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Customized ring back tone playing method and system, and calling side MSC and called side MSC

A technology on the called side and calling side, applied in nan, electrical components, wireless communication services, etc., can solve problems such as waste of network resources, failure of network element nodes, inconsistent call process, etc., to reduce construction costs and improve The effect of network utilization

Active Publication Date: 2015-03-18
XINYANG BRANCH HENAN CO LTD OF CHINA MOBILE COMM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, a call between CRBT users becomes two calls, which is a different process from that of non-CRBT users. Therefore, the above-mentioned CRBT call flow has not only wasted network resources, but also leads to calls between CRBT users and non-CRBT users. The call process is not uniform, and it is easy to cause network element nodes to fail

Method used

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  • Customized ring back tone playing method and system, and calling side MSC and called side MSC
  • Customized ring back tone playing method and system, and calling side MSC and called side MSC
  • Customized ring back tone playing method and system, and calling side MSC and called side MSC

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Embodiment Construction

[0063] In order to understand the characteristics and technical content of the present invention in more detail, the implementation of the present invention will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the present invention.

[0064] The embodiment of the present invention records a method for playing color ring tones, such as figure 1 As shown, the method includes the following steps:

[0065] Step 101: When it is determined that the called party subscribes to the CRBT service and the called party is in an idle state, send a CRBT data query request message carrying the number information of the calling party and the number of the called party to the CRBT user data center.

[0066] Step 102: Receive the CRBT data query reply message carrying the CRBT ringtone file path information returned by the CRBT user data center, and extract the CRBT service rin...

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Abstract

The invention discloses a customized ring back tone playing method. The method comprises the following steps that: that a called side is signed with a customized ring back tone service is determined, and when the called side is in an idle state, a customized ring back tone data query request message carrying calling side number information and a called side number information is sent to a customized ring back tone user data center; and a customized ring back tone data query response message that carries customized ring back tone file path information and is returned by the customized ring back tone user data center is received, a to-be-played customized ring back tone file is extracted from a customized ring back tone service tone resource cloud end according to the customized ring back tone file path information in the customized ring back tone data query message and is played for a calling side. In addition, the invention also discloses a calling side mobile switching center (MSC) and a called side MSC, and a customized ring back tone playing system. According to the technical scheme, customized ring back tone playing can be realized by one-time calling.

Description

technical field [0001] The present invention relates to a color ring playing technology in wireless communication, in particular to a color ring playing method and system, a calling side Mobile Switching Center (MSC, Mobile Switching Center), and a called side MSC. Background technique [0002] The ring back tone service is a music ring back tone service that has emerged in the mobile communication industry in recent years. In the process of dialing the called side from the calling side, the original "beep, beep..." sound is replaced by rich audio resources such as songs, music, recording clips, etc. These songs, music, recording clips, etc. are called CRBT Ring tone resources are stored in the ring tone platform system in the form of files. [0003] The current CRBT service is generally realized by a special CRBT call platform, for example, a special CRBT service platform system is introduced in the communication network, including a CRBT call processing platform and a CRB...

Claims

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Application Information

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IPC IPC(8): H04W4/00H04W88/14
CPCH04W4/12
Inventor 常会卿刘志萍李莹黄梅英卫娜刘丽萍孙启昌杨振有
Owner XINYANG BRANCH HENAN CO LTD OF CHINA MOBILE COMM CORP