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Control device, electronic device control method, and recording medium

A technology for control devices and electronic equipment, applied in projection devices, electrical digital data processing, input/output process of data processing, etc., can solve problems such as difficult button operation

Active Publication Date: 2017-11-28
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In the prior art, when performing menu operations while observing the menu displayed on the electronic device, since it is necessary to touch the keys displayed on the touch panel, there is a problem as follows: If the menu displayed on the electronic device and touch On both sides of the panel, it is not easy to perform accurate key operation

Method used

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  • Control device, electronic device control method, and recording medium
  • Control device, electronic device control method, and recording medium
  • Control device, electronic device control method, and recording medium

Examples

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Embodiment Construction

[0046] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0047] figure 1 It is a diagram showing the overall configuration of a display system 1 according to an embodiment of the present invention. Such as figure 1 As shown, the display system 1 has a control device 10 and a projector 20. The control device 10 functions as a remote controller that controls the projector 20 by remote operation. The control device 10 has a touch panel 12 that detects a user's operation. The touch panel 12 detects, for example, a click by touching the touch panel 12 with a finger, or a sliding operation that moves (slides) the finger while the finger is in contact with the touch panel 12. The control device 10 is a smart phone in this embodiment, but it may be a tablet computer, a PDA (Personal Digital Assistant), or other devices.

[0048] The projector 20 corresponds to an electronic device controlled by the control device 10. The projector 20 ...

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PUM

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Abstract

Provided is a control device which controls an electronic device, said control device comprising: a position detecting means which repeatedly detects positions which are indicated by a pointing body upon an operation region; a movement speed specification means which, on the basis of a detected plurality of the positions, specifies the movement speed of the pointing body; and a command transmitting means which transmits to the electronic device, at a frequency according to the specified movement speed, a prescribed command for controlling the electronic device.

Description

Technical field [0001] The present invention relates to a technique for controlling the control of an electronic device according to a command for controlling the electronic device. Background technique [0002] Conventionally, a method has been known in which operation keys or a remote controller mounted on the main body of the electronic device are used to perform menu operations of the electronic device to control or set the electronic device. Patent Document 1 discloses a technique that uses a portable terminal with a touch panel such as a smartphone to replace the remote control of an electronic device, displays a screen that imitates the keys of the remote control, or controls the electronic device through gesture input. [0003] Prior art literature [0004] Patent literature [0005] Patent Document 1: Japanese Patent Application Publication No. 2012-253716 Summary of the invention [0006] The problem to be solved by the invention [0007] In the prior art, in the case of per...

Claims

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Application Information

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IPC IPC(8): G06F3/0354G03B21/00G06F3/0488G09G5/00
CPCG06F3/0482G06F3/04883G06F3/04842G06F3/0485
Inventor 重光真
Owner SEIKO EPSON CORP