Belling method by dialing transmission

An implementation method and technology of the calling party, applied in the direction of special services for subscribers, etc., can solve the problems such as the inability of ringing to exert influence

Inactive Publication Date: 2006-08-16
曾平宁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But in terms of usage, these ringtones are formed by triggering the playback of sound files pre-stored on the called

Method used

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  • Belling method by dialing transmission
  • Belling method by dialing transmission
  • Belling method by dialing transmission

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Embodiment Construction

[0011] In order to realize the playing of the ringing sound transmitted by the calling party at the called party, first the communication terminal must satisfy the selection, sending (when initiating a call), identification and triggering (when receiving a call) and storage functions of the ringing signal. When the communication terminal initiates a call, it needs to select a ringing sound as a necessary part of initiating the call. At the same time, the ringing sound file has a special identification, which can let the network and the terminal of the other party know that the calling party is carrying a ringing sound. ringtones. After receiving the call, the receiving terminal can recognize the ringing sound file sent by the calling party, and use the file as the sound source of the ringing sound to trigger the ringing circuit of the terminal to work. In order to realize the above functions, the communication protocol for the call establishment between the terminal and the ne...

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Abstract

The invention solves the problem that is ring-back tone can be only set by called part. By building a ring-back tone transmission mechanism between the communicational terminal and network, when the called part receives the request for ring-back tone file, it can take the audio file transmitted from calling party as its own ring-back tone. The invention can be used in fixed telephone system, mobile phone system and instant voice communication system.

Description

Technical field [0001] The invention relates to a method for realizing ringing sound in voice communication. Its main content is that the calling party transmits a sound file with a ringing mark to the called party directly or through a network server, and the called party receives a sound file with a ringing sound. After identifying the sound file, use the sound file as the sound source of the ringing sound. The method can be applied to fixed telephone, soft exchange system, mobile telephone, instant communication system and future third generation mobile communication system. Background technique [0002] Present telephone terminals, especially mobile phone terminals, can provide abundant ringing tones for people to choose from, and most of them support the ringing tone download function, which brings many options for personalized ringing tones for telephone users. However, in terms of usage, these ringtones are formed by triggering the playback of pre-stored sound files ...

Claims

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Application Information

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IPC IPC(8): H04M3/42
Inventor 曾平宁
Owner 曾平宁
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