WO2023061453A1 - 能力变更方法、终端及网络侧设备 - Google Patents

能力变更方法、终端及网络侧设备 Download PDF

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Publication number
WO2023061453A1
WO2023061453A1 PCT/CN2022/125184 CN2022125184W WO2023061453A1 WO 2023061453 A1 WO2023061453 A1 WO 2023061453A1 CN 2022125184 W CN2022125184 W CN 2022125184W WO 2023061453 A1 WO2023061453 A1 WO 2023061453A1
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Prior art keywords
terminal
capability
request
side device
network side
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PCT/CN2022/125184
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English (en)
French (fr)
Inventor
布巴卡金巴·迪·阿达姆
杨晓东
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维沃移动通信有限公司
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Publication of WO2023061453A1 publication Critical patent/WO2023061453A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control

Definitions

  • the present invention claims the priority of the Chinese patent application with the application number 202111200090.5 and the title of the invention "capability change method, terminal and network side equipment” submitted to the China Patent Office on October 14, 2021, the entire content of which is incorporated by reference In the present invention.
  • the present application belongs to the technical field of wireless communication, and specifically relates to a method for changing capabilities, a terminal, and a network side device.
  • a user can use multiple user equipments (User Equipment, UE) to serve it.
  • UE User Equipment
  • a UE can only transmit data according to its own capability. When the transmission power of a UE is limited or the uplink transmission rate is not enough, it cannot borrow the capabilities of other nearby UEs, thus failing to improve the service transmission efficiency of the UE. .
  • the embodiment of the present application provides a capability change method, terminal and network side equipment, which can solve the problem that a UE cannot borrow the capability of other UEs.
  • a method for changing a capability including: a first terminal sends a first request to a second terminal, wherein the first request is used to request to borrow a target capability of the second terminal, and the target capability includes the at least part of the first capability of the second terminal; the first terminal receives feedback information returned by the second terminal, where the feedback information indicates that the second terminal agrees to borrow at least part of the target capability; the The first terminal reports the changed capability information of the first terminal to the network side device based on its own first capability and the borrowed at least part of the target capability.
  • an apparatus for changing a capability including: a first sending module, configured to send a first request to a second terminal, wherein the first request is used to request to borrow a target capability of the second terminal, and the The target capability includes at least part of the first capability of the second terminal; the first receiving module is configured to receive feedback information returned by the second terminal, where the feedback information indicates that the second terminal agrees to borrow at least part of the The target capability; a reporting module, configured to report the changed capability information of the first terminal to the network side device based on the first terminal's own first capability and the borrowed at least part of the target capability.
  • a capability change method including: the second terminal receives a first request sent by the first terminal, wherein the first request is used to request to borrow a target capability of the second terminal, and the target capability includes At least part of the first capability of the second terminal; the second terminal returns feedback information to the first terminal, where the feedback information indicates one of the following: the second terminal rejects the first terminal's Requesting, the second terminal agreeing to borrow at least part of the target capability.
  • an apparatus for changing capabilities including: a second receiving module, configured to receive a first request sent by a first terminal, wherein the first request is used to request to borrow a target capability of a second terminal, so The target capability includes at least part of the first capability of the second terminal; the second sending module is configured to return feedback information to the first terminal, where the feedback information indicates one of the following: reject the first terminal request, consent to borrow at least some of said target capabilities.
  • a method for changing capabilities including: a network side device receiving changed capability information reported by a first terminal, wherein the changed capability information includes: the first capability of the first terminal itself , and the first terminal borrows at least part of the first capability of the second terminal.
  • a capability changing device including: a third receiving module, configured to receive changed capability information reported by the first terminal, wherein the changed capability information includes: the first terminal itself The first capability of the first terminal, and the first terminal borrows at least part of the first capability of the second terminal; an acquisition module, configured to acquire the changed capability information of the first terminal.
  • a terminal in a seventh aspect, includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor, when the program or instruction is executed by the processor Implement the steps of the method described in the first aspect, or implement the steps of the method described in the third aspect.
  • a terminal including a processor and a communication interface, wherein the processor is configured to implement the steps of the method described in the first aspect, or implement the steps of the method described in the third aspect, the The above communication interface is used to communicate with external devices.
  • 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 steps of the method according to the fifth aspect when executed.
  • a tenth aspect provides a network side device, including a processor and a communication interface, wherein the processor is configured to implement the steps of the method according to the fifth aspect, and the communication interface is configured to communicate with a UE.
  • a readable storage medium where programs or instructions are stored on the readable storage medium, and when the programs or instructions are executed by a processor, the steps of the method as described in the first aspect are implemented, or The steps of the method described in the third aspect, or implementing the steps of the method described in the fifth aspect.
  • a chip in a twelfth 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 above described in the first 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 aspect
  • the first terminal when it needs to borrow the target capability of the second terminal, it may send a first request to the second terminal, and upon receiving the reply from the second terminal agreeing to borrow at least part of the target capability, based on its own The first capability of the first terminal and the borrowed at least part of the target capability, and report the changed capability information to the network side device, so that the network side device can update the first capability of the first terminal and borrow at least part of the target capability of the second terminal.
  • the ability to perform data transmission for the first terminal improves service transmission efficiency.
  • FIG. 1 shows a schematic diagram of a wireless communication system to which an embodiment of the present application is applicable
  • FIG. 2 shows a schematic flow chart of a capability change method provided by an embodiment of the present application
  • Fig. 3 shows another schematic flow chart of the capability change method provided by the embodiment of the present application.
  • Fig. 4 shows another schematic flow chart of the capability change method provided by the embodiment of the present application.
  • Fig. 5 shows another schematic flow chart of the capability change method provided by the embodiment of the present application.
  • Fig. 6 shows another schematic flow chart of the capability change method provided by the embodiment of the present application.
  • FIG. 7 shows a schematic structural diagram of a capability changing device provided by an embodiment of the present application.
  • Fig. 8 shows another schematic structural diagram of the capability change device provided by the embodiment of the present application.
  • Fig. 9 shows another schematic structural diagram of the capability change device provided by the embodiment of the present application.
  • FIG. 10 shows a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 11 shows a schematic diagram of a hardware structure of a terminal provided by an embodiment of the present application.
  • FIG. 12 shows a schematic diagram of a hardware structure of a network side device provided by 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.
  • NR New Radio
  • the following description describes the New Radio (NR) system for illustrative purposes, and uses NR terminology in most of the following descriptions, but these techniques 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 equipment (User Equipment, UE) or a user terminal
  • the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer , 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)
  • terminal-side devices such as vehicle-mounted equipment (VUE), pedestrian terminal (PUE), and 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), Home Node B, Home Evolved Node B, Wireless Local Area Network (WLAN) ) access point, wireless fidelity (Wireless Fidelity, WiFi) node, transmitting and receiving point (Transmitting Receiving Point, 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 the embodiment of the present application, only the base station in the NR system is taken as an example, but the specific type of the
  • FIG. 2 shows a schematic flowchart of a capability change method in the embodiment of the present application, and the method 200 may be executed by a first terminal.
  • the method can be implemented by software or hardware installed on the first terminal.
  • the method may include the following steps.
  • the first terminal sends a first request to the second terminal, where the first request is used to request to borrow a target capability of the second terminal, and the target capability includes at least part of the first capability of the second terminal.
  • the first terminal when the first terminal and the second terminal need to cooperate to increase the user transmission rate, the first terminal may borrow the capability of the second terminal. For example, the first terminal may send the first request to the second terminal when the transmission power is limited or the uplink transmission speed is insufficient.
  • the first capability may be a function related to assisting transmission.
  • the first capability includes but is not limited to antenna capability and/or hardware processing capability.
  • the first terminal may first request the network side device to allow the first terminal to change its capability. Therefore, before S210, the method may further include: the first terminal sending a second request to the network side device, where the second request is used to request to change the first capability of the first terminal. For example, the first terminal requests the network side device to allow changing the capabilities of the first terminal. For example, the first terminal requests the network to allow changing antenna capabilities, such as increasing the number of antennas or reducing the number of antennas.
  • the antenna capability includes but is not limited to at least one of the following:
  • Tx (Transmit) Number The number of transmitting antennas (Tx (Transmit) Number);
  • TRX Transceiver Number
  • MIMO Layers Multiple-Input Multiple-Output layers
  • the network side device may respond to the request and return a response message to the first terminal, where the response message may indicate the change range of the first capability of the first terminal, That is, the network-side device configures a range that allows the first terminal to modify capabilities. For example, the network-side device allows the first terminal to modify the number of antennas from 2 to 8. Therefore, in a possible implementation manner, the method may further include: receiving a response message returned by the network side device, where the response message indicates a change range of the first capability of the first terminal.
  • the returned response message may indicate the range of capabilities that the second terminal can borrow, and the response message implicitly allows the first terminal to change capabilities. For example, if the response message returned by the network side device indicates that the number of antennas that the second terminal can borrow is 2, it is equivalent to allowing the first terminal to increase the number of antennas by 2.
  • the response message returned by the network side device may also indicate the change range of the first capability of the first terminal and the range of capabilities that the second terminal can borrow.
  • the response message indicates that the number of antennas that the first terminal is allowed to change ranges from 2 to 8, and at the same time indicates that the number of antennas that the second terminal can borrow is 2, and the first terminal can determine the target antenna requested by the first request according to the response message. ability.
  • the response message indicates the change range of the first capability of the first terminal
  • the sum of the first capability of the first terminal itself and the requested target capability is within the within the scope of the above changes.
  • the response message indicates that the number of antennas of the first terminal is allowed to change from 2 to 8, and if the number of antennas of the first terminal itself is 4, the number of antennas that the first terminal can borrow from the second terminal is at most 4.
  • the target capability requested by the first request is within the capability range. For example, if the response message indicates that the number of antennas that can be borrowed by the second terminal is 2, the number of antennas of the second terminal that the first terminal requests to borrow is at most 2.
  • the first terminal receives feedback information returned by the second terminal, where the feedback information indicates that the second terminal agrees to borrow at least part of the target capability.
  • the second terminal may determine whether to agree to the request of the first terminal according to its own situation. For example, if the second terminal currently has no need for data transmission, the second terminal may agree to the request of the first terminal. Alternatively, the second terminal currently has a data transmission requirement, but the second terminal is capable of performing the current service transmission, and the second terminal may also agree to the first terminal's request or part of the first terminal's request. Alternatively, if the first terminal requests to borrow all the first capabilities of the second terminal, the second terminal may also suspend or suspend the current service and borrow all its first capabilities to the first terminal.
