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. 22, 2022
Filed:
Jan. 31, 2020
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Chenwan Li, Beijing, CN;
Yinghui Yu, Beijing, CN;
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/02 (2018.01); H04W 8/22 (2009.01); H04W 88/02 (2009.01); H04W 88/08 (2009.01); H04W 88/18 (2009.01);
U.S. Cl.
CPC ...
H04W 4/02 (2013.01); H04W 8/22 (2013.01); H04W 88/02 (2013.01); H04W 88/08 (2013.01); H04W 88/18 (2013.01);
Abstract
This application relates to the field of communications technologies, and provides example positioning assistance data sending methods, systems, and devices. One example solution includes receiving, by a positioning server, at least one positioning request sent by a core network device, where the positioning request includes an identifier of user equipment (UE) and an identifier of a serving cell of the UE. The positioning server can then send at least one piece of positioning assistance data to a base station based on the at least one positioning request.