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Remote controller and digital information system using same

A technology of digital information and remote control, applied in signal transmission system, electrical digital data processing, TV system components, etc., can solve the problem of inconvenient operation of remote control, and achieve the effect of convenient cursor positioning

Inactive Publication Date: 2007-03-07
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the digital home, when the remote control controls the electronic equipment through the OSD, the traditional remote control is inconvenient to operate due to the cursor positioning problem

Method used

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  • Remote controller and digital information system using same
  • Remote controller and digital information system using same
  • Remote controller and digital information system using same

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Embodiment Construction

[0013] Fig. 1 is a structure diagram of an embodiment of the digital information system of the present invention. In this embodiment, the digital information system includes: a remote controller 1000 , a gateway 2000 , a TV 3000 and a digital video disc player (DVD) 4000 . The remote controller 1000 can directly control the gateway 2000 , the TV 3000 and the DVD 4000 , and the remote controller 1000 can also indirectly control the TV 3000 and DVD 4000 through the gateway 2000 . In other embodiments, the digital information system may further include other electronic devices such as video recorders (VCRs), set-top boxes (STBs), and electric lights. The remote controller 1000 may directly control the above-mentioned electronic devices, or indirectly control the above-mentioned electronic devices through the gateway 2000.

[0014] In this embodiment, the remote controller 1000 indirectly controls the DVD 4000 through the gateway 2000 , the TV 3000 is connected to the gateway 2000...

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Abstract

This invention relates to remoter composed of one direction machine an one main module, wherein, the direction machine is to input information; the main module comprises one first test module, one position analysis module, one information process module and one wireless communication module; first test module is to test input information; position analysis module is to analyze first test module input information for process and to convert it to position and control information; information process module is to process the above information and convert it into coordinate information and remote control codes; the wireless communication module is to send coordinate information ad remote code flow.

Description

【Technical field】 [0001] The invention relates to a controller and a control system using the controller, in particular to a remote controller and a digital information system using the remote controller. 【Background technique】 [0002] In the prior art, people generally use a remote controller to operate home appliances and a mouse to operate a computer. However, with the emergence of the digital home concept, the boundaries between computers and home appliances have been breached. Digital technology organically combines personal computers with traditional home appliances, centered on high-performance computers, connected to digital TVs, digital cameras, mobile phones, mp3 players, home theaters, and even security systems. In a digital home, users can watch TV on a computer monitor through a set-top box, and can also watch their own recorded TV programs on the computer. Moreover, the user can sit in the living room and enjoy the DVD blockbusters downloaded from the Intern...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02G06F3/038H04N5/00H04Q9/00
CPCH04N2005/4432H04N21/42212H04N21/43615H04N21/42208H04N5/4403H03J2200/22H04N21/42224G06F3/038G06F3/0383H04N21/42206H04N21/42204
Inventor 张道宏
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD