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. 21, 2025
Filed:
Oct. 08, 2021
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Jae Seung Lee, Daejeon, KR;
Min Ho Cheong, Seoul, KR;
Je Hun Lee, Daejeon, KR;
Ja Beom Gu, Daejeon, KR;
Jae Woo Park, Daejeon, KR;
Sok Kyu Lee, Daejeon, KR;
Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 48/16 (2009.01); H04W 40/08 (2009.01); H04W 48/14 (2009.01); H04W 84/12 (2009.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H04W 48/16 (2013.01); H04W 40/08 (2013.01); H04W 48/14 (2013.01); H04W 84/12 (2013.01); H04W 88/08 (2013.01);
Abstract
A scanning method in a wireless local area network (WLAN) system is provided. The scanning method includes transmitting, by a station, a probe request frame and receiving, by the station, a probe response frame from an access point (AP). The AP determines whether to transmit the probe response frame in response to the probe request frame using information indicated by the probe request frame.