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Printing system

A technology of a printing system and a printing device, which is applied in the direction of instruments, electronic digital data processing, computer security devices, etc., can solve problems such as inability to use secure printing, and achieve the effect of simple registration

Inactive Publication Date: 2009-05-13
MURATA MASCH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when performing secure printing in the above-mentioned conventional printing system, it is necessary to perform user registration in the printing device or the like in advance.
Therefore, users who have not registered and users who do not know their registration content cannot use the secure printing function.

Method used

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Examples

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Embodiment Construction

[0022] FIG. 1 is a block diagram showing a document processing system as a printing system according to an embodiment of the present invention. As shown in FIG. 1 , this document processing system 1 includes a facsimile complex device (hereinafter, simply referred to as "multiplexer") 2 as a printer, and at least one terminal device 3 . The terminal device 3 is realized by a personal computer or the like. The composite device 2 and the terminal device 3 are connected via a network (eg, LAN (Local Area Network)) 22 .

[0023] The composite device 2 includes a printing function, a facsimile function, an internet facsimile function, a copy function, a scanning function, and the like. The composite device 2 can also execute the above-mentioned respective functions in accordance with instructions from the terminal device 3 .

[0024] As shown in FIG. 1 , the composite device 2 has a control unit 11, a printer 13 connected to the control unit 11 through a bus 12, a scanner 14, a d...

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PUM

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Abstract

A printing system includes a printing machine and a terminal device that are mutually connected via a network. When an instruction for new authentication data registration is given by the terminal device at a time of receiving an instruction for security printing, the printing machine receives the instruction for the registration. When newly received authentication data is input from an operation unit, the printing machine permits printing of print data in accordance with the instruction for the security printing.

Description

technical field [0001] The present invention relates to a printing system for secure printing. [0002] This application claims the priority of Japanese Patent Application No. 2007-292430 filed on November 9, 2007, and uses the entire content thereof here. Background technique [0003] When secure printing is performed using a conventional printing system, it is necessary to perform user registration in a printing device or the like in advance. Then, the printing device permits printing of the print data related to the secure printing instruction when confirming that the pre-registered authentication data has been input from the operation unit of the printing device in response to the secure printing instruction from the terminal device. [0004] However, when secure printing is performed in the above-mentioned conventional printing system, it is necessary to perform user registration in the printing apparatus or the like in advance. Therefore, users who have not registere...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/00
CPCG06F21/608
Inventor 曾根冈拓
Owner MURATA MASCH LTD