发明名称 |
System and method for out-sourcing the functionality of session initiation protocol (SIP) user agents to proxies |
摘要 |
Session Initiation Protocol (SIP) is used to communicate with Network-capable appliances. In a system employing SIP, a remote user agent client (UAC) sends a message over the Internet via a Proxy server to a user agent server at the location of the appliances, e.g., the client's home. This communications channel allows the client to control the appliances and to determine their status. The Proxy server between the UAC and a plurality of UAS processors has the address mapping, authentication, authorization and/or translation functions out-sourced from the UAS processors to the Proxy server connected to them.
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申请公布号 |
US2002103850(A1) |
申请公布日期 |
2002.08.01 |
申请号 |
US20010774964 |
申请日期 |
2001.01.31 |
申请人 |
MOYER STANLEY L.;MARPLES DAVID J.;TSANG SIMON |
发明人 |
MOYER STANLEY L.;MARPLES DAVID J.;TSANG SIMON |
分类号 |
G06F15/00;H04L12/56;H04L29/06;H04L29/08;H04L29/12;(IPC1-7):G06F15/16 |
主分类号 |
G06F15/00 |
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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