Invention Application
- Patent Title: METHOD AND APPARATUS OF SCANNING IN WIRELESS LOCAL AREA NETWORK SYSTEM
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Application No.: US16431487Application Date: 2019-06-04
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Publication No.: US20190289539A1Publication Date: 2019-09-19
- Inventor: Jae Seung LEE , Min ho CHEONG , Je Hun LEE , Ja Beom GU , Jae Woo PARK , Sok Kyu LEE
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Priority: KR10-2011-0139937 20111222; KR10-2011-0146052 20111229; KR10-2012-0004095 20120112; KR10-2012-0005374 20120117; KR10-2012-0025299 20120313; KR10-2012-0026331 20120315; KR10-2012-0074226 20120706; KR10-2012-0150982 20121221
- Main IPC: H04W48/16
- IPC: H04W48/16 ; H04W40/08 ; H04W48/14
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.
Public/Granted literature
- US11172434B2 Method and apparatus of scanning in wireless local area network system Public/Granted day:2021-11-09
Information query
