Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Patent
1998-05-05
1999-04-27
Nguyen, Huy T
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
386 52, H04N 591
Patent
active
058972170
ABSTRACT:
An apparatus and a method for controlling recordings in accordance with the remainder of a recording medium are disclosed. The recording state is adjusted in accordance with the remainder of the recording medium so that a maximum amount of the images intended to be recorded can be recorded within the limited remainder of the recording medium. If the remainder of the recording medium is insufficient, and thus if the total number of images cannot be recorded even by using a long-play recording mode, then a result of comparing audio and brightness signals input to a signal processing section with reference levels, is supplied to a microcomputer. The microcomputer controls the operations of the recording section and the driving section in accordance with the comparison result. If the images look darker than a reference level, or if the sounds are too weak, then the recording operation is temporarily stopped so that the maximum number of images can be recorded onto the remainder of the recording medium.
REFERENCES:
patent: 5315452 (1994-05-01), Hong
patent: 5555138 (1996-09-01), Kim
patent: 5608532 (1997-03-01), Park
patent: 5712945 (1998-01-01), Kim
Nguyen Huy T
Samsung Electronics Co,. Ltd.
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