  • the feedback information received by the first terminal indicates The number of antennas that the two terminals agree to borrow is 2.
  • the first terminal reports the changed capability information of the first terminal to the network side device based on its own first capability and the borrowed at least part of the target capability.
  • the first terminal after receiving the feedback from the second terminal of agreeing or partially agreeing to the request of the first terminal, the first terminal reports the changed capability information of the first terminal to the network side device, wherein the reported capability information may be The sum of the first capability of the first terminal itself and the at least part of the target capabilities.
  • the first terminal reports to the network side device the final antenna value of the changed antenna capability of the first terminal, where the final antenna value is the number of antennas of the first terminal + the number of antennas lent by the second terminal to the first terminal.
  • the network side device may reconfigure the first terminal based on the changed capability information, therefore, The method may further include: the first terminal receives a reconfiguration message sent by the network side device, and performs reconfiguration based on the reconfiguration message. For example, when the first terminal requests to borrow the antenna capability of the second terminal, the network side device sends the reconfiguration message to reconfigure the antenna capability of the first terminal, that is, to configure the antenna capability of the first terminal as the changed The final antenna value of .
  • the network side device may perform scheduling based on the changed capability information.
  • the network side device can schedule data blocks for the first terminal and the second terminal respectively, the first terminal uses the resources scheduled by the network side device for the first terminal to transmit, and the second uses the network side device to schedule data blocks for the second terminal resources to transfer.
  • the first terminal and the second terminal communicate through an inter-terminal interface, and the transmission speed of this interface is relatively fast, which can be regarded as data transmission within the same terminal.
  • the transmission time between the first terminal and the second terminal can reach the nanosecond level through a wired connection, and the first terminal and the second terminal respectively transmit independent data packets to the network side device.
  • the first terminal and the second terminal can send the same data packet, thereby improving the reliability of data transmission, or, the first terminal and the second terminal can send different data packets, for example, numbered 1 , 3, 5, etc. are sent by the first terminal, and data packets numbered 2, 4, 6, etc. are sent by the second terminal, so that the efficiency of data transmission can be improved.
  • the first terminal when the first terminal needs to borrow the target capability of the second terminal, it can send a first request to the second terminal, and when receiving the second terminal’s response to agree to borrow at least part of the target capability , based on its own first capability and the at least part of the borrowed target capability, reporting the changed capability information to the network side device, so that the network side device can update the first capability of the first terminal and borrow the second terminal's At least part of the target capability is data transmission for the first terminal, which improves service transmission efficiency.
  • FIG. 3 is another flow chart of a capability changing method provided in an embodiment of the present application, and the method 300 may be executed by a second terminal.
  • the method can be executed by software or hardware installed on the second terminal.
  • the method may include the following steps.
  • the second terminal receives a first request sent by the first terminal, where the first request is used to request to borrow a target capability of the second terminal, and the target capability includes at least part of the first capability of the second terminal.
  • the first terminal may send the first request in the manner described in method 200, for details, please refer to the description in method 200, which will not be repeated here.
  • the second terminal returns feedback information to the first terminal, where the feedback information indicates one of the following: the second terminal rejects the first terminal's request, and the second terminal agrees to borrow at least Ability to target as described in section.
  • the second terminal may determine whether to agree to the request of the first terminal according to its own situation. For example, if the second terminal currently has no need for data transmission, the second terminal may agree to the request of the first terminal. Alternatively, the second terminal currently has a data transmission requirement, but the second terminal is capable of performing the current service transmission, and the second terminal may also agree to the first terminal's request or part of the first terminal's request. Alternatively, if the first terminal requests to borrow all the first capabilities of the second terminal, the second terminal may also suspend or suspend the current service and borrow all its first capabilities to the first terminal.
  • the feedback information further indicates a capability value borrowed to the first terminal.
  • the feedback information received by the first terminal indicates The number of antennas that the two terminals agree to borrow is 2.
  • the method may further include: the second terminal sending indication information to the network side device, wherein the indication information indicates that the first capability of the second terminal is reduced, and the indication information indicates that the Ability value for at least some of the target's abilities.
  • the network side device may send a feedback confirmation to the second terminal based on the indication information, to indicate that the network side device has received the indication from the second terminal. Therefore, in the above possible implementation manner, optionally, after the second terminal sends the indication information to the network side device, the method further includes: the second terminal receives a feedback confirmation returned by the network side device .
  • the second terminal when the second terminal receives the first request from the first terminal in the idle state, since the second terminal currently has no traffic to transmit, the second terminal agrees to borrow the target capability to the first terminal, then the second terminal can request the network
  • the side device sends the indication information, indicating to reduce the first capability of the second terminal.
  • the network side device may configure the variable range of the first capability of the second terminal, and after receiving the first request from the first terminal, the second terminal may determine the network Whether the side device allows the second terminal to borrow the first capability to other terminals. Therefore, in this possible implementation manner, before the second terminal returns feedback information to the first terminal, the method may further include: the second terminal acquires configuration information, where the configuration information includes A variable range of the first capability of the second terminal. According to the variable range and its own capabilities, the second terminal can determine whether the first capability requested by the first terminal can be borrowed.
  • variable range of the number of antennas of the second terminal configured by the configuration information is 2 to 4, and the number of antennas of the second terminal itself is 2, then the second terminal determines that the number of antennas cannot be borrowed to the first terminal, therefore, The request of the first terminal may be denied.
  • the method may further include: the second terminal sends a capability change to the network side device based on its first capability, the variable range, and the target capability requested in the first request. Request, wherein the capability change request is used to request to reduce the first capability of the second terminal; the second terminal receives the reconfiguration message of the network side device, and performs reconfiguration based on the reconfiguration message .
  • the second terminal is currently performing service transmission
  • the variable range of the number of antennas configured by the network side equipment for the second terminal is 2 to 8
  • the number of antennas owned by the second terminal itself is 4, and the antennas that the first terminal requests to borrow The number is 2
  • the second terminal determines that it can borrow part of the number of antennas to the first terminal, and then sends a capability change request to the network side device, requesting to reduce the number of antennas of the second terminal, and the network side device receives the capability change request of the second terminal After the request, it is determined that the number of antennas of the second terminal can be reduced to 2, and the network side device may send a reconfiguration message to the second terminal to reconfigure the number of antennas of the second terminal to 2.
  • the method may further include: the second terminal based on the second terminal's own first A capability and the reconfiguration message determine the feedback information returned to the first terminal.
  • the reconfiguration message sent by the network side device to the second terminal reconfigures the number of antennas of the second terminal to 2, then the second terminal determines that the number of antennas that can be borrowed by the first terminal is 2, therefore,
  • the feedback information returned to the first terminal indicates that the number of antennas agreed to be borrowed by the first terminal is 2.
  • the second terminal may directly determine the capability value borrowed by the first terminal.
  • the second terminal when the second terminal sends a capability change request to the network side device, it may The capability change request indicates the reduced value of the first capability of the second terminal (that is, the capability value of the first capability borrowed from the first terminal), and after receiving the capability change request, the network side device resets the first capability according to the reduced value. Configure the first capability of the second terminal.
  • the network side device may release the connection of the second terminal. For example, if the second terminal borrows all of its antennas to the first terminal, the network side device releases the connection of the second terminal.
  • the second terminal when the second terminal receives a request from the first terminal to borrow the target capability of the second terminal, it can return feedback information to the first terminal, and the feedback information can instruct the second terminal to reject the first The request of the terminal, or instructing the second terminal to agree to borrow at least part of the target capability, so that the first capability of the second terminal can be borrowed to the first terminal, so as to realize the joint transmission between the first terminal and the second terminal, and ensure the first The service transmission efficiency of the terminal and the utilization rate of the capacity of the second terminal.
  • FIG. 4 is another flow chart of a capability changing method provided in an embodiment of the present application, and the method 400 may be executed by a network side device.
  • the method can be executed by software or hardware installed on the network side device.
  • the method may include the following steps.
  • the network side device receives the changed capability information reported by the first terminal, where the changed capability information includes: the first capability of the first terminal itself, and the first capability borrowed by the first terminal from the second terminal. At least part of the first ability.
  • the embodiment of the present application is an implementation manner of the network side device corresponding to the method 200 and the method 300, and the implementation manner corresponding to the method 200 and the method 300 may be adopted.
  • the first terminal may use the description in the above method 200 to report the changed capability information.
  • the relevant description in the method 200 please refer to the relevant description in the method 200, which will not be repeated here.
  • the method further includes: the network side device, based on the changed capability information, The terminal is reconfigured.
  • the network side device may configure the first capability of the first terminal as a changed capability value, that is, the first capability of the first terminal itself + at least part of the first capability borrowed by the first terminal from the second terminal.
  • the method before the network side device receives the changed capability information reported by the first terminal, the method further includes: the network side device receiving a second request sent by the first terminal, wherein, The second request is used to request to change the first capability of the first terminal, and the second request carries identification information of the second terminal.
  • the second request is the same as the second request in the method 200, for details, refer to the description in the method 200, and details are not repeated here.
  • the method further includes:
  • the network-side device returns a response message to the first terminal, wherein the response message indicates at least one of the following: a change range of the first capability of the first terminal, a range of capabilities that the second terminal can borrow .
  • the method before the network side device receives the changed capability information reported by the first terminal, the method further includes: receiving indication information sent by the second terminal, where the indication information indicates to reduce the The first capability of the second terminal, and the indication information indicates the capability value of the at least part of the target capability; returning a feedback confirmation to the second terminal.
  • the second terminal may send the indication information according to the relevant description in method 300, and the indication information is the same as that in method 300.
  • the indication information is the same as that in method 300.
  • the method before the network side device receives the changed capability information reported by the first terminal, the method further includes: the network side device configuring configuration information of the second terminal, wherein the The configuration information includes a variable range of the first capability of the second terminal.
  • the method further includes: receiving a capability change request sent by the second terminal, wherein the The capability change request is used to request to reduce the first capability of the second terminal; based on the capability change request, a reconfiguration message is sent to the second terminal, where the reconfiguration message is used to reconfigure the The first capability of the second terminal.
  • the method may further include: releasing the connection of the second terminal when the first terminal borrows all the first capabilities of the second terminal. Since the second terminal borrows all of its first capabilities to the first terminal, the connection of the second terminal cannot be performed. Therefore, the network side device releases the connection of the second terminal.
  • FIG. 5 shows another schematic flow chart of a capability change method provided by an embodiment of the present application. As shown in FIG. 5 , the method 500 mainly includes the following steps.
