Real-time encoding signal extraction and display apparatus

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United States of America Patent

PATENT NO 5475431
SERIAL NO

08081170

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Abstract

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In a picture encoding apparatus, pieces of local encoded information generated at signal processing stages for predictive coding picture data are extracted in accordance with a selecting signal and displayed on a screen. A processing condition of the signal processing stages can thus be confirmed in real time, and a processing condition of the local encoded information according to a transmission picture can also be confirmed selectively and visually. Thus the time required for the examination and enhancement of the picture quality of a system can be shortened considerably.

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATION1-7-1 KONAN MINATO-KU TOKYO 1080075 ?1080075

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsukagoshi, Ikuo Tokyo, JP 315 2714

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