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Videophone video stream data receiving handling method based on mobile communication network

A mobile communication network and videophone technology, applied in the field of video data processing, can solve the problem that the receiver can only receive passively and has no choice, and achieve the effect of strong choice and good experience

Inactive Publication Date: 2008-09-24
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to address the deficiencies in the prior art, and propose a method for receiving and processing video stream data of videophone based on mobile communication network, which is used to solve the problem that the receiver of videophone can only receive passively and has no choice. question

Method used

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  • Videophone video stream data receiving handling method based on mobile communication network
  • Videophone video stream data receiving handling method based on mobile communication network

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Experimental program
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Embodiment approach 2

[0037] Embodiment 2, such as figure 2 Shown:

[0038] Step 200, when the first videophone terminal communicates with the second videophone terminal, the first videophone terminal detects whether the data packet it receives is an empty packet, if it is an empty packet, go to the next step 201; if it is not empty package, execute step 206;

[0039] Step 201, playing the last frame of non-empty video data before receiving the empty packet;

[0040] Step 202, start the counter;

[0041] Step 203: Is the preset counter threshold reached? The preset counting threshold of the counter is not less than 10 frames, if not, return to step 203; if it is, perform the next step 204;

[0042] Step 204, is the received new data packet an empty packet? If not, execute step 206; if yes, execute next step 205;

[0043] Step 205, the first videophone terminal plays prompt information or plays preset replacement video stream data, and executes step 200;

[0044] Step 206: Play the received ...

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Abstract

The invention relates to a method for receiving and processing the video flow data of video telephone, based on mobile communication network. Wherein, when the first and second video telephones process communication, the first video telephone detects received video flow data to judge if it is the video information sent from the second video telephone; if it is not, the first video telephone plays prompt information or the preset alternative video flow data, and repeating the detection; if it is, the first video telephone plays received video flow data and repeating detection. The invention can solve the problem of present video telephone whose called user can only receive. And with said invention, the receiver can select the played content.

Description

technical field [0001] The invention relates to a video data processing method, in particular to a mobile communication network-based video phone video stream data receiving and processing method. Background technique [0002] With the development of information technology and mobile communication technology, especially mobile communication technology, it has developed and transitioned from 2.5G to 3G at present. The transmitted data can not only be static images and color pictures, but also real-time video stream. In order to meet people's needs when talking, videophones based on mobile communication networks have appeared. When talking, one end is called the first videophone terminal, and the other end is called the second videophone terminal. An image acquisition device, generally a camera, is installed on the videophone. When the two parties are talking, the camera works, collects images, and encodes the captured images and sends them to the other party. After the othe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/14H04Q7/24
Inventor 封令隽刘璋詟欧阳聪星唐剑峰郑朝晖魏冰
Owner CHINA MOBILE COMM GRP CO LTD
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