Invention Grant
US09497696B2 Techniques for region-based scanning of different frequency bands for use in a wireless LAN
有权
用于无线局域网中用于不同频带的基于区域扫描的技术
- Patent Title: Techniques for region-based scanning of different frequency bands for use in a wireless LAN
- Patent Title (中): 用于无线局域网中用于不同频带的基于区域扫描的技术
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Application No.: US14482059Application Date: 2014-09-10
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Publication No.: US09497696B2Publication Date: 2016-11-15
- Inventor: Young Soo Yuk , Yang Hwan Joe
- Applicant: SAMSUNG SDS CO., LTD.
- Applicant Address: KR Seoul
- Assignee: SAMSUNG SDS CO., LTD.
- Current Assignee: SAMSUNG SDS CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2013-0108194 20130910
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W48/16 ; H04W84/12
Abstract:
A communication method implemented in a mobile device is provided. The communication method includes limiting a frequency band on which the mobile device performs a scanning operation to a first frequency band used for a wireless connection of the mobile device; determining whether it is necessary to scan a second frequency band during a subsequent scanning operation of the mobile device; and in response to determining that it is necessary to scan the second frequency band, allowing the subsequent scanning operation to be performed on a plurality of frequency bands including the first and second frequency bands.
Public/Granted literature
- US20150071275A1 TECHNIQUES FOR REGION-BASED SCANNING OF DIFFERENT FREQUENCY BANDS FOR USE IN A WIRELESS LAN Public/Granted day:2015-03-12
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