Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Patent
1994-06-14
1997-01-14
Chin, Tommy P.
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
360 32, 360 48, 348423, 348420, 386124, H04N 979
Patent
active
055945503
ABSTRACT:
A recording apparatus for recording digital data comprised of a plurality of recording blocks on a recording medium includes a grouping circuit which makes a group of the digital data according to a predetermined time-based interval, A sequence number generator divides the group into "N" sequences. "N" is an integer. A data block generator divides the input data in each sequence into a plurality of data blocks. A sequence number generator generates a sequence number for each data blocks associated with each recording blocks, An ID block generator generates an ID information of each data block based on the sequence number. A recording block generator generates the recording block based on the ID information and the data block.
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"Proposed SMPTE Standard", SMPTE Journal, issued Jun. 1993.
Iketani Akira
Juri Tatsuro
Matsumi Chiyoko
Chin Tommy P.
Matsushita Electric - Industrial Co., Ltd.
Truong Khoi
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