Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2005-10-13
2010-10-12
Nguyen, Huy T (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000
Reexamination Certificate
active
07813620
ABSTRACT:
Provided is a digital video recording system which can properly maintain a corresponding relationship between recorded data in two different kinds of formats which are generated from the same inputted video-audio data, even if those data are managed separately. In a case where the first file is generated as a main material file with a high resolution, and the second file is generated as a low-bitrate audio-video (AV) data file (204) with a low resolution, a CLIP-UMID (309) which is identification information unique to the first file is stored in a skip box (304) in the low-bitrate AV data file (204).
REFERENCES:
patent: 5852435 (1998-12-01), Vigneaux et al.
patent: 6211869 (2001-04-01), Loveman et al.
patent: 6292805 (2001-09-01), Basso et al.
patent: 7113693 (2006-09-01), Chatani et al.
patent: 7386219 (2008-06-01), Ishige
patent: 2002/0118949 (2002-08-01), Jones et al.
patent: 2003/0088877 (2003-05-01), Loveman et al.
patent: 2004/0103233 (2004-05-01), Shinkai et al.
patent: 1 187 475 (2002-03-01), None
patent: 11-507184 (1999-06-01), None
patent: 2001-502461 (2001-02-01), None
patent: 2004-187275 (2004-07-01), None
patent: 2004-531119 (2004-10-01), None
patent: 96/27263 (1996-09-01), None
S. Hofmann, “Bandlose and IT-basierende Systeme in der TV-Produktion, Wegbereitende Techniken”, FKT Fernseh Und Kinotechnik, Fachverlag Schiele & Schon GmbH, Berlin, DE, vol. 57, No. 8/9, Aug. 2003, pp. 396-398, 400, XP001220628.
J. H. Wilkinson et al., “Tools and Techniques for Globally Unique Content Identification,” SMPTE Journal, SMPTE Inc., Scarsdale, NY, US, vol. 109, No. 10, Oct. 2000, pp. 795-799, XP000969315.
Mita Hideaki
Ohtaka Hideki
Okamoto Keishi
Nguyen Huy T
Panasonic Corporation
Wenderoth , Lind & Ponack, L.L.P.
LandOfFree
Recording apparatus, editing apparatus, digital video... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Recording apparatus, editing apparatus, digital video..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recording apparatus, editing apparatus, digital video... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4151729