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Ringing service realizing method

An implementation method and a color ring technology, which are applied in the field of communication, can solve problems affecting the realization of the color ring service, users send the color ring tone, etc., and achieve the effect of reducing the impact of the color ring service

Inactive Publication Date: 2010-04-21
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art, when implementing the CRBT service, only one CRBT center is supported to operate the user’s CRBT tone. Therefore, when the CRBT center breaks down, it is impossible to send the CRBT tone to the user, thereby affecting the realization of the CRBT service.

Method used

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Embodiment Construction

[0024] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0025] According to the preset prefix code list, the present invention sends initial address messages to corresponding multiple CRBT centers when the user triggers the CRBT service, establishes multiple branches to different CRBT centers, and adopts The processing flow of answering first and connecting first, that is, after receiving the full address message returned by the first CRBT center, the branches to other CRBT centers are removed, so that the impact of the failure of the CRBT center on the implementation of CRBT services can be effectively reduced. And further, by associating a plurality of prefix codes with one CRBT center, when a user triggers the CRBT service, the CRBT center selects the corresponding CRBT tone according to the prefix code included in the received initial address message, so that rich Vario...

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Abstract

A method for realizing music ring service includes sending position request message to attribution position register by mobile interchange center, picking up preset prefix code listing carried in saidmessage after answering message of position request from said register is received by said center and then sending initial address message to music ring center corresponding to prefix code in said listing, sending music ring sound to calling user by music ring center sending address complete message to mobile interchange center firstly.

Description

technical field [0001] The invention relates to a method for realizing a color ring service, in particular to a method for realizing a color ring service capable of reducing the impact of a failure of a color ring center on the color ring service and realizing rich and varied ring tone tones, belonging to the technical field of communication. Background technique [0002] With the continuous development of telecommunication technology, people's requirements for telecommunication services are also increasing day by day. As a result, many personalized telecommunication services emerge, and the CRBT service emerges as the times require. The color ring back tone service is also called the color ring back tone service. It is a service that allows mobile phone users to customize the color ring back tone for their mobile phones. Call the user to meet the individual needs of the user. [0003] The user of the CRBT service can set the customized CRBT as a piece of pleasant music or ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M3/42
Inventor 宁小桢
Owner HUAWEI TECH CO LTD