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:
Jul. 20, 2021
Filed:
May. 17, 2019
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventor:
Zhihao Xing, Beijing, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/06 (2006.01); H04B 17/309 (2015.01); H04L 1/00 (2006.01); H04W 24/10 (2009.01); H04W 48/16 (2009.01); H04L 5/00 (2006.01); H04W 64/00 (2009.01); H04W 80/02 (2009.01);
U.S. Cl.
CPC ...
H04B 7/0626 (2013.01); H04B 17/309 (2015.01); H04L 1/0026 (2013.01); H04L 1/0027 (2013.01); H04L 5/0005 (2013.01); H04L 5/0091 (2013.01); H04W 24/10 (2013.01); H04W 48/16 (2013.01); H04W 64/00 (2013.01); H04W 80/02 (2013.01);
Abstract
Relating to the field of communications technologies, an embodiment of the present invention discloses an 802.11 network-based CSI obtaining method and apparatus, so as to provide a CSI obtaining mechanism that addresses a positioning requirement, to improve accuracy of a terminal positioning process by providing more comprehensive CSI for a terminal. An embodiment of the present invention is applicable to a CSI collecting process.