Method and device for transmitting and receiving wireless G3 analog facsimile business

A fax service and receiver technology, applied in wireless communication, image communication, electrical components, etc., to achieve the effect of shortening the development cycle and lowering the technical threshold

Inactive Publication Date: 2010-02-17
李志永 +5
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] The technical problem to be solved by the present invention is to provide a method and device for transmitting and receiving wireless

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  • Method and device for transmitting and receiving wireless G3 analog facsimile business
  • Method and device for transmitting and receiving wireless G3 analog facsimile business
  • Method and device for transmitting and receiving wireless G3 analog facsimile business

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[0048] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose, the following describes in detail the method and device for sending and receiving wireless G3 analog fax services proposed by the present invention in conjunction with the accompanying drawings and preferred embodiments. Such as later.

[0049] The first embodiment of the present invention, such as figure 1 As shown, in a wireless network environment such as CDMA, the device implementing the wireless G3 analog fax service connects the wireless terminal and the local G3 analog fax machine, the CDMA wireless network where the wireless terminal is located and the PSTN network can communicate, and the remote G3 analog fax machine Connect to the PSTN network through the RJ11 interface through the telephone line.

[0050] like figure 2 As shown, the device for implementing the wireless G3 analog fax service includes a main processing module,...

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Abstract

The invention discloses a method and a device for transmitting and receiving a wireless G3 analog facsimile business. The device comprises a universal interface module, a main processing module, a facsimile MODEM module, a user interface module and a storage module, wherein the facsimile MODEM module is adopted for converting facsimile data to be received and transmitted by a local G3 analog facsimile machine. The device provides the connection between the universal interface module and a wireless terminal, thereby realizing G3 analog facsimile business. By adopting the technical scheme of the invention, on one hand, no special requirement is needed for a platform of the wireless terminal, and the development period for the G3 facsimile function of a wireless product is largely shortened for a manufacturer of the wireless terminal; and on the other hand, the wireless terminal with a G3 analog facsimile function can be flexibly made for users, with lower technical threshold in realization.

Description

technical field [0001] The present invention relates to the technical field of wireless facsimile, in particular to a method and device for realizing the sending and receiving of G3 (Group 3, the third type) analog facsimile service in a wireless network environment. Background technique [0002] Facsimile communication is a communication method for transmitting static graphic information. It transmits static information such as text, graphics, photos, handwriting, etc. from one place to another through wired or wireless communication lines, and can be recorded to the receiving end. On the facsimile machine, so as to obtain the same copy as the original, it has the advantages of various types of information to be transmitted, fast information transmission speed, and simple operation. [0003] A traditional fax machine sends and receives faxes through a traditional PSTN (Public Switched Telephone Network, Public Switched Telephone Network). At present, the most used fax term...

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Application Information

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IPC IPC(8): H04W24/06H04N1/00
CPCH04N1/00307H04N1/00106
Inventor 孙庚茂连荣刚贺菲菲
Owner 李志永
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