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Voice state data generating device, voice state visualizing device, voice state data editing device, voice data reproducing device, and voice communication system

A voice data and data generation technology, which is applied in the direction of public address system, voice analysis, telephone communication, etc., can solve the problems of reducing the speaker's accuracy and obtaining accurate speaker information, etc.

Inactive Publication Date: 2009-06-10
YAMAHA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If speech analysis is simplified to reduce the burden, the accuracy of speaker detection will be reduced, making it difficult to obtain accurate speaker information

Method used

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  • Voice state data generating device, voice state visualizing device, voice state data editing device, voice data reproducing device, and voice communication system
  • Voice state data generating device, voice state visualizing device, voice state data editing device, voice data reproducing device, and voice communication system
  • Voice state data generating device, voice state visualizing device, voice state data editing device, voice data reproducing device, and voice communication system

Examples

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Embodiment Construction

[0048] In the following embodiments, a description will be given of a conference minutes preparation system as a specific example system.

[0049] A conference minutes preparation system according to an embodiment of the present invention will be described with reference to the drawings.

[0050] figure 1 is a diagram schematically showing the configuration of the minutes preparation system of the present embodiment. Figure 2 is showing the figure 1 The block diagram of the main structure of the audio conferencing devices 111 and 112 in FIG. image 3 is shown figure 1 A block diagram of the main structure of the sound recording server 101 in .

[0051] The conference recording preparation system of this embodiment includes voice conference devices 111 , 112 and a voice recording server 101 , all of which are connected to the network 100 .

[0052] The voice conferencing devices 111, 112 are respectively placed at a place a and a place b at a certain distance from each oth...

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Abstract

A speech situation data creating device for providing the user with data with a good convenience for the user when the user uses speech data collected from sound sources and recorded with time.A direction / speaker identifying section (3) of a control unit (1) observes a variation of direction data acquired from speech communication data and sets single-direction data and combination direction data on a combination of directions in speaker identification data if no variation of the direction data indicating a single direction or direction data indicating directions over a predetermined time occurs. If any variation of the direction data occurs within a predetermined time, the direction / speaker identifying section (3) reads speech feature value data Sc from a speaker speech DB (53), identifies the speaker by comparing the speech feature value data Sc with the speech feature value analyzed by a speech data analyzing section (2), sets speaker name data in the speaker identification data if the speaker is identified, and sets direction undetection data in the speaker identification data if the speaker is not identified. A speech situation data creating section (4) creates speech situation data according to the variation with time of the speaker identification data.

Description

technical field [0001] The present invention relates to a speech situation data generating device, a speech situation visualization device, a speech situation data editing device, a speech data reproducing device and a speech communication system, all of which are used for recording and utilizing conference speech or other speech. Background technique [0002] Conventionally, various voice conference systems have been devised for holding a voice conference between a plurality of sites connected through a network (see, for example, Japanese Patent Application Laid-Open No. 2005-80110 and Japanese Patent Laid-Open No. 2816163). [0003] Such a voice conference system includes voice conference devices arranged at a meeting place (meeting room), and each voice conference device is surrounded by one or more participants. Each voice conference device picks up the voices of the participants in the conference room where the voice conference device is placed, converts the picked up v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L17/00H04M3/56H04R1/40H04R3/00
CPCG10L17/00H04M3/565H04R3/005G10L15/04G10L17/005H04M3/56G10L2021/02166H04R27/00
Inventor 畑纪行
Owner YAMAHA CORP
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