  • UE1 sends request information to the base station, the request information requests changing antenna capability, and the request information may include related information of UE2, for example, UE2 ID.
  • the base station replies to UE1 and instructs UE1 to change a range of antenna capabilities, for example, the range of the variable number of antennas of UE1 is from 2 to 8.
  • UE1 after receiving the feedback from the base station, UE1 requests UE2 to borrow all antennas of UE2, and the sent request information may include the number of antennas that UE1 wants to borrow.
  • UE2 receives the request from UE1, and the behavior of UE2 may include one of the following:
  • UE2's behavior may also include:
  • UE1 reports to the base station the final antenna value of UE1's antenna capability change, where the final antenna value is the number of antennas of UE1 + the number of antennas lent by UE2 to UE1.
  • the base station receives the reported information of UE1, and the behavior of the base station may include at least one of the following:
  • FIG. 6 shows another schematic flow chart of a capability changing method provided by an embodiment of the present application. As shown in FIG. 6 , the method 600 mainly includes the following steps.
  • the base station configures a variable range of capabilities of UE2.
  • UE1 requests to borrow part or all of the capabilities of UE2.
  • the capability change value is determined by the following conditions: UE2's capability, variable capability range and UE1's request
  • the base station configures UE2.
  • UE2 responds to the request of UE1. For example, UE2 sends feedback information to UE1, indicating that it agrees to borrow part or all of the capabilities.
  • UEs can borrow antenna capabilities from each other, so that multi-device transmission can be realized under the control of the network side, which ensures the service experience and system efficiency of the UE.
  • the execution subject may be a capability change device, or a control module in the capability change device for executing the capability change method.
  • the capability changing device executed by the capability changing device is taken as an example to describe the capability changing device provided in the embodiment of the present application.
  • FIG. 7 shows a schematic structural diagram of a capability changing device provided by an embodiment of the present application.
  • the device 700 mainly includes: a first sending module 701 , a first receiving module 702 and a reporting module 703 .
  • the first sending module 701 is configured to send a first request to the second terminal, where the first request is used to request to borrow the target capability of the second terminal, and the target capability includes the first At least part of the first capability of the second terminal;
  • the first receiving module 702 is configured to receive feedback information returned by the second terminal, where the feedback information indicates that the second terminal agrees to borrow at least part of the target capability;
  • report Module 703, configured to report the changed capability information of the first terminal to the network side device based on the first terminal's own first capability and the borrowed at least part of the target capability.
  • the first sending module 701 is further configured to: before sending the first request to the second terminal, send a second request to the network side device, where the second request is used for Request to change the first capability of the first terminal.
  • the second request carries identification information of the second terminal.
  • the first receiving module 702 is further configured to: receive a response message returned by the network side device, where the response message indicates at least one of the following: the first The changing scope of the capability and the scope of the capability that the second terminal can borrow.
  • the sum of the first capability of the first terminal itself and the requested target capability is within the change range; and/or, the target capability requested by the first request within the stated capabilities.
  • the first capability includes one of the following: antenna capability and hardware processing capability.
  • the antenna capability includes at least one of the following:
  • FIG. 8 shows another schematic structural diagram of a capability changing device provided by an embodiment of the present application.
  • the device 800 mainly includes: a second receiving module 801 and a second sending module 802 .
  • the second receiving module 801 is configured to receive a first request sent by the first terminal, wherein the first request is used to request to borrow the target capability of the second terminal, and the target capability includes the At least part of the first capability of the second terminal; the second sending module 802, configured to return feedback information to the first terminal, where the feedback information indicates one of the following: rejecting the request of the first terminal, agreeing to borrow At least some of said target capabilities.
  • the second sending module 802 is further configured to send instruction information to the network side device in the case of agreeing to borrow at least part of the target capability, where the instruction information indicates to reduce the The first capability of the terminal, and the indication information indicates the capability value of at least part of the target capability.
  • the second receiving module 801 is further configured to receive a feedback confirmation returned by the network side device.
  • the apparatus further includes: a first acquiring module, configured to acquire configuration information, where the configuration information includes a variable range of the first capability of the second terminal.
  • the second sending module 802 is further configured to, based on the first capability of the second terminal itself, the variable range, and the target capability requested by the first request, send The device sends a capability change request, where the capability change request is used to request to reduce the first capability of the second terminal; the second receiving module 801 is further configured to receive a reconfiguration message of the network side device, Reconfiguration is performed based on the reconfiguration message.
  • the second sending module 802 returning feedback information to the first terminal includes: based on the first capability of the second terminal itself and the reconfiguration message, sending Return the feedback information.
  • the feedback information further indicates the capability value borrowed to the first terminal.
  • FIG. 9 shows another schematic structural diagram of a capability changing device provided by an embodiment of the present application.
  • the device 900 mainly includes: a third receiving module 901 and a second acquiring module 902 .
  • the third receiving module 901 is configured to receive the changed capability information reported by the first terminal, where the changed capability information includes: the first capability of the first terminal itself, and The first terminal borrows at least part of the first capability of the second terminal; the second acquiring module 902 is configured to acquire changed capability information of the first terminal.
  • the apparatus further includes: a reconfiguration module, configured to reconfigure the first terminal based on the changed capability information.
  • the third receiving module 901 is further configured to receive a second request sent by the first terminal before receiving the changed capability information reported by the first terminal, wherein the second The request is used to request to change the first capability of the first terminal, and the second request carries identification information of the second terminal.
  • the apparatus further includes: a third sending module, configured to return a response message to the first terminal, where the response message indicates at least one of the following: the first terminal of the first terminal A capability change range, the capability range that the second terminal can borrow.
  • the third receiving module 901 is further configured to receive indication information sent by the second terminal before receiving the changed capability information reported by the first terminal, wherein the indication information indicates The first capability of the second terminal is reduced, and the indication information indicates a capability value of at least part of the target capability; the third sending module is further configured to return a feedback confirmation to the second terminal.
  • the reconfiguration module is further configured to configure configuration information of the second terminal, where the configuration information includes a variable range of the first capability of the second terminal.
  • the third receiving module 901 is further configured to receive a capability change request sent by the second terminal, where the capability change request is used to request to reduce the capability change request of the second terminal.
  • the reconfiguration module is further configured to send a reconfiguration message to the second terminal based on the capability change request, where the reconfiguration message is used to reconfigure the first ability.
  • the apparatus further includes: a release module, configured to release the connection of the second terminal when the first terminal borrows all the first capabilities of the second terminal.
  • the capability changing device in the embodiment of the present application may be a device, or a component, an integrated circuit, or a chip in a terminal or a network side device.
  • the device 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 capability changing device in the embodiment of the present application may be a device with an operating system.
  • the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in this embodiment of the present application.
  • the capability change device 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.
  • this embodiment of the present application further provides a communication device 1000, including a processor 1001, a memory 1002, and programs or instructions stored in the memory 1002 and operable on the processor 1001,
  • a communication device 1000 including a processor 1001, a memory 1002, and programs or instructions stored in the memory 1002 and operable on the processor 1001
  • the communication device 1000 is a terminal
  • the program or instruction is executed by the processor 1001
  • each process of the above-mentioned capability changing method 200 or 300 embodiment can be realized, and the same technical effect can be achieved.
  • the communication device 1000 is a network-side device, when the program or instruction is executed by the processor 1001, each process of the above-mentioned capability change method 400 embodiment 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 processor is used to implement the processes of the foregoing capability change method 200 or 300, and the communication interface is used to communicate with external devices.
  • 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. 11 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 1100 includes but not limited to: a radio frequency unit 1101, a network module 1102, an audio output unit 1103, an input unit 1104, a sensor 1105, a display unit 1106, a user input unit 1107, an interface unit 1108, a memory 1109, and a processor 1110, etc. .
  • the terminal 1100 may also include a power supply (such as a battery) for supplying power to various components, and the power supply may be logically connected to the processor 1110 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. 11 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 1104 may include a graphics processor (Graphics Processing Unit, GPU) 11041 and a microphone 11042, and the graphics processor 11041 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 1106 may include a display panel 11061, and the display panel 11061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 1107 includes a touch panel 11071 and other input devices 11072 . Touch panel 11071, also called touch screen.
  • the touch panel 11071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 11072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 1101 receives the downlink data from the network side device, and processes it to the processor 1110; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 1101 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 1109 can be used to store software programs or instructions as well as various data.
  • the memory 1109 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, an application program or instructions required by at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 1109 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 (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • 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 1110 may include one or more processing units; optionally, the processor 1110 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 1110 .
  • the radio frequency unit 1101 is used for:
  • the radio frequency unit 1101 is further configured to send a second request to the network side device before sending the first request to the second terminal, where the second request is used to request to change the first request of the first terminal. one ability.
  • the second request carries identification information of the second terminal.
  • the radio frequency unit 1101 is further configured to receive a response message returned by the network side device before sending the first request to the second terminal, where the response message indicates at least one of the following: the first terminal's The change range of the first capability and the range of capabilities that the second terminal can borrow.
  • the sum of the first capability of the first terminal itself and the requested target capability is within the change range; and/or, the target capability requested by the first request is within the capability within range.
  • the first capability includes one of the following: antenna capability and hardware processing capability.
  • the antenna capability includes at least one of the following:
  • the number of multiple-input multiple-output MIMO layers is the number of multiple-input multiple-output MIMO layers.
  • the radio frequency unit 1101 is used for:
  • the second terminal rejects the first terminal's request, and the second terminal agrees to borrow at least part of the target capability.
  • the radio frequency unit 1101 is further configured to send instruction information to the network side device when the second terminal agrees to borrow at least part of the target capability, where the instruction information indicates to reduce the The first capability, and the indication information indicates the capability value of the at least part of the target capability.
  • the radio frequency unit 1101 is further configured to receive a feedback confirmation returned by the network side device after sending the instruction information to the network side device.
  • the processor 1110 is configured to obtain configuration information before returning the feedback information to the first terminal, where the configuration information includes a variable range of the first capability of the second terminal.
  • the processor 1110 is further configured to, before returning the feedback information to the first terminal, based on the first capability of the second terminal, the variable range, and the target capability requested by the first request, send a message to the network
  • the side device sends a capability change request, where the capability change request is used to request to reduce the first capability of the second terminal;
  • the radio frequency unit 1101 is further configured to receive a reconfiguration message of the network side device, and perform reconfiguration based on the reconfiguration message.
