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:
Mar. 11, 2025
Filed:
Jan. 22, 2020
Applicant:
Ntt Docomo, Inc., Tokyo, JP;
Inventors:
Assignee:
NTT DOCOMO, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2023.01); H04B 7/06 (2006.01); H04W 24/08 (2009.01); H04W 56/00 (2009.01); H04W 74/0833 (2024.01); H04W 76/19 (2018.01);
U.S. Cl.
CPC ...
H04B 7/0695 (2013.01); H04W 24/08 (2013.01); H04W 56/001 (2013.01); H04W 74/0841 (2013.01); H04W 76/19 (2018.02);
Abstract
A terminal includes a control unit that determines a spatial reception parameter of a control channel based on Quasi-co-location (QCL) information on a synchronization signal or a reference signal; and a receiving unit that receives the control channel based on the determined spatial reception parameter, wherein, when Beam Failure Recovery (BFR) is performed by applying a contention-based random access procedure, the control unit assumes a QCL parameter associated with a Synchronization Signal Block (SSB) detected in the contention-based random access procedure to select a random access preamble, as a QCL parameter for monitoring a downlink control channel in a search space.