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. 04, 2013
Filed:
Mar. 31, 2009
Yoshikazu Takashima, Los Angeles, CA (US);
Shinobu Hattori, Tokyo, JP;
Saravana Prabhu Anbananthan, Los Angeles, CA (US);
Yoshikazu Takashima, Los Angeles, CA (US);
Shinobu Hattori, Tokyo, JP;
Saravana Prabhu Anbananthan, Los Angeles, CA (US);
Sony Corporation, Tokyo, JP;
Sony Corporation of America, New York, NY (US);
Sony Pictures Entertainment Inc., Culver City, CA (US);
Abstract
An information processing device including: a storage unit for storing a data file including readable content, and a control file including control information corresponding to the data file; and a data processing unit configured to use a filename conversion table, which stores filename conversion information, to convert the filename of a file stored in the storage unit into a virtual file system (VFS) name, to construct a VFS that includes storage data of a disc and storage data of the storage unit, and to perform a data reading process; wherein the data processing unit: compares the control information stored in the control file and data stored in the storage unit, and reads and/or updates the filename conversion table to reconcile the control information stored in the control file and the stored data in the storage unit.