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:
Jan. 06, 2026
Filed:
Feb. 10, 2021
Method and apparatus for transmitting or receiving reference signal in wireless communication system
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
Hyoungju Ji, Gyeonggi-do, KR;
Hoondong Noh, Gyeonggi-do, KR;
Jinhyun Park, Gyeonggi-do, KR;
Youngrok Jang, Gyeonggi-do, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04L 5/0051 (2013.01); H04L 5/0012 (2013.01);
Abstract
A method, performed by a terminal, of performing channel estimation in a wireless communication system may include: transmitting, to a base station, capability information of the terminal and state information of the terminal regarding sounding reference signal (SRS) transmission; receiving, from the base station, information for configuring a partial band of an uplink band as an SRS frequency band for SRS transmission; and transmitting, to the base station, an SRS in the SRS frequency band.