Invention Grant
- Patent Title: Method and system for implementing multimedia ring back tone service and multimedia caller identification service
- Patent Title (中): 实现多媒体回铃音服务和多媒体呼叫者识别服务的方法和系统
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Application No.: US13909757Application Date: 2013-06-04
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Publication No.: US08917850B2Publication Date: 2014-12-23
- Inventor: Shanyang Ke , Yuan Bao
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: CN200710005692 20070313; CN200710140642 20070814
- Main IPC: H04M3/42
- IPC: H04M3/42 ; H04W4/16 ; H04L29/06
Abstract:
A method for implementing Multimedia Caller Identification (MCID) service is disclosed. The method includes: if the network determines that the calling UE is an MCID service subscriber and determines that the called UE supports the MCID early media, the network negotiates the MCID early media with the called UE, and plays a MCID to the called UE if the negotiation succeeds. In addition, a system for implementing the MRBT service and MCID service is disclosed. The present invention enables the MCID service in an IP Multimedia Subsystem (IMS) so that users may use the multimedia services in the IMS and have a better experience.
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