发明名称 |
System and method of serving data messages |
摘要 |
A system and method of serving text-based data messages to a caller identification (caller ID) system in a telecommunications network environment may overwrite source-specific information in a selected data packet header field with text-based message data. A protocol translator may enable text data to be served to a caller ID system used in conjunction with a plain old telephone service (POTS) telephone as well as with a Session Initiation Protocol (SIP) device. Text messages addressed and routed to a caller ID enabled device may be displayed on the caller ID display.
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申请公布号 |
US6931007(B2) |
申请公布日期 |
2005.08.16 |
申请号 |
US20010915016 |
申请日期 |
2001.07.25 |
申请人 |
LONGBOARD, INC. |
发明人 |
JONES CLIFTON T. |
分类号 |
H04L12/58;H04L29/06;H04M1/57;H04M3/42;H04M3/487;(IPC1-7):H04L12/56 |
主分类号 |
H04L12/58 |
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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