The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8629921 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 14, 2014

Filed:

Aug. 10, 2011
Applicants:

Satoshi Nakamura, Miyagi, JP;

Mikio Watanabe, Miyagi, JP;

Inventors:

Satoshi Nakamura, Miyagi, JP;

Mikio Watanabe, Miyagi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/76 (2006.01);
U.S. Cl.
CPC ...
Abstract

An aspect of the present invention provides an image recording apparatus comprising: an image recording device which records an extended image file storing a plurality of pieces of image data and a basic file storing at least one piece of image data selected from the pieces of image data stored in the extended image file, the extended image file and the basic file being associated with each other; a determination device which determines whether or not the basic file has been deleted or modified; and a basic file recovery device which recovers the basic file from the extended image file if it is determined that the basic file has been deleted or modified.


Find Patent Forward Citations

Nakamura, Satoshi. (2014). Image recording apparatus and image recording method (U.S. Patent No. 8629921). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8629921

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