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:
Jun. 21, 2022
Filed:
Jul. 24, 2018
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Bing Hui, Daejeon, KR;
Il Gyu Kim, Chungcheongbuk-do, KR;
Junhyeong Kim, Daejeon, KR;
Gosan Noh, Daejeon, KR;
Hee Sang Chung, Daejeon, KR;
Sung Woo Choi, Daejeon, KR;
Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/06 (2006.01); H04W 74/08 (2009.01); H04W 36/30 (2009.01); H04W 36/36 (2009.01); H04W 36/06 (2009.01);
U.S. Cl.
CPC ...
H04W 36/305 (2018.08); H04W 36/06 (2013.01); H04W 36/36 (2013.01);
Abstract
Provided are a method and a device for triggering a beam failure recovery (BFR) procedure of a multibeam system by means of the steps of: detecting a beam failure by monitoring a wireless link connected with a base station; identifying a candidate transmission beam of the base station; and transmitting a BFR request to the base station when the candidate transmission beam of the base station is identified.