WO2021027499A1 - 处理方法和设备 - Google Patents
处理方法和设备 Download PDFInfo
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- WO2021027499A1 WO2021027499A1 PCT/CN2020/103102 CN2020103102W WO2021027499A1 WO 2021027499 A1 WO2021027499 A1 WO 2021027499A1 CN 2020103102 W CN2020103102 W CN 2020103102W WO 2021027499 A1 WO2021027499 A1 WO 2021027499A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/04—Reselecting a cell layer in multi-layered cells
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
- H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
- H04W36/00692—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using simultaneous multiple data streams, e.g. cooperative multipoint [CoMP], carrier aggregation [CA] or multiple input multiple output [MIMO]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/34—Selective release of ongoing connections
Definitions
- the embodiments of the present disclosure relate to the field of communication technologies, and in particular to a processing method and equipment.
- terminals have a more comprehensive grasp of various information. For example, terminals can better understand the main causes of terminal temperature rise in real time than base stations, such as which reasons or which modules are main Caused the terminal temperature rise.
- the terminal in the related technology can report overheating information to the base station, but the base station still cannot accurately know the main cause of the terminal overheating, which makes the base station unable to accurately control the temperature rise of the terminal.
- An objective of the embodiments of the present disclosure is to provide a processing method and equipment to solve the problem that the base station cannot accurately control the temperature rise of the terminal.
- embodiments of the present disclosure provide a processing method applied to a terminal, including:
- Receive second information from the Pcell of the MCG or the PScell of the SCG and perform cell release, addition, or change of the MCG or SCG according to the second information, and/or perform the MCG according to the second information Or the maximum number of multiple-input multiple-output layers or the maximum number of antenna ports of the SCG cell.
- the embodiments of the present disclosure also provide a processing method applied to a network device, including:
- First information is received from the terminal, the first information is used to request the release, addition or change of the MCG or SCG cell, and/or the first information is used to request to change the maximum MIMO of the MCG or SCG cell Number of layers or maximum number of antenna ports;
- the embodiments of the present disclosure also provide a processing method applied to a terminal, including:
- sixth information to the Pcell of the MCG or the PScell of the SCG, where the sixth information represents information for changing the maximum number of multiple input multiple output layers or the maximum number of antenna ports of the MCG or SCG cell.
- the embodiments of the present disclosure also provide a processing method applied to a network device, including:
- sixth information is received from the terminal, where the sixth information indicates the maximum number of multiple-input multiple-output layers of the cell where the MCG or SCG is changed, or information about the maximum number of antenna ports.
- the embodiments of the present disclosure also provide a terminal, including:
- the first sending module is configured to send first information to the Pcell of the MCG or the PScell of the SCG, the first information is used to request the release, addition or change of the MCG or SCG cell, and/or the first information
- the first receiving module is configured to receive second information from the Pcell of the MCG or the PScell of the SCG, and perform cell release, addition or change of the MCG or SCG according to the second information, and/or according to the The second information changes the maximum number of multiple input multiple output layers or the maximum number of antenna ports of the MCG or SCG cell.
- the embodiments of the present disclosure also provide a network device, including:
- the second receiving module is configured to receive first information from the terminal, the first information is used to request the release, addition, or change of the MCG or SCG cell, and/or the first information is used to request the change of the MCG or SCG
- the maximum number of multiple input multiple output layers or the maximum number of antenna ports of the cell
- the fourth sending module is configured to send second information to the terminal, the second information instructing the terminal to perform cell release, addition or change of the MCG or SCG, and/or perform the MCG or SCG Changes in the maximum number of multiple-input multiple-output layers or maximum number of antenna ports in a cell.
- the embodiments of the present disclosure also provide a terminal, including:
- the processing module is used to release, add or change the MCG or SCG cell; or, to change the maximum number of multiple input multiple output layers or the maximum number of antenna ports of the MCG or SCG cell;
- the fifth sending module is configured to send fifth information to the Pcell of the MCG or the PScell of the SCG, where the fifth information represents the information of the MCG or SCG cell that has been released, added or changed, or to The Pcell of the MCG or the PScell of the SCG sends sixth information, and the sixth information represents information for changing the maximum number of multiple input multiple output layers or the maximum number of antenna ports of the MCG or SCG cell.
- embodiments of the present disclosure also provide a network device, including:
- the fifth receiving module is configured to receive fifth information from the terminal, where the fifth information represents information about the cell where the MCG or SCG has been released, added, or changed; or, receive sixth information from the terminal, the sixth information Information indicating the maximum number of multiple-input multiple-output layers of the cell where MCG or SCG is changed, or the maximum number of antenna ports.
- embodiments of the present disclosure also provide a terminal, including: a processor, a memory, and a program stored on the memory and capable of running on the processor, which is implemented when the program is executed by the processor The steps of the processing method as described above.
- the embodiments of the present disclosure also provide a network device, including: a processor, a memory, and a program stored on the memory and capable of running on the processor.
- a network device including: a processor, a memory, and a program stored on the memory and capable of running on the processor.
- embodiments of the present disclosure also provide a computer-readable storage medium having a computer program stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the processing method described above are implemented .
- the network side can determine whether MCG or SCG caused the temperature rise of the terminal according to the information reported by the terminal, that is, the network side can determine which cell of the MCG or SCG caused the temperature rise, or determine whether it is MCG or SCG
- the excessive number of transmitting and receiving antennas in which cell in the cell causes the temperature rise of the terminal, which in turn allows the network side to more accurately control the temperature rise of the terminal.
- FIG. 1 is a schematic structural diagram of a wireless communication system according to an embodiment of the disclosure
- FIG. 2 is one of the flowcharts of the processing method of the embodiment of the disclosure.
- FIG. 3 is the second flowchart of the processing method of the embodiment of the disclosure.
- FIG. 4 is one of the flowcharts of the processing method of the embodiment of the disclosure.
- FIG. 5 is the second flowchart of the processing method of the embodiment of the disclosure.
- FIG. 6 is a flowchart of cell release according to an embodiment of the disclosure.
