发明名称 |
METHOD FOR PERFORMING WIRELESS SWITCHING |
摘要 |
<p>A wireless LAN (WLAN) system for communications among a plurality of users (101-105) within a basic service system or cell comprising a switching access point (SAP) (106) for transmitting (116) and receiving (118) point-to-multipoint communications to and from the users. A plurality of ports are available at the SAP, each of which assigned to a unique carrier frequency for isolating communications among the users to prevent collisions, with the ability of frequency assignment to be non-permanent, and a capability of dynamic or pseudo-random carrier assignment. An alternative embodiment of the SAP uses beamforming to provide spatial ports for assignments to the plurality of users.</p> |
申请公布号 |
CA2491631(C) |
申请公布日期 |
2010.04.13 |
申请号 |
CA20032491631 |
申请日期 |
2003.07.02 |
申请人 |
INTERDIGITAL TECHNOLOGY CORPORATION |
发明人 |
ZUNIGA, JUAN CARLOS;HUNKELER, TERESA JOANNE |
分类号 |
G06F15/177;G06F15/173;H04B1/713;H04B7/26;H04J1/00;H04L12/28;H04W4/06;H04W16/14;H04W36/00;H04W72/04;H04W84/12;H04W88/08 |
主分类号 |
G06F15/177 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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