  • the processor 1110 is further configured to, before returning the feedback information to the first terminal, determine the information returned to the first terminal based on the first capability of the second terminal itself and the reconfiguration message. feedback information.
  • the feedback information further indicates the capability value borrowed to the first terminal.
  • the embodiment of the present application also provides a network-side device, including a processor and a communication interface, the processor is used to implement the processes of the above-mentioned capability change method 400 embodiment, and the communication interface is used to communicate with external devices.
  • 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 device 1200 includes: an antenna 1201 , a radio frequency device 1202 , and a baseband device 1203 .
  • the antenna 1201 is connected to the radio frequency device 1202 .
  • the radio frequency device 1202 receives information through the antenna 1201, and sends the received information to the baseband device 1203 for processing.
  • the baseband device 1203 processes the information to be sent and sends it to the radio frequency device 1202
  • the radio frequency device 1202 processes the received information and sends it out through the antenna 1201 .
  • the foregoing frequency band processing device may be located in the baseband device 1203 , and the method performed by the network side device in the above embodiments may be implemented in the baseband device 1203 , and the baseband device 1203 includes a processor 1204 and a memory 1205 .
  • the baseband device 1203 may include, for example, at least one baseband board, and the baseband board is provided with a plurality of chips, as shown in FIG.
  • the baseband device 1203 may also include a network interface 1206, configured to exchange information with the radio frequency device 1202, and the interface is, for example, a common public radio interface (CPRI for short).
  • CPRI common public radio interface
  • the network-side device in this embodiment of the present invention also includes: instructions or programs stored in the memory 1205 and operable on the processor 1204, and the processor 1204 calls the instructions or programs in the memory 1205 to execute the modules shown in FIG. 9 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 capability changing method 200, 300 or 400 embodiment is realized Each process of the method embodiment can achieve the same technical effect, and will not be repeated here to avoid repetition.
  • the processor is 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 capability changing methods 200 and 300 Or each process of each process method embodiment of the 400 embodiment, and can achieve the same technical effect, in order to avoid repetition, no more details are given here.
  • 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 embodiment of the present application also provides a computer program/program product, 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 realize the above capability change
  • 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 realize the above capability change
  • 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 make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of the present application.

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Abstract

本申请公开了一种能力变更方法、终端及网络侧设备,属于无线通信技术领域,本申请实施例的能力变更方法,包括:第一终端向第二终端发送第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力;所述第一终端接收所述第二终端返回的反馈信息,其中,所述反馈信息指示所述第二终端同意借用至少部分所述目标能力;所述第一终端基于自身的第一能力和借用的所述至少部分目标能力,向网络侧设备上报所述第一终端变更后的能力信息。

Description

能力变更方法、终端及网络侧设备
交叉引用
本发明要求在2021年10月14日提交中国专利局、申请号为202111200090.5、发明名称为“能力变更方法、终端及网络侧设备”的中国专利申请的优先权,该申请的全部内容通过引用结合在本发明中。
技术领域
本申请属于无线通信技术领域,具体涉及一种能力变更方法、终端及网络侧设备。
背景技术
在现有机制中,一个用户可以使用多个用户设备(User Equipment,UE)为其服务。但在现有技术中,一个UE只能根据自己能力传输数据,当一个UE的发送功率受限或者上行传输速率不够时,无法借用其它旁边的UE的能力,从而无法提高该UE的业务传输效率。
发明内容
本申请实施例提供一种能力变更方法、终端及网络侧设备,能够解决一个UE无法借用其它UE的能力的问题。
第一方面,提供了一种能力变更方法,包括:第一终端向第二终端发送第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力;所述第一终端接收所述第二终端返回的反馈信息,其中,所述反馈信息指示所述第二终端同意借用至少部分所述目标能力;所述第一终端基于自身的第一能力和借用的所述至少部分目标能力,向网络侧设备上报所述第一终端变更后的能力信息。
第二方面,提供了一种能力变更装置,包括:第一发送模块,用于向第二终端发送第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力;第一接收模块,用于接收所述第二终端返回的反馈信息,其中,所述反馈信息指示所述第二终端同意借用至少部分所述目标能力;上报模块,用于基于第一终端自身的第一能力和借用的所述至少部分目标能力,向网络侧设备上报所述第一终端变更后的能力信息。
第三方面,提供了一种能力变更方法,包括:第二终端接收第一终端发送的第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力;所述第二终端向所述第一终端返回反馈信息,其中,所述反馈信息指示以下之一:所述第二终端拒绝所述第一终端的请求、所述第二终端同意借用至少部分所述目标能力。
第四方面,提供了一种能力变更装置,包括:第二接收模块,用于接收第一终端发送的第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力;第二发送模块,用于向所述第一终端返回反馈信息,其中,所述反馈信息指示以下之一:拒绝所述第一终端的请求、同意借用至少部分所述目标能力。
第五方面,提供了一种能力变更方法,包括:网络侧设备接收第一终端上报的变更后的能力信息,其中,所述变更后的能力信息包括:所述第一终端自身的第一能力、以及所述第一终端借用第二终端的至少部分第一能力。
第六方面,提供了一种能力变更装置,包括:第三接收模块,用于接收第一终端上报的变更后的能力信息,其中,所述变更后的能力信息包括:所述第一终端自身的第一能力、以及所述第一终端借用第二终端的至少部分第一能力;获取模块,用于获取所述第一终端变更后的能力信息。
第七方面,提供了一种终端,该终端包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处 理器执行时实现如第一方面所述的方法的步骤,或者实现如第三方面所述的方法的步骤。
第八方面,提供了一种终端,包括处理器及通信接口,其中,所述处理器用于实现如第一方面所述的方法的步骤,或者实现如第三方面所述的方法的步骤,所述通信接口用于与外部设备进行通信。
第九方面,提供了一种网络侧设备,该网络侧设备包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第五方面所述的方法的步骤。
第十方面,提供了一种网络侧设备,包括处理器及通信接口,其中,所述处理器用于实现如第五方面所述的方法的步骤,所述通信接口用于与UE进行通信。
第十一方面,提供了一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤,或者实现如第三方面所述的方法的步骤,或者实现如第五方面所述的方法的步骤。
