Appeal No. 1999-1893
Application No. 08/192,306
Claim 48 is illustrative of the claimed invention, and it
reads as follows:
48. An image data processing apparatus having an editing
machine for processing digital image data and transferring the
image data between a plurality of memory cards in which
digital image data is recorded and a plurality of external
devices in which digital image data is recorded, said editing
machine comprising:
a plurality of holding parts for holding said memory
cards;
a plurality of connecting parts for respectively
connecting the plurality of external devices to the editing
machine;
first data processing means for selectively reading the
digital image data from said plurality of memory cards held by
said plurality of holding parts, compressing the digital image
data by a discrete cosine transform system or expanding the
data by a reverse discrete cosine transform system, and
transferring the data to said external devices connected to
said plurality of connecting parts;
second data processing means for selectively reading said
digital image data from said external devices connected to
said connecting parts, compressing the digital image data by
the discrete cosine transform system or expanding the data by
the reverse discrete cosine transform system, and transferring
the data to said memory cards held in said holding parts; and
third data processing means for selectively reading the
digital image data from said memory cards held in said holding
parts, compressing the digital image data by the discrete
cosine transform system or expanding the data by the reverse
discrete cosine transform system, and transferring the data to
the memory cards other than said memory cards from which the
digital image data has been read out.
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