发明名称 |
METHOD AND APPARATUS FOR SENDING ALERTS TO INTERNET PROTOCOL PHONES |
摘要 |
The present invention enables an alert message and the display of calling party identity on all on-hook phones associated with an extension sharing the same phone number, when one phone is off-hook and in use. In one exemplary embodiment, this capability enables all other members of a household to receive information regarding an incoming call even when one phone is in use by another member.
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申请公布号 |
US2010098068(A1) |
申请公布日期 |
2010.04.22 |
申请号 |
US20090647482 |
申请日期 |
2009.12.26 |
申请人 |
CROAK MARIAN;ESLAMBOLCHI HOSSEIN |
发明人 |
CROAK MARIAN;ESLAMBOLCHI HOSSEIN |
分类号 |
H04L12/66 |
主分类号 |
H04L12/66 |
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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