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Mobile communication terminal possessing camera head microphone control function and method thereof

A technology for mobile communication terminals and control functions, which is applied in image communication, equipment with functional cameras, telephone communication, etc.

Inactive Publication Date: 2006-09-13
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] When the person being photographed is centered on the front of the camera lens but the sound source occurs around the person or at the opposite position to the person, the previous digital camera cannot best receive the sound source input because of the fixed installation of the microphone, so it cannot reflect the best sound. good camera features

Method used

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  • Mobile communication terminal possessing camera head microphone control function and method thereof
  • Mobile communication terminal possessing camera head microphone control function and method thereof

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Embodiment Construction

[0024] An embodiment of the present invention is described below in conjunction with accompanying drawing

[0025] figure 1 It is a structural block diagram of the mobile communication terminal with camera microphone (microphone) control function of the present invention.

[0026] 101 is the camera button for inputting the camera function; 102 is an LCD liquid crystal display, which displays the image taken when performing the camera function and displays information about the capture of the person's position; 105 is the CCD camera for shooting the subject; 106 is when the camera is selected 107 is the perception sound source sensor of perception sound source when performing above-mentioned camera function.

[0027] 103 is a microcomputer, which receives and analyzes the signals output from the above-mentioned infrared sensor 106 and sound source perception sensor 107 through the signal processing unit 104, and generates a microphone (microphone) 109 control signal to control...

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Abstract

The present invention relates to one kind of mobile communication terminal and method with CCD camera and microphone controlling function. The mobile communication terminal has infrared sensor for sensing the photographed target, sound source sensor for sensing sound source, microcomputer to receive the signal from the infrared sensor and the sound source sensor and analyze the signal and to create microphone control signal for maximum sound source input, motor starter to start the motor based on the control signal, and motor to move the microphone through responding the starting signal. The present invention can move the microphone toward the sound source and the target and obtain optimized video camera function.

Description

technical field [0001] The present invention relates to the control of the camera and microphone of a mobile communication terminal, in particular to a mobile communication with a camera and microphone control function that moves the microphone to the direction of the sound source or the direction of the person's position when the camera is used to perform the camera function, so as to reflect the best camera function Terminal and its methods. Background technique [0002] Usually, a film camera sees through a specific subject through a lens, and when the user thinks that the focal length of the lens is suitable, the user presses the shooting button to take a picture. . And keep the photos taken by this film camera in the photo album, and some users record descriptions to the photos such as the date of shooting or the introduction of people in the photo in the blank space of the photo album. [0003] Recently, with the development of electronic industries such as computers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/00H04M1/21H04N5/232
CPCH04M1/03H04M2250/12H04M2250/52H04R2499/11H04M1/724
Inventor 李洸峻
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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