Real-time image recording/producing method and apparatus and vid

Details Real-time image recording/producing method and apparatus and vid Real-time image recording/producing method and apparatus and vid

1995-11-15

1998-10-13

Chevalier, Robert

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386 46, H04N 5917, H04N 591

Patent

active

058224939

ABSTRACT:
A real-time image recording/reproducing apparatus which receives an image signal and compresses the image signal so as to produce compressed data which the apparatus stores. The apparatus judges whether or not sufficient empty space for storing the compressed data exists. The apparatus stores the compressed data if sufficient empty space exists, or allocates required empty space by releasing oldest data among the stored compressed data if sufficient empty space does not exist. The apparatus receives a replay instruction and expands the compressed data in response to the replay instruction so as to produce image data, and outputs the image data.

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EP Search Report for Appln. No. 95118054.6-dated Oct. 27, 1997.

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