第十二方面,提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如第一方面所述的方法的步骤,或者实现如第三方面所述的方法的步骤,或者实现如第五方面所述的方法的步骤。
第十三方面,提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在非瞬态的存储介质中,所述程序/程序产品被至少一个处理器执行以实现第一方面所述的方法的步骤,或者实现如第三方面所述的方法的步骤,或者实现如第五方面所述的方法的步骤。
在本申请实施例中,第一终端在需要借用第二终端的目标能力时,可以向第二终端发送第一请求,在接收到第二终端返回同意借用至少部分目标能力的情况下,基于自身的第一能力和借用的所述至少部分目标能力,向网络 侧设备上报变更后的能力信息,从而使得网络侧设备可以更新所述第一终端的第一能力,借用第二终端的至少部分目标能力为第一终端进行数据传输,提高了业务传输效率。
附图说明
图1示出本申请实施例可应用的一种无线通信系统的示意图;
图2示出本申请实施例提供的能力变更方法的一种流程示意图;
图3示出本申请实施例提供的能力变更方法的另一种流程示意图;
图4示出本申请实施例提供的能力变更方法的又一种流程示意图;
图5示出本申请实施例提供的能力变更方法的又一种流程示意图;
图6示出本申请实施例提供的能力变更方法的又一种流程示意图;
图7示出本申请实施例提供的能力变更装置的一种结构示意图;
图8示出本申请实施例提供的能力变更装置的另一种结构示意图;
图9示出本申请实施例提供的能力变更装置的又一种结构示意图;
图10示出本申请实施例提供的一种通信设备的结构示意图;
图11示出本申请实施例提供的一种终端的硬件结构示意图;
图12示出本申请实施例提供的一种网络侧设备的硬件结构示意图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员所获得的所有其他实施例,都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换,以便本申请的实施例能够以除了在这里图示或描述 的那些以外的顺序实施,且“第一”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是,本申请实施例所描述的技术不限于长期演进型(Long Term Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)系统,还可用于其他无线通信系统,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access,SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用,所描述的技术既可用于以上提及的系统和无线电技术,也可用于其他系统和无线电技术。以下描述出于示例目的描述了新空口(New Radio,NR)系统,并且在以下大部分描述中使用NR术语,但是这些技术也可应用于NR系统应用以外的应用,如第6代(6 thGeneration,6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的示意图。无线通信系统包括终端11和网络侧设备12。其中,终端11也可以称作终端设备或者用户设备(User Equipment,UE)或用户终端,终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant,PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer,UMPC)、移动上网装置(Mobile Internet Device,MID)、可穿戴式设备(Wearable Device)或车载设备(VUE)、行人终端(PUE)等终端侧设备,可穿戴式设备包括:智能手表、手环、耳机、眼镜等。需要说明的是,在本申请实施例并不限定终端11的具体类型。网络侧设备12可以是基站或核心网,其中,基站可被 称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station,BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set,BSS)、扩展服务集(Extended Service Set,ESS)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、无线局域网(Wireless Local Area Network,WLAN)接入点、无线保真(Wireless Fidelity,WiFi)节点、发送接收点(Transmitting Receiving Point,TRP)或所述领域中其他某个合适的术语,只要达到相同的技术效果,所述基站不限于特定技术词汇,需要说明的是,在本申请实施例中仅以NR系统中的基站为例,但是并不限定基站的具体类型。
下面结合附图,通过一些实施例及其应用场景对本申请实施例提供的能力变更方法进行详细地说明。
图2示出本申请实施例中的能力变更方法的一种流程示意图,该方法200可以由第一终端执行。换言之,所述方法可以由安装在第一终端上的软件或硬件来执行。如图2所示,该方法可以包括以下步骤。
S210,第一终端向第二终端发送第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力。
在本申请实施例中,当第一终端和第二终端需要协作提升提高用户传输速率,第一终端可以借用第二终端的能力。例如,第一终端可以在发送功率受限或者上行传输速度不够的情况下,向第二终端发送第一请求。
在本申请实施例中,第一能力可以为完成协助传输的相关功能,例如,第一能力包括但不限于天线能力和/或硬件处理能力。
在一个可能的实现方式中,第一终端在向第二终端发送第一请求之前,可以先请求网络侧设备允许第一终端变更其能力。因此,在S210之前,该方法还可以包括:所述第一终端向所述网络侧设备发送第二请求,其中,所述第二请求用于请求变更所述第一终端的第一能力。例如,第一终端请求网络 侧设备允许变化第一终端的能力。例如,第一终端请求网络允许改变天线能力,比如增加天线数目或降低天线数目等。
其中,天线能力包括但不限于以下至少之一:
(1)接收天线的数目(Rx(Receive)Number);
(2)发送天线的数目(Tx(Transmit)Number);
(3)收发天线的数据(TRX(Transceiver)Number),例如,2TRX或1TRX;
(4)多输入多输出(Multiple-Input Multiple-Output,MIMO)层数(MIMO Layers)。
在上述可能的实现方式中,网络侧设备在接收到所述第二请求后,可以响应该请求,向第一终端返回响应消息,该响应消息可以指示第一终端的第一能力的变更范围,也就是网络侧设备配置允许第一终端修改能力的范围,例如,网络侧设备允许第一终端修改天线数目从2到8。因此,在一个可能的实现方式中,该方法还可以包括:接收所述网络侧设备返回的响应消息,其中,所述响应消息指示所述第一终端的第一能力的变更范围。
或者,网络侧设备对第二请求进行响应时,返回的响应消息中可以指示第二终端能够借用的能力范围,通过该响应消息隐性的指示允许第一终端变更能力。例如,网络侧设备返回的响应消息中指示第二终端可以借用的天线数目为2,则相当于允许第一终端将其天线数目增加2。
或者,网络侧设备返回的响应消息也可以指示所述第一终端的第一能力的变更范围和所述第二终端能够借用的能力范围。例如,响应消息指示允许第一终端的天线数目的变更范围为2至8,同时指示第二终端可以借用的天线数目为2,第一终端根据该响应消息,可以确定第一请求所请求的目标能力。
在一个可能的实现方式中,如果所述响应消息指示了所述第一终端的第一能力的变更范围,则所述第一终端自身的第一能力与请求的所述目标能力 之和在所述变更范围内。例如,响应消息指示允许第一终端的天线数目的变更范围为2至8,如果第一终端自身的天线数目为4,则第一终端至多可以借用第二终端的天线数目为4。
可选地,如果所述响应消息指示了所述第二终端能够借用的能力范围,则所述第一请求所请求的所述目标能力在所述能力范围内。例如,如果所述响应消息指示第二终端可以借用的天线数目为2,则所述第一终端请求借用的第二终端的天线数目最多为2。
S212,所述第一终端接收所述第二终端返回的反馈信息,其中,所述反馈信息指示所述第二终端同意借用至少部分所述目标能力。
在本申请实施例中,第二终端在接收到第一终端发送的所述第一请求后,可以根据自身情况,确定是否同意第一终端的请求。例如,如果第二终端当前没有数据传输需求,则第二终端可以同意第一终端的请求。或者,第二终端当前有数据传输需求,但第二终端的能力在执行当前的业务传输之余还有富裕,则第二终端也可以同意第一终端的请求或者同意第一终端的部分请求。或者,如果第一终端请求借用第二终端全部的第一能力,第二终端也可以中止或暂停当前业务,将其第一能力全部借用给第一终端。
例如,第一终端发送的第一请求所请求借用第二终端的天线数目为4,而第二终端根据自身的情况同意借用的天线数目为2,则第一终端接收到的反馈信息中指示第二终端同意借用的天线数目为2。
S214,所述第一终端基于自身的第一能力和借用的所述至少部分目标能力,向网络侧设备上报所述第一终端变更后的能力信息。
在本申请实施例中,第一终端在接收到第二终端反馈同意或部分同意第一终端的请求后,向网络侧设备上报第一终端变更后的能力信息,其中,上报的能力信息可以是第一终端自身的第一能力与所述至少部分目标能力之和。例如,第一终端给网络侧设备上报第一终端变更后的天线能力的最终天线值,该最终天线值为第一终端的天线数目+第二终端借给第一终端的天线数目。
在一个可能的实现方式中,所述网络侧设备在接收到第一终端上报的变更后的能力信息之后,可以基于所述变更后的能力信息,对所述第一终端进行重配置,因此,该方法还可以包括:所述第一终端接收网络侧设备发送的重配置消息,基于所述重配置消息进行重配置。例如,在第一终端请求借用第二终端的天线能力的情况下,网络侧设备发送所述重配置消息,重配置第一终端的天线能力,即将所述第一终端的天线能力配置为变更后的最终天线值。
在本申请实施例中,网络侧设备在重配置第一终端的天线能力后,可以基于根据变更后的能力信息进行调度。在调度时,网络侧设备可以针对第一终端和第二终端分别调度数据块,第一终端使用网络侧设备针对第一终端调度的资源进行传输,而第二使用网络侧设备针对第二终端调度的资源进行传输。
在本申请实施例中,第一终端与第二终端通过终端间接口进行通信,该接口的传输速度较快,可以视为同一个终端内部的数据传输。例如,第一终端与第二终端之间通过有线连接,传输时间可以达到纳秒级,而第一终端与第二终端分别向网络侧设备传输独立的数据包。在具体应用中,第一终端与第二终端可以发送相同的数据包,从而可以提高数据传输的可靠性,又或者,第一终端与第二终端可以发送不同的数据包,例如,编号为1、3、5等的数据包由第一终端发送,编号为2、4、6等的数据包由第二终端发送,从而可以提高数据传输的效率。
通过本申请实施例提供的技术方案,第一终端在需要借用第二终端的目标能力时,可以向第二终端发送第一请求,在接收到第二终端返回同意借用至少部分目标能力的情况下,基于自身的第一能力和借用的所述至少部分目标能力,向网络侧设备上报变更后的能力信息,从而使得网络侧设备可以更新所述第一终端的第一能力,借用第二终端的至少部分目标能力为第一终端进行数据传输,提高了业务传输效率。
图3为本申请实施例提供的能力变更方法的另一种流程图,该方法300可以由第二终端执行。换言之,所述方法可以由安装在第二终端上的软件或硬件来执行。如图3所示,该方法可以包括以下步骤。
S310,第二终端接收第一终端发送的第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力。
其中,第一终端可以采用方法200中所述的方式发送第一请求,具体可以参见方法200中的描述,在此不在赘述。
S312,所述第二终端向所述第一终端返回反馈信息,其中,所述反馈信息指示以下之一:所述第二终端拒绝所述第一终端的请求、所述第二终端同意借用至少部分所述目标能力。
在本申请实施例中,第二终端在接收到第一终端发送的所述第一请求后,可以根据自身情况,确定是否同意第一终端的请求。例如,如果第二终端当前没有数据传输需求,则第二终端可以同意第一终端的请求。或者,第二终端当前有数据传输需求,但第二终端的能力在执行当前的业务传输之余还有富裕,则第二终端也可以同意第一终端的请求或者同意第一终端的部分请求。或者,如果第一终端请求借用第二终端全部的第一能力,第二终端也可以中止或暂停当前业务,将其第一能力全部借用给第一终端。
