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Novel TD-based data transceiver terminal

A data sending and receiving and terminal technology, applied in the field of data transmission and display, wireless data transmission and display, can solve the problems of monochromatic human eyes, complex hardware, and inability to display pictures, etc., and achieve the effect of avoiding cumbersome operations

Inactive Publication Date: 2010-12-29
深圳市昆特科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, based on wireless data transmission, the lack of LED monochrome display control card can only display monochrome. The human eye looks relatively simple, cannot display pictures, and has complex hardware, etc.

Method used

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  • Novel TD-based data transceiver terminal
  • Novel TD-based data transceiver terminal
  • Novel TD-based data transceiver terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Please refer to figure 1 As shown, it includes a controller 1, a font library 2, a drive circuit 3, an interface circuit 4,

[0017] The controller 1 processes the wirelessly transmitted data, performs calculation, sends display and broadcast;

[0018] Described font storehouse 2 stores Chinese character font so that controller 2 extracts corresponding font;

[0019] The drive circuit 3 performs dot-matrix drive on the dual-primary-color signal processed by the controller to light up the screen;

[0020] The interface circuit 4 is convenient for screen and input and output signal communication.

[0021] Preferably, the controller is connected to a speech synthesis circuit, and the speech synthesis circuit converts the text information sent by the controller into a speech signal for broadcast.

[0022] Preferably, the controller can recognize the relevant display protocol formulated by Kunt.

[0023] Such as figure 2 As shown, when the TD-based new data transceiver...

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PUM

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Abstract

The invention relates to a novel TD-based data transceiver terminal which comprises a controller, a character library, a drive circuit and an interface circuit, wherein, the controller processes, calculates, sends, displays and broadcasts data based on wireless transmission; the character library stores Chinese character models to extract the corresponding character models for a control chip; the drive circuit stores an information source which is sent externally so as to display the information; and the interface circuit provides convenience for a screen and input and output signal communication. The novel TD-based data transceiver terminal realizes remote wireless data transmission, avoids trivial wiring operation and can carry out point-to-multipoint arbitrary networking by a control platform.

Description

technical field [0001] The invention relates to the field of data transmission and display, especially the field of wireless data transmission and display. Background technique [0002] LED display devices currently on the market include a LED monochrome display control card based on wireless data transmission. The lack of LED monochrome display control cards based on wireless data transmission in the prior art can only display monochrome. The human eye looks relatively simple, cannot display pictures, and has complicated hardware. Contents of the invention [0003] The purpose of the present invention is to provide a new TD-based data transmitting and receiving terminal capable of point-to-multipoint long-distance networking without wiring. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] It includes controller, font library, drive circuit, interface circuit, [0006] The controller processes the wi...

Claims

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Application Information

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IPC IPC(8): G09F9/33G09F27/00G09G3/32
Inventor 韩锋刁庆仓占文觊谢崇帅李顺福张志裕俞洪斌黄小明薛锦秀雷惠雄柴勇易媛冯小函彭海宾
Owner 深圳市昆特科技有限公司