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. 24, 2023
Filed:
Nov. 10, 2020
Method and apparatus for relay based on multiple beams in vehicle-to-everything communication system
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventor:
Seon Ae Kim, Daejeon, KR;
Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/155 (2006.01); H04W 4/40 (2018.01); H04B 17/345 (2015.01); H04L 5/14 (2006.01); H04W 88/04 (2009.01);
U.S. Cl.
CPC ...
H04B 7/15528 (2013.01); H04B 17/345 (2015.01); H04L 5/143 (2013.01); H04W 4/40 (2018.02); H04W 88/04 (2013.01);
Abstract
An operation method of a relay operating in an in-band full duplex (IFD) scheme includes measuring a signal received from a source node during a first period; measuring a signal received from the source node and a signal received after being transmitted from the relay through a first beam during a second period, the second period being a period after a predetermined delay time from the first period; and calculating a self-interference (SI) amount of the first beam by comparing a measurement result during the second period with a measurement result during the first period.