Digital motion picture decoding apparatus and digital motion...

Details Digital motion picture decoding apparatus and digital motion... Digital motion picture decoding apparatus and digital motion...

2004-03-22

2008-08-12

Nguyen, Huy T (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000

Reexamination Certificate

active

07412154

ABSTRACT:
A digital motion picture decoding apparatus comprising an input buffer memory for storing coded data to be decoded, a reproduced picture memory for storing the decoded picture data to be displayed, and a display picture deciding means for deciding a reproduced picture to be output from the picture data stored in the reproduced picture memory, further comprises: a program changing means for changing the type of the coded data to be decoded; a program change detecting means for detecting from the output of the program changing means that the type of the coded data to be decoded is changed; and a display state maintaining means for controlling the picture data output from the reproduced picture memory so as to maintain the display state of the reproduced picture which is currently displayed according to the decision of the display picture deciding means, when it is detected from the output of the program change detecting means that the change of the type of the coded data to be decoded makes the coded data not continuous in time sequence.

REFERENCES:
patent: 4218709 (1980-08-01), Baxter et al.
patent: 4689672 (1987-08-01), Furukawa et al.
patent: 5032905 (1991-07-01), Koga
patent: 5057916 (1991-10-01), Krause et al.
patent: 5161019 (1992-11-01), Emanuel
patent: 5191567 (1993-03-01), Yasuda et al.
patent: 5212549 (1993-05-01), Ng et al.
patent: 5237531 (1993-08-01), Okano et al.
patent: 5327531 (1994-07-01), Bealkowski et al.
patent: 5343248 (1994-08-01), Fujinami
patent: 5371602 (1994-12-01), Tsuboi et al.
patent: 5502573 (1996-03-01), Fujinami
patent: 5532835 (1996-07-01), Nakagaki et al.
patent: 5555193 (1996-09-01), Tsinberg et al.
patent: 5742728 (1998-04-01), Yanagihara et al.
patent: 5754233 (1998-05-01), Takashima
patent: 5781184 (1998-07-01), Wasserman et al.
patent: 5784518 (1998-07-01), Ogura
patent: 5799129 (1998-08-01), Muto
patent: 5838380 (1998-11-01), Sun et al.
patent: 5877817 (1999-03-01), Moon
patent: 5949948 (1999-09-01), Krause et al.
patent: 5959659 (1999-09-01), Dokic
patent: 5970205 (1999-10-01), Nakamura et al.
patent: 5991503 (1999-11-01), Miyasaka et al.
patent: 6393196 (2002-05-01), Yamane et al.
patent: 6393204 (2002-05-01), Setoguchi et al.
patent: 6421498 (2002-07-01), Fukuoka et al.
patent: 6728475 (2004-04-01), Setoguchi et al.
patent: 0 572 024 (1993-12-01), None
patent: 63287278 (1988-11-01), None
patent: 1-218274 (1989-08-01), None
patent: 07-046198 (1995-02-01), None
patent: 08-032927 (1996-02-01), None
“Active Movie”, Don Gilbert, (1996).
Don Gilbert, Active Movie, Microsoft Interactive Developer, 1996.
Geraint Davies, An Introduction to DirectShow Parser Filters, 2004.
PlayCD™ CL 480 MPEG System Decoder User's Manual, C-cube Microsystems 1994, C-Cube Part #92-0480-101, (p. MTK1499863-MTK1500044, 157).
CL450 MPEG Video Decoder User's Manual, C-Cube Microsystems 1994, C-Cube Part #90-1450-101, (p. MTK1499541-MTK1499862).

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