- FIG. 7 is a flowchart of changing the maximum number of multiple input multiple output layers or the maximum number of antenna ports of an MCG or SCG cell according to an embodiment of the disclosure
- FIG. 8 is a flowchart of notifying MCG or SCG after the terminal releases the cell according to an embodiment of the disclosure
- FIG. 9 is a flowchart of notifying the MCG or SCG after the maximum number of multiple input multiple output layers or the maximum number of antenna ports of the MCG or SCG cell is changed according to an embodiment of the disclosure
- FIG. 10 is one of schematic diagrams of a terminal according to an embodiment of the disclosure.
- FIG. 11 is one of schematic diagrams of a network device according to an embodiment of the disclosure.
- FIG. 12 is a second schematic diagram of a terminal according to an embodiment of the disclosure.
- FIG. 13 is a second schematic diagram of a network device according to an embodiment of the disclosure.
- FIG. 14 is the third schematic diagram of a terminal according to an embodiment of the disclosure.
- Figure 15 is the third schematic diagram of a network device implemented in the present disclosure.
- words such as “exemplary” or “for example” are used as examples, illustrations, or illustrations. Any embodiment or design solution described as “exemplary” or “for example” in the embodiments of the present disclosure should not be construed as being more optional or advantageous than other embodiments or design solutions. To be precise, words such as “exemplary” or “for example” are used to present related concepts in a specific manner.
- LTE Long Time Evolution
- LTE-A Long Time Evolution
- CDMA Code Division Multiple Access
- TDMA Time Division Multiple Access
- FDMA Frequency Division Multiple Access
- OFDMA Orthogonal Frequency Division Multiple Access
- SC-FDMA Single Carrier Frequency Division Multiple Access
- the terms “system” and “network” are often used interchangeably.
- the CDMA system can implement radio technologies such as CDMA2000 and Universal Terrestrial Radio Access (UTRA).
- UTRA includes Wideband Code Division Multiple Access (WCDMA) and other CDMA variants.
- the TDMA system can implement radio technologies such as the Global System for Mobile Communication (GSM).
- OFDMA system can realize such as Ultra Mobile Broadband (UMB), Evolved UTRA (Evolution-UTRA, E-UTRA), IEEE 802.11 (Wireless Fidelity, Wi-Fi), IEEE 802.16 (Global Microwave) Access interoperability (Worldwide Interoperability for Microwave Access, WiMAX), IEEE 802.20, Flash-OFDM and other radio technologies.
- UTRA and E-UTRA are part of Universal Mobile Telecommunications System (UMTS).
- LTE and more advanced LTE (such as LTE-A) are new UMTS versions that use E-UTRA.
- UTRA, E-UTRA, UMTS, LTE, LTE-A, and GSM are described in documents from an organization named "3rd Generation Partnership Project” (3GPP).
- CDMA2000 and UMB are described in documents from an organization named "3rd Generation Partnership Project 2" (3GPP2).
- the technology described in this article can be used for the systems and radio technologies mentioned above as well as other systems and radio technologies.
- FIG. 1 it is a schematic diagram of the architecture of a wireless communication system provided by an embodiment of the present disclosure.
- the wireless communication system may include: a network device 10, a network device 11, and a terminal 12.
- the terminal 12 may be denoted as UE12, and the terminal 11 may communicate with the network device 10 and the network device 11 (transmitting signaling or transmitting data).
- the connection between the above-mentioned various devices may be a wireless connection.
- a solid line is used in FIG. 1 to indicate.
- the network equipment 10 and the network equipment 11 provided in the embodiments of the present disclosure may be base stations, which may be commonly used base stations, evolved node base stations (eNBs), or network equipment in 5G systems (For example, next-generation base station (next generation node base station, gNB) or transmission and reception point (transmission and reception point, TRP)) and other equipment.
- base stations which may be commonly used base stations, evolved node base stations (eNBs), or network equipment in 5G systems (For example, next-generation base station (next generation node base station, gNB) or transmission and reception point (transmission and reception point, TRP)) and other equipment.
- eNBs evolved node base stations
- 5G systems For example, next-generation base station (next generation node base station, gNB) or transmission and reception point (transmission and reception point, TRP)
- gNB next generation node base station
- TRP transmission and reception point
- the terminal 12 may be a mobile phone, a tablet computer, a notebook computer, an ultra-mobile personal computer (Ultra-Mobile Personal Computer, UMPC), a netbook or a personal digital assistant (Personal Digital Assistant, PDA), and a mobile Internet device (Mobile Internet Device (MID), Wearable Device (Wearable Device), or vehicle-mounted device, etc.
- Ultra-Mobile Personal Computer Ultra-Mobile Personal Computer
- PDA Personal Digital Assistant
- MID Mobile Internet Device
- Wearable Device Wearable Device
- vehicle-mounted device etc.
- an embodiment of the present disclosure provides a processing method, where the execution subject of the method is a terminal, and includes step 201 and step 202.
- Step 201 Send the first information to the primary cell (Pcell, Pcell) of the primary cell group (Master Cell Group, MCG) or the primary and secondary cell (Primary Secondary Cell, PScell) of the secondary cell group (Secondary Cell Group, SCG),
- the first information is used to request the release, addition, or change of MCG or SCG cells, and/or the first information is used to request to change the maximum number of multiple input multiple output layers (MIMO layers) of the MCG or SCG cell, or Maximum number of antenna ports (antenna ports);
- MIMO layers multiple input multiple output layers
- the MCG cells include one or more of the following: (1) all cells of the MCG; (2) some cells of the MCG; (3) all frequency-configured cells of the MCG; (4) Cells configured with partial frequencies of the MCG.
- the cells of the SCG include one or more of the following: (2) all cells of the SCG; (2) some cells of the SCG; (3) all frequency-configured cells of the SCG; (4) Cells configured with partial frequencies of the SCG.
- the frequency in this article includes: bands or band combinations.
- the terminal when the terminal can determine that the temperature rise is caused by the MCG or SCG, the terminal can request the network side to release the MCG or SCG cell, or change the maximum MIMO layer number of the MCG or SCG cell, or the maximum antenna Number of ports, for example, request the network side to configure or deactivate certain cells or turn off the receiving antenna or transmitting antenna of certain cells, so that the network side can determine which MCG or SCG cells caused the temperature rise of the terminal based on the information reported by the terminal , Or the network side can determine whether the MCG or SCG cells have too many receiving antennas or sending antennas based on the information reported by the terminal.
