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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.:

US 12625251 B1

PDFFull Text
Date of Patent:
May. 12, 2026

Filed:

Jun. 03, 2021

Method and apparatus for performing sensing in wireless lan system

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Insun Jang, Seoul, KR;

Jeongki Kim, Seoul, KR;

Jinsoo Choi, Seoul, KR;

Dongguk Lim, Seoul, KR;

Sanggook Kim, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

BRYAN CAVE LEIGHTON PAISNER LLP

Primary Examiner:

Robert W Hodge

Assistant Examiner:

Bongani Jabulani Mashele

Int. Cl.
CPC ...
H04W 76/11 (2018.01); G01S 13/76 (2006.01); H04W 84/12 (2009.01); G01S 7/00 (2006.01); G01S 13/00 (2006.01);
U.S. Cl.
CPC ...
G01S 13/765 (2013.01); H04W 76/11 (2018.02); G01S 7/006 (2013.01); G01S 13/003 (2013.01); H04W 84/12 (2013.01);
Abstract

A transmitting STA can transmit a sensing initiation frame to a first receiving STA in a wireless local area network (wireless LAN) system. The sensing initiation frame can include information related to an STA for transmitting a sounding frame and a session identifier (ID) related to an STA group that is to perform sensing. The transmitting STA can transmit the sounding frame to the first receiving STA. The transmitting STA can receive a first feedback frame for the sounding frame from the first receiving STA. The sounding frame can be a frame transmitted to identify a target. The first feedback frame can include information about a channel changed by means of the target. The sounding frame can include a null data packet announcement (NDPA) frame and a null data packet (NDP) frame.

Find Patent Forward Citations

Jang, Insun. (2026). Method and apparatus for performing sensing in wireless lan system (U.S. Patent No. 12625251). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12625251

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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