Voice volume prompting method and terminal as well as video communication system

A technology of video communication and voice information, applied in the field of communication, can solve problems such as unreal reflection and volume change

Inactive Publication Date: 2012-07-11
GLOBAL INNOVATION AGGREGATORS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing technology only instructs or plays back the voices of the participants in the local conference site, making the local participants mistakenly think that the sound indicated by the volume level or the sound played back by the speaker is the voice of the participants in the conference site heard by the remote conference site; in fact,...

Method used

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  • Voice volume prompting method and terminal as well as video communication system
  • Voice volume prompting method and terminal as well as video communication system
  • Voice volume prompting method and terminal as well as video communication system

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Experimental program
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Embodiment Construction

[0034] refer to figure 1 , the embodiment of the present invention provides a method for prompting voice volume, the method comprising:

[0035] 101. The first terminal receives the voice collected by the remote end, and acquires a voice size representative value of the remote end according to the voice.

[0036] Wherein, the voice size characteristic value may be a volume value or an energy value of the voice.

[0037] Wherein, the remote end is a remote terminal that communicates with the first terminal, and may refer to one terminal or multiple terminals. In a point-to-point conference, the remote end refers to a terminal that communicates with a local terminal; while in a point-to-multipoint conference, the remote end refers to multiple terminals that can communicate with a local terminal.

[0038] Wherein, for a point-to-point conference and a multipoint conference, the voice collected by the remote end may be the voice of a participant in the conference site where the ...

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PUM

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Abstract

The embodiment of the invention provides a voice volume prompting method and terminal as well as a video communication system, wherein the voice volume prompting method comprises the following steps that: a first terminal receives voice collected by a far end and obtains a characterization value of the voice of the far end according to the voice; the first terminal multiplies the characterization value of the voice of the far end with an echo proportion of the first terminal so as to obtain the indicating data of the voice of the far end at the first terminal, wherein the echo proportion is the ratio of the volume of voice which is received by the first terminal, then is played by a playback device and picked by a sound pick-up device to the received voice volume; and the first terminal sends voice information about voice volume indication data towards the far end so as to enable the far end to be informed of the playing effect of the own voice at the first terminal. By adopting the technical scheme, the terminal can be informed of the self collected volume effect playing at the far terminal playing side.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a voice volume prompting method, terminal and video communication system. Background technique [0002] The video conferencing service is a multimedia communication service, which uses a video terminal and a communication network to hold a meeting, and can simultaneously realize the interaction of images, voice, and data between two or more locations. The conference terminal compresses and codes the image signal captured by the local camera and the sound signal picked up by the microphone, and transmits it to the remote conference site through the transmission network. At the same time, the digital signal from the remote venue is received through the transmission network, and the digital signal is decoded to obtain an analog image signal and sound signal. [0003] Now, the terminals of some sites indicate the volume of the voices of the participants in the site according t...

Claims

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Application Information

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IPC IPC(8): H04N7/15H04N5/60G10L21/02G10L21/0356
Inventor 盖文才
Owner GLOBAL INNOVATION AGGREGATORS LLC
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