发明名称 |
GEOGRAPHIC TARGETING OF ALERTS |
摘要 |
A system and method is described for broadcasting, e.g. commercial mobile alert messages (CMAM) or other messages including various text-based messages to a target area without substantially broadcasting to an area outside the target area. Further details and features are described herein.
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申请公布号 |
US2009291630(A1) |
申请公布日期 |
2009.11.26 |
申请号 |
US20080253886 |
申请日期 |
2008.10.17 |
申请人 |
DUNN TIMOTHY N;CHAPMAN SIMON;FARRELL DECLAN |
发明人 |
DUNN TIMOTHY N.;CHAPMAN SIMON;FARRELL DECLAN |
分类号 |
H04H20/71;H04M11/04 |
主分类号 |
H04H20/71 |
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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