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:
Nov. 04, 2025
Filed:
Jan. 19, 2024
Applicant:
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong, CN;
Inventor:
Wenhong Chen, Guangdong, CN;
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04B 7/0404 (2017.01);
U.S. Cl.
CPC ...
H04L 5/0048 (2013.01); H04B 7/0404 (2013.01); H04L 5/0064 (2013.01);
Abstract
Provided in the embodiments of the present application are a transmission method and apparatus. The method includes: resource configuration information of a first sounding reference signal (SRS), which is from a network device, is received; and according to the resource configuration information, antenna ports of a first SRS resource on at least two orthogonal frequency division multiplexing (OFDM) symbols are transmitted. The antenna ports, which are transmitted on the OFDM symbols, are different from each other.