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. 24, 2021
Filed:
Jan. 10, 2020
Applicant:
Ax Wireless, Llc, Seongnam, KR;
Inventor:
Jong Hoon Park, Namyangju, KR;
Assignee:
AX Wireless, LLC, Dover, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04W 52/02 (2009.01); H04W 72/12 (2009.01); H04W 74/00 (2009.01); H04W 74/08 (2009.01); H04W 72/04 (2009.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04W 52/0216 (2013.01); H04W 52/0229 (2013.01); H04W 72/1268 (2013.01); H04W 74/002 (2013.01); H04W 74/0816 (2013.01); H04W 72/0446 (2013.01); H04W 84/12 (2013.01); Y02D 30/70 (2020.08);
Abstract
A method for transmitting a physical layer protocol data unit (PPDU) and a device using the same are provided. The device receives a trigger frame for requesting a transmission of a response PPDU and transmits the response PPDU. A duration of the response PPDU is calculated based on a duration of the trigger frame.