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Electronic appliance

A technology of electronic equipment and equipment, applied in the direction of TV, electrical components, color TV, etc., can solve problems such as inability to perform functions, and achieve the effect of improving convenience, reliable control action, and improving operability

Active Publication Date: 2006-11-22
VICTOR CO OF JAPAN LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a problem that this device cannot function in a dark room

Method used

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Experimental program
Comparison scheme
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no. 1 approach

[0080] Next, a first embodiment of the present invention will be described with reference to the drawings.

[0081] figure 1 It is a diagram for explaining the difference between the operation method of the conventional remote control device and the operation method of the present invention. When a user (operator) 3 operates the television receiver 1, conventionally, the user 3 holds the remote control device 4 and presses a key for operating a desired function toward the television receiver 1 to perform the operation.

[0082] On the other hand, in the first embodiment, a camera 2 is installed on the television receiver 1, and the user 3 is photographed by the camera 2, the actions of the user 3 are obtained from the images of the camera 2, and the television receiver 1 and related activities are performed. operation of the device. The movement of the user 3 specifically refers to the movement of the body (hands, feet, face, etc.) for selecting a desired button from the men...

no. 2 approach

[0195] The second embodiment is an embodiment that can speed up the response speed of the television receiver 1 to the operation of the universal remote controller 401 . In the second embodiment, the difference from the first embodiment will be mainly described, and the description of the common parts will be omitted. The second embodiment is particularly suitable for the case where a light-storage material whose light quantity is not variable is used as the light-emitting portion 303 . Of course, it is also applicable to a case where a material other than a light-storage material is used as the light-emitting portion 303 .

[0196] Figure 33 It is a diagram for explaining the universal remote controller 402 used in the second embodiment in which the functions of the universal remote controller 401 of the first embodiment described above and the functions of the widely used infrared remote controller are combined.

[0197] Figure 33 (A) is a plan view of the surface of th...

no. 3 approach

[0225] In the third embodiment, the description of the same parts as those in the first embodiment will be omitted, and the description will focus on the differences. with the above Figure 1 to Figure 32 Related descriptions are also applicable to the third embodiment.

[0226] Figure 39 (A) to (E) show forms of the universal remote controller 403 of the third embodiment. Figure 39 (A) is a top view showing the surface facing the user 3 and operated by the user 3, Figure 39 (B) is a side view. The universal remote control 403 is composed of a main body 301 and an openable cover 302 . Figure 39 (A), (B) represent the state that cover 302 is closed, Figure 39 (B) shows a state in which the cover 302 is opened by a dotted line. On the surface of the cover 302 that is exposed when the cover 302 is closed, there are rectangular light emitting parts 303 and circular light emitting parts 304 located at the four corners of the light emitting part 303 . Figure 39 (C) is a...

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PUM

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Abstract

A video camera (2) picks up an image of an operator (3). The picked-up image is subjected to a mirror image conversion. An image for operation, including operation buttons and the operator's image that is subjected to the mirror image conversion are mixed and displayed on a screen of a television receiver(1). The operator(3) selects a desired operation button by using a universal remote controller(401) with light emitting portions, and executes the operation on the screen. A detecting portion in the television receiver (1) detects which operation button is operated, and executes a control operation corresponding to the operated operation button.

Description

technical field [0001] The present invention relates to electronic equipment having a display device such as a television receiver and a personal computer, and more particularly to an electronic equipment having an improved method of remote control operation in the electronic equipment. Background technique [0002] In the 1980s, infrared remote controllers (hereinafter referred to as remote controllers) were attached to home appliances represented by television receivers, and user interfaces that could be manually controlled were widely popularized, which greatly changed the way of using home appliances. At present, this mode of operation is still the mainstream. The remote control is based on the structure of executing a function by pressing a key (button). For example, in a TV receiver, "power", "channel", "volume", "input switching " and other keys are equivalent to this, and it is a very convenient remote control operation method for TV receivers. [0003] However, in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C23/04H04N5/44
Inventor 北浦正博
Owner VICTOR CO OF JAPAN LTD