发明名称 |
Method and apparatus for co-socket telephony |
摘要 |
A network based communication system allows a voice-over-IP (VoIP) packet data connection to be established by sending a subscriber address to a remote database server. The database server converts the subscriber address to an Internet address and informs the wireless handset of an active Internet address to be used to complete the call. In some embodiments the subscriber address is a telephone number that can also be used to reach the subscriber using the public switched telephone network. Other types of media are also supported like digital pictures, digital video, chat sessions, and application sharing sessions.
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申请公布号 |
US7813334(B2) |
申请公布日期 |
2010.10.12 |
申请号 |
US20050142369 |
申请日期 |
2005.06.02 |
申请人 |
RPX - NW ACQUISITION, LLC |
发明人 |
DOWLING ERIC MORGAN |
分类号 |
H04L12/66;H04L29/06;H04L29/08;H04L29/12;H04M3/42;H04M3/51;H04M7/00;H04M11/06;H04W4/00 |
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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