可选地,在所述第二终端同意借用至少部分所述目标能力的情况下,所述反馈信息还指示借用给所述第一终端的能力值。
例如,第一终端发送的第一请求所请求借用第二终端的天线数目为4,而第二终端根据自身的情况同意借用的天线数目为2,则第一终端接收到的反馈信息中指示第二终端同意借用的天线数目为2。
在一个可能的实现方式中,为了使网络侧设备获知第二终端的能力变化,便于网络侧设备对第二终端进行调度,可选地,在所述第二终端同意借用至少部分所述目标能力的情况下,所述方法还可以包括:所述第二终端向网络 侧设备发送指示信息,其中,所述指示信息指示降低所述第二终端的第一能力,且所述指示信息指示所述至少部分目标能力的能力值。
网络侧设备在接收到第二终端发送的所述指示信息之后,可以基于所述指示信息,可以向第二终端发送反馈确认,以指示网络侧设备已接收到第二终端的指示。因此,在上述可能的实现方式中,可选地,在所述第二终端向网络侧设备发送指示信息之后,所述方法还包括:所述第二终端接收所述网络侧设备返回的反馈确认。
例如,第二终端在空闲状态接收到第一终端的第一请求,由于第二终端当前没有业务需要传输,因此,第二终端同意将目标能力借用给第一终端,则第二终端可以向网络侧设备发送所述指示信息,指示降低第二终端的第一能力。
在一个可能的实现方式中,网络侧设备可以配置所述第二终端的第一能力的可变范围,第二终端在接收第一终端的第一请求之后,可以基于该可变范围,判断网络侧设备是否允许第二终端将第一能力借用给其它终端。因此,在该可能的实现方式中,在所述第二终端向所述第一终端返回反馈信息之前,所述方法还可以包括:所述第二终端获取配置信息,其中,所述配置信息包括所述第二终端的第一能力的可变范围。第二终端根据该可变范围以及自身能力,可以判断是否可以借用给第一终端所请求的第一能力。
例如,所述配置信息配置的第二终端的天线数目的可变范围为2至4,第二终端自身的天线数目为2,则第二终端确定不能将天线数目借用给第一终端,因此,可以拒绝第一终端的请求。
在上述可能的实现方式中,如果第二终端确定可以借用至少目标能力给第一终端,为了使得网络侧设备与第二终端的理解一致,可选地,在所述第二终端向所述第一终端返回反馈信息之前,所述方法还可以包括:所述第二终端基于自身的第一能力、所述可变范围以及所述第一请求所请求的目标能力,向网络侧设备发送能力变更请求,其中,所述能力变更请求用于请求降 低所述第二终端的所述第一能力;所述第二终端接收所述网络侧设备的重配置消息,基于所述重配置消息进行重配置。
例如,第二终端当前执行业务传输,网络侧设备为第二终端配置的天线数目的可变范围为2至8,所述第二终端自身拥有的天线数目为4,第一终端请求借用的天线数目为2,第二终端确定当前可以借用部分天线数目给第一终端,则向网络侧设备发送能力变更请求,请求降低第二终端的天线数目,网络侧设备在接收到第二终端的能力变更请求后,确定可以将第二终端的天线数目降低到2,则网络侧设备可以向第二终端发送重配置消息,将第二终端的天线数目重配置为2。
在上述可能的实现方式中,在所述第二终端向所述第一终端返回反馈信息之前,可选地,所述方法还可以包括:所述第二终端基于所述第二终端自身的第一能力以及所述重配置消息,确定向所述第一终端返回的所述反馈信息。
例如,在上述示例中,网络侧设备向第二终端发送的重配置消息将第二终端的天线数目重配置为2,则第二终端确定可以借用给第一终端的天线数目为2,因此,向第一终端返回的反馈信息中指示同意借用给第一终端的天线数目为2。
当然,并不限于此,第二终端也可以直接确定借用给第一终端的能力值,例如,在上述可能的实现方式中,第二终端在向网络侧设备发送能力变更请求时,可以在该能力变更请求中指示所述第二终端的第一能力的降低值(即借用给第一终端的第一能力的能力值),网络侧设备在接收到该能力变更请求后,根据该降低值重配置第二终端的第一能力。
在上述可能的实现方式中,如果第二终端同意将其全部的第一能力借用给第一终端,则网络侧设备可以释放第二终端的连接。例如,如果第二终端将其全部天线借用给第一终端,则网络侧设备释放第二终端的连接。
通过本申请实施例提供的上述方法,第二终端在接收到第一终端请求借 用第二终端的目标能力的情况,可以向第一终端返回反馈信息,该反馈信息可以指示第二终端拒绝第一终端的请求,或者,指示第二终端同意借用至少部分所述目标能力,从而可以将第二终端的第一能力借用给第一终端,实现第一终端与第二终端的共同传输,保障第一终端的业务传输效率以及第二终端的能力的利用率。
图4为本申请实施例提供的能力变更方法的又一种流程图,该方法400可以由网络侧设备执行。换言之,所述方法可以由安装在网络侧设备上的软件或硬件来执行。如图4所示,该方法可以包括以下步骤。
S410,网络侧设备接收第一终端上报的变更后的能力信息,其中,所述变更后的能力信息包括:所述第一终端自身的第一能力、以及所述第一终端借用第二终端的至少部分第一能力。
本申请实施例是与方法200和方法300对应的网络侧设备的实现方式,可以采用与方法200和方法300对应的实现方式。
具体地,第一终端可以采用上述方法200中的描述上报变更后的能力信息,具体可以参见方法200中的相关描述,在此不在赘述。
在一个可能的实现方式中,在网络侧设备接收第一终端上报的变更后的能力信息之后,所述方法还包括:所述网络侧设备基于所述变更后的能力信息,对所述第一终端进行重配置。例如,网络侧设备可以将第一终端的第一能力配置为变更后的能力值,即所述第一终端自身的第一能力+所述第一终端借用第二终端的至少部分第一能力。
在一个可能的实现方式中,在网络侧设备接收第一终端上报的变更后的能力信息之前,所述方法还包括:所述网络侧设备接收所述第一终端发送的第二请求,其中,所述第二请求用于请求变更所述第一终端的第一能力,所述第二请求中携带有所述第二终端的识别信息。
在上述可能的实现方式中,第二请求与方法200中的第二请求相同,具体可以参见方法200中的描述,在此不再赘述。
在上述可能的实现方式中,在所述网络侧设备接收所述第一终端发送的第二请求之后,所述方法还包括:
所述网络侧设备向所述第一终端返回响应消息,其中,所述响应消息指示以下至少之一:所述第一终端的第一能力的变更范围、所述第二终端能够借用的能力范围。
在一个可能的实现方式,在网络侧设备接收第一终端上报的变更后的能力信息之前,所述方法还包括:接收所述第二终端发送的指示信息,其中,所述指示信息指示降低所述第二终端的第一能力,且所述指示信息指示所述至少部分目标能力的能力值;向所述第二终端返回反馈确认。
在上述可能的实现方式中,所述第二终端可以按照方法300中的相关描述发送所述指示信息,所述指示信息与方法300中的相同,具体可以参见方法300中的描述,在此不再赘述。
在一个可能的实现方式中,在网络侧设备接收第一终端上报的变更后的能力信息之前,所述方法还包括:所述网络侧设备配置所述第二终端的配置信息,其中,所述配置信息包括所述第二终端的第一能力的可变范围。
在上述可能的实现方式中,可选地,在网络侧设备接收第一终端上报的变更后的能力信息之前,所述方法还包括:接收所述第二终端发送的能力变更请求,其中,所述能力变更请求用于请求降低所述第二终端的所述第一能力;基于所述能力变更请求,向所述第二终端发送重配置消息,其中,所述重配置消息用于重配置所述第二终端的所述第一能力。
在一个可能的实现方式中,所述方法还可以包括:在所述第一终端借用第二终端的全部第一能力的情况下,释放所述第二终端的连接。由于第二终端将其全部的第一能力借用给第一终端,无法执行第二终端的连接,因此,网络侧设备释放第二终端的连接。
图5示出本申请实施例提供的能力变更方法的又一种流程示意图,如图5所示,该方法500主要包括以下步骤。
S510,当UE1想借用UE2的天线能力,UE1与UE2交互天线能力信息。
S512,UE1向基站发送请求信息,该请求信息请求变更天线能力,该请求信息中可包括UE2的相关信息,例如,UE2ID。
S514,基站回复UE1并指示UE1能够变更天线能力的一个范围,例如,UE1的可变天线数目的范围为从2到8。
S516,UE1接收到基站的反馈后,向UE2请求借用UE2的所有天线,发送的请求信息中可包括UE1想借用的天线数目。
S518,UE2接收到UE1的请求,UE2行为可包括以下之一:
(1)同意UE1的请求;
(2)不同意UE1的请求;
(3)同意部分UE1的请求。
当UE2同意或部分同意UE1的请求,UE2行为还可包括:
(1)向基站指示降低天线能力把天线借用给UE1。基站收到UE2的指示时,基站可以给UE2反馈确认降低天线能力;和/或,
(2)向UE1反馈借用的天线数目。
S520,当UE1收到UE2反馈同意或部分同意UE1的请求,UE1向基站上报UE1变更天线能力的最终天线值,其中,最终天线值为UE1的天线数目+UE2借给UE1的天线数目。
S522,基站接收到UE1的上报信息,基站行为可包括以下至少之一:
(1)重配UE1和UE2的天线能力;
(2)释放UE2的连接。
图6示出本申请实施例提供的能力变更方法的又一种流程示意图,如图6所示,该方法600主要包括以下步骤。
S610,基站配置UE2的能力可变范围。
S612,UE1请求借用UE2的部分或全部能力。
S614,UE2向基站请求能力变更。
其中,能力变更值由以下条件决定:UE2的能力,可变能力范围及UE1请求
S616,基站配置UE2。
S618,UE2响应UE1的请求。例如,UE2向UE1发送反馈信息,指示同意借用部分或全部能力。
通过本申请实施例提供的技术方案,UE间可以互相借用天线能力,从而可以在网络侧的控制之下实现多设备共同传输,保障了UE的业务体验和系统效率。
需要说明的是,本申请实施例提供的能力变更方法,执行主体可以为能力变更装置,或者,该能力变更装置中的用于执行能力变更方法的控制模块。本申请实施例中以能力变更装置执行能力变更方法为例,说明本申请实施例提供的能力变更装置。
图7示出本申请实施例提供的能力变更装置的一种结构示意图,如图7所示,该装置700主要包括:第一发送模块701、第一接收模块702和上报模块703。
在本申请实施例中,第一发送模块701,用于向第二终端发送第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力;第一接收模块702,用于接收所述第二终端返回的反馈信息,其中,所述反馈信息指示所述第二终端同意借用至少部分所述目标能力;上报模块703,用于基于第一终端自身的第一能力和借用的所述至少部分目标能力,向网络侧设备上报所述第一终端变更后的能力信息。
在一个可能的实现方式中,所述第一发送模块701还用于:在向第二终端发送第一请求之前,向所述网络侧设备发送第二请求,其中,所述第二请求用于请求变更所述第一终端的第一能力。
在一个可能的实现方式中,所述第二请求中携带有所述第二终端的识别 信息。
在一个可能的实现方式中,所述第一接收模块702还用于:接收所述网络侧设备返回的响应消息,其中,所述响应消息指示以下至少之一:所述第一终端的第一能力的变更范围、所述第二终端能够借用的能力范围。
在一个可能的实现方式中,所述第一终端自身的第一能力与请求的所述目标能力之和在所述变更范围内;和/或,所述第一请求所请求的所述目标能力在所述能力范围内。
在一个可能的实现方式中,所述第一能力包括以下之一:天线能力、硬件处理能力。
在一个可能的实现方式中,所述天线能力包括以下至少之一:
接收天线的数目;
发送天线的数目;
收发天线的数据;
MIMO层数。
图8示出本申请实施例提供的能力变更装置的另一种结构示意图,如图8所示,该装置800主要包括:第二接收模块801和第二发送模块802。
在本申请实施例中,第二接收模块801,用于接收第一终端发送的第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力;第二发送模块802,用于向所述第一终端返回反馈信息,其中,所述反馈信息指示以下之一:拒绝所述第一终端的请求、同意借用至少部分所述目标能力。
在一个可能的实现方式中,所述第二发送模块802还用于在同意借用至少部分所述目标能力的情况下,向网络侧设备发送指示信息,其中,所述指示信息指示降低所述第二终端的第一能力,且所述指示信息指示所述至少部分目标能力的能力值。
在一个可能的实现方式中,所述第二接收模块801还用于接收所述网络 侧设备返回的反馈确认。
在一个可能的实现方式中,该装置还包括:第一获取模块,用于获取配置信息,其中,所述配置信息包括所述第二终端的第一能力的可变范围。
