发明名称 |
Method for establishing a temporary simplex call group in a wireless communication system |
摘要 |
A user who desires to establish a temporary talk group first requests a temporary group identifier, then the user specifies the talk group membership and a validity period. The temporary talk group can be set up using a mobile communication device, or by use of a computer which connects with a service provider's server over the Internet.
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申请公布号 |
US6600928(B1) |
申请公布日期 |
2003.07.29 |
申请号 |
US20000706558 |
申请日期 |
2000.11.06 |
申请人 |
MOTOROLA, INC. |
发明人 |
AHYA DEEPAK;MUKHTAR ADEEL |
分类号 |
H04M3/42;H04M3/46;H04W4/08;(IPC1-7):H04B7/00;H04Q7/20 |
主分类号 |
H04M3/42 |
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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