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Image information transmitting and receiving apparatus

A technology of image information and transmission devices, applied in the direction of image communication, electrical components, etc., can solve the problems of unrevealed, read, difficult original retransmission, etc., achieve reliable retransmission, prevent time consumption, and shorten the time to take out the original the effect of time

Inactive Publication Date: 2004-05-05
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In Japanese Patent Laid-Open No. 5-145725, there is no disclosure of any method of using the page number of the transmission error page when retransmitting
And the facsimile device of Japanese Unexamined Patent Publication No. 5-145725 directly writes the imprint showing transmission error on the manuscript, so the manuscript of the wrong page must be read when the manuscript is retransmitted.
Therefore, it is difficult to apply the technique described in JP-A-5-145725 to the retransmission of originals in facsimile devices for storage and transmission.

Method used

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  • Image information transmitting and receiving apparatus
  • Image information transmitting and receiving apparatus
  • Image information transmitting and receiving apparatus

Examples

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Embodiment Construction

[0036] Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0037] Next, an embodiment of the present invention applied to a digital image forming apparatus (digital multi-function peripheral) having a digital copying function, a printing function, and a facsimile function will be described.

[0038] figure 1 is a cross-sectional view of the overall mechanical structure of the digital image forming apparatus 30 . Such as figure 1 As shown, the digital image forming device 30 includes a scanning unit 31 , a laser recording unit 32 , a paper feeding and conveying unit 33 , a post-processing device 34 and an image processing device 37 roughly divided.

[0039] The scanning unit 31 includes a document carrier 35, a double-sided corresponding automatic document feeding device (RADF) 36 and a document image reading unit, namely a scanning unit 40. The original document carrier 35 is made of transparent glas...

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Abstract

The invention provides an image data transmitting apparatus comprises a document reading portion; an image memory; a communication portion; and a main CPU, in such a configuration that when a transmission trouble is detected, the apparatus stops both reading operation of documents and transmission operation of image data and, when the documents are reset thereafter, resumes both of the reading and transmission operations, in which the apparatus stores both the number of document sheets for which image data has been transmitted by a time when transmission is stopped due to a transmission trouble and the number of documents for which image data has already been stored. In retransmitting all the documents, the apparatus provides discrimination data for discriminating between documents for which image data is not transmitted and documents for which image data is already transmitted, based on the stored number of transmitted sheets.

Description

technical field [0001] The present invention relates to image information transmission devices represented by facsimile devices, printers and digital copiers equipped with image information transmission and reception functions represented by facsimile functions, and specifically relates to image information that can be retransmitted after a transmission failure occurs. An information transmission and reception device or a device with an image information transmission and reception function. Background technique [0002] Conventionally, in an image information transmission and reception device represented by a facsimile device or a device having an image information transmission and reception function represented by a facsimile function (hereinafter collectively referred to as a facsimile device and a facsimile function), a transmission error occurs during the transmission of a document. In case of an error, the user first confirms from which page to restart the transmission,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N1/32H04N1/40
CPCH04N1/3263H04N1/32667H04N1/32609H04N1/32641
Inventor 林干広
Owner SHARP KK