Printing method, printing device and printing system

A technology for printing equipment and printing files, which is applied in the direction of digital output to printing units, instruments, and electronic digital data processing. It can solve problems such as failure to drive printing equipment and user information leakage, and achieve the effect of avoiding user information leakage.

Active Publication Date: 2018-11-02
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The USB and other data cable connection methods of mobile phones are also in the status of dumb devices, and cannot drive printing devices to work.
[0003] At present, the commonly used method is to upload files, photos and other files to the third-party platform, and then the third-party platform prints them on behalf of the user. For users, there is a risk that the third-party platform will use these files and photos outside the scope of the user's permission. Leakage of user information

Method used

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  • Printing method, printing device and printing system
  • Printing method, printing device and printing system
  • Printing method, printing device and printing system

Examples

Experimental program
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Effect test

Embodiment Construction

[0041] In order for those skilled in the art to better understand the technical solution of the present invention, the printing method, printing device and printing system provided by the present invention will be described in detail below with reference to the accompanying drawings.

[0042] figure 1 A flow chart of a printing method provided by Embodiment 1 of the present invention, such as figure 1 As shown, the method includes:

[0043] Step 101, receiving a printing request sent by a mobile terminal through a circuit domain of a mobile communication network.

[0044] Step 102, sending address information to the mobile terminal through the circuit domain of the mobile communication network, so as to establish a data domain connection of the mobile communication network with the mobile terminal.

[0045] Step 103, receiving the print file sent by the mobile terminal through the data field.

[0046] Step 104, print the print file.

[0047] In the technical solution of th...

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Abstract

The invention provides a printing method, a printing device and a printing system. The method comprises the steps that a printing request sent by a mobile terminal through a circuit domain of a mobilecommunication network is received; address information is sent to the mobile terminal through the circuit domain of the mobile communication network so as to establish connection between a data domain of the mobile communication network and the mobile terminal; a printing file sent by the mobile terminal through the data domain is received; and the printing file is printed. According to the method, the printing device and the mobile terminal directly perform communicating connection without the need for intervention of a third-party platform, and therefore user information leakage is avoided.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a printing method, printing equipment and a printing system. Background technique [0002] Current printing equipment, whether it is for office use or home use, is a private device. That is, a specific printing device can only be used by a specific user group. Public users cannot access these printing devices. Even if these printing devices are arranged in public places, it is not convenient for public users to use. This is mainly because the printing device is a dumb device that cannot work actively, and generally needs to be used with a personal computer. However, under current conditions, public users carry more portable devices such as mobile phones. The USB and other data line connection methods of mobile phones are also in the status of dumb devices and cannot drive printing devices to work. [0003] At present, the commonly used method is to upload files, photo...

Claims

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Application Information

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IPC IPC(8): G06F3/12
CPCG06F3/1225G06F3/1238G06F3/1292
Inventor 张伦泳
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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