap the first Gap request message or resend the third Gap request message.
  • the first Gap request message is sent by the apparatus after performing cell switching, and the sending module 702 is used for at least one of the following 1) and 2).
  • the sending module Within the second preset time period before the first Gap request message is sent, if the sending module has sent the fourth Gap request message and is in the target cell to be switched to, the device is still configured to provide Gap assistance information, then send the first Gap request message.
  • the terminal sends a first Gap request message.
  • the first Gap request message includes at least one of the following: terminal assistance information; an RRC reconfiguration complete message.
  • the device 700 according to the embodiment of the present application can refer to the process of the method 200 corresponding to the embodiment of the present application, and each unit/module in the device 700 and the above-mentioned other operations and/or functions are respectively in order to realize the corresponding process in the method 200, And can achieve the same or equivalent technical effect, for the sake of brevity, no more details are given here.
  • the device for sending/receiving the Gap request message in the embodiment of the present application may be a device, a device with an operating system or an electronic device, or a component, an integrated circuit, or a chip in a terminal.
  • the apparatus or electronic equipment may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include but not limited to the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network attached storage (Network Attached Storage, NAS), a personal computer (personal computer, PC), a television ( television, TV), teller machines or self-service machines, etc., are not specifically limited in this embodiment of the present application.
  • the device for sending/receiving the Gap request message provided by the embodiment of the present application can realize the various processes realized by the method embodiments in FIG. 2 to FIG. 6 and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • Fig. 8 is a schematic structural diagram of an apparatus for receiving a Gap request message according to an embodiment of the present application, and the apparatus may correspond to the network-side device in other embodiments.
  • the device 800 includes the following modules.
  • the receiving module 802 may be configured to receive a first Gap request message, where the first Gap request message includes change indication information, and the change indication information is used to request at least one of the following: change Gap auxiliary information; change Gap configuration.
  • the apparatus 800 may further include a sending module, configured to send the Gap configuration, which may be provided by the apparatus 800 for the terminal based on the first Gap request message.
  • a sending module configured to send the Gap configuration, which may be provided by the apparatus 800 for the terminal based on the first Gap request message.
  • the apparatus 800 may receive the first Gap request message, and change the Gap auxiliary information and/or change the Gap configuration through the change indication information included in the first Gap request message.
  • the embodiment of the present application solves the problem that the terminal cannot request to change the Gap, so that the network side device can provide the terminal with a Gap configuration that matches the Gap preference of the terminal in a timely manner, and improve the communication performance of the system; at the same time, by standardizing the sending process of the Gap request message, It is helpful to reduce the size of the air interface signaling message and improve the efficiency of Gap negotiation between the terminal and the network side device.
  • the change instruction information is used to request to change one or more Gap auxiliary information, and each Gap auxiliary information corresponds to one or more Gap; wherein, the changing Gap auxiliary information includes at least one of the following One: Add Gap auxiliary information; modify Gap auxiliary information and release Gap auxiliary information.
  • the change indication information includes at least one of the following 1) to 4).
  • Gap index where the Gap index corresponds to the index of the Gap auxiliary information, and/or, corresponds to the Gap index of the Gap configuration.
  • Gap information element where the Gap information element is used to indicate the type of the gap.
  • the Gap parameter value includes at least one of the following: Gap length, Gap cycle, Gap start time, Gap end time, and Gap extension time.
  • the Gap index corresponds to at least one of the following 1) to 3).
  • the RRC reconfiguration message includes the Gap configuration and the Gap index corresponding to the Gap configuration.
  • the change instruction information includes the Gap index; wherein the change instruction information is used to request to change the Gap configuration corresponding to the Gap index.
  • the Gap parameter value is used to request to modify the Gap index and/or the Gap auxiliary information corresponding to the Gap information element.
  • the terminal does not request to change the first Gap auxiliary information; wherein, the first Gap auxiliary information is a Gap index not included in the first Gap request message and/or a Gap information element corresponding to Gap auxiliary information.
  • the change indication information is used to request release of part or all of the Gap; wherein, the first Gap request message carries an empty Gap information element, and the empty Gap information element is used to request release The Gap corresponding to the empty Gap information element; or the first Gap request message carries the Gap index but does not carry the Gap parameter value, and the Gap index is used to request release of the Gap corresponding to the Gap index.
