Method for fusing display images of traditional phone and video session

A traditional telephony and video conferencing technology, applied in video conferencing systems, telephone communication, transmission systems, etc., can solve the problem of not being able to display human images, and achieve the effects of intuitive conferences, improved conference effects, and good compatibility.

Inactive Publication Date: 2012-07-25
SHANGHAI ZINAN INFORMATION TECH
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for traditional telephone and video conference display image fusion, which can solve the key problem that the traditional voice call cannot display the image of the person in the video conference, and the voice call participant can display his own character head portrait in the video conference , Significantly improved the meeting effect

Method used

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  • Method for fusing display images of traditional phone and video session
  • Method for fusing display images of traditional phone and video session
  • Method for fusing display images of traditional phone and video session

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Embodiment Construction

[0017] Reference attached figure 2 , the technical scheme of the present invention is as follows:

[0018] 1. Establish a character image database. This database mainly includes character names, fixed telephone numbers, mobile phone numbers, traditional telephone video identifiers, character image photos and compressed code streams. This image photo contains three commonly used pictures, the picture in front of the conference table , frontal standard photo screen, full body photo screen. The image photos of people who often participate in the video conference can be established in the image database in advance. At the same time, this database provides a convenient operation interface, which can quickly create portrait images of people who need to participate in the video conference, and facilitate the gradual expansion of the database content. The character image database can be placed in the MCU, or in the communication terminal, or in a dedicated data server. When creati...

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Abstract

The invention relates to a method for fusing display images of traditional phone and video session, which comprises the steps of: establishing a character image database, wherein the character image database mainly comprises character names, fixed phone numbers or mobile phone number, traditional phone video identifiers, character images and compressed code streams; configuring video identifiers of the traditional phone in a translation gateway by an MCU software, when the traditional phone calls into the video session of the MCU from the translation gateway, communicating with the MCU by thetranslation gateway by using the video identifiers, and transmitting video code streams to the MCU; and searching character images and code streams by the video identifiers and transmitting to a communication terminal. The method for fusing display images of traditional phone and video session ensures that the video session character images are added in the traditional voice phone, thereby remarkably improving the session effect.

Description

technical field [0001] The invention relates to the field of multimedia communication, in particular to a method for fusing traditional telephone and video conference display images. Background technique [0002] With the rapid development of network bandwidth, video conferencing has become a common communication method for enterprises and institutions. However, the original communication systems are pure voice systems, such as PSTN fixed phones, IP voice phones, and mobile phones. These traditional telephone communication methods will also coexist with video multimedia communication for a long time. At present, many manufacturers support the integration of traditional telephone and video conferencing. This integration means that the voice of traditional voice participants can be heard in the video conference, and the voice of traditional voice call participants can also hear the voice of the video conference. This fusion In fact, it is the fusion of voice, and the image ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/15H04M11/00H04L29/06
Inventor 罗奇勇
Owner SHANGHAI ZINAN INFORMATION TECH
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