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:
Mar. 04, 2025

Filed:

Mar. 20, 2019
Applicant:

Ntt Docomo, Inc., Tokyo, JP;

Inventors:

Shohei Yoshioka, Tokyo, JP;

Satoshi Nagata, Tokyo, JP;

Huan Wang, Beijing, CN;

Assignee:

NTT DOCOMO, INC., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/02 (2009.01); H04L 1/08 (2006.01); H04W 72/044 (2023.01); H04W 72/0453 (2023.01); H04W 72/20 (2023.01); H04W 92/18 (2009.01);
U.S. Cl.
CPC ...
H04W 72/02 (2013.01); H04L 1/08 (2013.01); H04W 72/0453 (2013.01); H04W 72/0466 (2013.01); H04W 72/20 (2023.01); H04W 92/18 (2013.01);
Abstract

A user equipment includes a transmitting unit that transmits, to another user equipment, data through a physical shared channel; a control unit that identifies a resource in which a channel used for transmission and reception of a response related to retransmission control for the data is allocated; and a receiving unit that receives, from the another user equipment, the response related to the retransmission control for the data through the channel used for transmission and reception of the response related to the retransmission control, wherein the control unit identifies, based on a subchannel in which the physical shared channel is allocated, the resource in which the channel for receiving the response related to the retransmission control is allocated.


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