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:
May. 14, 2024
Filed:
Jul. 03, 2019
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Kiseon Ryu, Seoul, KR;
Sanggook Kim, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/08 (2009.01); H04L 1/1607 (2023.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 74/0816 (2024.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04W 74/0816 (2013.01); H04L 1/1621 (2013.01); H04W 72/0446 (2013.01); H04W 74/0866 (2013.01); H04W 72/0453 (2013.01); H04W 84/12 (2013.01);
Abstract
Proposed are a method and apparatus for performing joint transmission in a wireless LAN system. Specifically, an M-AP transmits a C-RTS frame to first and second S-APs. The M-AP receives, from the first and second S-APs, a CTS frame that is a response to the C-RTS frame. The M-AP performs joint transmission on an STA through the first and second S-APs.