发明名称 |
Method of simultaneously-connectible channel switching |
摘要 |
Disconnection of communication is prevented and a connecting relation is maintained between radio devices even when a communication channel is dynamically switched. Accordingly, when a first radio device switches a communication channel used for radio communication with a second radio device, the first radio device firstly switches to a simultaneously-connectable channel capable of a simultaneous communication with an original channel, and then switches to a destination channel.
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申请公布号 |
US7894840(B2) |
申请公布日期 |
2011.02.22 |
申请号 |
US20070822740 |
申请日期 |
2007.07.09 |
申请人 |
NEC COMMUNICATION SYSTEMS, LTD.;NEC INFRONTIA CORPORATION |
发明人 |
ITO TETSUYA;MATSUMOTO AKIRA |
分类号 |
H04B7/00;H04B15/00;H04W16/02;H04W36/18 |
主分类号 |
H04B7/00 |
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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