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.

Date of Patent:
Oct. 01, 2024

Filed:

Aug. 15, 2019
Applicant:

Ntt Docomo, Inc., Tokyo, JP;

Inventors:

Shohei Yoshioka, Tokyo, JP;

Satoshi Nagata, Tokyo, JP;

Yanru Wang, Beijing, CN;

Jing Wang, Beijing, CN;

Xiaolin Hou, Beijing, CN;

Assignee:

NTT DOCOMO, INC., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/02 (2009.01); H04L 1/08 (2006.01); H04L 5/00 (2006.01); H04W 72/1263 (2023.01);
U.S. Cl.
CPC ...
H04W 72/02 (2013.01); H04L 1/08 (2013.01); H04L 5/0053 (2013.01); H04W 72/1263 (2013.01);
Abstract

A terminal includes a reception unit configured to receive information for scheduling a resource used in terminal-to-terminal direct communication, from a base station; and a transmission unit configured to transmit a signal to another terminal, by using the resource. The reception unit is configured to receive, from the another terminal, a response related to a retransmission control corresponding to the signal. The terminal further includes a control unit configured to select either of information including a positive response or information including a negative response, based on the response related to the retransmission control. The transmission unit is configured to transmit the selected information to the base station.


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