Memory access device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9430992
APP PUB NO 20140139536A1
SERIAL NO

13992996

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Abstract

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A first look-up table (10) outputs a result of dividing a horizontal component of a pixel address in the block by number of pixels in a horizontal component of the cell. A second look-up table (12) outputs a result of dividing a vertical component of a pixel address in the block by number of pixels in a vertical component of the cell. A third look-up table (14) outputs a residue as a result of dividing a horizontal component of a pixel address in the block by number of pixels in a horizontal component of the cell. A fourth look-up table (16) outputs a residue as a result of dividing a vertical component of a pixel address in the block by number of pixels in a vertical component of the cell. The output values of the first and second look-up tables (10,12) are addresses of the cell for burst access to the memory. The output values of the third and fourth look-up tables (14,16) are used as pixel addresses in the cell.

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Patent Owner(s)

Patent OwnerAddress
NTT ELECTRONICS CORPORATION1-32 SHINURASHIMACHO 1-CHOME KANAGAWA-KU YOKOHAMA-SHI KANAGAWA 221-0031

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nagai, Norihiko Kanagawa, JP 8 57
Yamada, Yasuhiro Kanagawa, JP 155 1853

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