Polymorphic codec system and method

Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C375S240000, C375S240120

Reexamination Certificate

active

07457358

ABSTRACT:
An input module obtains a media signal to be communicated to a destination system, after which an identification module identifies a plurality of scenes within the media signal. A codec includes a selection module that automatically selects different compression methods to respectively compress at least two of the scenes. The compression methods are automatically selected to produce a highest compression quality for the respective scenes according to a set of criteria without exceeding a target data rate. A compression module within the codec then compresses the scenes using the automatically-selected compression methods, after which an output module delivers the compressed scenes to the destination system with an indication of which compression method was used to compress each scene.

REFERENCES:
patent: 5481297 (1996-01-01), Cash et al.
patent: 5517246 (1996-05-01), Suzuki
patent: 5539908 (1996-07-01), Chen et al.
patent: 5596659 (1997-01-01), Normile et al.
patent: 5649030 (1997-07-01), Normile et al.
patent: 5684714 (1997-11-01), Yogeshwar et al.
patent: 5822465 (1998-10-01), Normile et al.
patent: 6002720 (1999-12-01), Yurt et al.
patent: 6031939 (2000-02-01), Gilbert et al.
patent: 6085236 (2000-07-01), Lea
patent: 6115755 (2000-09-01), Krishan
patent: 6157965 (2000-12-01), Mohammed et al.
patent: 6195692 (2001-02-01), Hsu
patent: 6212302 (2001-04-01), Honsinger et al.
patent: 6243676 (2001-06-01), Witteman
patent: 6252544 (2001-06-01), Hoffberg
patent: 6349151 (2002-02-01), Jones et al.
patent: 6356545 (2002-03-01), Vargo et al.
patent: 6356589 (2002-03-01), Gebler et al.
patent: 6356668 (2002-03-01), Honsinger et al.
patent: 6421726 (2002-07-01), Kenner et al.
patent: 6587638 (2003-07-01), Watanabe et al.
patent: 6624761 (2003-09-01), Fallon
patent: 6754181 (2004-06-01), Elliott et al.
patent: 6968006 (2005-11-01), Puri et al.
patent: 7130472 (2006-10-01), Iizuka et al.
patent: 2002/0062482 (2002-05-01), Bolle et al.
patent: 2002/0097917 (2002-07-01), Nelson et al.
patent: 2003/0133501 (2003-07-01), Ueda et al.
patent: 0889471 (2004-06-01), None
patent: 9918728 (1999-04-01), None
patent: 02087255 (2002-10-01), None
Ostman, Charles; Sentience on Demand, as an Online Commodity;1997, 1998; www.biota.org/ostman/sent1.htm;pp. 1-11.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Polymorphic codec system and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymorphic codec system and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymorphic codec system and method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4040175

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.