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Information processing apparatus and method

An information processing device, information processing method technology, applied in the direction of electrical digital data processing, digital data information retrieval, special data processing applications, etc.

Inactive Publication Date: 2012-10-03
RICOH KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, there is a problem that the user using the viewing device must identify or distinguish the information that the user needs from among the plurality of pieces of update information.

Method used

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  • Information processing apparatus and method
  • Information processing apparatus and method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0031] refer to figure 1 , a description is given of the information processing apparatus according to the first embodiment. The information processing device according to the first embodiment functions as a document management device that manages documents. Here, the document is an object to be viewed by the user, which includes symbols, characters, and graphics. Hereinafter, the term "document" is used as both a paper document and an electronic document (document data). figure 1 The functional configuration of the document management system according to the present embodiment is shown. exist figure 1 In the example, the information processing device 100 and the plurality of viewing devices 10-1 to 10-3 ( figure 1 The three devices shown) are connected to each other. Hereinafter, the plurality of viewing devices 10 - 1 to 10 - 3 may be collectively referred to as viewing device 10 .

[0032] The viewing device 10 allows a user (viewer) to view documents and various info...

no. 2 example

[0060] Now, a description is given of an information processing apparatus according to a second embodiment. The individual device-based change information used in the second embodiment contains change content information. As described above, the change content information is information about a change in the content of the document, such as a change statement from "a is b" to "b is a" or a deletion statement "b is c". The change content information is input by the administrator X to the information processing apparatus 100 . Figure 8 An example of change information according to the second embodiment is shown. Figure 9 An example of change information based on each device according to the second embodiment is shown. Figure 10 A flowchart showing main processing performed by the information processing apparatus according to the second embodiment.

[0061] exist Figure 8 In the example of , the change information contains change content detail information indicating that...

no. 3 example

[0067] A description is given of an information processing apparatus according to the third embodiment. In the first and second embodiments, the change information on an individual device basis is transmitted to each viewing device, so that the user intuitively recognizes the transmitted change information on an individual device basis, and views a document in which a change has been made. In this case, the viewing information must be updated. In the third embodiment, when the administrator X changes the document, the update section 114 of the information processing apparatus updates the viewing information.

[0068] Figure 11 An example of viewing information according to the third embodiment is shown. Figure 12 A flowchart showing main processing performed by the information processing apparatus according to the third embodiment. In this example, use Figure 8 The change information shown. exist Figure 8 , in the first page of document ID=1, the statement "a is b" i...

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PUM

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Abstract

An information processing apparatus is connected to a viewing apparatus through which a document is viewed. A view management part creates view information that indicates a viewed portion of the document where the document has been viewed. A document management part creates change information that indicates a changed portion of the document where the document has been changed. A creation part creates individual apparatus basis change information that indicates a coincident portion where the viewed portion indicated in the view information and the changed portion indicated in the change information are coincident with each other. A transmission part transmits the individual apparatus basis change information to the viewing apparatus through which the document was viewed.

Description

technical field [0001] The present invention relates to an information processing device and method. Background technique [0002] Conventionally, a system composed of a document server for distributing documents and a viewing device with which viewers can view the documents is known. In this system, when a document stored in a document server is updated, update information is sent to a viewer of the document. According to this structure, viewers of documents can always view updated documents (for example, refer to Japanese Laid-Open Patent Application No. 2005-234655). [0003] According to the technology disclosed in Japanese Laid-Open Patent Application No. 2005-234655, the same update information is sent to all users. That is, unnecessary update information depending on the user is transmitted. As a result, there is a problem in that the user using the viewing device has to identify or distinguish the information required by the user from the plurality of pieces of up...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F17/212G06F17/30899G06F17/2288G06F16/957G06F40/197G06F40/106
Inventor 行本礼嗣浅川哲男鸟居理长尾壮史大内美纪野口大辅
Owner RICOH KK