Network printing system and printing method for network printing systems

Abstract

The invention provides a network printing system and a printing method for network printing systems. The network printing system comprises a print data sending device and a printing device, wherein the print data sending device is used for dividing print data into two or more than two categories and sending the two or more than two categories of data to the printing device, the printing device synthetically processes various print data, and generated complete print file data are printed and output. By means of the printing system, occupation of network bandwidth resources by data transmission modes in existing printing systems can be reduced, therefore, the network transmission speed of data can be increased, and the network printing speed of files can be increased.

Description

technical field [0001] The present invention relates to the output field of images and graphics, in particular to a network printing system and a printing method used in the printing system, which are suitable for the transmission and printing output of modern network files. Background technique [0002] With the popularization of computers and the advancement of information technology, especially the rapid development of computer networks, in the network era of large data flows, network printing systems are indispensable output devices in household, office and commercial fields, such as inkjet color printers , laser color printers, etc., output electronic files to paper or other carriers through printing equipment. [0003] Generally, in a network printing system, a printing device executes printing processing in response to a printing request from each device connected to the network. In this case, a print request from each device on the network to the printing device is ...

AI Technical Summary

Problems solved by technology

[0005] In the printing process of network transmission, a continuously changing image file is often printed, or a group of signs is printed, the pattern of the signs is the same, but the number is different; the characteristic of such files is the data information transmitted each time Most of them are the same, and only a small part is different; therefore, the print data with only slight differences needs to be repeatedly transmitted and saved through the network for each print job, and the repeated transmission of the same data takes up a large amount of network transmission resources, and may also occupy a large amount of storage resources of devices in the network

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