发明名称 |
METHOD AND SYSTEM FOR DEVICE DISCOVERY IN WIRELESS COMMUNICATION |
摘要 |
<p>The present invention provides a method and a system for device discovery in wireless communication. One implementation involves scanning one or more wireless channels to discover a partner wireless station for a new transmission, by detecting peak energy and beacons on each scanned channel. If a beacon is not detected, then selecting the clearest channel among the scanned channels, and transmitting beacons on the clearest channel. Upon detecting a beacon from a partner station, establishing association with the partner station and selecting a wireless data channel for communication with the partner station. Another implementation involves discovering a partner wireless station to establish a data channel for communication with a discovering station that is associated with a coordinator station, and transmitting a bandwidth reservation request to the coordinator to reserve channel time for control message exchange between the discovering station and the partner station.</p> |
申请公布号 |
WO2008088190(A1) |
申请公布日期 |
2008.07.24 |
申请号 |
WO2008KR00323 |
申请日期 |
2008.01.18 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SHAO, HUAI-RONG;SINGH, HARKIRAT;QIN, XIANGPING;NGO, CHIU |
分类号 |
H04B7/26;H04L12/28;H04W8/00 |
主分类号 |
H04B7/26 |
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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