Device for transferring speech recognition to video

A speech recognition and conversion device technology, applied in speech recognition, speech analysis, pulse modulation TV signal transmission, etc.
CN101202049AInactive Publication Date: 2008-06-18ZTE CORP
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ZTE CORP
Publication Date
2008-06-18
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a transforming device from speech identification to video, which comprises: an identifying code establishing module which is used for establishing a corresponding identifying code according to the types of video resource when a media server is started; an audio stream receiving module which is connected with the identifying code establishing module and is used for establishing a connecting channel of the audio stream and receiving the audio stream after the media server receives the request of an application server; a speech identifying module which is connected with the audio stream receiving module and is used for identifying audio data and outputting the identified data to a transformation processing module; the transformation processing module which is connected with the speech identifying module and the identifying code establishing module and is used for transforming the received data of the speech identifying code and making comparison between the transformed data with an identifying code established by the identifying code establishing module, thus realizing video transformation; a video stream output module which is connected with the transformation processing module and used for outputting the transformed video stream to a terminal unit through network.
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Description

technical field

[0001] The present invention relates to the fields of media server applications and speech recognition, and in particular, to a device for converting speech recognition to video using a media server. Background technique

[0002] The next-generation network is a service-driven network. The media server is an independent device that provides dedicated media resource functions, and is also an important device in the packet network. Its position in the system is as follows: figure 1 As shown, among them, figure 1 It is a schematic diagram of the service-driven network. Under the control of the application server, the media server provides the media resource functions required by various services on the softswitch, including: playback, recording, dual-tone multi-frequency (dual-tone multi-frequency, DTMF) number collection, fax, conference, speech synthesis (text to speech, TTS) and automatic speech recognition (automatic speech recognition, ASR) and other funct...

Claims

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