Image analysis – Image compression or coding – Including details of decompression
Reexamination Certificate
2008-06-10
2008-06-10
Couso, Jose L. (Department: 2624)
Image analysis
Image compression or coding
Including details of decompression
Reexamination Certificate
active
07386180
ABSTRACT:
An image signal reproduction apparatus and an image signal reproduction method that can reproduce video signals at high speed with stability. A skip decoding field counter is set on the basis of a factor by which the reproduction speed is multiplied and the number of fields included in one frame image. When decoding of coded data corresponding to one frame to be decoded is completed, it is judged whether the skip decoding field counter is larger than zero or not. When the counter is larger than zero, the number of fields corresponding to a picture to be skipped is subtracted from the counter, and when the picture to be skipped is I or P coded data, the decoding is instructed, while when the picture is B coded data, the skipping is instructed. These processes are repeated until the counter becomes 0 or smaller.
REFERENCES:
patent: 5798719 (1998-08-01), Wise et al.
patent: 5801973 (1998-09-01), Wise et al.
patent: 6658056 (2003-12-01), Duruoz et al.
patent: 6891894 (2005-05-01), Kim et al.
patent: 7292772 (2007-11-01), Ueda
patent: 2002/0081095 (2002-06-01), Van Den Enden
patent: 2000-165818 (2000-06-01), None
Hoashi Katsumi
Sota Akira
Yamaguchi Ryoji
Couso Jose L.
Matsushita Electric - Industrial Co., Ltd.
Wenderoth , Lind & Ponack, L.L.P.
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