Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2004-06-28
2010-11-09
Banks Harold, Marsha D (Department: 2621)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240240, C375S240250
Reexamination Certificate
active
07830959
ABSTRACT:
Provided is an apparatus and method for performing intra prediction for an image decoder, in which by use of horizontal/vertical blocks adjacent to image data input from an external device, the intra prediction is performed in parallel with respect to 16×16 luminance component and 4×4 luminance component of the image data and then with respect to chrominance component, thereby maximizing efficiency of system to not only reduce execution time and hardware cost but also increase processing speed.
REFERENCES:
patent: 5974184 (1999-10-01), Eifrig et al.
patent: 6385245 (2002-05-01), De Haan et al.
patent: 6393055 (2002-05-01), Martin
patent: 2003/0118101 (2003-06-01), Dinerstein
patent: 2003/0128766 (2003-07-01), Tahara et al.
patent: 2004/0252760 (2004-12-01), Winger
patent: 2004/0252768 (2004-12-01), Suzuki et al.
patent: 2004/0258162 (2004-12-01), Gordon et al.
patent: 2005/0025247 (2005-02-01), Lin et al.
patent: 2006/0062302 (2006-03-01), Yin et al.
Text of Final Committee Draft of Joint Video Specification (ITU-T Rec, G,264 | ISO/IEC 14496-10 AVC).
Thomas Wiegand, et al.; “Overview of the H.264/AVC Video Coding Standard”; IEEE Transactions on Circuits and Systems for Video Technology; Jul. 2003; pp. 1-19.
Cho Han Jin
Kim Jong Dae
Kim Seung Chul
Lee Mi Young
Park Seong Mo
Anyikire Chikaodili E
Banks Harold Marsha D
Electronics and Telecommunications Research Institute
Lowe Hauptman & Ham & Berner, LLP
LandOfFree
Apparatus and method for performing intra prediction for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for performing intra prediction for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for performing intra prediction for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4211342