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Patent Searching and Data


Title:
INFORMATION PROCESSING APPARATUS, DATA CONVERSION METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2010287055
Kind Code:
A
Abstract:

To provide an information processing apparatus, a data conversion method, and program, wherein data compatibility is secured when a data format is changed due to downgrade conversion of a version of an application.

The information processing apparatus includes: an update means which updates the application including the version upgrade and version downgrade of a software function; a storage means which stores conversion rule information regulating the conversion rule of data on the basis of the difference of the data format of the data between an application for performing upgrade conversion of the version by an update means and an application of a version of a lower order than the version; and a conversion means which converts the data in accordance with the conversion rule information accompanying downgrade conversion of the version to the application of the version of the lower order by the update means.


Inventors:
YANO NAHOKO
NAKAMURA MANABU
IMAMICHI TAKEHIRO
Application Number:
JP2009140400A
Publication Date:
December 24, 2010
Filing Date:
June 11, 2009
Export Citation:
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Assignee:
RICOH CO LTD
International Classes:
G06F9/445; H04N1/00
Attorney, Agent or Firm:
Tadahiko Ito