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Printing system, preview display control program and preview display control method

A printing system and preview display technology, applied in the direction of digital output to printing unit, input/output process of data processing, instruments, etc., can solve the problem of waiting time, performance, poor operability, network traffic, etc. The effect of suppressing the impact on performance and operability is achieved by increasing the number of problems such as

Active Publication Date: 2013-06-05
KONICA MINOLTA BUSINESS TECH INC
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AI Technical Summary

Problems solved by technology

[0009] However, in this method, processes such as generating a print preview image and forwarding data are generated every time the print setting is changed, and therefore there is a problem that there is a waiting time for updating the print preview image, resulting in poor performance and operability. Network traffic also increased

Method used

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  • Printing system, preview display control program and preview display control method
  • Printing system, preview display control program and preview display control method
  • Printing system, preview display control program and preview display control method

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Embodiment Construction

[0045] As shown in the background art, conventional web applications display a print preview image reflecting the print settings after all print settings on the client side are completed, so there is a problem of not knowing the status of the print settings. In addition, a method of updating a print preview image every time one print setting is changed is also considered, but in this method, processes such as generating a print preview image and forwarding data are generated every time a print setting is changed, and therefore there are problems as follows : The performance and operability deteriorated due to waiting for the update of the print preview image, and the network traffic also increased.

[0046] Therefore, in one embodiment of the present invention, in a Web application capable of displaying a print preview image reflecting the print setting content of a document file, when the print setting is changed, the print preview image is not updated in real time, but The p...

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Abstract

A printing system including a client terminal, a printing apparatus, and a Web server for allowing the client terminal to display a print preview image, wherein the client terminal includes: a print setting section which, when a print setting is changed on a screen notifies the Web server of the changed print setting and requires creation of a print preview image, and when a predetermined time period has elapsed after the change, requests the print preview image reflecting the changed print setting; and a preview display section which displays the image acquired from the Web server, and wherein the Web server includes: a control section which, when the changed print setting is notified, creates the print preview image by reflecting the change, and when the print preview image is required, sends the print preview image reflecting the changed print setting to the client terminal.

Description

technical field [0001] The present invention relates to a printing system for controlling display of a print preview image, a preview display control program, and a preview display control method. Background technique [0002] When printing is performed by the printing apparatus, a print preview image showing a print output state is displayed on the screen and the print preview image is confirmed, thereby preventing useless printing. Also, when printing is instructed to the printing device by the printer driver of the client, a print preview image is displayed on the client's screen, thereby making useless printing. In addition, in recent years, a method of displaying a print preview image generated by the Web server on a Web screen on the client side by using a Web application provided by the Web server has also been used. [0003] Regarding the display of this print preview image, for example, the following patent document 1 discloses an image forming apparatus having a p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N1/00
CPCG06F3/1287G06F3/1228G06F3/12G06F3/1288G06F3/1208G06F3/122G06F3/1256
Inventor 渡边直树
Owner KONICA MINOLTA BUSINESS TECH INC
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