公开(公告)号：US20060128402A1

公开(公告)日：2006-06-15

申请号：US11271780

申请日：2005-11-14

申请人： Hyeon Lee ,  Jin Cho ,  Sun June ,  Kyu Youn ,  Yun Won ,  Tai Kwon

发明人： Hyeon Lee ,  Jin Cho ,  Sun June ,  Kyu Youn ,  Yun Won ,  Tai Kwon

IPC分类号： H04Q7/20

CPC分类号： H04W72/082 ,  H04W36/06 ,  H04W52/0216 ,  H04W52/0219 ,  H04W72/0453 ,  H04W84/20 ,  H04W92/02 ,  Y02D70/142 ,  Y02D70/144

摘要： The present invention relates to a method of implementing a scatternet over a plurality of piconets using different frequencies in a Wireless Personal Area Network (WPAN). In the scatternet implementation method of the present invention, a master of a first piconet transmits a scatternet request to a shared slave, and the shared slave switches a frequency thereof to a frequency of a second piconet and relays the scatternet request to a master of the second piconet. The master of the second piconet transmits scatternet approval to the shared slave. The shared slave switches the frequency to a frequency of the first piconet, relays the scatternet approval to the master of the first piconet, and is allocated resources, which do not overlap each other, by the masters of the first piconet and the second piconet. The shared slave switches frequencies and relays data between the first piconet and the second piconet while synchronizing with both the first piconet and the second piconet using allocated resources.

摘要翻译： 本发明涉及一种在无线个人区域网（WPAN）中使用不同频率在多个微微网上实现分散网络的方法。 在本发明的分散网络实现方法中，第一微微网的主机向共享从机发送分散网络请求，并且共享从机将其频率切换到第二微微网的频率，并将分散网络请求中继到主机 第二微微网。 第二个微微网的主机将共同的从站的互联网批准。 共享从站将频率切换到第一微微网的频率，将分机互联网批准中继到第一微微网的主设备，并且由第一微微网和第二微微网的主设备分配不相互重叠的资源。 共享从站在使用分配的资源与第一微微网和第二微微网同步时，切换频率并中继第一微微网和第二微微网之间的数据。