Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2001-12-27
2009-12-22
Banks Harold, Marsha D (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C386S349000
Reexamination Certificate
active
07636515
ABSTRACT:
The CPU breaks a digital still image file down into multiple sub-picture files. Each sub-picture file is treated as an MPEG video frame and is used to construct an MPEG video stream. An MPEG processor then processes the MPEG video stream. The MPEG processor decodes the video stream and scales each sub-picture down to fit a monitor or television upon which the still image is to be displayed. Each scaled sub-picture is stored in a display buffer but is not displayed until the entire MPEG video stream is decoded.
REFERENCES:
patent: 6151074 (2000-11-01), Werner
patent: 6728317 (2004-04-01), Demos
Egawa Ren
Harris Michael Robert
Banks Harold Marsha D
Jorgenson Lisa K.
Munck William A.
STMicroelectronics Inc.
Tekle Daniel
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