US 11,991,121 B2
Electronic device and method used for wireless communication, and computer-readable storage medium
Jianfei Cao, Beijing (CN)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Appl. No. 17/293,039
Filed by Sony Group Corporation, Tokyo (JP)
PCT Filed Dec. 27, 2019, PCT No. PCT/CN2019/129098
§ 371(c)(1), (2) Date May 12, 2021,
PCT Pub. No. WO2020/140836, PCT Pub. Date Jul. 9, 2020.
Claims priority of application No. 201910004300.X (CN), filed on Jan. 3, 2019.
Prior Publication US 2021/0399865 A1, Dec. 23, 2021
Int. Cl. H04W 52/02 (2009.01); H04L 5/00 (2006.01)
CPC H04L 5/0098 (2013.01) [H04L 5/0048 (2013.01); H04W 52/0274 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An electronic apparatus for wireless communications, comprising:
processing circuitry, configured to:
acquire, from a base station, information of a sounding reference signal (SRS) resource set for beam management configured by the base station for user equipment;
determine, based on a predetermined rule, an antenna panel of the user equipment corresponding to the SRS resource set indicated by the information, wherein the predetermined rule defines a mapping relationship between SRS resource sets for beam management and antenna panels of the user equipment;
transmit a request for configuring the SRS resource set for beam management to the base station in a case that a particular antenna panel is turned on; and
transmit a request for releasing the SRS resource set corresponding to the particular antenna panel to the base station in a case that the particular antenna panel is turned off.