Method of and apparatus for decoding and displaying video...

Details Method of and apparatus for decoding and displaying video... Method of and apparatus for decoding and displaying video...

2003-12-10

2008-03-18

Wong, Allen (Department: 2621)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C375S240000, C375S240010, C375S240120

Reexamination Certificate

active

07346112

ABSTRACT:
The frame-memory control-section partitions a frame memory into a plurality of sectors and stores decoded video data of frames not used as predictive video in the frame memory. The frame-memory control-section writes a top-field data and a bottom-field data of the decoded video data into separate free sectors of the frame memory. In reading and displaying the decoded video data from the frame memory, the frame-memory control-section simultaneously releases the sector that stores the top-field data and the sector that stores the bottom-field data during the last display field period of the display video.

REFERENCES:
patent: 5907372 (1999-05-01), Oku et al.
patent: 6356317 (2002-03-01), Watabe et al.
patent: 8-107482 (1996-04-01), None
patent: 9-284779 (1997-10-01), None

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