Recording apparatus and reproducing apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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May 15, 2007
Grant Date -
Sep 1, 2005
app pub date -
Apr 29, 2005
filing date -
Feb 2, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
It is an object of the present invention to provide a recording apparatus and a reproducing apparatus which change a picture compression rate depending upon a picture quality of a source which a user desires to retain, thereby a tape storage space being secured. A video-data compression rate N used by a 1:N video-data compression encoder 3 and a 1:N video-data compression decoder 6 is changed depending upon a picture quality set by a device 5 for setting a picture quality that a user desires. A tape travel speed of an archive VTR 4 is changed in response to the picture compression rate. Thus, an amount of a tape travel is optionally set depending upon a level of the picture quality. Therefore, it is possible to optionally select a tape storage space in response to the level of the picture quality.
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