Invention Grant
US08824455B1 Method and apparatus for providing user metadata exchange during call setup
有权
在呼叫建立期间提供用户元数据交换的方法和装置
- Patent Title: Method and apparatus for providing user metadata exchange during call setup
- Patent Title (中): 在呼叫建立期间提供用户元数据交换的方法和装置
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Application No.: US11647740Application Date: 2006-12-29
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Publication No.: US08824455B1Publication Date: 2014-09-02
- Inventor: Michael L. Asher
- Applicant: Michael L. Asher
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property II, L.P.
- Current Assignee: AT&T Intellectual Property II, L.P.
- Current Assignee Address: US GA Atlanta
- Main IPC: H04L12/16
- IPC: H04L12/16 ; H04L12/28 ; H04B3/30 ; G01R31/08 ; H04L29/06 ; H04L9/32
Abstract:
A method and apparatus for enabling a calling party and a called party to exchange useful information with each other during a call setup process are disclosed. For example, the method receives user metadata from an originating party, and sends the user metadata provided by the originating party by embedding the user metadata in a Session Initiation Protocol (SIP) signaling message during a call setup.
Information query
