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Module remote controller

A technology of remote control and expansion module, applied in the field of remote control, can solve the problems of difficult hand-held operation, complicated operation of remote control, complicated arrangement of buttons on the remote control, etc.

Inactive Publication Date: 2003-03-19
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the number of function keys added for this purpose increases, so does the size of the remote control, resulting in a complex arrangement of buttons on the remote control
And the operation of the remote control becomes complicated, because the size of the remote control is too large to be suitable for holding in the hand, thus making the hand-held operation difficult

Method used

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Embodiment Construction

[0021] Preferred embodiments of the present invention will be described with reference to the accompanying drawings. figure 1 The appearance of the main remote controller 100 according to the preferred embodiment of the present invention is shown. refer to figure 1 , the main remote controller 100 includes a plurality of buttons for controlling basic operations of an electronic device such as a television. The plurality of buttons include power on / off buttons, channel up / down buttons, volume up / down buttons, direction keys for basic menu selection, and the like. Since the main remote controller 100 has minimal functions for TV control, its size is small enough to be easily manipulated. Additional functions can be added to the main remote control 100 by selectively connecting remote control expansion modules for specific functions.

[0022] figure 2 A gaming keyboard module 200b and a CCD (Charge Coupled Device) camera module 300b to figure 1 Additional connection of the ...

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Abstract

Provided is a modular remote controller assembled by the connection of modules chosen based on desired functions, wherein each of the modules is constructed for one function of the remote controller. The modular remote controller includes: a main remote controller which generates a remote control signal for remote controlling an electronic apparatus in response to one of an internal control signal, which is internally generated in response to a key input, and an external control signal; and at least one remote controller extension module which is detachably coupled to the main remote controller and generates the external control signal.

Description

technical field [0001] The present invention relates to a remote controller, and more particularly, to a modular remote controller assembled by connection of modules selected based on desired functions, wherein each module is configured for one function of the remote controller. Background technique [0002] The custom electronics industry has manufactured many stand-alone products for specific functions such as television viewing, video recording and playback, broadband video reception, playing recorded music and broadcasting music. Recently, the production of multifunctional electronic products such as the home entertainment system disclosed in US Pat. No. 5,675,390 (October, 1997) assigned to Schindler is increasing. For example, various functions such as Internet browsing, MP3 playback, data transmission / reception, etc. are incorporated in personal digital assistants (PDAs), digital cameras, digital televisions, digital set-top boxes, plasma display (PDP) televisions, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/00H04B1/20H04N5/00H04Q9/00
CPCH04N21/42204H04B1/202H04N21/4622H04N21/4223H04N21/4781H04N5/44582H04N21/47H04Q9/00
Inventor 朴喜仙陈英奎李贵浩金慧珠
Owner SAMSUNG ELECTRONICS CO LTD
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