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Bluetooth data transmission system and method

A technology of bluetooth data and transmission method, applied in the direction of transmission system, near-field transmission system, user/computer interaction input/output, etc., which can solve the problem of small screen and keyboard size, no disclosure, and difficulty in effectively controlling email data input and writing Homework and other problems, to achieve the effect of convenient keyboard input

Inactive Publication Date: 2012-11-14
SUNREX TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the main purpose of the present invention is to provide a bluetooth data transmission system and method to solve the problems in the prior art due to the small size of the screen and keyboard of general portable electronic devices (such as smart phones). As far as the elderly are concerned, it is difficult to effectively control the keyboard of the portable electronic device to enter the email data, and it does not disclose the wireless communication between the computer, the USB adapter and the portable electronic device when the computer is not connected to the Internet. technical problems connecting to email

Method used

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  • Bluetooth data transmission system and method
  • Bluetooth data transmission system and method
  • Bluetooth data transmission system and method

Examples

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no. 1 example

[0047] The invention provides a bluetooth data transmission system and method, such as figure 1 and figure 2 As shown, it shows the first embodiment of the bluetooth data transmission system of the present invention, including:

[0048] A portable electronic device 10, which includes a built-in antenna, the portable electronic device 10 can be a smart phone or a tablet computer;

[0049] A notebook computer 20, which includes a universal serial bus (USB) interface 21, a built-in resident program 22, a keyboard 23, and a screen 24;

[0050]And a universal serial bus adapter (dongle), i.e. USB adapter 30, it includes a USB module 31, a microcontroller (MCU, microcontroller unit) 32, and a bluetooth module 33, microcontroller 32 is a single chip and An electronic circuit is arranged inside, wherein the USB adapter 30 includes an interface plug, which can be plugged into the USB interface 21 to be electrically connected to the notebook computer 20 for mutual data transmission. ...

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Abstract

The invention discloses a bluetooth data transmission system and a method. The system comprises a portable electronic device, a computer and a universal serial bus (USB) adapter, wherein the computer comprises a universal serial bus interface, a built-in resident program and a keyboard, the USB adapter comprises a USB module, a microcontroller and a bluetooth module, the USB adapter can be inserted into the universal serial bus interface to be electrically connected with the computer, and the USB adapter can be configured to be a bluetooth wireless adapter by the microcontroller, so that a wireless connection from the computer to the portable electronic device is provided.

Description

technical field [0001] The invention relates to keyboard data transmission technology, in particular to a bluetooth data transmission system and method. Background technique [0002] The Bluetooth system device uses a wireless personal area network (Wireless PAN) for communication, which can be applied to wireless communication between mobile phones and hands-free devices, which is also the initial popular application; wireless network between computers within a certain distance; computer and Wireless connection of peripherals, such as: mouse, headset or printer, etc.; file transfer between Bluetooth devices; wirelessization of traditional wired devices, such as: medical equipment, GPS, barcode scanners or traffic control devices; handles of home game consoles, PS3, PSP go or Nintendo Wii; rely on Bluetooth support to enable PC or PDA to dial-up the Internet through the modem of the mobile phone; Instant Addressing System (RTLS), apply "node" or "tag" embedded in the tracked...

Claims

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Application Information

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IPC IPC(8): G06F3/02H04B5/00
Inventor 林佩鑫徐宇文姚志宪
Owner SUNREX TECH
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