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. 08, 2021
Filed:
Jun. 03, 2019
Applicant:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Inventors:
Narendar Madhavan, Kawasaki Kanagawa, JP;
Tomoko Adachi, Kawasaki Kanagawa, JP;
Assignee:
KABUSHIKIKAISHA TOSHIBA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04W 72/02 (2009.01); H04W 8/22 (2009.01); H04W 74/08 (2009.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04W 72/042 (2013.01); H04W 8/22 (2013.01); H04W 72/02 (2013.01); H04W 72/048 (2013.01); H04W 72/0446 (2013.01); H04W 74/0816 (2013.01); H04W 84/12 (2013.01);
Abstract
According to one embodiment, a wireless communication device includes: controlling circuitry configured to change a value of a first parameter in accordance with a history of uplink multi-user transmission or whether capability of uplink multi-user transmission is in an enabled or disabled state, the first parameter defining an upper limit of duration during which a wireless medium is allowed to be occupied; and a transmitter configured to transmit a first frame.