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. 16, 2026
Filed:
Mar. 05, 2021
Applicant:
Ntt Docomo, Inc., Tokyo, JP;
Inventors:
Shohei Yoshioka, Tokyo, JP;
Shinya Kumagai, Tokyo, JP;
Yuki Takahashi, Tokyo, JP;
Mayuko Okano, Tokyo, JP;
Masaya Okamura, Tokyo, JP;
Satoshi Nagata, Tokyo, JP;
Assignee:
NTT DOCOMO, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2018.01); H04W 24/08 (2009.01); H04W 24/10 (2009.01);
U.S. Cl.
CPC ...
H04W 24/10 (2013.01); H04W 24/08 (2013.01);
Abstract
A communication apparatus includes a receiving unit configured to receive, from another communication apparatus, a signal requesting a CSI (Channel State Information) report and a CSI reference signal, in a resource autonomously selected by the another communication apparatus; a control unit configured to perform measurement by using the CSI reference signal; and a transmitting unit configured to transmit, to the another communication apparatus, a CSI report based on a result of the measurement.