  • the first Gap request message is sent by the terminal under at least one of the following conditions 1) to 5).
  • the terminal has a Gap configuration preference and/or has Gap auxiliary information to be sent, and the prohibition timer is not running, wherein the prohibition timer is associated with the Gap auxiliary information.
  • the terminal sends the second Gap request message, and does not receive the Gap configured by the network side device corresponding to the second Gap request message within the first preset time period.
  • the terminal sends a third Gap request message for requesting a periodic Gap, and the network side device does not configure the Gap corresponding to the third Gap request message or the network side device configures a one-time Gap.
  • the first Gap request message is sent by the terminal after performing cell handover, and the first Gap request message is when the terminal is in at least one of the following 1) and 2) sent.
  • the terminal has sent a fourth Gap request message, and in the handover target cell, the terminal is still configured to provide Gap assistance information.
  • the terminal is configured to provide Gap assistance information.
  • the first Gap request message includes at least one of the following: terminal assistance information; RRC reconfiguration complete message.
  • the device 800 according to the embodiment of the present application can refer to the process of the method 600 corresponding to the embodiment of the present application, and each unit/module in the device 800 and the above-mentioned other operations and/or functions are respectively in order to realize the corresponding process in the method 600, And can achieve the same or equivalent technical effect, for the sake of brevity, no more details are given here.
  • this embodiment of the present application further provides a communication device 900, including a processor 901, a memory 902, and programs or instructions stored in the memory 902 and operable on the processor 901,
  • a communication device 900 including a processor 901, a memory 902, and programs or instructions stored in the memory 902 and operable on the processor 901
  • the communication device 900 is a terminal
  • the program or instruction is executed by the processor 901
  • each process of the above embodiment of the method for sending a Gap request message can be implemented, and the same technical effect can be achieved.
  • the communication device 900 is a network-side device
  • the program or instruction is executed by the processor 901
  • each process of the above embodiment of the method for receiving a Gap request message can be achieved, and the same technical effect can be achieved. To avoid repetition, details are not repeated here. .
  • the embodiment of the present application also provides a terminal, including a processor and a communication interface, the communication interface is used to send a first Gap request message, the first Gap request message includes change instruction information, and the change instruction information is used to request at least the following One: change Gap auxiliary information; change Gap configuration.
  • This terminal embodiment corresponds to the above-mentioned terminal-side method embodiment, and each implementation process and implementation mode 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 a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 1000 includes but not limited to: a radio frequency unit 1001, a network module 1002, an audio output unit 1003, an input unit 1004, a sensor 1005, a display unit 1006, a user input unit 1007, an interface unit 1008, a memory 1009, and a processor 1010, etc. at least some of the components.
  • the terminal 1000 can also include a power supply (such as a battery) for supplying power to various components, and the power supply can be logically connected to the processor 1010 through the power management system, so as to manage charging, discharging, and power consumption through the power management system. Management and other functions.
  • a power supply such as a battery
  • the terminal structure shown in FIG. 10 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange different components, which will not be repeated here.
  • the input unit 1004 may include a graphics processor (Graphics Processing Unit, GPU) 10041 and a microphone 10042, and the graphics processor 10041 is used for the image capture device (such as the image data of the still picture or video obtained by the camera) for processing.
  • the display unit 1006 may include a display panel 10061, and the display panel 10061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 1007 includes a touch panel 10071 and other input devices 10072 .
  • the touch panel 10071 is also called a touch screen.
  • the touch panel 10071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 10072 may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 1001 receives the downlink data from the network side device, and processes it to the processor 1010; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 1001 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the memory 1009 can be used to store software programs or instructions as well as various data.
  • the memory 1009 may mainly include a program or instruction storage area and a data storage area, wherein the program or instruction storage area may store an operating system, at least one application program or instruction required by a function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 1009 may include a high-speed random access memory, and may also include a non-transitory memory, wherein the non-transitory memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM) ), erasable programmable read-only memory (ErasablePROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • ErasablePROM ErasablePROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one disk storage device, flash memory device, or other non-transitory solid state storage device.
  • the processor 1010 may include one or more processing units; optionally, the processor 1010 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly handle wireless communications, such as baseband processors. It can be understood that the foregoing modem processor may not be integrated into the processor 1010 .
