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Remote controller and transmitter-receiver using the same

A technology of a transmitter and a sending unit, which is applied to telemetry/remote control selection devices, selection devices, color TV components, etc., and can solve problems such as increasing the number of components and increasing complexity

Active Publication Date: 2006-01-25
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, in the above-mentioned conventional remote control transmitter, in order to carry out remote operation corresponding to the high function and diversification of electronic equipment, a large number of operation keys corresponding to various functions have to be arranged.
Therefore, a large number of switch contacts corresponding to them are required, so there is a problem that the number of components increases and the complexity of operation increases.

Method used

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  • Remote controller and transmitter-receiver using the same
  • Remote controller and transmitter-receiver using the same
  • Remote controller and transmitter-receiver using the same

Examples

Experimental program
Comparison scheme
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Embodiment approach

[0023] figure 1 It is a perspective view of the appearance of a remote control transmitter according to an embodiment of the present invention. figure 2 It is an exploded perspective view schematically showing the structure of the operating part of the main part of the remote control transmitter according to one embodiment of the present invention. image 3 It is a block diagram of the remote control transmitter of one embodiment of this invention.

[0024] Such as figure 1 As shown, in the remote control transmitter 60 according to the embodiment of the present invention, from the upper surface of the casing 11 made of insulating resin, the upper part of the operation key made of insulating resin or rubber protrudes so as to be movable up and down. Furthermore, 12 operation keys are arranged in a matrix of four rows and three columns on the rear portion of the upper surface of the housing 11 , thereby constituting the numeric keypad 12 . Furthermore, a plurality of oper...

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PUM

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Abstract

Provided is a remote controller in which a ring-shaped operating part is structured rotatable and capable of making rocking motion by pressing, a first remote-control signal responsive to rotation of the operating part allows sound volume adjustment, a second remote-control signal responsive to a switch signal supplied by pressing the operating part changes the function to channel selection, a third remote-control signal responsive to rotation of the operating part within a predetermined period of time allows channel selection. This structure can reduce the number of separate operating keys and allows a simple successive operation of the operating part to control a receiver.

Description

technical field [0001] The present invention relates to a remote control transmitter used for remote operation of various electronic equipment such as television, video, and air conditioner, and a transmitting and receiving device using the same. Background technique [0002] In recent years, various electronic devices such as televisions, video, and air conditioners have become more functional and diversified, and remote control transmitters that operate them remotely are also required to perform complex and diverse operations with simple operations. sender. [0003] Against such a background, in particular, television broadcasting includes digital terrestrial broadcasting, BS broadcasting, CS broadcasting, and the like in addition to conventional terrestrial analog broadcasting, and devices corresponding to these broadcastings are also increasing. use Figure 5 A conventional remote control transmitter corresponding to the above equipment will be described. [0004] Fig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C23/04G06F3/033G06F13/00G08C17/00H01H25/04H04N5/00H04Q9/00
CPCG06F3/0338H01H25/041G08C17/00G06F3/0362H01H2025/043
Inventor 佐田纪文山本保
Owner PANASONIC CORP