- Step 202 Receive second information from the Pcell of the MCG or the PScell of the SCG, and perform MCG or SCG cell release, addition or change based on the second information, and/or perform MCG or MCG based on the second information The maximum number of multiple-input multiple-output layers or the maximum number of antenna ports of the SCG cell is changed.
- the method further includes: sending third information to the MCG Pcell or SCG PScell, and the first The third information indicates the information of the cell where the MCG or SCG has been released, added, or changed.
- the third information includes one or more of the following:
- the method further includes:
- the fourth information is sent to the Pcell of the MCG or the PScell of the SCG, where the fourth information represents information about changing the maximum number of uplink or downlink multiple input multiple output layers or the maximum number of antenna ports of the MCG or SCG cell.
- the fourth information includes one or more of the following:
- the first information is used to request the release, addition or change of MCG or SCG cells, including one or more of the following:
- the first information is used to request to release, add or change all cells of the MCG
- the first information is used to request to release, add or change part of the cells of the MCG;
- the first information is used to request to release, add or change all frequency-configured cells of the MCG;
- the first information is used to request to release, add, or change the cell configured for part of the frequency of the MCG;
- the first information is used to request to release, add or change all cells of the SCG;
- the first information is used to request to release, add or change part of the cells of the SCG;
- the first information is used to request to release, add or change all frequency-configured cells of the SCG;
- the first information is used to request to release, add, or change a cell configured with part of the frequency of the SCG.
- the first information is used to request to change the maximum number of multiple-input multiple-output layers or the maximum number of antenna ports of the MCG or SCG cell, including one or more of the following:
- the first information is used to request to change the maximum number of MIMO layers or the maximum number of antenna ports in the uplink or downlink of all cells of the MCG;
- the first information is used to request to change the maximum number of MIMO layers or the maximum number of antenna ports in the uplink or downlink of some cells of the MCG;
- the first information is used to request to change the maximum number of uplink or downlink multiple input multiple output layers or the maximum number of antenna ports of all cells of the SCG;
- the first information is used to request to change the maximum number of MIMO layers or the maximum number of antenna ports in the uplink or downlink of some cells of the SCG.
- the first information, the second information, the third information, or the fourth information is radio resource control (Radio Resource Control, RRC) signaling (for example, overheating assistance information). information)), or Medium Access Control Control Element (MAC CE).
- RRC Radio Resource Control
- MAC CE Medium Access Control Control Element
- the dual connectivity scenarios applicable to the MCG or SCG include any of the following:
- the network side can determine whether MCG or SCG caused the temperature rise of the terminal according to the information reported by the terminal, that is, the network side can determine which cell of the MCG or SCG caused the temperature rise, or determine whether it is MCG or SCG
- the excessive number of transmitting and receiving antennas in which cell in the cell causes the temperature rise of the terminal, which in turn allows the network side to more accurately control the temperature rise of the terminal.
- an embodiment of the present disclosure provides a processing method.
- the execution subject of the method may be a network device of MCG Pcell or a SCG PScell network device, including step 301 and step 302.
- Step 301 Receive first information from the terminal, the first information is used to request the release, addition or change of MCG or SCG cells, and/or the first information is used to request to change the maximum number of MCG or SCG cells Input the number of multiple output layers or the maximum number of antenna ports;
- the MCG cells include one or more of the following: (1) all cells of the MCG; (2) some cells of the MCG; (3) all frequency-configured cells of the MCG; (4) Cells configured with partial frequencies of the MCG.
- the cells of the SCG include one or more of the following: (2) all cells of the SCG; (2) some cells of the SCG; (3) all frequency-configured cells of the SCG; (4) Cells configured with partial frequencies of the SCG.
- Step 302 Send second information to the terminal, the second information instructing the terminal to perform MCG or SCG cell release, addition, or change, and/or perform MCG or SCG cell maximum MIMO layer The number or the maximum number of antenna ports is changed.
- the method further includes:
- the terminal Receive third information from the terminal, where the third information represents information about a cell where the MCG or SCG has been released, added, or changed.
- the third information includes one or more of the following:
- the method further includes:
- the fourth information is received from the terminal, and the fourth information represents information about the maximum number of multiple-input multiple-output layers or the maximum number of antenna ports of the cell in which the MCG or SCG is changed.
- the fourth information includes one or more of the following:
- the first information is used to request the release, addition or change of MCG or SCG cells, including one or more of the following:
- the first information is used to request to release, add or change all cells of the MCG
- the first information is used to request to release, add or change part of the cells of the MCG;
- the first information is used to request to release, add or change all frequency-configured cells of the MCG;
- the first information is used to request to release, add, or change the cell configured by part of the frequency of the MCG;
- the first information is used to request to release, add or change all cells of the SCG;
- the first information is used to request to release, add or change part of the cells of the SCG;
- the first information is used to request to release, add or change all frequency-configured cells of the SCG;
- the first information is used to request to release, add, or change a cell configured with part of the frequency of the SCG.
- the first information is used to request to change the maximum number of multiple-input multiple-output layers or the maximum number of antenna ports of the MCG or SCG cell, including one or more of the following:
- the first information is used to request to change the maximum number of MIMO layers or the maximum number of antenna ports in the uplink or downlink of all cells of the MCG;
- the first information is used to request to change the maximum number of MIMO layers or the maximum number of antenna ports in the uplink or downlink of some cells of the MCG;
- the first information is used to request to change the maximum number of uplink or downlink multiple input multiple output layers or the maximum number of antenna ports of all cells of the SCG;
- the first information is used to request to change the maximum number of MIMO layers or the maximum number of antenna ports in the uplink or downlink of some cells of the SCG.
- the first information, the second information, the third information, or the fourth information is RRC signaling (for example, overheating assistant information) or MAC CE.
- the dual connectivity scenarios applicable to the MCG or SCG include any of the following:
- the network side can determine whether MCG or SCG caused the temperature rise of the terminal according to the information reported by the terminal, that is, the network side can determine which cell of the MCG or SCG caused the temperature rise, or determine whether it is MCG or SCG
- an embodiment of the present disclosure also provides a processing method.
- the execution subject of the method is a terminal, and includes: step 401 and step 402.
