Image recording system and trunking

A technology for image recording and relaying equipment, applied in the fields of electrical recording, image communication, image data processing, etc. Image quality degradation, effect of preventing camouflage

Inactive Publication Date: 2005-06-08
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a problem that the cost of the image recording apparatus increases accordingly
In addition, when the image data is corrected by the relay device, since unique information is embedded in the image data in the image recording device, the quality of the corrected image deteriorates

Method used

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  • Image recording system and trunking
  • Image recording system and trunking
  • Image recording system and trunking

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings showing embodiments of the invention.

[0039] figure 1 is a block diagram showing the configuration of the image recording system according to the present invention. Reference numeral 1 denotes an image recording apparatus as an image recording unit according to the present invention. A relay device (relay unit) 2 is connected to the image recording unit 1 . The relay device 2 is connected to a communication network N such as an internal LAN or the like. A personal computer (PC) 32 is connected to the communication network N as well as a management device 31 used by an administrator of the image recording system, wherein the management device 31 is an information processing device. The PC 32 transmits the image data to the image recording device 1 through the communication network N, the relay device 2 relays the transmitted image data to the image recording de...

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PUM

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Abstract

A relay device (relay unit) 2 is provided between the PC 32 that transmits image data and the image recording device (image recording unit) 1 . The relay device 2 performs processing for correcting the color of the image data sent from the PC 32 to the image recording device 1 . Furthermore, the storage unit 24 of the relay device 2 stores information unique to the image recording device 1 such as a production number. The relay device 2 performs processing for correcting the image data and for adding unique information to the image data sent from the PC 32 , and then sends the processed image data to the image recording device 1 . Thereby, an image recording system and a relay device are realized in which it is not necessary to provide a circuit for performing a process of embedding unique information into image data in the image recording device 1, so that resulting in image quality degradation.

Description

technical field [0001] The present invention relates to an image recording system and a relay device, wherein the image recording system includes: an image recording unit for recording an image based on image data; and a relay unit for relaying the image data to the image recording unit. Background technique [0002] Since image processing technology has been greatly developed, by scanning an image recorded on paper with a scanner to extract the image as image data, forming an image from the image data and recording it on recording paper of an image recording device, faithful accurately reproduce the image. In addition, since the image quality of color printing is improved, high-quality full-color images can be easily formed. In addition, since software for image processing that can be used in information processing devices such as personal computers (PCs) has been widely spread, by forming image data through processing for adjusting colors and the like in information proc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/12B41J3/407G03G21/04G06F15/00G06K9/00G06T1/00H04N1/00H04N1/32H04N1/387H04N5/91
CPCH04N1/00278H04N1/32144H04N2201/3205H04N2201/327H04N2201/3271
Inventor 玉垣光谷口明彦梶原准一堀内孝郎滨野庆臣井上洁甲斐裕基角田浩一嶋泽耀一
Owner SHARP KK
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