Method and apparatus for implementing multimedia color ring and multimedia polychrome business

A multimedia and color ringtone technology, applied in the field of communication, can solve the problems of communication delay, playing color ringtones, color image data failure, data loss, etc., and achieve the effect of avoiding data loss
CN101374259AInactive Publication Date: 2009-02-25深圳市智通天下科技服务有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
深圳市智通天下科技服务有限公司
Publication Date
2009-02-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a method for achieving multimedia ring back tone service. The method comprises the following steps: receiving a call request transmitted by a calling terminal; determining the calling capability of the calling terminal according to the call request; and selecting the manner for playing the ring back tone according to the calling capability. The method can solve the problems of terminals with stronger capability, such as data loss and communication delay, and can solve the problems of terminals with poorer capability, such as failure in playing the ring back tone and color image data. The invention also provides a device for achieving the multimedia ring back tone service, and a method and a device for achieving multimedia color image service.
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Description

technical field

[0001] The invention relates to the technical field of communication, in particular to a method and a device for realizing multimedia color ring and multimedia color image services. Background technique

[0002] The CRBT and CRTV services emerged in the second generation mobile communication network (2G). With the continuous development of network technology, the CRBT and CRTV services have gradually been widely used.

[0003] CRBT is a service customized by the called party and experienced by the calling party. It means that in a point-to-point call, when the called party rings, what the calling party listens to is not an ordinary network ringback tone, but a piece of music customized by the called party. . With the application of the third-generation mobile communication network (3G), video capabilities have been added to the 3G network, and the CRBT of the 2G network has also been expanded into 3G multimedia CRBT. to the sound, but also to see the video ...

Claims

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