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Achieving method for fixed wireless telephone with two numbers

An implementation method and a fixed telephone technology, applied in the field of communications, can solve the problems of increasing call charges and wasting electric energy, and achieve the effects of reducing call charges and expanding service usage.

Inactive Publication Date: 2012-07-11
西安龙飞软件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This phenomenon not only increases the call charges of families and units in vain, but also wastes electric energy.

Method used

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  • Achieving method for fixed wireless telephone with two numbers
  • Achieving method for fixed wireless telephone with two numbers
  • Achieving method for fixed wireless telephone with two numbers

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0018] Describe in detail how the present invention is realized below in conjunction with accompanying drawing and embodiment:

[0019] figure 1 A schematic diagram of the system composition showing a method for implementing a wireless fixed-line phone with two numbers in one machine: including a 3G module unit, an LCD display unit, a handle (including a handset and a microphone) unit, a local microphone speaker unit, a keyboard unit, an FXO (external exchange Office) interface unit, FSK (frequency shift keying) decoding unit, USB conversion switch unit, WI-FI unit, Ethernet unit, power management unit and lithium battery, etc.

[0020] 3G module unit, LCD display unit, handle (including handset and microphone) unit, local microphone speaker unit and keyboard unit form the functional processing core of the embodiment of the present invention, complete 3G network access, voice processing, information display, short message sending and receiving, etc. Features.

[0021] The FX...

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PUM

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Abstract

The invention discloses an achieving method for a fixed wireless telephone with two numbers, which comprises a third generation (3G) module unit, a liquid crystal display (LCD) unit, a handle unit, a receiver speaker unit, a keyboard unit, an external exchange interface unit, a frequency shift keying decoding unit, a universal serial bus (USB) change-over switch unit, a wireless fidelity (WI-FI) unit, an Ethernet unit, a power supply management unit, a lithium battery and the like. The achieving method for the fixed wireless telephone with two numbers accesses a third generation (3G) network and a public switched telephone network (PSTN) simultaneously, has basic voice call functions of the 3G network and the PSTN network, and further provides 3G high-speed net surfing, message sending and receiving and other functions for a user. The achieving method for the fixed wireless telephone with two numbers can enable the fixed telephone of the user and a 3G terminal to unit as one, not only facilitates use, reduces call charges, but also saves device purchasing cost, and saves electrical energy simultaneously.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for realizing a wireless fixed telephone with one machine and two numbers. Background technique [0002] With the overall deployment of 3G (Unicom WCDMA, Mobile TD-SCDMA, Telecom EVDO) networks in China and the reduction of related tariffs, the 3G era has come. The three major operators in my country are vigorously promoting the development of 3G networks and launching various 3G wireless services. . There are more and more types and frequencies of 3G terminals used in people's lives. Such as: 3G wireless fixed line, 3G router, 3G network card, etc. [0003] The fixed line of the PSTN network still occupies a large proportion in the voice communication of the family and the unit because of its good sound quality and low tariff. [0004] Under this trend, we often see the simultaneous use of 3G wireless fixed-line, 3G router and PSTN fixed-line in a family or small unit. Call...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/00H04M1/725
CPCY02D30/70
Inventor 刘亚良韩非
Owner 西安龙飞软件有限公司
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