Speech dial radio earphone telephone system

A wireless earphone and telephone system technology, applied in the field of wireless communication, can solve the problems of inability to build a small local area network, no voice dialing, pure digital transmission at the same frequency and time division, high power consumption, etc., and achieves the function of saving earphone battery consumption, Solve the effect of electromagnetic wave damage to the brain and physical health, and the effect of small sound distortion

Inactive Publication Date: 2003-03-05
周柱贤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The earphone type wireless phone system mainly solves the problem of answering the phone through the earphone. The main problem is that it must be dialed through the keyboard when dialing. , cannot build a small local area network, does not have functions such as voice dialing, pure digital transmission, same-frequency time-division transmission, etc.

Method used

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  • Speech dial radio earphone telephone system
  • Speech dial radio earphone telephone system
  • Speech dial radio earphone telephone system

Examples

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Embodiment Construction

[0029] Fig. 1-4 is the best embodiment of voice dialing wireless headset telephone system of the present invention, among Fig. 1-4: IC2, IC11RF001 radio frequency modulation IC1, IC10 RF002 radio frequency demodulation IC3, 1C12 TMS320C6201 digital signal processor IC4, IC13 TMS320C6202 Digital signal processor IC19, IC16, IC7, IC6 6264 external memory IC5, IC15 TLV5619 digital / analog conversion IC8, IC20 AD9432 analog / digital conversion IC14 XH001 speech recognition module IC17 HT9200A dialing circuit IC21 MT8888 audio detection S1 speaker M1 microphone YY1, YY2 Music sheet L1, L2 inductor K1 switch BG1-BG6 transistor Y1-Y7 crystal oscillator D1IN4118 diode D2-D5 rectifier diode D6 voltage regulator diode R1-R15 resistor C1-C15 capacitor P1 terminal YM varistor.

[0030] Below in conjunction with accompanying drawing, voice dialing wireless earphone telephone system of the present invention is described in further detail:

[0031] Make a voice dialing wireless headset telepho...

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Abstract

Voice dialing wireless earphone system contains a power and a host with voice dialing and digital wireless transmission, an earphone with small volume, light weight which is directly put on ears and convenient and quick dialing and voice order, able to finish even more functions beside communication via voice orders with pure digit transferring, little distortion, good security, small emitting power in a certain distance therefore reducing power loss.

Description

technical field [0001] The utility model relates to a wireless earphone phone system for voice dialing, which belongs to the field of wireless communication. Background technique [0002] At present, with the rapid development of communication technology, various communication methods and communication tools have emerged as the times require, such as: wired communication, wireless communication, network communication, etc. According to the retrieval of "Chinese Patent", some people have researched the earphone type wireless phone. Patent, application number: 00118055.X, applicant: PJ Telecom Cable Company, application date: April 29, 2000, invention name: earphone wireless telephone system, the host computer and earphone transmitter of the earphone wireless telephone system The automatic dialer / receiver and telephone is a separate headset type wireless telephone system, the host includes a dial pad, the transmitter / receiver includes a microphone, antenn...

Claims

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Application Information

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IPC IPC(8): H04M1/00
Inventor 周柱贤
Owner 周柱贤
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