Method and apparatus for addressing a memory area of an MPEG dec

Details Method and apparatus for addressing a memory area of an MPEG dec Method and apparatus for addressing a memory area of an MPEG dec

1997-02-27

1999-04-06

Tung, Kee M.

Computer graphics processing and selective visual display system

Computer graphic processing system

Integrated circuit

345202, 345517, 348396, G09G 536

Patent

active

058925228

ABSTRACT:
The present invention relates to a method and apparatus for addressing a memory area assigned to bidirectional images from a decoder according to an MPEG standard and organized in rows of macroblocks constituted by blocks containing data relative to a group of pixels of the image, the present invention dividing each data block into a half-block of odd lines and a half-block of even lines and sequentially arranging all the half-blocks of the same type of a same row of macroblocks.

REFERENCES:
patent: 5535275 (1996-07-01), Sugisaki et al.
patent: 5623311 (1997-04-01), Phillips et al.
patent: 5623314 (1997-04-01), Retter et al.
French Search Report from French Patent Application 96 02780, filed Feb. 29, 1996.

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