Method for accomplishing multi-mode switch when a digital video is connected with a computer

A digital camera, computer technology, applied in the field of digital camera

Inactive Publication Date: 2004-09-01
VIMICRO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, combining the two purposes of the computer camera and the pluggable mobile storage device allows one device to be used as the two devices respectively, and even further as a compound device to combine and realize the two functions simultaneously. The digital camera device in the technology is still not complete

Method used

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  • Method for accomplishing multi-mode switch when a digital video is connected with a computer
  • Method for accomplishing multi-mode switch when a digital video is connected with a computer
  • Method for accomplishing multi-mode switch when a digital video is connected with a computer

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Embodiment Construction

[0023] In the following description, well-known functions or structures will not be described in detail to avoid unnecessary confusion with the content of the present invention.

[0024] as attached figure 1 As shown, a digital camera includes: an image capture module 2 for acquiring target images and performing related processing, a storage module 3 for storing data information transmitted from the image capture module 2 or communication interface, a control and The main control module 1 that coordinates the normal work of each part of the multi-mode digital camera device 10, and a USB interface unit 6, wherein the USB interface unit 6 includes an interface part 8, and a plurality of different type logic interface; provide a storage module 7 to store and describe different configuration parameters of the USB interface module when the device is in different modes; provide a man-machine interface 4 for selecting the device as different modes, and the user can use the man-machin...

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Abstract

The invention a method of realize multimode switching when digital shooting device is connected with computer, including the steps: set plural different types of logic interfaces in USB interface module of digital shooting device; before the connection between the digital shooting device and the computer, select different use modes, namely use logic interfaces through man-machine interface; according to the selected use interface type, make the digital shooting device transmit the corresponding configuration parameters to the computer; make the computer recognize the working mode of the digital shooting device by the configuration parameters. When connected with the computer, the digital shooting device can be used as independent movable storage device, independent computer camera and the compound device of the movable storage device and the computer camera, the user can conveniently select the use modes according to the demand.

Description

technical field [0001] The invention relates to the field of digital photography, in particular to a method for enabling a digital photography device to realize multi-mode switching when connected to a computer, so that it can be used as different equipment according to the user's choice. Background technique [0002] With the continuous development of digital camera technology, various digital camera products have begun to enter thousands of households in large numbers. A digital camera can convert the captured scene into a digital format through internal processing and store it in a memory chip without using film, and it can also be directly connected to a computer, TV or printer. Even under certain conditions, a digital camera can also directly Connect to a mobile phone or handheld computer. Compared with traditional cameras, the advantages of digital cameras are obvious, so it is more and more popular. [0003] Corresponding to digital cameras, computer cameras based o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/00
Inventor 谢律石红
Owner VIMICRO CORP
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