US 11,706,081 B2
Method for controlling beam failure recovery procedure, electronic device and storage medium
Xiaowei Jiang, Beijing (CN)
Assigned to BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Appl. No. 17/286,456
Filed by BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
PCT Filed Oct. 29, 2018, PCT No. PCT/CN2018/112461
§ 371(c)(1), (2) Date Apr. 17, 2021,
PCT Pub. No. WO2020/087214, PCT Pub. Date May 7, 2020.
Prior Publication US 2021/0392035 A1, Dec. 16, 2021
Int. Cl. H04L 41/0654 (2022.01); H04W 76/28 (2018.01); H04W 52/02 (2009.01)
CPC H04L 41/0654 (2013.01) [H04W 52/0212 (2013.01); H04W 76/28 (2018.02)] 10 Claims
OG exemplary drawing
 
1. A method for controlling a beam failure recovery procedure, applied to user equipment (UE) side, comprising:
starting a beam failure detection timer after beam failure is determined;
triggering a beam failure recovery (BFR) procedure after the beam failure is determined;
monitoring whether the beam failure detection timer times out after the BFR procedure is triggered and before the BFR procedure completes; and
canceling or stopping the BFR procedure when the beam failure detection timer times out;
wherein the UE is in a discontinuous reception (DRX) inactive state;
wherein the method further comprises:
determining to delay execution of the BFR procedure after the BFR procedure is triggered;
wherein monitoring whether the beam failure detection timer times out after the BFR procedure is triggered and before the BFR procedure completes, and canceling or stopping the BFR procedure when the beam failure detection timer times out comprises one of:
during delaying the execution of the BFR procedure, monitoring whether the beam failure detection timer times out, and canceling the BFR procedure when the beam failure detection timer times out; or
during executing the BFR procedure responsive to reaching a delay duration, monitoring whether the beam failure detection timer times out, and stopping the BFR procedure when the beam failure detection timer times out.