  • the radio frequency unit 1001 may be configured to send a first Gap request message, where the first Gap request message includes change indication information, and the change indication information is used to request at least one of the following: change Gap auxiliary information; change Gap configuration.
  • the terminal sends the first Gap request message, and changes the Gap auxiliary information and/or changes the Gap configuration through the change indication information included in the first Gap request message.
  • the embodiment of the present application solves the problem that the terminal cannot request to change the Gap, so that the network side device can provide the terminal with a Gap configuration that matches the Gap preference of the terminal in a timely manner, and improve the communication performance of the system; at the same time, by standardizing the sending process of the Gap request message, It is helpful to reduce the size of the air interface signaling message and improve the efficiency of Gap negotiation between the terminal and the network side device.
  • the terminal 1000 provided in the embodiment of the present application can also implement the various processes in the above embodiment of the method for sending the Gap request message, and can achieve the same technical effect. To avoid repetition, details are not repeated here.
  • the embodiment of the present application also provides a network side device, including a processor and a communication interface, the communication interface is used to receive a first Gap request message, the first Gap request message includes change indication information, and the change indication information is used to request At least one of the following: changing Gap auxiliary information; changing Gap configuration.
  • the network-side device embodiment corresponds to the above-mentioned network-side device method embodiment, and each implementation process and implementation mode 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 1100 includes: an antenna 111 , a radio frequency device 112 , and a baseband device 113 .
  • the antenna 111 is connected to the radio frequency device 112 .
  • the radio frequency device 112 receives information through the antenna 111, and sends the received information to the baseband device 113 for processing.
  • the baseband device 113 processes the information to be sent and sends it to the radio frequency device 112
  • the radio frequency device 112 processes the received information and sends it out through the antenna 111 .
  • the foregoing frequency band processing device may be located in the baseband device 113 , and the method performed by the network side device in the above embodiments may be implemented in the baseband device 113 , and the baseband device 113 includes a processor 114 and a memory 115 .
  • the baseband device 113 may include at least one baseband board, for example, a plurality of chips are arranged on the baseband board, as shown in FIG. The operation of the network side device shown in the above method embodiments.
  • the baseband device 113 may also include a network interface 116 for exchanging information with the radio frequency device 112, such as a Common Public Radio Interface (CPRI).
  • CPRI Common Public Radio Interface
  • the network-side device in the embodiment of the present application further includes: instructions or programs stored in the memory 115 and operable on the processor 114, and the processor 114 calls the instructions or programs in the memory 115 to execute the modules shown in FIG. 8 To avoid duplication, the method of implementation and to achieve the same technical effect will not be repeated here.
  • the embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by the processor, each process of the above-mentioned sending/receiving method embodiment of the Gap request message is realized , and can achieve the same technical effect, in order to avoid repetition, it will not be repeated here.
  • the processor may be the processor in the terminal described in the foregoing embodiments.
  • the readable storage medium includes computer readable storage medium, such as computer read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
  • the 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, and the processor is used to run programs or instructions to implement the above-mentioned receiving method of the Gap request message
  • 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-mentioned receiving method of the Gap request message
  • the chip mentioned in the embodiment of the present application may also be called a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip.
  • the term “comprising”, “comprising” or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase “comprising a " does not preclude the presence of additional identical elements in the process, method, article or apparatus comprising that element.
  • the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions are performed, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
  • the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also 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 computer software products, which are stored in a storage medium (such as ROM/RAM, magnetic disk, etc.) , CD-ROM), including several instructions to enable a terminal (which may be a mobile phone, computer, server, air conditioner, or network-side device, etc.) to execute the methods described in various embodiments of the present application.

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Abstract

Des modes de réalisation de la présente invention se rapportent au domaine technique des communications et concernent un procédé d'envoi/de réception d'un message de demande d'intervalle. Le procédé d'envoi de message de demande d'intervalle décrit dans les modes de réalisation de la présente invention comprend les étapes suivantes : un terminal envoie un premier message de demande d'intervalle, le premier message de demande d'intervalle comprenant des informations d'indication de changement, et les informations d'indication de changement étant utilisées pour demander au moins l'un des changements suivants : un changement des informations d'assistance d'intervalle ; et un changement d'une configuration d'intervalle.
PCT/CN2022/099393 2021-06-17 2022-06-17 Procédé d'envoi/de réception d'un message de demande et dispositif WO2022262843A1 (fr)

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