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:
Aug. 22, 2023
Filed:
Feb. 03, 2021
Applicant:
Mediatek Singapore Pte. Ltd., Singapore, SG;
Inventors:
Kai Ying Lu, San Jose, CA (US);
Yongho Seok, San Jose, CA (US);
Chao-Chun Wang, San Jose, CA (US);
James Chih-Shi Yee, San Jose, CA (US);
Assignee:
MediaTek Singapore Pte. Ltd., Singapore, SG;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/0446 (2023.01); H04W 74/00 (2009.01); H04W 84/12 (2009.01); H04W 16/14 (2009.01);
U.S. Cl.
CPC ...
H04W 72/0446 (2013.01); H04W 16/14 (2013.01); H04W 74/002 (2013.01); H04W 84/12 (2013.01);
Abstract
A device obtains a transmission opportunity (TXOP) in a wideband operating bandwidth comprising a primary channel and a plurality of non-primary channels. The device initiates a frame exchange to reserve the TXOP for TXOP sharing. The device also performs a data transmission within the TXOP on one or more of the plurality of non-primary channels. The device then shares the primary channel with a basic service set (BSS) after the frame exchange.