Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2002-12-20
2008-08-05
Rao, Andy S (Department: 2621)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240170
Reexamination Certificate
active
07408988
ABSTRACT:
A method for motion estimating. The method generally includes the steps of (A) generating a first interpolated block having a sub-pixel resolution in response to a first interpolation process operating on a reference block of a reference frame of a video signal having an integer pixel resolution, (B) generating a motion vector in response to the first interpolated block and a current block of a current frame of the video signal having the integer pixel resolution and (C) generating a second interpolated block having the sub-pixel resolution in response to a second interpolation process operating on the reference block.
REFERENCES:
patent: 5355168 (1994-10-01), Sugiyama
patent: 5488419 (1996-01-01), Hui et al.
patent: 6061397 (2000-05-01), Ogura
patent: 6556716 (2003-04-01), Hong
patent: 6560371 (2003-05-01), Song et al.
patent: 6704358 (2004-03-01), Li et al.
patent: 6950469 (2005-09-01), Karczewicz et al.
patent: 2001/0046264 (2001-11-01), Fandrianto et al.
patent: 2002/0181745 (2002-12-01), Hu
patent: 2004/0062309 (2004-04-01), Romanowski et al.
Han Soo-Chul
Leung Ho-Ming
Linzer Elliot N.
LSI Corporation
Maioran PC Christopher P.
Rao Andy S
LandOfFree
Motion estimation engine with parallel interpolation and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Motion estimation engine with parallel interpolation and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motion estimation engine with parallel interpolation and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4018778