| 发明名称 |
DISTANCE DETERMINATION SYSTEM AND METHOD FOR USE BY DEVICES IN A WIRELESS NETWORK |
| 摘要 |
<p>The performance and ease of management of wireless communications environments is improved by a mechanism that enables access points (APs) (12) to perform automatic channel selection. A wireless network (10) can therefore include multiple Aps (12) , 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 (12) can operate on the same channel while minimizing interference with each other. Wireless stations (16) are loaded balanced across Aps (12) so that user bandwidth is optimized. A movement detection scheme provides seamless roaming of stations between Aps (12).</p> |
| 申请公布号 |
WO2004077855(A1) |
申请公布日期 |
2004.09.10 |
| 申请号 |
WO2004US04648 |
申请日期 |
2004.02.18 |
| 申请人 |
BACKES, FLOYD |
发明人 |
BACKES, FLOYD;BRIDGE, LAURA;HAWE, WILLIAM, R. |
| 分类号 |
G01S19/32;G01S19/46;G01S19/48;G01S19/51;H04B7/00;H04B7/005;H04B7/212;H04B17/00;H04L1/00;H04L12/28;H04L12/56;H04L29/06;H04L29/08;H04M3/00;H04W16/04;H04W16/06;H04W16/10;H04W16/14;H04W28/04;H04W28/08;H04W28/16;H04W28/18;H04W28/22;H04W36/18;H04W36/20;H04W36/32;H04W40/08;H04W40/18;H04W40/36;H04W48/00;H04W48/06;H04W48/08;H04W48/16;H04W48/20;H04W52/02;H04W52/18;H04W52/22;H04W52/24;H04W52/28;H04W52/34;H04W52/36;H04W52/50;H04W60/00;H04W64/00;H04W72/00;H04W72/02;H04W72/08;H04W80/00;H04W84/12;H04W84/18;H04W84/22;H04W88/08;H04W92/20;(IPC1-7):H04Q7/20 |
主分类号 |
G01S19/32 |
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