System and method for realizing multimedia color ring service

A technology of multimedia and multimedia gateways, which is applied in subscriber special services, radio/inductive link selection arrangements, selection devices, etc., and can solve the problems of not realizing multimedia ring back tone services, etc.
CN1859496AActive Publication Date: 2006-11-08HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
HUAWEI TECH CO LTD
Publication Date
2006-11-08

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Abstract

The present invention discloses realizing multimedia coloring ring back tone (CRBT) service system. It contains mobile switching center (MSC), multimedia gateway (MGW) and home location register (HLR) home location register (HLR), multimedia ringing back tone (MRBT) platform storing multimedia coloring ring back tone (CRBT) in 3 G communication network, said platform with built-in video intercommunication gateway (VIG), MRBT platform respectively connected with MSC and MGW in 3 G communication network. The present invention also discloses a realizing multimedia coloring ring back tone (CRBT) service method. When calling terminal through MSC called terminal success to calling connected, establishes communication link from calling terminal through MGW to MRBT platform, MRBT platform through said established communication link playing multimedia coloring ring back tone (CRBT) to calling terminal.
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Description

technical field

[0001] The invention relates to a solution for realizing the ring back tone service in the third generation (3G) communication network, in particular to a system and method for realizing the multimedia ring back tone service. Background technique

[0002] The so-called ring back tone refers to the ring tone played by the network side of the communication system to the calling terminal when the calling terminal calls the called terminal. The CRBT service means that when another terminal acts as the calling terminal to call the called terminal, in the process of paging the called terminal successfully and the called terminal rings, what the calling terminal user hears is no longer the system default The ring-back tone of the "beep" type is a ring-back tone customized by the called terminal on the network side of the communication system in advance. The ring back tone may be pre-stored music and songs on the network side of the communication system providing th...

Claims

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