Method and apparatus for transforming PRESTEL codes to NAPLPS codes

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United States of America Patent

PATENT NO 4654633
SERIAL NO

06840894

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Abstract

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A terminal which is capable of receiving, converting and displaying both NAPLPS and PRESTEL coded signals and which includes means for invoking NAPLPS control and character codes, corresponding to the same, received PRESTEL codes, to an in-use table from NAPLPS code look-up tables at the terminal and for separately processing, decoding and converting PRESTEL attribute codes to produce corresponding NAPLPS codes.

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATION A CORP OF JAPAN7-35 KITASHINAGAWA-6 SHINAGAWA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tonomura, Masashi Tokyo, JP 3 137

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