Beam reporting method and apparatus, electronic device, and storage medium
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorXueyuan GAO
Life of this patent
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Abstract
The present disclosure provides a beam reporting method and apparatus, an electronic device, and a storage medium. The method may comprise: receiving a CSI reporting configuration from an access network device, the CSI reporting configuration comprising a reporting amount corresponding to multi-panel uplink synchronous transmission; according to the CSI reporting configuration, performing beam measurement on N beams configured by the access network device, N being an integer greater than or equal to 1; and sending a CSI report to the access network device according to the measurement result, the CSI report carrying reporting amounts corresponding to M beams in the N beams, and M being an integer greater than or equal to 1 and less than or equal to N.
Claims27
A method for beam reporting performed by terminal device, the method comprises:
- receiving a channel state information (CSI) report setting from an access network device, wherein the CSI report setting comprises a report quantity corresponding to an uplink simultaneous transmission from multiple panels;
- performing a beam measurement on N beams configured by the access network device according to the CSI report setting, wherein N is an integer greater than or equal to 1;
- and
- sending a CSI report to the access network device according to a measurement result, wherein the CSI report carries report quantities corresponding to M beams among the N beams, and M is an integer greater than or equal to 1 and less than or equal to N.
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The method according to claim 43, wherein the M beams comprise M/2 beam pairs, each beam pair in the M/2 beam pairs corresponds to multiple panels of the terminal device one by one, and M is an integer greater than or equal to 2,
- wherein each beam pair in the M/2 beam pairs is used for transmission between the terminal device and one transmit/receive point (TRP) or two TRPs.
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8-9. (canceled)
A beam reporting method for beam reporting performed by an access network device and comprises:
- sending a channel state information (CSI) report setting to a terminal device, wherein the CSI report setting comprises a report quantity corresponding to an uplink simultaneous transmission from multiple panels;
- and
- receiving a CSI report from the terminal device, wherein the CSI report carries report quantities corresponding to M beams among N beams configured by the access network device, N is an integer greater than or equal to 1, and M is an integer greater than or equal to 1 and less than or equal to N.
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21-22. (canceled)
A beam reporting apparatus comprising:
- a memory that stores computer-executable instructions;
- and
- one or more processors communicatively coupled to the memory,
- wherein the computer-executable instructions when collectively executed by the one or more processors cause the beam reporting apparatus to:
- receive a channel state information (CSI) report setting from an access network device, wherein the CSI report setting comprises a report quantity corresponding to an uplink simultaneous transmission from multiple panels;
- perform a beam measurement on N beams configured by the access network device according to the CSI report setting, wherein N is an integer greater than or equal to 1;
- and
- send a CSI report to the access network device according to a measurement result, wherein the CSI report carries report quantities corresponding to M beams among the N beams, and M is an integer greater than or equal to 1 and less than or equal to N.
29-30. (canceled)
Dependencies are inferred from the claim text.