在一个可能的实现方式中,所述第二发送模块802还用于基于所述第二终端自身的第一能力、所述可变范围以及所述第一请求所请求的目标能力,向网络侧设备发送能力变更请求,其中,所述能力变更请求用于请求降低所述第二终端的所述第一能力;所述第二接收模块801还用于接收所述网络侧设备的重配置消息,基于所述重配置消息进行重配置。
在一个可能的实现方式中,所述第二发送模块802向所述第一终端返回反馈信息包括:基于所述第二终端自身的第一能力以及所述重配置消息,向所述第一终端返回所述反馈信息。
在一个可能的实现方式中,在同意借用至少部分所述目标能力的情况下,所述反馈信息还指示借用给所述第一终端的能力值。
图9示出本申请实施例提供的能力变更装置的又一种结构示意图,如图9所示,该装置900主要包括:第三接收模块901和第二获取模块902。
在本申请实施例中,第三接收模块901,用于接收第一终端上报的变更后的能力信息,其中,所述变更后的能力信息包括:所述第一终端自身的第一能力、以及所述第一终端借用第二终端的至少部分第一能力;第二获取模块902,用于获取所述第一终端变更后的能力信息。
在一个可能的实现方式中,所述装置还包括:重配置模块,用于基于所述变更后的能力信息,对所述第一终端进行重配置。
在一个可能的实现方式中,所述第三接收模块901还用于在接收第一终端上报的变更后的能力信息之前,接收所述第一终端发送的第二请求,其中,所述第二请求用于请求变更所述第一终端的第一能力,所述第二请求中携带有所述第二终端的识别信息。
在一个可能的实现方式中,所述装置还包括:第三发送模块,用于向所 述第一终端返回响应消息,其中,所述响应消息指示以下至少之一:所述第一终端的第一能力的变更范围、所述第二终端能够借用的能力范围。
在一个可能的实现方式中,所述第三接收模块901还用于在接收第一终端上报的变更后的能力信息之前,接收所述第二终端发送的指示信息,其中,所述指示信息指示降低所述第二终端的第一能力,且所述指示信息指示所述至少部分目标能力的能力值;所述第三发送模块还用于向所述第二终端返回反馈确认。
在一个可能的实现方式中,所述重配置模块还用于配置所述第二终端的配置信息,其中,所述配置信息包括所述第二终端的第一能力的可变范围。
在一个可能的实现方式中,所述第三接收模块901还用于接收所述第二终端发送的能力变更请求,其中,所述能力变更请求用于请求降低所述第二终端的所述第一能力;所述重配置模块还用于基于所述能力变更请求,向所述第二终端发送重配置消息,其中,所述重配置消息用于重配置所述第二终端的所述第一能力。
在一个可能的实现方式中,所述装置还包括:释放模块,用于在所述第一终端借用第二终端的全部第一能力的情况下,释放所述第二终端的连接。
本申请实施例中的能力变更装置可以是装置,也可以是终端或网络侧设备中的部件、集成电路、或芯片。该装置可以是移动终端,也可以为非移动终端。示例性的,移动终端可以包括但不限于上述所列举的终端11的类型,非移动终端可以为服务器、网络附属存储器(Network Attached Storage,NAS)、个人计算机(personal computer,PC)、电视机(television,TV)、柜员机或者自助机等,本申请实施例不作具体限定。
本申请实施例中的能力变更装置可以为具有操作系统的装置。该操作系统可以为安卓(Android)操作系统,可以为ios操作系统,还可以为其他可能的操作系统,本申请实施例不作具体限定。
本申请实施例提供的能力变更装置能够实现图2至图6的方法实施例实 现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
可选的,如图10所示,本申请实施例还提供一种通信设备1000,包括处理器1001,存储器1002,存储在存储器1002上并可在所述处理器1001上运行的程序或指令,例如,该通信设备1000为终端时,该程序或指令被处理器1001执行时实现上述能力变更方法200或300实施例的各个过程,且能达到相同的技术效果。该通信设备1000为网络侧设备时,该程序或指令被处理器1001执行时实现上述能力变更方法400实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供一种终端,包括处理器和通信接口,处理器用于实现上述能力变更方法200或300实施例的各个过程,通信接口用于与外部设备进行通信。该终端实施例是与上述终端侧方法实施例对应的,上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中,且能达到相同的技术效果。具体地,图11为实现本申请实施例的一种终端的硬件结构示意图。
该终端1100包括但不限于:射频单元1101、网络模块1102、音频输出单元1103、输入单元1104、传感器1105、显示单元1106、用户输入单元1107、接口单元1108、存储器1109、以及处理器1110等部件。
本领域技术人员可以理解,终端1100还可以包括给各个部件供电的电源(比如电池),电源可以通过电源管理系统与处理器1110逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图11中示出的终端结构并不构成对终端的限定,终端可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置,在此不再赘述。
应理解的是,本申请实施例中,输入单元1104可以包括图形处理器(Graphics Processing Unit,GPU)11041和麦克风11042,图形处理器11041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元1106可包括显示面板11061, 可以采用液晶显示器、有机发光二极管等形式来配置显示面板11061。用户输入单元1107包括触控面板11071以及其他输入设备11072。触控面板11071,也称为触摸屏。触控面板11071可包括触摸检测装置和触摸控制器两个部分。其他输入设备11072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆,在此不再赘述。
本申请实施例中,射频单元1101将来自网络侧设备的下行数据接收后,给处理器1110处理;另外,将上行的数据发送给网络侧设备。通常,射频单元1101包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器1109可用于存储软件程序或指令以及各种数据。存储器1109可主要包括存储程序或指令区和存储数据区,其中,存储程序或指令区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外,存储器1109可以包括高速随机存取存储器,还可以包括非瞬态性存储器,其中,非瞬态性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。例如至少一个磁盘存储器件、闪存器件、或其他非瞬态性固态存储器件。
处理器1110可包括一个或多个处理单元;可选的,处理器1110可集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作系统、用户界面和应用程序或指令等,调制解调处理器主要处理无线通信,如基带处理器。可以理解的是,上述调制解调处理器也可以不集成到处理器1110中。
其中,射频单元1101,用于:
向第二终端发送第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力;
接收所述第二终端返回的反馈信息,其中,所述反馈信息指示所述第二 终端同意借用至少部分所述目标能力;
基于第一终端的第一能力和借用的所述至少部分目标能力,向网络侧设备上报所述第一终端变更后的能力信息。
可选地,射频单元1101还用于在向第二终端发送第一请求之前,向所述网络侧设备发送第二请求,其中,所述第二请求用于请求变更所述第一终端的第一能力。
可选地,所述第二请求中携带有所述第二终端的识别信息。
可选地,射频单元1101还用于在向第二终端发送第一请求之前,接收所述网络侧设备返回的响应消息,其中,所述响应消息指示以下至少之一:所述第一终端的第一能力的变更范围、所述第二终端能够借用的能力范围。
可选地,所述第一终端自身的第一能力与请求的所述目标能力之和在所述变更范围内;和/或,所述第一请求所请求的所述目标能力在所述能力范围内。
可选地,所述第一能力包括以下之一:天线能力、硬件处理能力。
可选地,所述天线能力包括以下至少之一:
接收天线的数目;
发送天线的数目;
收发天线的数据;
多输入多输出MIMO层数。
或者,射频单元1101,用于:
接收第一终端发送的第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力;
向所述第一终端返回反馈信息,其中,所述反馈信息指示以下之一:所述第二终端拒绝所述第一终端的请求、所述第二终端同意借用至少部分所述目标能力。
可选地,射频单元1101还用于在所述第二终端同意借用至少部分所述目 标能力的情况下,向网络侧设备发送指示信息,其中,所述指示信息指示降低所述第二终端的第一能力,且所述指示信息指示所述至少部分目标能力的能力值。
可选地,射频单元1101还用于在向网络侧设备发送指示信息之后,接收所述网络侧设备返回的反馈确认。
可选地,处理器1110用于在向所述第一终端返回反馈信息之前,获取配置信息,其中,所述配置信息包括所述第二终端的第一能力的可变范围。
可选地,处理器1110还用于在向所述第一终端返回反馈信息之前,基于第二终端的第一能力、所述可变范围以及所述第一请求所请求的目标能力,向网络侧设备发送能力变更请求,其中,所述能力变更请求用于请求降低所述第二终端的所述第一能力;
射频单元1101还用于接收所述网络侧设备的重配置消息,基于所述重配置消息进行重配置。
可选地,处理器1110还用于在向所述第一终端返回反馈信息之前,基于所述第二终端自身的第一能力以及所述重配置消息,确定向所述第一终端返回的所述反馈信息。
可选地,在同意借用至少部分所述目标能力的情况下,所述反馈信息还指示借用给所述第一终端的能力值。
本申请实施例还提供一种网络侧设备,包括处理器和通信接口,处理器用于实现上述能力变更方法400实施例的各个过程,通信接口用于与外部设备进行通信。该网络侧设备实施例是与上述网络侧设备方法实施例对应的,上述方法实施例的各个实施过程和实现方式均可适用于该网络侧设备实施例中,且能达到相同的技术效果。
具体地,本申请实施例还提供了一种网络侧设备。如图12所示,该网络设备1200包括:天线1201、射频装置1202、基带装置1203。天线1201与射频装置1202连接。在上行方向上,射频装置1202通过天线1201接收信息, 将接收的信息发送给基带装置1203进行处理。在下行方向上,基带装置1203对要发送的信息进行处理,并发送给射频装置1202,射频装置1202对收到的信息进行处理后经过天线1201发送出去。
上述频带处理装置可以位于基带装置1203中,以上实施例中网络侧设备执行的方法可以在基带装置1203中实现,该基带装置1203包括处理器1204和存储器1205。
基带装置1203例如可以包括至少一个基带板,该基带板上设置有多个芯片,如图12所示,其中一个芯片例如为处理器1204,与存储器1205连接,以调用存储器1205中的程序,执行以上方法实施例中所示的网络设备操作。
该基带装置1203还可以包括网络接口1206,用于与射频装置1202交互信息,该接口例如为通用公共无线接口(commonpublic radio interface,简称CPRI)。
具体地,本发明实施例的网络侧设备还包括:存储在存储器1205上并可在处理器1204上运行的指令或程序,处理器1204调用存储器1205中的指令或程序执行图9所示各模块执行的方法,并达到相同的技术效果,为避免重复,故不在此赘述。
本申请实施例还提供一种可读存储介质,所述可读存储介质上存储有程序或指令,该程序或指令被处理器执行时实现上述能力变更方法200、300或400实施例的各个过程方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
其中,所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质,包括计算机可读存储介质,如计算机只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现上述 能力变更方法200、300或400实施例的各个过程方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
