Invention Grant
US08195249B2 Location based pattern for scanning for wireless local area networks
有权
用于扫描无线局域网的基于位置的模式
- Patent Title: Location based pattern for scanning for wireless local area networks
- Patent Title (中): 用于扫描无线局域网的基于位置的模式
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Application No.: US11677177Application Date: 2007-02-21
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Publication No.: US08195249B2Publication Date: 2012-06-05
- Inventor: Sherif Abdel-Kader
- Applicant: Sherif Abdel-Kader
- Applicant Address: CA Waterloo, Ontario
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Integral Intellectual Property Inc.
- Agent Miriam Paton
- Main IPC: H04B1/38
- IPC: H04B1/38
Abstract:
A mobile device having a wireless local area network interface and one or more other wireless interfaces identifies a location of the mobile device via one or more of the other wireless interfaces, estimates a likelihood of finding a wireless local area network at the location, and scans for wireless local area networks while at the location during scan sessions that are separated by intervals, where the intervals are determined by the estimated likelihood.
Public/Granted literature
- US20080198820A1 Location-Based Pattern for Scanning for Wireless Local Area Networks Public/Granted day:2008-08-21
Information query
