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:
Oct. 10, 2023
Filed:
Oct. 22, 2021
Applicant:
Mediatek Singapore Pte. Ltd., Singapore, SG;
Inventors:
Yongho Seok, San Jose, CA (US);
Jianhan Liu, 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;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/0417 (2017.01); H04B 7/0452 (2017.01); H04L 5/00 (2006.01); H04L 1/00 (2006.01); H04B 17/336 (2015.01); H04B 7/06 (2006.01);
U.S. Cl.
CPC ...
H04B 7/0417 (2013.01); H04B 7/0617 (2013.01); H04B 17/336 (2015.01); H04L 1/0013 (2013.01); H04L 5/00 (2013.01); H04B 7/0452 (2013.01);
Abstract
Null Data Packet Sounding for preamble punctured Physical Layer Convergence Procedure Protocol Data Unit (PPDU) for efficient use of a wireless channel bandwidth where a primary service co-exists.