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Method for selecting an optimum access point in a wireless network on a common channel
   
Document Number
US Patent 7505441
Issued Date
March 17, 2009
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Abstract
The performance and ease of management of wireless communications environments is improved by a mechanism that enables access points (APs) to perform automatic channel selection. A wireless network can therefore include multiple APs, each of which will automatically choose a channel such that channel usage is optimized. Furthermore, APs can perform automatic power adjustment so that multiple APs can operate on the same channel while minimizing interference with each other. Wireless stations are load balanced across APs so that user bandwidth is optimized. A movement detection scheme provides seamless roaming of stations between APs.
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Number of Claims:
6
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Owner
Published
March 17, 2009
Application Number
10/781,214
Filed
February 18, 2004
US Classification
370/338  
Int'l Classification
H04W   4/00   (20060101)  
Examiner
Attorney/Law Firm
USPTO Field of Search
370/338  
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