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.:
Date of Patent:
Mar. 23, 2010
Filed:
Dec. 13, 2002
Applicant:
Junya Kaku, Hyogo, JP;
Inventor:
Junya Kaku, Hyogo, JP;
Assignee:
Sanyo Electric Co., Ltd., Moriguchi-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image recording apparatus includes a JPEG CODEC that produces JPEG data by compressing image data. Markers SOI and EOI are embedded in produced JPEG data, and such the JPEG data is recorded into a magnetooptical disk by a disk drive. Upon completion of recording a plurality of frames of the JPEG data, each frame of the JPEG data is read out into a work area of an SDRAM, and the markers SOI and EOI are detected from the read JPEG data. Index information of each frame of the JPEG data is generated on the basis of the detected markers SOI and EOI. Generated index information is recorded following a last frame of the JPEG data.