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Telephone system based on pluggable telephone adapter with USB (universal serial bus) interface

A technology of telephone adapter and USB interface, which is applied in the direction of telephone communication, electrical components, branch office equipment, etc., can solve the problem of high cost and achieve the effect of easy portability and use

Inactive Publication Date: 2015-07-22
TIANJIN COMM & BROADCASTING GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Ordinary phones need to be equipped with peripherals such as screen, keyboard, battery, microphone and speaker, resulting in high cost

Method used

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  • Telephone system based on pluggable telephone adapter with USB (universal serial bus) interface
  • Telephone system based on pluggable telephone adapter with USB (universal serial bus) interface
  • Telephone system based on pluggable telephone adapter with USB (universal serial bus) interface

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Experimental program
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Embodiment Construction

[0022] The present invention will be further described below in conjunction with accompanying drawing and embodiment:

[0023] refer to figure 1 A telephone system based on a USB interface pluggable telephone adapter includes a host S10 and a telephone adapter S11, and a system execution program is installed, the host S10 has a USB interface S101, and the telephone adapter S11 includes a USB interface S111, a processor S112 and a wireless The radio frequency transceiver system module S113 is connected sequentially. The telephone adapter S11 is removable and pluggable, and is plugged into the USB interface S101 of the host S10 through the USB interface S111. The host S10 is respectively connected to the microphone S13 and the speaker S14. The wireless of the telephone adapter S11 The radio frequency transceiver system module S113 is wirelessly connected to the base station S12.

[0024] The telephone adapter in this system is mainly used as a transit carrier for data transmiss...

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PUM

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Abstract

The invention discloses a telephone system based on a pluggable telephone adapter with a USB (universal serial bus) interface. The telephone system comprises a mainframe and the telephone adapter, the mainframe comprises a USB interface, the telephone adapter comprises the USB interface, a processor and a wireless radio-frequency transceiving system module in sequential connection, the telephone adapter is mobile and pluggable and in plug connection with the USB interface of the mainframe through the USB interface, the mainframe is respectively connected with a microphone and a loudspeaker, and the wireless radio-frequency transceiving system module is in wireless connection with a base station. The telephone adapter is a miniature plug-and-play telephone and can be plugged to equipment such as a set top box, a tablet computer and the like through the USB interface to serve as a telephone, and dual SIM dual standby function can be realized when the telephone adapter is plugged into a common telephone. The pluggable telephone adapter can serve as a fixed telephone at home and serve as a mobile phone at mobile places. Under the general background of integration of three networks, the telephone system has more extensive market prospect. The telephone adapter without external equipment is low in cost, and functional versatility can be realized after the telephone adapter is plugged into the mainframe.

Description

technical field [0001] The invention relates to a wireless GSM telephone system, in particular to a telephone system based on a USB interface pluggable telephone adapter. Background technique [0002] Ordinary phones need to be equipped with peripherals such as screen, keyboard, battery, microphone and speaker, resulting in high cost. Under the background of "three networks" integration, the radio and television field urgently needs telephone business to expand its own strength. A plug-in mobile phone adapter can be designed, that is, plugged into a set-top box or a tablet computer, and the set-top box can watch TV and EOC to surf the Internet. Under the circumstances, the function of calling can also be realized through the telephone adapter. Contents of the invention [0003] The main purpose of the present invention is to design a telephone system based on a USB interface pluggable telephone adapter. The system can realize a pluggable mobile phone adapter, the pho...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04M11/00
Inventor 张宝柱高俊清囯狄非冯玉伯
Owner TIANJIN COMM & BROADCASTING GROUP