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Intelligence remote controller able to receive multiple information

A technology of intelligent remote control and main processor, which is applied in the field of telecommunications, and can solve problems such as blindness in selection and switching, complex structure of the device, and space occupied by installation.

Inactive Publication Date: 2006-11-15
HANVON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most TV remote controllers on the market can only remotely control the TV, and select and switch channels for it. The defect is that the selection and switching are blind and random, which can no longer meet the needs of users for fast and convenient TV program selection.
In addition, some TV supplementary devices with guiding functions and multiplexing devices embedded with TV supplementary devices have also appeared on the market, such as the device with the patent No. ZL00238171.0, but these devices have complex structures, and the single TV supplementary It needs to be purchased specially, and it needs to be installed and occupy a certain space, or it can be embedded in other devices for compound use, causing inconvenience

Method used

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  • Intelligence remote controller able to receive multiple information
  • Intelligence remote controller able to receive multiple information
  • Intelligence remote controller able to receive multiple information

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Experimental program
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Embodiment Construction

[0017] exist figure 1 In the block diagram of the structural principle, the present invention receives a variety of information sent by the paging station through the wireless paging interface, and stores the information in the remote control device, which is convenient for users to search, select information, switch, and control, and then controls the electrical appliances through the infrared emitting head of the remote control device .

[0018] Such as figure 2 The hardware system shown is mainly composed of the following parts: RF front-end, decoder, main processor MCU, keyboard, LCD display, FLASH memory and infrared transmitter. The RF front-end includes a low-noise amplifier LNA, an intermediate frequency circuit IF, and an A / D converter. Its function is to realize the conversion of the radio frequency signal to the intermediate frequency signal until the binary code stream; the function of the decoder is to complete the decoding of the received binary information. ,...

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Abstract

An intelligent remote control device for receiving multiple information belongs to the technical field of telecommunication. The hardware system of the present invention is made up of RF front end, decoder, main processor MCU, keyboard, LCD display screen, FLASH memory and infrared emitting head; Events generate system messages and event tags; the main program queries the corresponding system messages and event tags, and performs corresponding control processing. The technical gist of the present invention is to use the digital information processing technology of wireless paging receiving terminal, infrared remote controller and handheld device to receive various information of the local day through the paging station providing information service, store, display and search the information in real time, Intelligent remote control of electrical appliances in the way of infrared remote control, and provide a new service mode for paging station service providers.

Description

technical field [0001] The invention relates to an intelligent remote control device, which belongs to the technical field of telecommunications. Background technique [0002] The appearance of the remote control makes it convenient for people to select and switch various electrical appliances. However, with the development of electrical appliances, the remote control has more and more functions, such as TV remote control. With the increase of TV stations and the access of home cable TV, The TV channel that the user can watch generally can reach 30-50. At present, most TV remote controllers on the market can only remotely control the TV, and select and switch channels for it. The defect is that the selection and switching are blind and random, which can no longer meet the needs of users for fast and convenient TV program selection. . In addition, some TV supplementary devices with guiding functions and multiplexing devices embedded with TV supplementary devices have also a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/44
Inventor 刘迎建石践马梁
Owner HANVON CORP