VoIP based display system and method of calling/called two-way multimedia ring back tone

A display method and multimedia technology, applied in the direction of telephone communication, electrical components, subscriber special services, etc., can solve the problems of high tariffs, unreachable performance, matching, etc., and achieve the effect of low tariffs and great application value

Active Publication Date: 2010-04-21
苏成春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Multimedia CRBT services are generally realized through the circuit domain, but the circuit switching technology based on various communication platforms causes various charges to be high, and the video call or video CRBT and display services completed through circuit switching are actually due to their own Technical limitations The performance of multimedia transmission and playback fails to meet the smooth and high-speed requirements, and the circuit-switched video ring back tones and display solutions do not match the requirements of 3G communication or modern communication

Method used

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  • VoIP based display system and method of calling/called two-way multimedia ring back tone
  • VoIP based display system and method of calling/called two-way multimedia ring back tone
  • VoIP based display system and method of calling/called two-way multimedia ring back tone

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Embodiment Construction

[0070] In the present invention, the customized picture or audio-video ringback / caller display service in communication is called multimedia ringback, which describes that it is displayed on the calling party's communication when the other party's number has been dialed but the other party has not picked up the phone in the process of making a call. The picture or audio and video information on the terminal or the communication terminal of the called party is a visual ringback / caller display technology.

[0071] 1. System composition

[0072] like figure 1 As shown, a schematic diagram of the composition of a two-way multimedia color ring display system in a preferred embodiment of the present invention, which includes a system website 101, a relay gateway 102, a mobile SGSN node 103, a mobile GGSN node 104 and / or an IP network router 105, and a voice gateway 106 , network server 107, multimedia ring back tone server 108, multimedia ring back tone database 109, and communicat...

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Abstract

The invention relates to VoIP based display system and method of a calling / called two-way multimedia ring back tone and provides a low-cost and high-speed two-way multimedia ring back tone service for both calling and called sides of a communication terminal, based on the VoIP. When making a call, a trunk gateway or a network server selects a corresponding multimedia ring back tone file from a multimedia ring back tone server according to the set of a calling / called party, transmits the corresponding multimedia ring back tone file to the calling / called communication terminal for treatment and displays the content of corresponding images and audio or video files through the communication terminal, thus when the calling party can see and hear the content of the images and the audio or video files which are set by the called party when waiting for the off-hook of the called party, and the called party can also see and hear the content of the images and the audio or video files which are set by the calling party after rings and before the off-hook. The invention can better provide novel and individual value-added service enjoyments for wire telephone users, mobile communication users and IP internet telephone users.

Description

technical field [0001] The present invention relates to the multimedia color ring service in the communication system, more specifically, relates to a calling / called two-way multimedia ring ring display system and method based on VoIP. Background technique [0002] Coloring Ring Back Tone (CRBT) service has been widely used as a value-added service, which can provide personalized ring back tone service, allowing users to customize their own ring back tone according to their preferences and requirements. Ringtones can be music, songs, advertisements, voices recorded by users themselves, and the like. When a user who has applied for the CRBT service is called, the calling party can hear preset music or other audio signals instead of the traditional monotonous "beep...beep" sound. [0003] With the development of communication technology, 3G communication has gradually become popular, and users can enjoy a variety of rich multimedia services such as video calls and transmissio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/42H04M7/00
Inventor 苏成春
Owner 苏成春
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