Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2006-06-27
2006-06-27
Philippe, Gims (Department: 2613)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C382S236000
Reexamination Certificate
active
07068721
ABSTRACT:
Pixels in a digitized picture are grouped into picture blocks, which in turn are grouped at least in a first picture region and a second picture region. An overall motion vector is determined, through the use of which any shifting of the first picture region in comparison to the first picture region in a previous picture is described. The overall motion vector is allocated to all the picture blocks in the second picture region. A motion vector is determined for each of the picture blocks in the first picture region. The coding information of the picture blocks, the motion vectors and the overall motion vector are coded. A configuration for coding a digitized picture and a configuration for decoding a compressed picture are also provided.
REFERENCES:
patent: 4636862 (1987-01-01), Hatori et al.
patent: 5150209 (1992-09-01), Baker et al.
patent: 5155594 (1992-10-01), Bernstein et al.
patent: 5351083 (1994-09-01), Tsukagoshi
patent: 5523850 (1996-06-01), Kanda et al.
patent: 6195389 (2001-02-01), Rodriguez et al.
patent: 6526096 (2003-02-01), Lainema et al.
patent: 195 41 457 (1997-07-01), None
patent: 197 12 785 (1998-07-01), None
patent: 0 414 016 (1991-02-01), None
patent: 0 849 950 (1998-06-01), None
Published European Patent Application No. WO 92/05662 (Thomas et al.), dated Apr. 2, 1992.
Baese Gero
Pandel Jürgen
Greenberg Laurence A.
Locher Ralph E.
Philippe Gims
Siemens Aktiengesellschaft
Stemer Werner H.
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