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Radio reception method and apparatus for electronic dictionary/PDA

An electronic dictionary, radio technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of not knowing the radio station, unintuitive display, cumbersome radio channel selection, etc., to achieve the effect of convenient channel selection

Inactive Publication Date: 2005-04-06
SHENZHEN YUANJIANTONG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, if you use the radio abroad, you don't even know the selected station
To sum up, handheld electronic products have the defects of single function; and radios have defects such as cumbersome channel selection and unintuitive display.

Method used

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  • Radio reception method and apparatus for electronic dictionary/PDA
  • Radio reception method and apparatus for electronic dictionary/PDA
  • Radio reception method and apparatus for electronic dictionary/PDA

Examples

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Embodiment Construction

[0023] The present invention comprises electronic dictionary (handheld electronic products such as PDA or U disk or business communication) and radio, and the radio control signal line SPI / UART (synchronous transmission / Asynchronous transmission); Among them, the electronic dictionary (PDA or U disk or business communication, etc.) stores information such as the name of the station and the city where it is located and displays it on the LCD display to achieve fast and accurate station search and radio.

[0024] The present invention solves the shortcomings of radio input methods such as insufficient power and troublesome channel selection through the very powerful text input and storage functions of electronic dictionaries (PDA or U disk or handheld electronic products such as Business Communication), thereby bringing convenience to users. No matter how many radio stations increase, channel selection will always be very convenient.

[0025] After connecting the handheld elect...

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PUM

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Abstract

It is an electron dictionary or PDA radio receiving method and its apparatus, which comprises electron dictionary, radio and radio control signal wire SPI / UART connected with radio and electron dictionary, wherein, the electron dictionary stores the radio station names and the current city name on the LCD screen.

Description

technical field [0001] The invention relates to handheld electronic products such as electronic dictionaries, PDAs, U disks, and business contacts, and radios, and mainly refers to a radio collection method and device for electronic dictionaries / PDAs. Background technique [0002] Known handheld electronic products such as electronic dictionary, PDA, U disk, business communication all do not have radio function. Known various radios all display a channel and must select one by one. With the continuous increase of local radio stations, this method of channel selection is very cumbersome. For example: the total number of radio stations that can be received in Shenzhen is about 20. If you use various radios on the market at present, it is not easy to change from one channel to another. , you need to press the search button multiple times in a row to find the station you want to listen to, and you can't remember which station each channel corresponds to. Plus, if you use the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/00G06F17/00
Inventor 张远辉
Owner SHENZHEN YUANJIANTONG TECH
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