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:
Jul. 09, 2024
Filed:
Oct. 21, 2019
Applicant:
Sony Group Corporation, Tokyo, JP;
Inventors:
Naoki Kusashima, Tokyo, JP;
Hiromasa Uchiyama, Tokyo, JP;
Hiroki Matsuda, Tokyo, JP;
Yifu Tang, Tokyo, JP;
Assignee:
SONY GROUP CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/0816 (2024.01); H04W 74/08 (2024.01);
U.S. Cl.
CPC ...
H04W 74/0816 (2013.01); H04W 74/0866 (2013.01);
Abstract
There is proposed a mechanism that makes it possible to achieve fair channel access between a plurality of nodes. A base station including a control unit that notifies a terminal device of setting information regarding a channel access scheme to be used and carrier sense. The terminal device is configured to use, as channel access schemes, a first scheme in which the terminal device performs carrier sense at any timing and a second scheme in which the terminal device performs carrier sense at predetermined timing.