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Remote control device with pressure-sensitive keys

A remote control device and a technology for controlling electronic devices, which can be used in remote control toys, emergency protection devices, switch side positions, etc., can solve problems such as complex operations and complicated remote control devices, and achieve the effect of reducing the number

Inactive Publication Date: 2001-11-07
SONY COMPUTER ENTERTAINMENT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the remote control device requires a large number of control buttons, and it is very complicated for the user to operate such a remote control device.
Especially when using a single remote control device to control multiple electronic devices - such as controlling TV sets and video / projection devices, using the remote control device requires very complicated operations

Method used

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  • Remote control device with pressure-sensitive keys
  • Remote control device with pressure-sensitive keys
  • Remote control device with pressure-sensitive keys

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Detailed Description of Preferred Embodiments

[0031] Hereinafter, embodiments of the present invention will be described in further detail with reference to the corresponding drawings.

[0032] figure 1 A remote control device 1 according to an embodiment of the present invention is shown. exist figure 1 Among them, the remote control device is used to remotely control the TV set 3 and video recording / projection equipment 5. The remote control device 1 communicates with the video recording / projection device 5 of the TV 3 through a wireless communication system using infrared emitting diodes (LEDs). In order to communicate between the remote control device 1 and the TV set 3 or the video / projection device 5, the transmitting device 11 comprising an infrared LED is arranged on the front end of the remote control device 1, and the receiving device 7 is used for detecting infrared rays, and it is placed on the TV set 3 and the front end of video recording / projection e...

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PUM

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Abstract

It is an object of the present invention to provide a remote control device which allows various operations and prevents complicated operations. A remote control device for remotely controlling an AV (audio visual) device includes an analog switch (30) formed of an operating element (31 or 41) and a pressure-sensitive resistor (35) which outputs a signal with various levels depending upon a pressing force applied to the operating element (31 or 41). By employing the analog switch (30) in a control button of the remote control device, it becomes possible to output a signal having various levels depending upon a pressing force applied to the control button (31 or 41). This allows a single control button to be used for a plurality of functions. Thus, it is possible to reduce the number of buttons, and a user can easily operate the remote control device in a simpler fashion.

Description

field of invention [0001] The present invention relates to a remote control device for controlling an electronic device, especially a remote control device for controlling an AV (audio video) device such as a VCR and a stereo. Background of the invention [0002] Remote control devices are widely used for remote control of AV devices, such as televisions, video recording / projection devices, and stereo recording / playing devices. Remote controls for controlling such AV devices include power buttons, volume control buttons, channel selection buttons, and various other control buttons. For example, when the remote control is used to control a video player, the remote control should also include various control buttons such as a play button, a fast forward button and a rewind button. [0003] However, the control buttons provided on such conventional remote control devices can only output digital signals indicating whether the control buttons are pressed or not. Therefore, in o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C23/04H01H9/02H01H13/702H01H13/785H01H13/807
CPCH01H13/807H01H9/0235H01H2225/01H01H13/785H01H2225/018G08C23/04H01H2231/032H01H2239/078G08C2201/92H01H2231/008H01H2239/01H01H2205/022H01H13/702H01H2201/036H01H2239/052
Inventor 尾形裕树田川和乡中泽宏之
Owner SONY COMPUTER ENTERTAINMENT INC
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