Handset with function of taking picture

A function and mobile phone technology, applied in the field of improvement of CDMA mobile phones, can solve the problems of increasing the volume, increasing the cost of mobile phones, and reducing the reliability of the whole machine.

Inactive Publication Date: 2006-10-11
HISENSE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, many solutions need to add hardware devices between the camera (CAMERA) chip and the CPU of the mobile phone, which increases the cost of the mobile phone.
In addition, the increase of hardware will inevitably reduce the reliability of the whole machine, and its volume will also increase accordingly.

Method used

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  • Handset with function of taking picture
  • Handset with function of taking picture
  • Handset with function of taking picture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Example 1. A mobile phone with camera function. The hardware interface module can refer to figure 1 .

[0030] It includes a casing and a user interface installed in the casing, a keyboard, a liquid crystal display and a ringer interconnected with the user interface, a system module interconnected with the user interface, a SIM card circuit interconnected with the system module, and a user Identification module, battery, charger, antenna, transmitting and receiving circuit, microphone, earpiece, digital / analog and analog / digital conversion circuit, and CAMERA chip (4) interconnected with the system module. It also includes a hardware interface module that connects the CAMERA chip (4) and the CPU (3) of the system module, a control software module that controls the CAMERA chip (4), a storage module that stores the control software module, and a CPU (3) that is connected to the system module. ) The connected sound module. The control software module also includes a control m...

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Abstract

The utility model relates to a mobile phone with a camera function, which belongs to the mobile communication technology. It includes housing, user interface, system module, CAMERA chip and related circuits. It also includes a hardware interface module, a control software module for controlling the CAMERA chip, a storage module and a sound module. The control software module also includes a control module that reads image data and sends them to the CPU, completes functions such as PREVIEW, taking pictures, and focal length transformation, and sends images to LCD display. The control block of the PREVIEW function also includes a flash memory for storing interrupt handlers. The interrupt processing program includes detecting the beginning of the first frame, processing the complete data of each frame, resetting the buffer once when an error occurs after the interrupt occurs, and sending the image data to the LCD display by the CPU after obtaining a complete frame of data. It can realize functions such as photographing, zooming and image modification without increasing hardware and production costs, and can be widely used in mobile communication and photographing.

Description

Technical field [0001] The invention belongs to the field of mobile communication technology, and more specifically relates to the improvement of a CDMA mobile phone with a camera function. Background technique [0002] At present, mobile phone camera technology is gradually being widely used. But many solutions need to add hardware equipment between the camera chip and CPU of the mobile phone to achieve, which increases the cost of the mobile phone. In addition, the increase of hardware will inevitably reduce the reliability of the whole machine, and its volume will increase accordingly. [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings and shortcomings, and provide a mobile phone that can realize camera and zoom functions without additional hardware and production costs. Summary of the invention [0004] In order to achieve the above object, the present invention includes a casing and a u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M11/00H04Q7/32H04M1/02H04M1/21
Inventor 张斌江志阔王克强王桂成于芝涛李甫
Owner HISENSE
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