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Image capture device

An image capture device and image signal technology, which can be used in image communication, TV, color TV parts, etc., and can solve problems such as inability to transmit

Inactive Publication Date: 2009-12-30
MOBIEN CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Another object of the present invention is to provide an image capture device with a new structure. The technical problem to be solved is to make it work with external devices of different specifications, improve the flexibility of electrical connection with external devices, and reduce the inconsistencies between the two interfaces. Compatible but unable to transmit information possibility

Method used

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Embodiment Construction

[0028]In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, characteristics and effects of the image capture device proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , as detailed below.

[0029] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of preferred embodiments with reference to the drawings. For the convenience of description, in the following embodiments, similar elements are denoted by the same numerals.

[0030] see figure 2 Shown is a system block diagram depicting a first preferred embodiment of the image capture device of the present invention and a low pin count interface used. The image capture device 1 of the present invention is installed ...

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Abstract

The invention relates to an image capture device. An image sensing unit is used for sensing an image and converting the image into a simulative image signal; an analog / digital converting unit of the image capture device converts the simulative image signal into a digital image signal; a digital signal processing unit of the image capture device optimally processes the digital image signal to generate an optimal image signal; a control unit of the image capture device controls an image sensing unit, a digital / analog converting unit and a digital signal processing unit according to a foreign command signal; a two-way transmission interface unit of the image capture device is selected from a group which comprises a low pin number interface, a serial peripheral interface and an 80 / 68 parallel interface and is controlled by a control signal to output the optimal image signal outside, and the two-way transmission interface unit also can input the command signal into the control unit. The image capture device can be matched with external devices with different sizes to operate, increase the electric connection flexibility with the external devices and reduce the no data transmission probability for the incompatibility of both interfaces.

Description

technical field [0001] The invention relates to an image output device, in particular to an image capture device capable of capturing images and converting them into digital signals for output. Background technique [0002] see figure 1 Shown is a system block diagram, depicting the existing complementary metal oxide semiconductor (Complementary Metal-Oxide Semiconductor, hereinafter referred to as CMOS) sensor and a Consultative Committee of International Radio (Consultative Committee of International Radio, hereinafter referred to as CCIR for short) parallel interface. Existing CMOS sensor 9 comprises a CMOS array 91, an analog / digital conversion unit (i.e. analog / digital conversion unit, all referred to as analog / digital conversion unit herein) 92, a digital signal processing unit (i.e. digital signal processing unit, referred to herein as a digital signal processing unit) 93, a CCIR parallel interface 94, a temporary storage unit 95, and a 2-wire serial interface 96 (2...

Claims

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Application Information

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IPC IPC(8): H04N5/335H04N9/04H04N25/00
Inventor 卢柏良吴明升
Owner MOBIEN CORP
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