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:
Feb. 06, 2024
Filed:
Dec. 30, 2021
Applicant:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Inventors:
Guangjun Qiao, Beijing, CN;
Kai Zhao, Beijing, CN;
Assignee:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 5/02 (2010.01); H04W 72/51 (2023.01); H04W 72/30 (2023.01); H04W 64/00 (2009.01);
U.S. Cl.
CPC ...
G01S 5/0284 (2013.01); H04W 64/003 (2013.01); H04W 72/30 (2023.01); H04W 72/51 (2023.01);
Abstract
A data interaction method includes: acquiring UWB positioning signals transmitted by at least three UWB positioning base stations, where one of the at least three UWB positioning base stations is a reference positioning base station; and determining a relative position of the mobile terminal with respect to the reference positioning base station based on the UWB positioning signals.