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:
Apr. 20, 2021

Filed:

Aug. 21, 2019
Applicant:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Inventors:

Masaki Mukamoto, Kawasaki, JP;

Toshio Ito, Kawasaki, JP;

Assignee:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 3/06 (2006.01); H04W 56/00 (2009.01); H04W 72/04 (2009.01); H04B 7/26 (2006.01);
U.S. Cl.
CPC ...
H04J 3/0652 (2013.01); H04B 7/265 (2013.01); H04W 56/001 (2013.01); H04W 72/0446 (2013.01);
Abstract

A communication device of an embodiment includes one or more processors. The processors synchronize time between the communication device and a different communication device using data transmitted and received by time division multiple access. The processors determine the end timing of carrier-sensing in a time slot of the time division multiple access. The processors control carrier-sensing to end at a determined end timing. The processors generate data including timing information, allowing identification of the determined end timing, as data to be transmitted to the different communication device.


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