US 12,445,862 B2
Beam adjustment method and device
Yajun Zhu, Beijing (CN); and Qin Mu, Beijing (CN)
Assigned to Beijing Xiaomi Mobile Software Co., Ltd., Beijing (CN)
Appl. No. 18/012,569
Filed by BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
PCT Filed Jul. 16, 2020, PCT No. PCT/CN2020/102456
§ 371(c)(1), (2) Date Dec. 22, 2022,
PCT Pub. No. WO2022/011649, PCT Pub. Date Jan. 20, 2022.
Prior Publication US 2023/0269602 A1, Aug. 24, 2023
Int. Cl. H04W 16/28 (2009.01); H04L 5/00 (2006.01)
CPC H04W 16/28 (2013.01) [H04L 5/0051 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A method for adjusting a beam, comprising:
determining, by a network device, at least one beam adjustment parameter, wherein the at least one beam adjustment parameter is configured to adjust a beam within an information transmission interval;
sending, by the network device, the at least one beam adjustment parameter to a terminal, wherein the at least one beam adjustment parameter comprises at least one beam adjustment angle and at least one beam adjustment period; and
the method further comprising at least one of following steps:
adjusting, by the network device, a direction of a sending beam within the information transmission interval according to a specified beam adjustment period and a specified beam adjustment angle on the basis of a dimensional beam direction corresponding to a reference sending beam; or
adjusting, by the network device, a direction of a receiving beam within the information transmission interval according to a specified beam adjustment period and a specified beam adjustment angle on the basis of a dimensional beam direction corresponding to a reference receiving beam.