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Image synthetic recording method in video calling process

A video call and image technology, applied in image communication, color TV parts, TV system parts, etc., can solve the problems of inability to reproduce call scenes, inconvenient sharing, and multiple storage spaces

Inactive Publication Date: 2009-07-22
TECHFAITH INTELLIGENT HANDSET TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, although some mobile phones that support the video call function have achieved unilateral image recording, users cannot record the images of both parties in the call at the same time, so it is impossible to truly reproduce the complete call scene
If you record the image of yourself and the other party in two files, it will take up a lot of storage space, and it is very inconvenient to share with friends, and if you keep too many recorded files or the time is too long, you may not be able to correctly correspond to the files of your own party and the other party Case

Method used

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  • Image synthetic recording method in video calling process
  • Image synthetic recording method in video calling process
  • Image synthetic recording method in video calling process

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Embodiment Construction

[0012] The structure and process of the mobile phone involved in the specification will be described below with reference to the accompanying drawings, so as to help a comprehensive understanding of the present invention. However, these descriptions are only examples, and any modifications may be made to the structures and processes without departing from the spirit of the present invention.

[0013] figure 1 It is the structure diagram of the mobile phone of the present invention. The RF (Radio Frequency) unit 100 is a wireless communication unit, including: an RF transmitter and an RF receiver, the RF transmitter is used for modulating and amplifying the transmitted signal, and the RF receiver is used for demodulating the received signal.

[0014] The modem 101 is used for the conversion of digital signals and analog signals, it converts the digital signals from the controller 104 into corresponding analog signals and transmits them to the RF unit, and vice versa, converts ...

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Abstract

The invention discloses a picture synthesis recording method during a video communication process belonging the mobile communication terminal field capable of performing a video communication. In order to solve the problem that only a single way picture is recorded during a mobile phone video communication process, the invention provides the method for synthesizing and recording a local and distal end video data stream during the video communication process, and stores the data stream as a general video data format in a mobile phone or a mobile phone recognizable storing card.

Description

technical field [0001] The present invention relates to the field of mobile communication terminals capable of video calling, and provides a method for synthesizing and recording videos of all parties in a call in a video telephony mode. That is, the video image data of the parties to the call are integrated and saved in a video file, and the images of the parties to the call can be seen at the same time when the file is opened. Background technique [0002] At present, some mobile phones on the market not only have the voice calling function of traditional mobile phones, but also add the video calling function by virtue of the high-speed data processing capability of the wireless network. During the call, one party to the call can use the camera of the mobile phone to obtain the local image and send it to the other party, and at the same time, it can also display the video data sent by the other party. Some mobile terminals with more powerful functions also provide users w...

Claims

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Application Information

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IPC IPC(8): H04N7/14H04N5/92H04N5/76
Inventor 张娟
Owner TECHFAITH INTELLIGENT HANDSET TECH BEIJING
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