- Step 401 Release, add or change the MCG or SCG cell; or change the maximum number of multiple input multiple output layers or the maximum number of antenna ports of the MCG or SCG cell;
- the MCG cells include one or more of the following: (1) all cells of the MCG; (2) some cells of the MCG; (3) all frequency-configured cells of the MCG; (4) Cells configured with partial frequencies of the MCG.
- the cells of the SCG include one or more of the following: (2) all cells of the SCG; (2) some cells of the SCG; (3) all frequency-configured cells of the SCG; (4) Cells configured with partial frequencies of the SCG.
- Step 402 Send fifth information to the Pcell of the MCG or the PScell of the SCG, where the fifth information represents the information of the cell that has been released, added or changed for the MCG or SCG; or, to the Pcell of the MCG Or the PScell of the SCG sends sixth information, where the sixth information represents information about the maximum number of multiple-input multiple-output layers or the maximum number of antenna ports of the cell where the MCG or SCG is changed.
- releasing, adding or changing MCG or SCG cells includes one or more of the following:
- the fifth information includes one or more of the following:
- the sixth information includes one or more of the following:
- the fifth information or the sixth information is RRC signaling or MAC CE.
- the terminal can configure or deactivate one or more cells, and/or the terminal can turn off the receiving antenna or the transmitting antenna of some cells, and then notify the network side so that the network side can determine that it is MCG Or which cell in the SCG caused the temperature rise, or it was determined which cell in the MCG or SCG had too many transmitting and receiving antennas that caused the temperature rise of the terminal, so that the network side could control the temperature rise of the terminal more accurately.
- an embodiment of the present disclosure provides a processing method.
- the execution subject of the method may be the network equipment of the MCG Pcell or the SCG PScell network equipment, including step 501.
- Step 501 Receive fifth information from the terminal, the fifth information indicating that the MCG or SCG cell has been released, added, or changed; or, receive the sixth information from the terminal, the sixth information indicating that the MCG or SCG is changed Information on the maximum number of multiple-input multiple-output layers of the SCG cell, or the maximum number of antenna ports.
- the MCG cells include one or more of the following: (1) all cells of the MCG; (2) some cells of the MCG; (3) all frequency-configured cells of the MCG; (4) Cells configured with partial frequencies of the MCG.
- the cells of the SCG include one or more of the following: (2) all cells of the SCG; (2) some cells of the SCG; (3) all frequency-configured cells of the SCG; (4) Cells configured with partial frequencies of the SCG.
- the fifth information includes one or more of the following:
- the sixth information includes one or more of the following:
- the fifth information or the sixth information is RRC signaling or MAC CE.
- the network side can determine whether MCG or SCG caused the temperature rise of the terminal according to the information reported by the terminal, that is, the network side can determine which cell of the MCG or SCG caused the temperature rise, or determine whether it is MCG or SCG
- the excessive number of transmitting and receiving antennas in which cell in the cell causes the temperature rise of the terminal, which in turn allows the network side to more accurately control the temperature rise of the terminal.
- the UE requests the Pcell of the MCG or the PScell of the SCG to release certain cells, which is applicable to any of the following scenarios:
- the EN-DC scenario refers to the dual connectivity of the 4G radio access network and 5G NR.
- the Long Term Evolution (LTE) or NR in the dual connectivity can be Carrier Aggregation (CA);
- NE-DC scenario refers to the dual connection of 5G NR and 4G radio access network.
- LTE or NR in this dual connection scenario can be CA;
- the NR in the dual connection scenario may be CA.
- Step 601 UE sends information to Pcell of MCG or PScell of SCG.
- step 601 includes any one of the following:
- UE sends information to Pcell of MCG or PScell of SCG, requesting to release (or add, or change) all cells of SCG;
- the UE sends information to the Pcell of the MCG or the PScell of the SCG, requesting to release (or add, or change) some cells of the SCG, for example, reserve the PScell of the SCG but configure or deactivate the Scell;
- the UE sends information to the Pcell of the MCG or the PScell of the SCG, requesting to release (or add, or change) all frequencies (configured cells) of the SCG;
- the UE sends information to the Pcell of the MCG or the PScell of the SCG, requesting to release (or add, or change) part of the frequency (configured cell) of the SCG;
- UE sends information to Pcell of MCG or PScell of SCG, requesting to release (or add, or change) all (or part) cells of MCG;
- the UE sends information to the Pcell of the MCG or the PScell of the SCG, requesting to release (or add, or change) all (or part) frequencies (configured cells) of the MCG.
- the above information may be RRC signaling or MAC CE, where the RRC signaling may be overheating assistant information.
- Step 602 After receiving the above information from the UE, the Pcell of the MCG or the PScell of the SCG sends the release (or addition or change) information of all (or part) cells of the SCG or MCG to the UE.
- Step 603 The UE receives the above-mentioned information sent by the Pcell of the MCG or the PScell of the SCG, and completes the release (or addition, or modification) of all (or part) cells of the MCG or SCG.
- the UE requests the PCG of MCG or PScell of SCG to change the maximum number of multiple-input multiple-output layers (MIMO layers) or the maximum number of antenna ports (antenna ports) of certain cells, which is applicable to any of the following scenarios:
- Step 701 UE sends information to Pcell of MCG or PScell of SCG.
- the UE sends information to MCG Pcell or SCG PScell, requesting to change the uplink or downlink number of MIMO layers/antenna ports of all (or part) cells of MCG, and/or all (or part) cells of SCG The maximum number of multiple input multiple output layers or the maximum number of antenna ports in the uplink or downlink.
- the above-mentioned information may be RRC signaling (for example, overheating assistant information) or MAC CE.
- Step 702 After receiving the above information from the UE, the Pcell of the MCG or the PScell of the SCG sends to the UE the change information of the maximum number of uplink or downlink multiple input multiple output layers or the maximum number of antenna ports of all (or part) cells of the SCG or MCG.
- Step 703 The UE receives the above-mentioned signaling sent by the Pcell of the MCG or the PScell of the SCG, and completes the change of the maximum number of uplink or downlink multiple input multiple output layers or the maximum number of antenna ports of all (or part) cells of the SCG or MCG.
