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:
Jun. 03, 2014
Filed:
Mar. 07, 2007
Applicant:
Kaoru Yanamoto, Kanagawa, JP;
Inventor:
Kaoru Yanamoto, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09C 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An encrypted data recording apparatus is disclosed. The encrypted data recording apparatus includes: analyzing means for analyzing encrypted data inputted; decrypting means for decrypting the encrypted data analyzed by the analyzing means; encrypting means for encrypting the data decrypted by the decrypting means using key information peculiar to the encrypted data recording apparatus; and recording control means for recording the data encrypted by the encrypting means in plural recording means with redundancy given to the data.