US 12,342,370 B2
Method for detecting unlicensed channel, and communication device
Yajun Zhu, Beijing (CN)
Assigned to BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Appl. No. 17/928,169
Filed by BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
PCT Filed May 28, 2020, PCT No. PCT/CN2020/093054
§ 371(c)(1), (2) Date Nov. 28, 2022,
PCT Pub. No. WO2021/237624, PCT Pub. Date Dec. 2, 2021.
Prior Publication US 2023/0224956 A1, Jul. 13, 2023
Int. Cl. H04W 74/0808 (2024.01); H04W 72/044 (2023.01); H04W 72/542 (2023.01); H04W 72/56 (2023.01); H04W 74/0833 (2024.01)
CPC H04W 74/0808 (2013.01) [H04W 72/046 (2013.01); H04W 72/542 (2023.01); H04W 72/56 (2023.01); H04W 74/085 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A method for detecting an unlicensed channel, comprising:
determining a priority of a channel detection category of a beam based on an area of a signal coverage range of the beam to be detected; and
performing channel detection for unlicensed channel on a plurality of beams to be detected based on a channel detection mechanism of beams to be detected and based on priorities of channel detection categories of the beams to be detected;
wherein the channel detection mechanism comprises an independent detection mechanism or a joint detection mechanism, a channel detection parameter of each of the beams to be detected being independent in the independent detection mechanism, and the plurality of beams to be detected having at least one associated channel detection parameter in the joint detection mechanism.