- the UE releases some cells, and then notifies MCG Pcell or SCG PScell, which is applicable to any of the following scenarios:
- Step 801 The UE releases one or more cells.
- step 801 is any one of the following:
- Step 802 The UE notifies the release status of the MCG Pcell or the SCG PScell.
- step 802 is any one of the following:
- the UE notifies the MCG Pcell or SCG PScell that all SCG cells have been released (or added, or changed);
- UE notifies MCG Pcell or SCG PScell that some cells of SCG have been released (or added, or changed);
- the UE notifies that the Pcell of the MCG or the PScell of the SCG has released (or added or changed) all frequencies (configured cells) of the SCG;
- the UE notifies that the Pcell of the MCG or the PScell of the SCG has released (or added, or changed) part of the frequency (configured cell) of the SCG;
- the UE notifies that the Pcell of the MCG or the PScell of the SCG has released (or added or changed) all (or part of the cells) of the MCG;
- the UE notifies that the Pcell of the MCG or the PScell of the SCG has released (or added, or changed) all (or part of the frequency) (configured cells) of the MCG.
- the information notified by the above UE may be RRC signaling (for example, overheating assistant information) or MAC CE.
- the UE changes the maximum number of multiple-input multiple-output layers or the maximum number of antenna ports for certain cells, and then notifies the MCG Pcell or SCG PScell, which is applicable to any of the following scenarios:
- Step 901 The UE changes all (or part) cells of the MCG, and/or the maximum number of uplink or downlink multiple input multiple output layers or the maximum number of antenna ports of all (or part) cells of the SCG.
- Step 902 The UE sends to the Pcell of the MCG or the PScell of the SCG the change information of the maximum number of multiple input multiple output layers or the maximum number of antenna ports in the uplink or downlink of the cell.
- the UE informs the Pcell of the MCG or the PScell of the SCG, the maximum number of MIMO layers or the maximum number of antenna ports in the uplink or downlink of all (or part) cells of the MCG that the UE has changed, and/or all of the SCG (Or part of) the maximum number of MIMO layers or the maximum number of antenna ports in the uplink or downlink of the cell.
- the information notified by the above UE may be RRC signaling (for example, overheating assistant information) or MAC CE.
- the embodiment of the present disclosure also provides a terminal. Since the principle of the terminal to solve the problem is similar to the processing method in the embodiment of the present disclosure, the implementation of the terminal can refer to the implementation of the method, and the repetition will not be repeated.
- an embodiment of the present disclosure further provides a terminal, and the terminal 1000 includes:
- the first sending module 1001 is configured to send first information to the Pcell of the MCG or the PScell of the SCG, the first information is used to request the release, addition or change of the MCG or SCG cell, and/or the first information is used The maximum number of multiple-input multiple-output layers or the maximum number of antenna ports in the cell requesting to change the MCG or SCG;
- the first receiving module 1002 is configured to receive second information from the Pcell of the MCG or the PScell of the SCG, and perform MCG or SCG cell release, addition or change according to the second information, and/or according to the first
- the second information is to change the maximum number of multiple-input multiple-output layers or the maximum number of antenna ports of the MCG or SCG cell.
- the terminal 1000 further includes:
- the second sending module is configured to send third information to the Pcell of the MCG or the PScell of the SCG, where the third information indicates the information of the MCG or SCG cell that has been released, added, or changed.
- the third information includes one or more of the following:
- the aforementioned frequencies include: bands or band combinations.
- the terminal 1000 further includes:
- the third sending module is configured to send fourth information to the Pcell of the MCG or the PScell of the SCG, where the fourth information indicates the maximum number of uplink or downlink multiple input multiple output layers or the maximum antenna port of the MCG or SCG cell Number of information.
- the fourth information includes one or more of the following:
- the first information is used to request the release, addition or change of MCG or SCG cells, including one or more of the following:
- the first information is used to request to release, add or change all cells of the MCG
- the first information is used to request to release, add or change part of the cells of the MCG;
- the first information is used to request to release, add or change all frequency-configured cells of the MCG;
- the first information is used to request to release, add, or change the cell configured by part of the frequency of the MCG;
- the first information is used to request to release, add or change all cells of the SCG;
- the first information is used to request to release, add or change part of the cells of the SCG;
- the first information is used to request to release, add or change all frequency-configured cells of the SCG;
- the first information is used to request to release, add, or change a cell configured with part of the frequency of the SCG.
- the first information is used to request to change the maximum number of multiple-input multiple-output layers or the maximum number of antenna ports of the MCG or SCG cell, including one or more of the following:
- the first information is used to request to change the maximum number of MIMO layers or the maximum number of antenna ports in the uplink or downlink of all cells of the MCG;
- the first information is used to request to change the maximum number of MIMO layers or the maximum number of antenna ports in the uplink or downlink of some cells of the MCG;
- the first information is used to request to change the maximum number of uplink or downlink multiple input multiple output layers or the maximum number of antenna ports of all cells of the SCG;
- the first information is used to request to change the maximum number of MIMO layers or the maximum number of antenna ports in the uplink or downlink of some cells of the SCG.
- the first information, the second information, the third information, or the fourth information is RRC signaling or MAC CE.
- the dual connectivity scenarios applicable to the MCG or SCG include any of the following:
- the terminal provided by the embodiment of the present disclosure may execute the embodiment shown in FIG. 2 above, and its implementation principles and technical effects are similar, and details are not described in this embodiment here.
- the embodiment of the present disclosure also provides a network device. Since the principle of the network device to solve the problem is similar to the processing method in the embodiment of the present disclosure, the implementation of the network device can refer to the implementation of the method, and the repetition will not be repeated.
- an embodiment of the present disclosure also provides a network device, and the network device 1100 includes:
- the second receiving module 1101 is configured to receive first information from the terminal, the first information is used to request to release, add, or change the cell of the MCG or SCG, and/or the first information is used to request to change the MCG or SCG The maximum number of multiple-input multiple-output layers or the maximum number of antenna ports of the cell;
- the fourth sending module 1102 is configured to send second information to the terminal, the second information instructing the terminal to perform MCG or SCG cell release, addition, or change, and/or the maximum value of the MCG or SCG cell Changes in the number of MIMO layers or the maximum number of antenna ports.
