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Mobile terminal

A mobile terminal and signal processing module technology, applied in the structure of telephones, telephone communications, televisions, etc., can solve problems such as lack of image quality, high degree of chip integration, and difficulty in realizing digital image processing functions, so as to save power, Overcome the effect of poor image quality

Inactive Publication Date: 2008-11-05
北京天宇朗通通信设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In current mobile terminal multimedia processing chips or baseband processors with multimedia processing modules, due to the high degree of chip integration, it is difficult to realize complex digital image processing functions. , which is far behind in image processing
[0004] At present, due to the limitation of the size of the lens module in the mobile terminal, the lens used is inferior to the optical performance of the lens of the digital camera, and the corresponding image quality cannot be achieved.

Method used

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Embodiment Construction

[0040] Such as figure 1 Shown is a schematic structural diagram of a mobile terminal embodiment 1 of the present invention, the mobile terminal specifically includes: a lens 1 for imaging; a charge-coupled device (CCD) 2 for converting an optical signal acquired by the lens 1 into an electrical signal; a CCD driver Module 3, is connected with charge-coupled device (CCD) 2, is used for driving charge-coupled device (CCD) 2 work; Digital camera signal processing module 4, is connected with charge-coupled device (CCD) 2, is used for receiving from charge The data of the coupling device (CCD) 2 is processed; the mobile terminal signal processing module 5 is connected with the digital camera signal processing module 4, and is used to receive the data processed by the digital camera signal processing module 4, or process the relevant data of the mobile terminal body The display module 6 is connected to the mobile terminal signal processing module 5, and is used to display the data r...

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Abstract

The invention relates to a mobile terminal, including a lens for imaging; a charge coupled device, for converting the optical signals obtained by the lens into the electrical signal; a charge coupled device driving module, connected with the charge coupled device; a digital camera signal processing module, connected with the charge coupled device, for treating the data received from the charge coupled device, or processing the related data of the mobile terminal body; a display module, connected with the signal processing module of the mobile terminal. The mobile terminal overcomes the effect of low sensitivity of the CMOS type image sensor, small dynamic range of the image signal acquisition, and low quality of the image caused when the related data of the image data and the mobile terminal body are centralized in a signal processing chip for treatment.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a mobile terminal. Background technique [0002] At present, the photosensitive devices in mobile terminals with camera or camera functions are usually complementary metal-oxide-semiconductor (Complementary Metal-Oxide-Semiconductor, referred to as CMOS) image sensors. The quality is far inferior to that of a Charge Coupled Device (CCD) image sensor. [0003] In current mobile terminal multimedia processing chips or baseband processors with multimedia processing modules, due to the high degree of chip integration, it is difficult to realize complex digital image processing functions. , which is far behind in image processing. [0004] Due to the limitation of volume, the lens module in the current mobile terminal adopts a lens with poorer optical performance than the lens of a digital camera, and cannot reach the corresponding image quality. Contents of the inventi...

Claims

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Application Information

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IPC IPC(8): H04M1/21H04M1/02H04M1/725H04N5/225H04N5/232H04M1/72439
Inventor 唐彦予裴元庆裴洪安陈大军张峰懿闵静斌刘奕彬林森肖福州曹志日马剑博高亮谢可杨鲍秋如韩会理罗银辉肖春周咏莲张建勇曹胜辉陈立伟武斌种丽莎柳越军曾顺兵王艳玲
Owner 北京天宇朗通通信设备有限公司
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