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. 08, 2011
Filed:
Mar. 11, 2009
Shigetaka Kudou, Tokyo, JP;
Shigetaka Kudou, Tokyo, JP;
Sony Corporation, , JP;
Abstract
A recording and reproducing apparatus and a recording and reproducing method capable of making correspond to original data without recording repeated data are provided. The recording and reproducing apparatus includes: reproducing elementfor reproducing main data and TOC data for managing the main data that are recorded in CD; recording and reproducing elementfor recording in and reproducing from HDDthe main data reproduced from CDand PBLISTfor managing the main data; end detection elementfor detecting an end of each track of the main data; complete reproducing detection elementfor detecting that track has been reproduced completely; renewal elementfor renewing PBLISTto be recorded in HDDbased on detected results from end detection elementand complete reproducing detection element, and generating elementfor controlling recording the main data in HDDbased on PBLISTand controlling renewal elementso as to renew PBLISTwhen the main data is recorded in HDD