- the network device 1100 further includes:
- the third receiving module is configured to receive third information from the terminal, where the third information represents the information of the cell where the MCG or SCG has been released, added, or changed.
- the third information includes one or more of the following:
- the network device 1100 further includes:
- the fourth receiving module is configured to receive fourth information from the terminal, where the fourth information represents information about the maximum number of uplink or downlink multiple input multiple output layers or the maximum number of antenna ports of the cell where the MCG or SCG is changed.
- the fourth information includes one or more of the following:
- the first information is used to request the release, addition or change of MCG or SCG cells, including one or more of the following:
- the first information is used to request to release, add or change all cells of the MCG
- the first information is used to request to release, add or change part of the cells of the MCG;
- the first information is used to request to release, add or change all frequency-configured cells of the MCG;
- the first information is used to request to release, add, or change the cell configured by part of the frequency of the MCG;
- the first information is used to request to release, add or change all cells of the SCG;
- the first information is used to request to release, add or change part of the cells of the SCG;
- the first information is used to request to release, add or change all frequency-configured cells of the SCG;
- the first information is used to request to release, add, or change a cell configured with part of the frequency of the SCG.
- the first information is used to request to change the maximum number of multiple-input multiple-output layers or the maximum number of antenna ports of the MCG or SCG cell, including one or more of the following:
- the first information is used to request to change the maximum number of MIMO layers or the maximum number of antenna ports in the uplink or downlink of all cells of the MCG;
- the first information is used to request to change the maximum number of MIMO layers or the maximum number of antenna ports in the uplink or downlink of some cells of the MCG;
- the first information is used to request to change the maximum number of uplink or downlink multiple input multiple output layers or the maximum number of antenna ports of all cells of the SCG;
- the first information is used to request to change the maximum number of MIMO layers or the maximum number of antenna ports in the uplink or downlink of some cells of the SCG.
- the first information, the second information, the third information, or the fourth information is RRC signaling (for example, overheating assistant information) or MAC CE.
- the dual connectivity scenarios applicable to the MCG or SCG include any of the following:
- the network device provided by the embodiment of the present disclosure may execute the embodiment shown in FIG. 3 above, and its implementation principles and technical effects are similar, and details are not described herein again in this embodiment.
- the embodiment of the present disclosure also provides a terminal. Since the principle of the terminal to solve the problem is similar to the processing method in the embodiment of the present disclosure, the implementation of the terminal can refer to the implementation of the method, and the repetition will not be repeated.
- an embodiment of the present disclosure further provides a terminal, and the terminal 1200 includes:
- the processing module 1201 is used to release, add, or change the MCG or SCG cell; or, to change the maximum number of multiple input multiple output layers or the maximum number of antenna ports of the MCG or SCG cell;
- the fifth sending module 1202 is configured to send fifth information to the Pcell of the MCG or the PScell of the SCG, where the fifth information indicates the information of the cell that has been released, added, or changed, or to the Pcell of the MCG or the SCG.
- the Pcell of the MCG or the PScell of the SCG sends sixth information, and the sixth information represents information about changing the maximum number of multiple-input multiple-output layers or the maximum number of antenna ports of the MCG or SCG cell.
- releasing, adding or changing MCG or SCG cells includes one or more of the following:
- the fifth information includes one or more of the following:
- the sixth information includes one or more of the following:
- the fifth information or the sixth information is RRC signaling or MAC CE.
- the terminal provided in the embodiment of the present disclosure may execute the embodiment shown in FIG. 4, and its implementation principles and technical effects are similar, and details are not described in this embodiment here.
- the embodiment of the present disclosure also provides a network device. Since the principle of the network device to solve the problem is similar to the processing method in the embodiment of the present disclosure, the implementation of the network device can refer to the implementation of the method, and the repetition will not be repeated.
- an embodiment of the present disclosure further provides a network device, and the network device 1300 includes:
- the fifth receiving module 1301 is configured to receive fifth information from the terminal, where the fifth information represents information about the cell of the MCG or SCG that has been released, added, or changed; or, receives sixth information from the terminal.
- the information indicates the maximum number of multiple-input multiple-output layers or the maximum number of antenna ports of the cell where the MCG or SCG is changed.
- the fifth information includes one or more of the following:
- the sixth information includes one or more of the following:
- the fifth information or the sixth information is RRC signaling or MAC CE.
- the network device provided in the embodiment of the present disclosure can execute the embodiment shown in FIG. 5, and its implementation principles and technical effects are similar, and details are not described in this embodiment.
- the terminal 1400 shown in FIG. 14 includes: at least one processor 1401, a memory 1402, at least one network interface 1404, and a user interface 1403.
- the various components in the terminal 1400 are coupled together through the bus system 1405.
- the bus system 1405 is used to implement connection and communication between these components.
- the bus system 1405 also includes a power bus, a control bus, and a status signal bus.
- various buses are marked as the bus system 1405 in FIG. 14.
- the user interface 1403 may include a display, a keyboard, or a pointing device (for example, a mouse, a trackball (trackball), a touch panel, or a touch screen).
- a pointing device for example, a mouse, a trackball (trackball), a touch panel, or a touch screen.
- the memory 1402 in the embodiment of the present disclosure may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
- the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
- the volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache.
- RAM static random access memory
- DRAM dynamic random access memory
- DRAM synchronous dynamic random access memory
- SDRAM double data rate synchronous dynamic random access memory
- Double Data rate SDRAM DDRSDRAM
- enhanced SDRAM ESDRAM
- Synchlink DRAM SLDRAM
- Direct Rambus RAM DRRAM
- the memory 1402 of the system and method described in the embodiments of the present disclosure is intended to include, but is not limited to, these and any other suitable types of memory.
- the memory 1402 stores the following elements, executable modules or data structures, or their subsets, or their extended sets: operating system 14021 and application programs 14022.
- the operating system 14021 includes various system programs, such as a framework layer, a core library layer, a driver layer, etc., for implementing various basic services and processing hardware-based tasks.
- the application program 14022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., which are used to implement various application services.
- a program for implementing the method of the embodiments of the present disclosure may be included in the application program 14022.
- the terminal provided in the embodiment of the present disclosure can execute the foregoing measurement reporting method embodiment, and its implementation principles and technical effects are similar, and details are not described herein again in this embodiment.
