Invention Grant
US09088911B2 Method and apparatus for channel scanning in a wireless communication system
有权
用于无线通信系统中的信道扫描的方法和装置
- Patent Title: Method and apparatus for channel scanning in a wireless communication system
- Patent Title (中): 用于无线通信系统中的信道扫描的方法和装置
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Application No.: US13078794Application Date: 2011-04-01
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Publication No.: US09088911B2Publication Date: 2015-07-21
- Inventor: Hyun-Chul Lee , Jin-Woo Jeon , Young-Seop Han , Young-Jip Kim , Hee-Yong Youn , Kyung-Tae Kim
- Applicant: Hyun-Chul Lee , Jin-Woo Jeon , Young-Seop Han , Young-Jip Kim , Hee-Yong Youn , Kyung-Tae Kim
- Applicant Address: KR Suwon-Si KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.,Sungkyunkwan University Foundation for Corporate Collaboration
- Current Assignee: Samsung Electronics Co., Ltd.,Sungkyunkwan University Foundation for Corporate Collaboration
- Current Assignee Address: KR Suwon-Si KR Suwon-Si
- Priority: KR10-2010-0030409 20100402
- Main IPC: H04W36/30
- IPC: H04W36/30 ; H04W24/10 ; H04W36/00 ; H04W84/12
Abstract:
A method and apparatus perform channel scanning in a wireless communication system. A signal intensity of an Access Point (AP) is compared with a scanning threshold, when the AP signal intensity not less than the scanning threshold, a channel scanning schedule list is generated in consideration of a scan time based on a passive channel scan scheme and a scan time based on an active channel scan scheme. The channel scanning is performed every channel scanning time, according to the channel scanning schedule list.
Public/Granted literature
- US20110243013A1 METHOD AND APPARATUS FOR CHANNEL SCANNING IN A WIRELESS COMMUNICATION SYSTEM Public/Granted day:2011-10-06
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