发明名称 |
Communication device for reregistering in a net within a group communication network |
摘要 |
A method and apparatus for reregistering a communication device in a net within a group communication network provides for receiving an indication from a controller that the communication device has been unregistered from a net. The method and apparatus allows for reregistering the communication device to become a participant in the net. In one aspect of the invention, the indication follows a lack of response from the communication device to a request from the controller inquiring whether the communication device wishes to stay a participant in the net. In another aspect, the communication device is a push-to-talk (PTT) device.
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申请公布号 |
US2002037735(A1) |
申请公布日期 |
2002.03.28 |
申请号 |
US20010005533 |
申请日期 |
2001.11.07 |
申请人 |
MAGGENTI MARK;CROCKETT DOUGLAS M.;ROSEN ERIC |
发明人 |
MAGGENTI MARK;CROCKETT DOUGLAS M.;ROSEN ERIC |
分类号 |
H04L12/56;H04B7/26;H04L12/66;H04L29/06;H04W4/10;H04W84/08;(IPC1-7):H04B7/00 |
主分类号 |
H04L12/56 |
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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