- FIG. 15 is a structural diagram of a network device applied in an embodiment of the present disclosure.
- the network device 1500 includes: a processor 1501, a transceiver 1502, a memory 1503, and a bus interface.
- the processor 1501 Can be responsible for managing the bus architecture and general processing.
- the memory 1503 may store data used by the processor 1501 when performing operations.
- the network device 1500 further includes: a computer program stored in the memory 1503 and capable of running on the processor 1501. The computer program is executed by the processor 1501 to implement the method shown in FIG. 3 or FIG. Steps in.
- the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1501 and various circuits of the memory represented by the memory 1503 are linked together.
- the bus architecture can also link various other circuits such as peripherals, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein.
- the bus interface provides the interface.
- the transceiver 1502 may be a plurality of elements, that is, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.
- the steps of the method or algorithm described in conjunction with the disclosure of the present disclosure may be implemented in a hardware manner, or may be implemented in a manner in which a processor executes software instructions.
- the software instructions can be composed of corresponding software modules, and the software modules can be stored in RAM, flash memory, ROM, EPROM, EEPROM, registers, hard disks, mobile hard disks, read-only optical disks, or any other form of storage medium known in the art.
- An exemplary storage medium is coupled to the processor, so that the processor can read information from the storage medium and can write information to the storage medium.
- the storage medium may also be an integral part of the processor.
- the processor and the storage medium may be located in the ASIC.
- the ASIC may be located in the core network interface device.
- the processor and the storage medium may also exist as discrete components in the core network interface device.
- Computer readable media include computer storage media and communication media, where communication media includes any media that facilitates the transfer of computer programs from one place to another.
- the storage medium may be any available medium that can be accessed by a general-purpose or special-purpose computer.
- the embodiments of the present disclosure may be provided as methods, systems, or computer program products. Therefore, the embodiments of the present disclosure may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the embodiments of the present disclosure may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.
- computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
- These computer program instructions can also be stored in a computer-readable memory that can guide a computer or other programmable data processing equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device.
- the device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
- These computer program instructions can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so as to execute on the computer or other programmable equipment.
- the instructions provide steps for implementing functions specified in a flow or multiple flows in the flowchart and/or a block or multiple blocks in the block diagram.
- the disclosed device and method may be implemented in other ways.
- the device embodiments described above are only illustrative.
- the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or It can be integrated into another system, or some features can be ignored or not implemented.
- the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
- the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
- the functional units in the various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
- the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
- the computer software product is stored in a storage medium and includes several instructions to make a A computer device (which may be a personal computer, a server, or a network device, etc.) executes all or part of the steps of the methods described in the various embodiments of the present disclosure.
- the aforementioned storage media include: U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk and other media that can store program codes.
- the program can be stored in a computer readable storage medium. When executed, it may include the processes of the above-mentioned method embodiments.
- the storage medium may be a magnetic disk, an optical disc, a read-only memory (Read-Only Memory, ROM), or a random access memory (Random Access Memory, RAM), etc.
