Data processing: generic control systems or specific application – Specific application – apparatus or process – Digital audio data processing system
Reexamination Certificate
2006-10-23
2010-06-15
Flanders, Andrew C (Department: 2614)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Digital audio data processing system
Reexamination Certificate
active
07738982
ABSTRACT:
Disclosed herein is an information processing apparatus which arithmetically operates a characteristic amount of content data, including: first arithmetic operation means for using a low level characteristic amount extraction expression to arithmetically operate the low level characteristic amount; second arithmetic operation means for using a high level characteristic amount extraction expression to arithmetically operate the high level characteristic amount; calculation means for calculating an error between the high level characteristic amount and a high level characteristic amount obtained in advance and corresponding to the content data; production means for producing an error estimation expression by learning wherein the error calculated by the calculation means is used as teacher data; and arithmetic operation control means for applying, when the high level characteristic amount corresponding to the content data is to be acquired, the low level characteristic amount to the error estimation expression.
REFERENCES:
patent: 5929360 (1999-07-01), Szalay
patent: 6519579 (2003-02-01), Plankensteiner et al.
patent: 2002/0194000 (2002-12-01), Bennett et al.
patent: 2004/0181401 (2004-09-01), Pachet et al.
patent: 2005/0131688 (2005-06-01), Goronzy et al.
patent: 1 531 478 (2005-05-01), None
patent: 2 319 884 (1998-06-01), None
patent: 6-175687 (1994-06-01), None
patent: 8-263660 (1996-10-01), None
patent: 2002-501637 (2002-01-01), None
patent: 2002-278547 (2002-09-01), None
patent: 2003-162294 (2003-06-01), None
patent: 2005-141430 (2005-06-01), None
patent: 2005-173569 (2005-06-01), None
Scaringella et al.; “A Real-Time Beat Tracker for Unrestricted Audio Signals”; In: Actes Des Journees D'Informatique Musicale Jim2004m, Paris, Iscas, SPIE, 2004, XP 002418987.
Kobayashi Yoshiyuki
Takatsuka Susumu
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Flanders Andrew C
Sony Corporation
LandOfFree
Information processing apparatus, information processing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Information processing apparatus, information processing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Information processing apparatus, information processing... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4240852