Method for selecting an optimum access point in a wireless network on a common channel
First Claim
1. A method use by a wireless device in a wireless communications environment, the method comprising the steps of:
- associating with a current access point;
ascertaining whether the wireless device should attempt to associate with another access point;
requesting association with the another access point if it is ascertained that the wireless device should attempt to associate with said access point.
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Accused Products
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.
44 Citations
5 Claims
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1. A method use by a wireless device in a wireless communications environment, the method comprising the steps of:
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associating with a current access point;
ascertaining whether the wireless device should attempt to associate with another access point;
requesting association with the another access point if it is ascertained that the wireless device should attempt to associate with said access point. - View Dependent Claims (2, 3, 4, 5)
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Specification