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Network printing system and printing method

A network printing and printing task technology, applied in the direction of digital output to printing unit, instrument, electronic digital data processing, etc., can solve the problems of long printing delay, etc., and achieve the effect of saving cost, saving data volume, saving computing resources and battery

Active Publication Date: 2014-07-30
丁四涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing cloud printing technology, the QR code is only transmitted as an image, and when the network connection condition is poor, it will cause some problems, such as a long printing delay

Method used

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  • Network printing system and printing method
  • Network printing system and printing method

Examples

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Embodiment Construction

[0025] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0026] figure 1 A schematic diagram of a cloud printing system 100 according to an exemplary embodiment of the present invention is shown. like figure 1 As shown, the cloud printing system 100 includes one or more computing devices 110-1, 110-2, ..., 110-n as cloud printing clients (hereinafter collectively denoted by 110 for convenience of description), a cloud printing server 120, one or A plurality of printing devices 130-1, 1...

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Abstract

The invention discloses a network printing server. The network printing server comprises printing task storage, a printing equipment registering unit and a two-dimensional code coding unit, wherein the printing task storage is configured to store a printing task list; the printing equipment registering unit is configured to respond to the request of printing equipment for establishing a network connection with the printing equipment, the printing equipment is registered, and a printing task list corresponding to the printing equipment is created in the printing task storage; the printing task administrative unit is configured to receive printing requests from calculating equipment, a printing task item is added in the printing task list of the requested printing equipment, and the printing task item comprises a printing task ID and printing task content; the printing task administrative unit is further configured to judge whether the indicators of the two-dimensional codes contained in the printing task content exist in the printing requests or not, and if the indicators exist, the two-dimensional code coding unit is configured to code URL (Uniform Resource Locator) to be converted into two-dimensional codes into two-dimensional code bit stream and the two-dimensional code bit stream is stored as part of printing tasks. The invention further discloses network printing equipment, and a corresponding printing method and system.

Description

technical field [0001] The invention relates to network printing technology, in particular to a network printing system and a printing method. Background technique [0002] A printer is a common device in an office environment, and is mainly used to print computer processing results on related media. At present, it has become a common way to perform network printing within the LAN. Some organizations (such as companies and schools) even set up special printer servers. Files (such as photos, documents, etc.) are printed on printers managed by the printer server. Since computers, printers, and printer servers are located in the local area network, which is a closed system for the organization, secure management of print jobs and printing can be easily performed. [0003] However, printing users may be outside the corporate LAN in many cases. For example, a user on a business trip may wish to be able to print the contents of the email to a printer in the hotel where he is st...

Claims

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Application Information

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IPC IPC(8): G06F3/12
CPCG06F3/1206G06F3/1228G06F3/1267G06F3/1288G06F3/126G06F3/1285H04N1/32101
Inventor 丁四涛
Owner 丁四涛
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