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Scanning apparatus with automatic content replacement

A technology for scanning devices and content, used in image communication, electrical components, etc.

Inactive Publication Date: 2015-07-08
AVISION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The storage unit is used to store page images

Method used

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  • Scanning apparatus with automatic content replacement
  • Scanning apparatus with automatic content replacement
  • Scanning apparatus with automatic content replacement

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Embodiment Construction

[0012] Certain terms are used in the description and claims to refer to particular components. Those skilled in the art should understand that manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. "Include" mentioned in the specification and claims is an open term, so it should be understood as "including but not limited to". In addition, "coupled" or "connected" herein includes any direct and indirect electrical or structural means of connection. Therefore, if it is described that a first device is coupled / connected to a second device, it means that the first device may be directly electrically / structurally connected to the second device, or indirectly electrically / structurally connected to the second device through other devices or connection means. second device.

[0013] Ple...

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Abstract

When an original is scanned by a scanning apparatus and the corresponding one or more page images are generated and temporarily stored in a storage unit of the scanning apparatus, these page images are sent to a display device for preview. As a new replacement sheet is detected by the scanning apparatus when one of the page images is currently previewed on the screen of the display device, the page image stored in the storage unit and currently previewed on the screen is replaced by a new page image of the replacement sheet. Finally, all the page images temporarily stored in the storage unit are outputted as an output file.

Description

technical field [0001] The invention relates to a scanning device, in particular to a scanning device which can automatically replace scanned content when previewing. Background technique [0002] When a traditional scanner scans a document, if it scans multiple documents or multiple pages at a time, it will directly output the content of multiple pages and display it on the display screen. After confirmation, it will be generated as an electronic file or directly output to a printing device to print out the multi-page content. Usually after scanning, in the viewing process on the display screen, if you find that there is a problem with the image of a certain page and you want to rescan, you must scan the page again, and then rearrange on the computer. [0003] For example, when multiple pages are scanned and output as a portable document form (PDF) file, it is found that one of the pages needs to be rescanned due to various reasons (such as page skew, unclear, wrong conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N1/04H04N1/00
CPCH04N1/0049H04N1/0044H04N1/00474
Inventor 林卿菁吴明宪李世恭
Owner AVISION