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. 04, 2023
Filed:
Mar. 28, 2019
Applicant:
China Academy of Telecommunications Technology, Beijing, CN;
Inventors:
Ren Da, Beijing, CN;
Fang-Chen Cheng, Beijing, CN;
Hui Li, Beijing, CN;
Qiubin Gao, Beijing, CN;
Xueyuan Gao, Beijing, CN;
Assignee:
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2023.01); H04L 5/00 (2006.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01);
U.S. Cl.
CPC ...
H04L 5/0048 (2013.01); H04L 5/0007 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01);
Abstract
Disclosed are a method and device for transmitting a positioning reference signal. In the method, a base station maps, according to configuration information of a PRS, a PRS sequence to a time-frequency resource for sending a PRS; and the base station sends the configuration information of the PRS to a terminal, and sends the mapped PRS on the time-frequency resource for sending a PRS.