应理解,本申请实施例提到的芯片还可以称为系统级芯片,系统芯片,芯片系统或片上系统芯片等。
本申请实施例还提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在非瞬态的存储介质中,所述程序/程序产品被至少一个处理器执行以实现上述能力变更方法200、300或400实施例的各个过程方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上 述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。

Claims (45)

  1. 一种能力变更方法,包括:
    第一终端向第二终端发送第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力;
    所述第一终端接收所述第二终端返回的反馈信息,其中,所述反馈信息指示所述第二终端同意借用至少部分所述目标能力;
    所述第一终端基于自身的第一能力和借用的所述至少部分目标能力,向网络侧设备上报所述第一终端变更后的能力信息。
  2. 根据权利要求1所述的方法,其中,在所述第一终端向第二终端发送第一请求之前,所述方法还包括:
    所述第一终端向所述网络侧设备发送第二请求,其中,所述第二请求用于请求变更所述第一终端的第一能力。
  3. 根据权利要求2所述的方法,其中,所述第二请求中携带有所述第二终端的识别信息。
  4. 根据权利要求3所述的方法,其中,在所述第一终端向第二终端发送第一请求之前,所述方法还包括:
    接收所述网络侧设备返回的响应消息,其中,所述响应消息指示以下至少之一:所述第一终端的第一能力的变更范围、所述第二终端能够借用的能力范围。
  5. 根据权利要求4所述的方法,其中,
    所述第一终端自身的第一能力与请求的所述目标能力之和在所述变更范围内;和/或,
    所述第一请求所请求的所述目标能力在所述能力范围内。
  6. 根据权利要求1至5任一项所述的方法,其中,所述第一能力包括以下之一:天线能力、硬件处理能力。
  7. 根据权利要求6所述的方法,其中,所述天线能力包括以下至少之一:
    接收天线的数目;
    发送天线的数目;
    收发天线的数据;
    多输入多输出MIMO层数。
  8. 一种能力变更方法,包括:
    第二终端接收第一终端发送的第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力;
    所述第二终端向所述第一终端返回反馈信息,其中,所述反馈信息指示以下之一:所述第二终端拒绝所述第一终端的请求、所述第二终端同意借用至少部分所述目标能力。
  9. 根据权利要求8所述的方法,其中,在所述第二终端同意借用至少部分所述目标能力的情况下,所述方法还包括:
    所述第二终端向网络侧设备发送指示信息,其中,所述指示信息指示降低所述第二终端的第一能力,且所述指示信息指示所述至少部分目标能力的能力值。
  10. 根据权利要求9所述的方法,其中,在所述第二终端向网络侧设备发送指示信息之后,所述方法还包括:
    所述第二终端接收所述网络侧设备返回的反馈确认。
  11. 根据权利要求8所述的方法,其中,在所述第二终端向所述第一终端返回反馈信息之前,所述方法还包括:
    所述第二终端获取配置信息,其中,所述配置信息包括所述第二终端的第一能力的可变范围。
  12. 根据权利要求11所述的方法,其中,在所述第二终端向所述第一终端返回反馈信息之前,所述方法还包括:
    所述第二终端基于自身的第一能力、所述可变范围以及所述第一请求所请求的目标能力,向网络侧设备发送能力变更请求,其中,所述能力变更请求用于请求降低所述第二终端的所述第一能力;
    所述第二终端接收所述网络侧设备的重配置消息,基于所述重配置消息进行重配置。
  13. 根据权利要求12所述的方法,其中,在所述第二终端向所述第一终端返回反馈信息之前,所述方法还包括:
    所述第二终端基于所述第二终端自身的第一能力以及所述重配置消息,确定向所述第一终端返回的所述反馈信息。
  14. 根据权利要求8至13中任一项所述的方法,其中,在所述第二终端同意借用至少部分所述目标能力的情况下,所述反馈信息还指示借用给所述第一终端的能力值。
  15. 一种能力变更方法,包括:
    网络侧设备接收第一终端上报的变更后的能力信息,其中,所述变更后的能力信息包括:所述第一终端自身的第一能力、以及所述第一终端借用第 二终端的至少部分第一能力。
  16. 根据权利要求15所述的方法,其中,在网络侧设备接收第一终端上报的变更后的能力信息之后,所述方法还包括:
    所述网络侧设备基于所述变更后的能力信息,对所述第一终端进行重配置。
  17. 根据权利要求15所述的方法,其中,在网络侧设备接收第一终端上报的变更后的能力信息之前,所述方法还包括:
    所述网络侧设备接收所述第一终端发送的第二请求,其中,所述第二请求用于请求变更所述第一终端的第一能力,所述第二请求中携带有所述第二终端的识别信息。
  18. 根据权利要求17所述的方法,其中,在所述网络侧设备接收所述第一终端发送的第二请求之后,所述方法还包括:
    所述网络侧设备向所述第一终端返回响应消息,其中,所述响应消息指示以下至少之一:所述第一终端的第一能力的变更范围、所述第二终端能够借用的能力范围。
  19. 根据权利要求15所述的方法,其中,在网络侧设备接收第一终端上报的变更后的能力信息之前,所述方法还包括:
    接收所述第二终端发送的指示信息,其中,所述指示信息指示降低所述第二终端的第一能力,且所述指示信息指示所述至少部分目标能力的能力值;
    向所述第二终端返回反馈确认。
  20. 根据权利要求15所述的方法,其中,在网络侧设备接收第一终端上报的变更后的能力信息之前,所述方法还包括:
    所述网络侧设备配置所述第二终端的配置信息,其中,所述配置信息包括所述第二终端的第一能力的可变范围。
  21. 根据权利要求20所述的方法,其中,在网络侧设备接收第一终端上报的变更后的能力信息之前,所述方法还包括:
    接收所述第二终端发送的能力变更请求,其中,所述能力变更请求用于请求降低所述第二终端的所述第一能力;
    基于所述能力变更请求,向所述第二终端发送重配置消息,其中,所述重配置消息用于重配置所述第二终端的所述第一能力。
  22. 根据权利要求15至21任一项所述的方法,其中,所述方法还包括:
    在所述第一终端借用第二终端的全部第一能力的情况下,释放所述第二终端的连接。
  23. 一种能力变更装置,包括:
    第一发送模块,用于向第二终端发送第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力;
    第一接收模块,用于接收所述第二终端返回的反馈信息,其中,所述反馈信息指示所述第二终端同意借用至少部分所述目标能力;
    上报模块,用于基于第一终端自身的第一能力和借用的所述至少部分目标能力,向网络侧设备上报所述第一终端变更后的能力信息。
  24. 根据权利要求23所述的装置,其中,所述第一发送模块还用于:在向第二终端发送第一请求之前,向所述网络侧设备发送第二请求,其中,所述第二请求用于请求变更所述第一终端的第一能力。
  25. 根据权利要求24所述的装置,其中,所述第一接收模块还用于:接收所述网络侧设备返回的响应消息,其中,所述响应消息指示以下至少之一:所述第一终端的第一能力的变更范围、所述第二终端能够借用的能力范围。
  26. 根据权利要求22至24任一项所述的装置,其中,所述第一能力包括以下之一:天线能力、硬件处理能力。
  27. 根据权利要求26所述的装置,其中,所述天线能力包括以下至少之一:
    接收天线的数目;
    发送天线的数目;
    收发天线的数据;
    多输入多输出MIMO层数。
  28. 一种能力变更装置,包括:
    第二接收模块,用于接收第一终端发送的第一请求,其中,所述第一请求用于请求借用第二终端的目标能力,所述目标能力包括所述第二终端的至少部分第一能力;
    第二发送模块,用于向所述第一终端返回反馈信息,其中,所述反馈信息指示以下之一:拒绝所述第一终端的请求、同意借用至少部分所述目标能力。
  29. 根据权利要求28所述的装置,其中,所述第二发送模块还用于在同意借用至少部分所述目标能力的情况下,向网络侧设备发送指示信息,其中,所述指示信息指示降低所述第二终端的第一能力,且所述指示信息指示所述至少部分目标能力的能力值。
  30. 根据权利要求29所述的装置,其中,所述第二接收模块还用于接收所述网络侧设备返回的反馈确认。
  31. 根据权利要求28所述的装置,其中,还包括:
    第一获取模块,用于获取配置信息,其中,所述配置信息包括所述第二终端的第一能力的可变范围。
  32. 根据权利要求31所述的装置,其中,
    所述第二发送模块还用于基于所述第二终端自身的第一能力、所述可变范围以及所述第一请求所请求的目标能力,向网络侧设备发送能力变更请求,其中,所述能力变更请求用于请求降低所述第二终端的所述第一能力;
    所述第二接收模块还用于接收所述网络侧设备的重配置消息,基于所述重配置消息进行重配置。
  33. 根据权利要求32所述的装置,其中,所述第二发送模块向所述第一终端返回反馈信息包括:
    基于所述第二终端自身的第一能力以及所述重配置消息,向所述第一终端返回所述反馈信息。
  34. 根据权利要求28至33中任一项所述的装置,其中,在同意借用至少部分所述目标能力的情况下,所述反馈信息还指示借用给所述第一终端的能力值。
  35. 一种能力变更装置,包括:
    第三接收模块,用于接收第一终端上报的变更后的能力信息,其中,所述变更后的能力信息包括:所述第一终端自身的第一能力、以及所述第一终端借用第二终端的至少部分第一能力;
    第二获取模块,用于获取所述第一终端变更后的能力信息。
  36. 根据权利要求35所述的装置,其中,所述装置还包括:
    重配置模块,用于基于所述变更后的能力信息,对所述第一终端进行重配置。
  37. 根据权利要求35所述的装置,其中,所述第三接收模块还用于在接收第一终端上报的变更后的能力信息之前,接收所述第一终端发送的第二请求,其中,所述第二请求用于请求变更所述第一终端的第一能力,所述第二请求中携带有所述第二终端的识别信息。
  38. 根据权利要求37所述的装置,其中,所述装置还包括:
    第三发送模块,用于向所述第一终端返回响应消息,其中,所述响应消息指示以下至少之一:所述第一终端的第一能力的变更范围、所述第二终端能够借用的能力范围。
  39. 根据权利要求38所述的装置,其中,
    所述第三接收模块还用于在接收第一终端上报的变更后的能力信息之前,接收所述第二终端发送的指示信息,其中,所述指示信息指示降低所述第二终端的第一能力,且所述指示信息指示所述至少部分目标能力的能力值;
    所述第三发送模块还用于向所述第二终端返回反馈确认。
  40. 根据权利要求36所述的装置,其中,所述重配置模块还用于配置所述第二终端的配置信息,其中,所述配置信息包括所述第二终端的第一能力的可变范围。
  41. 根据权利要求40所述的装置,其中,
    所述第三接收模块还用于接收所述第二终端发送的能力变更请求,其中, 所述能力变更请求用于请求降低所述第二终端的所述第一能力;
    所述重配置模块还用于基于所述能力变更请求,向所述第二终端发送重配置消息,其中,所述重配置消息用于重配置所述第二终端的所述第一能力。
  42. 根据权利要求35至41任一项所述的装置,其中,所述装置还包括:
    释放模块,用于在所述第一终端借用第二终端的全部第一能力的情况下,释放所述第二终端的连接。
  43. 一种终端,包括处理器,存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1至14任一项所述的能力变更方法的步骤。
  44. 一种网络侧设备,包括处理器,存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求15至22任一项所述的能力变更方法的步骤。
  45. 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求1至14任一项所述的能力变更方法,或者实现如权利要求15至22任一项所述的能力变更方法的步骤。
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