Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2007129366Aexternal-prioritypatent/JP4395794B2/en
Priority claimed from JP2007193249Aexternal-prioritypatent/JP4437559B2/en
Application filed by Sony CorpfiledCriticalSony Corp
Publication of DE602008002633D1publicationCriticalpatent/DE602008002633D1/en
G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
G06F16/90—Details of database functions independent of the retrieved data types
G06F16/93—Document management systems
DE602008002633T2007-05-152008-05-13
Apparatus and method for data processing, program and storage medium for content identification
ActiveDE602008002633D1
(en)