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File access system

A file access system and local file technology, applied to electrical components, image communication, etc., can solve the problem of increased processing time

Inactive Publication Date: 2009-05-20
RICOH KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This may cause a problem that as the amount of code data increases, the processing time when code data is received may undesirably increase

Method used

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Examples

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no. 1 example

[0025] A file access system according to a first embodiment of the present invention will be described with reference to FIG. 1 .

[0026] Fig. 1 shows a file access system 1 according to a first embodiment of the present invention. As shown in Figure 1, the file access system 1 includes a file storage section 10, a header data receiving section 11, a header data writing section 12, a code data receiving section 13, an allocation area determination section 14, a storage area allocation section 15 and Code data is written in section 16 . The file storage section 10 stores local files. The header data receiving section 11 receives header data of an original file in the server device 2 connected to the file access system 1 via a network. The header data writing section 12 writes header data into a local file in the file storage area 10 . The code data receiving section 13 receives specified code data of the original document. The allocated area determination section 14 determ...

no. 2 example

[0058] Next, a file access system according to a second embodiment of the present invention will be described with reference to FIG. 7 . It should be noted that in the second embodiment, the same reference numerals are generally used for the same components in the first embodiment, and descriptions of the same components are omitted.

[0059] Fig. 7 shows a file access system 51 according to a second embodiment of the present invention. As shown in Figure 7, the file access system 51 includes a file storage part 10, a header data receiving part 11, a header data writing part 52, a code data receiving part 13, a storage area allocation part 55 and a code data writing part 16 . The file storage section 10 stores local files. The header data receiving section 11 receives header data of an original file in the server device 2 connected to the file access system 51 via a network. The header data writing section 52 writes header data into a local file in the file storage section ...

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Abstract

A disclosed file access system is capable of receiving each of code data from a server apparatus and updating a local file without increasing the processing time upon receiving the code data as the number of received code data is increased. The file access system includes a header data receiving unit receiving header data; a header data writing unit writing the header data into the local file; a code data receiving unit receiving designated code data from among the code data; a storage area allocating unit allocating a storage area with respect to the local file so that the code data received by the code data receiving unit can be written from the same starting position of the local file as that of the original file; and a code data writing unit writing each of the code data from the same starting position of the local file.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of Japanese Patent Application Publication No. 2007-294589 filed on November 13, 2007 under 35 U.S.C §119, the entire contents of which are hereby incorporated by reference. technical field [0003] The present invention relates generally to a file access system, and more particularly to a file access system capable of receiving code data of an original file including a plurality of code data from a server device, and updating the file storage of a local file in the file access system based on the received code data. Take the system. Background technique [0004] Generally speaking, in a known file access system (for example, see Japanese Patent Application Laid-Open No. 2003-179760), image data is received from a server device before receiving segment code data of a prescribed format from the server device header data. Based on the received header data, the number of tiles of imag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N1/21
CPCH04N1/32358H04N1/00244H04N1/32128H04N2201/0039H04N2201/0015H04N1/00204
Inventor 竹中麻衣子
Owner RICOH KK
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