发明名称 |
Service subscription associated with real time composition of services |
摘要 |
Real-time service composition is provided by a Session Initiation Protocol (SIP) transport binding for Simple Object Access Protocol (SOAP) messages. A SOAPAction header and SOAP envelope can be included in a SIP message to identify a requested service. The SIP message recipient can parse out the SOAP envelope and forward same to a corresponding Web Service. An intermediary node, including a SIP Proxy, can evaluate incoming SIP/SOAP messages and provide requested services to which they have access. Service discovery and subscription are facilitated by adding Universal Description, Discovery and Integration (UDDI) services requests and responses. |
申请公布号 |
US9112902(B2) |
申请公布日期 |
2015.08.18 |
申请号 |
US200711983866 |
申请日期 |
2007.11.13 |
申请人 |
Optis Wireless Technology, LLC |
发明人 |
Dahlén Torbjörn |
分类号 |
H04L29/06;G06F15/16;H04L29/08 |
主分类号 |
H04L29/06 |
代理机构 |
Carstens & Cahoon, LLP |
代理人 |
Allen Vincent J.;Liu Stephen Y.;Carstens & Cahoon, LLP |
主权项 |
1. A service subscription method comprising:
transmitting a Session Initiation Protocol (SIP) SUBSCRIBE message including a Simple Object Access Protocol (SOAP) envelope and a SOAP action header, said SOAP action header indicating said SIP message includes a Universal Description, Discovery and Integration (UDDI) service subscription request; receiving said transmitted SIP/SOAP message at an intermediary node including an Event Service; transmitting a SIP NOTIFY message toward an ultimate receiver of said service subscription request; parsing the SIP/SOAP message; registering the service subscription request with a UDDI registry; and transmitting a SIP PUBLISH message subsequent to said SIP SUBSCRIBE message toward the ultimate receiver of said service subscription request, wherein said SIP PUBLISH message includes information regarding a new service. |
地址 |
Plano TX US |