Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2011-07-19
2011-07-19
Kelley, Christopher (Department: 2482)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240010, C375S240020, C375S240120
Reexamination Certificate
active
07983339
ABSTRACT:
The method comprises the steps for the:calculation of a rate of potential use of an entity of the picture k for a backward predictive coding of the picture k−s, according to the number of vectors of the backward motion vector field of the picture k−s pointing to the entity of the picture k or in its near surroundings and/orcalculation of a rate of potential use of an entity of the picture k for a forward predictive coding of the picture k+p, according to the number of vectors of the forward motion vector field of the picture k+p pointing to the entity of the picture k or in its near surroundings,coding of the picture entity or the picture comprising the entity according to the rate of use of the picture entity.The applications concern the hybrid type compression diagrams.
REFERENCES:
patent: 5793895 (1998-08-01), Chang et al.
patent: 2003/0009764 (2003-01-01), Krishnamachari
patent: 2003/0206590 (2003-11-01), Krishnamachari
patent: 1164794 (2001-12-01), None
patent: 11-155147 (1999-06-01), None
patent: 2000-32474 (2000-01-01), None
patent: WO 01/26379 (2001-04-01), None
patent: WO 03/094527 (2003-11-01), None
patent: WO 2004/002150 (2003-12-01), None
Patent Abstracts of Japan, vol. 2000, No. 4, Aug. 31, 2000 & JP 2000-032474 (Sharp Corp.).
Patent Abstracts of Japan. vol. 1999, No. 11, Sep. 30, 1999 & JP 11-155147 (Casio Comput Co. Ltd.).
Search Report Dated May 9, 2005.
Francois Edouard
Lorette Anne
Olivier Yannick
Thoreau Dominique
Anyikire Chikaodili
Eriksen Guy H.
Kelley Christopher
Levy Robert B.
Shedd Robert D.
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