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Apparatus of image/voice control by means of channel increase/decrease with digit buttons

A technology of sound control and digital digits, which can be used in image communication, remote tuning by electromagnetic waves, color TV components, etc. It can solve problems such as complicated and difficult remote control design

Inactive Publication Date: 2006-07-26
NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, as the skills of video display devices and audio equipment become more and more diverse, the number of keys corresponding to each function also increases, which makes the design of the remote controller difficult and complicated.

Method used

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  • Apparatus of image/voice control by means of channel increase/decrease with digit buttons
  • Apparatus of image/voice control by means of channel increase/decrease with digit buttons
  • Apparatus of image/voice control by means of channel increase/decrease with digit buttons

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Embodiment Construction

[0016] Refer below Figure 1 to Figure 3 Embodiments of the present invention are described in detail as follows;

[0017] figure 1 It is a structural block diagram of the image / sound control device of the present invention utilizing digit key channel up and down.

[0018] figure 2 yes figure 1 A schematic diagram of implementing the image / sound control device on the remote controller by using the number keys to up and down the channel.

[0019] The present invention utilizes the channel ascending and descending of number key to image / sound control device to be made of following several parts: show channel, image or sound information menu on the picture of corresponding equipment, and directly select selected mode on the menu of picture and The setting key 10 that is equipped; in order to distinguish the corresponding number with the ones key 11a and the tens key 11b that are equipped when the mode is selected by the setting key, the digit keys 11 arranged at certain inte...

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PUM

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Abstract

This invention relates to image and sound control device by use of digital key channel, which Uses bit keys channel elevation comprising the following parts: set keys to select modes in the picture menu to display channel, image or sound information; bit keys to divide units keys, ten keys to the relative digital device as the execution signals of program to input signal through the execution keys; starting memory relative device program microprocessor.

Description

technical field [0001] The present invention relates to the image / sound control device for channel up and down using digit keys, especially for various video display equipment, audio equipment, or remote controllers used in video display equipment and audio equipment. After the digit keys of the tens key, or hundreds key are combined and arranged in a certain form, the channels, images, or sound information represented by these keys are arranged in order and the channel using the digit key is executed by using the execution key. Lifting device for picture / sound control. Background technique [0002] Usually, when operating a video display device or an audio device, an input key provided on the video display device or audio device is used, or a remote controller separately provided for each device is used. [0003] However, as the skills of video display devices and audio equipment become more and more diverse, the number of types of keys corresponding to each function also ...

Claims

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Application Information

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IPC IPC(8): H04N5/00H03J9/06H04N21/414
Inventor 金仁熙
Owner NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD
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