US 11,057,892 B2
Beam configuration method and apparatus
Lei Chen, Chengdu (CN); Peng Guan, Chengdu (CN); Cheng Qin, Beijing (CN); Peng Jiang, Shenzhen (CN); and Jianqin Liu, Beijing (CN)
Assigned to Huawei Technologies Co., Ltd., Guangdong (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on Jul. 14, 2020, as Appl. No. 16/928,818.
Application 16/928,818 is a continuation of application No. PCT/CN2019/071590, filed on Jan. 14, 2019.
Claims priority of application No. 201810055215.1 (CN), filed on Jan. 19, 2018.
Prior Publication US 2020/0344742 A1, Oct. 29, 2020
Int. Cl. H04W 72/04 (2009.01); H04B 7/06 (2006.01); H04B 7/08 (2006.01)
CPC H04W 72/046 (2013.01) [H04B 7/0617 (2013.01); H04B 7/086 (2013.01); H04W 72/042 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A beam configuration method, comprising:
determining, by a terminal device, a receive beam for receiving a signal transmitted on a transmit beam of a network device; and
receiving, by the terminal device, the signal through the receive beam, wherein when the transmit beam has not been measured or reported by the terminal device within a preset or pre-configured time length before the signal is received by the terminal device, the receive beam is determined based on a spatial reception parameter corresponding to a synchronization signal, and wherein the synchronization signal satisfies a quasi co-location (QCL) relationship with a reference signal associated with the transmit beam.