发明名称 |
METHOD FOR CHANNEL SWITCHING IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR |
摘要 |
The present invention provides a method for switching an operating channel of a device in a wireless personal area network (WPAN) system, and an apparatus therefor. Specifically, the method includes the steps of: setting an association with a first frequency band coordinator; receiving channel switching information from the first frequency band coordinator; channel switching to a second frequency-band channel using the received channel switching information; and setting an association with a second frequency band coordinator, wherein the channel switching information includes a residual time with a time limit which channel switches from a first frequency band to a second frequency band, an operating channel in the second frequency band, and a prearranged transmission time of a beacon frame in the operating channel in the second frequency band. |
申请公布号 |
EP2736300(A2) |
申请公布日期 |
2014.05.28 |
申请号 |
EP20120814579 |
申请日期 |
2012.07.19 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM, SUHWOOK;KIM, BONGHOE;LIM, JAEWON |
分类号 |
H04W72/04;H04W4/00;H04W76/04;H04W84/20 |
主分类号 |
H04W72/04 |
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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