发明名称 |
Wireless system and method to improve efficiency of a slave-to-slave communication in a master-slave configuration |
摘要 |
<p>A wireless communication apparatus, a wireless communication system employing the same and a control method thereof. When the wireless communication apparatus (30) is operated as a master device, the wireless communication apparatus includes a transceiving unit (31) for receiving and transmitting data externally, and a controller (33) for analyzing a destination of a packet received for a certain period of time, detecting an amount of slot usage according to the destination, selecting a temporary master device according to the amount of slot usage, and transferring role of a master to the selected temporary master device. Accordingly, wireless sources can be efficiently used, and at the same time, peer-to-peer communication can be carried out among devices acting as slaves. <IMAGE></p> |
申请公布号 |
EP1227629(A1) |
申请公布日期 |
2002.07.31 |
申请号 |
EP20020250170 |
申请日期 |
2002.01.10 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KANG, HYUN-SOOK;LEE, TAE-JIN;PARK, JONG-HUN;JANG, KYUNG-HUN |
分类号 |
H04L12/28;H04B7/26;H04W4/00;H04W4/26;H04W24/00;H04W74/04;H04W84/12;H04W84/20;H04W88/02;(IPC1-7):H04L12/56 |
主分类号 |
H04L12/28 |
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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