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Bluc tooth connector

A connector, Bluetooth technology, applied in the field of wireless transmission, to achieve the effect of easy implementation

Inactive Publication Date: 2008-08-20
GUAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

it all costs a fortune

Method used

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  • Bluc tooth connector
  • Bluc tooth connector
  • Bluc tooth connector

Examples

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Embodiment Construction

[0020] First, see figure 1 . figure 1 It is a schematic diagram showing the use of the bluetooth connector of the present invention to transmit sound. In the figure, a sound source device (1) without bluetooth function (here is a walkman), a bluetooth connector (2) inserted into the sound output end of the sound source device 1, a sound output device (3) (here There is an earphone) and another bluetooth connector (2') inserted into the sound input of the sound output device (3). When a user wants to listen to the Walkman music in a wireless manner, as long as the power supply of the Bluetooth connector 2, 2' is turned on, it can be listened to in a wireless manner.

[0021] Second, see figure 2 . figure 2 It is a circuit block diagram of a bluetooth connector according to the present invention. A bluetooth connector 2 mainly includes a plug (21), a jack (22), an audio processing unit (Audio Unit) 23, a bluetooth module (Bluetooth Module) 24, a bluetooth antenna (25) and...

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Abstract

A blue tooth connector for converting the wire transmission mode of sound to wireless blue tooth mode is composed of a plug-jack set, a sound processing unit with A / D converter and D / A converter, a blue tooth device with a RF unit and a base frequency unit, an antenna and a battery set. Its blue tooth method for transmitting sound includes such steps as turning on the blue tooth connector, connecting with a sound output device without blue tooth function, authenticating and pairing a blue toothed device to the sound output device, and outputting sound by said sound output device.

Description

technical field [0001] The present invention relates to a bluetooth connector, in particular to a bluetooth connector which converts the wired sound output or input of a device into wireless transmission and a method for using it to achieve wireless transmission. Background technique [0002] Generally, devices with Bluetooth wireless sound transmission function must have Bluetooth function in design and manufacture. The traditional sound input and output devices generally use wired methods such as earphone cables and speaker cables. If users require Bluetooth sound transmission functions, they have to re-select devices that have Bluetooth transmission in their own design. Therefore, in order to achieve wireless transmission in the current equipment, unless it is modified, it is necessary to purchase new equipment. This all costs a fortune. Contents of the invention [0003] According to a bluetooth connector of the present invention, general sound output or input device...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B11/00
Inventor 杨升宏
Owner GUAN TECH