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:
May. 27, 2025
Filed:
Dec. 06, 2018
Applicant:
Ntt Docomo, Inc., Tokyo, JP;
Inventors:
Yuichi Kakishima, Tokyo, JP;
Yuki Matsumura, Tokyo, JP;
Takayuki Furuta, Tokyo, JP;
Yuta Oguma, Tokyo, JP;
Assignee:
NTT DOCOMO, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 16/28 (2009.01); H04B 7/06 (2006.01); H04B 7/08 (2006.01); H04L 5/00 (2006.01); H04W 56/00 (2009.01);
U.S. Cl.
CPC ...
H04W 16/28 (2013.01); H04B 7/0617 (2013.01); H04B 7/086 (2013.01); H04B 7/088 (2013.01); H04L 5/0051 (2013.01); H04W 56/001 (2013.01);
Abstract
A user terminal according to one aspect of the present disclosure includes: a transmitting section that transmits information that indicates which beam correspondence that uses which downlink reference signal is supported; a receiving section that receives spatial relation information that indicates a downlink reference signal having a spatial relation with a sounding reference signal; and a control section that determines a spatial domain filter used to transmit an uplink signal, based on a spatial domain filter used to receive the downlink reference signal.