Handset with pick-up head and method for inputting video data into computer thereof

A technology of video data and camera, which is applied in the direction of electronic digital data processing, color TV parts, TV system parts, etc., can solve the problem of expensive cameras, avoid repeated purchases, wide practical value and commercial value, cost saving effect

Inactive Publication Date: 2005-01-26
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, computers and video cameras have gradually entered people's work and life. After connecting the video camera to the computer, the reproduction of video images can be realized, but the dedicated video camera is generally more expensive.

Method used

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  • Handset with pick-up head and method for inputting video data into computer thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The mode of connecting the mobile phone with the camera to the computer can be selected according to the characteristics of the mobile phone, such as usb cable, infrared technology, bluetooth technology or the like.

[0016] As shown in Figure 1, the mobile phone with camera is connected to the computer through the USB interface, and the process is as follows:

[0017] 1') Continuously detect whether the USB interface is connected to the computer;

[0018] 2') Once the status signal of the connection between the USB interface and the computer is detected, enter the menu mode, and choose to enter the USB camera mode in the optional mode;

[0019] 3') The mobile phone sends a USB camera mode ready signal to the computer;

[0020] 4') Receive the video image captured by the camera of the mobile phone and generate a video signal;

[0021] 5') compressing the video signal in motion jpeg format;

[0022] 6') receiving the signal that the computer side driver requires trans...

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PUM

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Abstract

This invention relates to a phone with CCD camera to input video data to computer. Procedures are that state signal of the phone connecting to the computer is selected USB CCD camera mode in selected mode. Video image from the phone is created into video signal, and then the video signal is compacted of motion jpeg type and converted into data package that accord with corresponding transmission protocol, and then transmitted to the computer. The phone with CCD camera can be used as the computerí»s video camera when it is connected to the computer, and the basic call function is maintained. It is plug and play type, and can save userí»s cost.

Description

technical field [0001] The invention relates to a mobile phone, in particular to a mobile phone with a camera which can be used as a video camera connected with a computer and a method for inputting video data to the computer. Background technique [0002] At present, computers and video cameras have gradually entered people's work and life. After the video camera is connected with the computer, the reproduction of video images can be realized, but the special video camera is generally more expensive. Simultaneously, due to the needs of communication, mobile phones have been widely used by people, especially the rapid development of mobile phone technology, existing mobile phones have integrated camera, USB and video chat technology based on Internet. This opens up the possibility of using the phone's camera as a video camera connected to the computer. Contents of the invention [0003] The purpose of the present invention is to solve the problems in the prior art, propos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/00G06F13/00H04M1/72409H04M1/72412H04M1/72439H04N5/225
Inventor 张立志邹传勇吴成龙唐荣军梁洪国
Owner HUIZHOU TCL MOBILE COMM CO LTD
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