The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 30, 2025
Filed:
May. 12, 2020
Applicant:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Inventor:
Yajun Zhu, Beijing, CN;
Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing, CN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 74/0808 (2024.01);
U.S. Cl.
CPC ...
H04W 74/0808 (2013.01);
Abstract
A channel detection method is provided. The method includes: according to a detection sequence of N beams defined by a detection pattern, sequentially performing clear channel assessment (CCA) of an unlicensed frequency band on the N beams, where N is a positive integer equal to or greater than 2.