- modules, units, and sub-units can be implemented in one or more Application Specific Integrated Circuits (ASIC), Digital Signal Processor (DSP), Digital Signal Processing Device (DSP Device, DSPD) ), Programmable Logic Device (PLD), Field-Programmable Gate Array (FPGA), general-purpose processors, controllers, microcontrollers, microprocessors, used to implement Described functions in other electronic units or combinations thereof.
- ASIC Application Specific Integrated Circuits
- DSP Digital Signal Processor
- DSP Device Digital Signal Processing Device
- DSPD Digital Signal Processing Device
- PLD Programmable Logic Device
- FPGA Field-Programmable Gate Array
- the technology described in the embodiments of the present disclosure can be implemented through modules (for example, procedures, functions, etc.) that perform the functions described in the embodiments of the present disclosure.
- the software codes can be stored in the memory and executed by the processor.
- the memory can be implemented in the processor or external to the processor.
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Abstract
Description
Claims (23)
- 一种处理方法,应用于终端,包括:向主小区组MCG的主小区Pcell或辅小区组SCG的主辅小区PScell发送第一信息,所述第一信息用于请求释放、添加或者变更所述MCG或SCG的小区,和/或,所述第一信息用于请求变更所述MCG或SCG的小区的最大多输入多输出层数或者最大天线端口数;从所述MCG的Pcell或SCG的PScell接收第二信息,并根据所述第二信息进行所述MCG或SCG的小区释放、添加或者变更,和/或,根据所述第二信息进行所述MCG或SCG的小区的最大多输入多输出层数或者最大天线端口数的变更。
- 根据权利要求1所述的方法,其中,在根据所述第二信息进行所述MCG或SCG的小区释放、添加或者变更之后,所述方法还包括:向所述MCG的Pcell或SCG的PScell发送第三信息,所述第三信息表示已释放、已添加或者已变更所述MCG或SCG的小区的信息。
- 根据权利要求1所述的方法,其中,在根据所述第二信息进行所述MCG或SCG的小区的最大多输入多输出层数或者最大天线端口数的变更之后,所述方法还包括:向所述MCG的Pcell或SCG的PScell发送第四信息,所述第四信息表示变更所述MCG或SCG的小区的上行或者下行最大多输入多输出层数,或者最大天线端口数的信息。
- 根据权利要求1至3中任一项所述的方法,其中,所述MCG的小区包括以下一项或多项:所述MCG的所有小区;所述MCG的部分小区;所述MCG的所有频率所配置小区;所述MCG的部分频率所配置小区;所述SCG的小区包括以下一项或多项:所述SCG的所有小区;所述SCG的部分小区;所述SCG的所有频率所配置小区;所述SCG的部分频率所配置小区。
- 根据权利要求1至4中任一项所述的方法,其中,所述第一信息、所述第二信息、所述第三信息或所述第四信息为无线资源控制RRC信令或者媒体接入控制控制单元MAC CE。
- 一种处理方法,应用于网络设备,包括:从终端接收第一信息,所述第一信息用于请求释放、添加或者变更主小区组MCG或辅小区组SCG的小区,和/或,所述第一信息用于请求变更MCG或SCG的小区的最大多输入多输出层数或者最大天线端口数;向所述终端发送第二信息,所述第二信息指示所述终端进行所述MCG或SCG的小区释放、添加或者变更,和/或,指示所述终端进行所述MCG或SCG的小区的最大多输入多输出层数或者最大天线端口数的变更。
- 根据权利要求6所述的方法,其中,在向所述终端发送第二信息之后,所述方法还包括:从所述终端接收第三信息,所述第三信息表示已释放、已添加或者已变更所述MCG或SCG的小区的信息。
- 根据权利要求6所述的方法,其中,在向所述终端发送第二信息之后,所述方法还包括:从所述终端接收第四信息,所述第四信息表示变更所述MCG或SCG的小区的上行或者下行最大多输入多输出层数,或者最大天线端口数的信息。
- 根据权利要求6至8中任一项所述的方法,其中,所述MCG的小区包括以下一项或多项:所述MCG的所有小区;所述MCG的部分小区;所述MCG的所有频率所配置小区;所述MCG的部分频率所配置小区;所述SCG的小区包括以下一项或多项:所述SCG的所有小区;所述SCG的部分小区;所述SCG的所有频率所配置小区;所述SCG的部分频率所配置小区。
- 根据权利要求6至9中任一项所述的方法,其中,所述第一信息、所述第二信息、所述第三信息或所述第四信息为无线资源控制RRC信令或者媒体接入控制控制单元MAC CE。
- 一种处理方法,应用于终端,包括:对主小区组MCG或辅小区组SCG的小区进行释放、添加或者变更;向所述MCG的主小区Pcell或所述SCG的主辅小区PScell发送第五信息,所述第五信息表示已释放、已添加或者已变更所述MCG或SCG的小区的信息;或者,对MCG或SCG的小区的最大多输入多输出层数或者最大天线端口数的变更;向所述MCG的Pcell或所述SCG的PScell发送第六信息,所述第六信息表示变更所述MCG或SCG的小区的最大多输入多输出层数,或者最大天线端口数的信息。
- 根据权利要求11所述的方法,其中,所述MCG的小区包括以下一项或多项:所述MCG的所有小区;所述MCG的部分小区;所述MCG的所有频率所配置小区;所述MCG的部分频率所配置小区;所述SCG的小区包括以下一项或多项:所述SCG的所有小区;所述SCG的部分小区;所述SCG的所有频率所配置小区;所述SCG的部分频率所配置小区。
- 根据权利要求11至12中任一项所述的方法,其中,所述第五信息或 所述第六信息为无线资源控制RRC信令或者媒体接入控制控制单元MAC CE。
- 一种处理方法,应用于网络设备,包括:从终端接收第五信息,所述第五信息表示已释放、已添加或者已变更主小区组MCG或辅小区组SCG的小区的信息;或者,从终端接收第六信息,所述第六信息表示变更MCG或SCG的小区的最大多输入多输出层数,或者最大天线端口数的信息。
- 根据权利要求14所述的方法,其中,所述MCG的小区包括以下一项或多项:所述MCG的所有小区;所述MCG的部分小区;所述MCG的所有频率所配置小区;所述MCG的部分频率所配置小区;所述SCG的小区包括以下一项或多项:所述SCG的所有小区;所述SCG的部分小区;所述SCG的所有频率所配置小区;所述SCG的部分频率所配置小区。
- 根据权利要求14或15所述的方法,其中,所述第五信息或所述第六信息为无线资源控制RRC信令或者媒体接入控制控制单元MAC CE。
- 一种终端,包括:第一发送模块,用于向主小区组MCG的主小区Pcell或辅小区组SCG的主辅小区PScell发送第一信息,所述第一信息用于请求释放、添加或者变更所述MCG或SCG的小区,和/或,所述第一信息用于请求变更所述MCG或SCG的小区的最大多输入多输出层数或者最大天线端口数;第一接收模块,用于从所述MCG的Pcell或SCG的PScell接收第二信息,并根据所述第二信息进行所述MCG或SCG的小区释放、添加或者变更,和/或,根据所述第二信息进行所述MCG或SCG的小区的最大多输入多输出层数或者最大天线端口数的变更。
- 一种网络设备,包括:第二接收模块,用于从终端接收第一信息,所述第一信息用于请求释放、添加或者变更主小区组MCG或辅小区组SCG的小区,和/或,所述第一信息用于请求变更MCG或SCG的小区的最大多输入多输出层数或者最大天线端口数;第四发送模块,用于向所述终端发送第二信息,所述第二信息指示所述终端进行所述MCG或SCG的小区释放、添加或者变更,和/或,进行所述MCG或SCG的小区的最大多输入多输出层数或者最大天线端口数的变更。
- 一种终端,包括:处理模块,用于对主小区组MCG或辅小区组SCG的小区进行释放、添加或者变更;或者,对MCG或SCG的小区的最大多输入多输出层数或者最大天线端口数的变更;第五发送模块,用于向所述MCG的主小区Pcell或所述SCG的主辅小区PScell发送第五信息,所述第五信息表示已释放、已添加或者已变更所述MCG或SCG的小区的信息,或者向所述MCG的Pcell或所述SCG的PScell发送第六信息,所述第六信息表示变更所述MCG或SCG的小区的最大多输入多输出层数,或者最大天线端口数的信息。
- 一种网络设备,包括:第五接收模块,用于从终端接收第五信息,所述第五信息表示已释放、已添加或者已变更主小区组MCG或辅小区组SCG的小区的信息;或者,从终端接收第六信息,所述第六信息表示变更MCG或SCG的小区的最大多输入多输出层数,或者最大天线端口数的信息。
- 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,所述程序被所述处理器执行时实现如权利要求1至5中任一项所述的处理方法的步骤,或者如权利要求11至13中任一项所述的处理方法的步骤。
- 一种网络设备,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,所述程序被所述处理器执行时实现如权利要求6至10中任一项所述的处理方法的步骤,或者如权利要求14至16中任一项所述的处理方法的步骤。
- 一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求1至16中任一项所述的处理方法的步骤。
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| CN111836407B (zh) | 2023-09-15 |
| US20220159534A1 (en) | 2022-05-19 |
| KR20220045186A (ko) | 2022-04-12 |
| CN111836407A (zh) | 2020-10-27 |
| EP4013098A1 (en) | 2022-06-15 |
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