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. 05, 2025
Filed:
May. 06, 2021
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 48/12 (2009.01); H04L 5/00 (2006.01); H04L 27/26 (2006.01); H04W 12/06 (2021.01); H04W 72/0446 (2023.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04W 48/12 (2013.01); H04L 5/001 (2013.01); H04L 5/0094 (2013.01); H04L 27/2666 (2013.01); H04W 12/06 (2013.01); H04W 72/0446 (2013.01); H04W 84/12 (2013.01);
Abstract
Proposed are a method and apparatus for configuring an A-PPDU in a wireless LAN system. Specifically, a reception STA receives an A-PPDU from a transmission STA and decodes the A-PPDU. The A-PPDU includes a first PPDU for a primary 160 MHz channel and a second PPDU for a secondary 160 MHz channel. The first PPDU includes a first indicator including information about a bandwidth of the first PPDU. The second PPDU includes a second indicator including information about a bandwidth of the second PPDU. The first PPDU is a PPDU that supports an HE wireless LAN system, and the second PPDU is a PPDU that supports an EHT wireless LAN system.