Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2006-10-03
2006-10-03
Philippe, Gims (Department: 2613)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C382S236000
Reexamination Certificate
active
07116714
ABSTRACT:
A method of encoding a video signal representing a sequence of pictures, the method comprising encoding a first picture (or segment of a picture) of the sequence without reference to another picture of the sequence to produce a picture (10) and encoding said first picture (or segment of a picture) with reference to another picture (14) of the sequence to produce a corresponding temporally predicted picture (P4) or segment of a picture.
REFERENCES:
patent: 5436664 (1995-07-01), Henry
patent: 5442400 (1995-08-01), Sun et al.
patent: 5680322 (1997-10-01), Shinoda
patent: 6028631 (2000-02-01), Nakaya et al.
patent: 6404814 (2002-06-01), Apostolopoulos et al.
patent: 6591014 (2003-07-01), Ueda
patent: 6611561 (2003-08-01), Hannuksela et al.
patent: 0 920 214 (1999-06-01), None
European Search Report.
PCT International Search Report Reference No.: PAT00409/PCT; International Application No. PCT/EP01/09220; Applicant: Nokia Mobile Phones Limited.
Kim C-S et al., “An Error Detection And Recovery Algorithem For Compressed Video Signal Using Source Level Redundancy” IEEE Transactions on Image Processing, IEEE Inc., New York, US, vol. 9, No. 2, Feb. 2000, pp. 209-219; XP000912583 ISSN: 1057-7149 and Abstract.
Esteban Rodriguez-Market et al, entitled Video Coding Over Packet-Erasure Channels, School of EECS, Washington STate University, Pullman, WA 99164-2752, 0-8186-8821-1/98 © 1998 IEEE, pp. 314-318.
Foley & Lardner LLP
Nokia Corporation
Philippe Gims
LandOfFree
Video coding does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Video coding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Video coding will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3686854