Recording/reproducing apparatus for data packet stream

Details Recording/reproducing apparatus for data packet stream Recording/reproducing apparatus for data packet stream

1995-11-07

1997-07-15

Kizou, Hassan

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via time channels

370528, 386 46, H04L 1256

Patent

active

056489609

ABSTRACT:
A recording/reproducing apparatus for a data packet stream having an extractor for extracting data packets of a selected type from an input packet train in which different types of data packets have been time-division multiplexed together. The apparatus also has a recording circuit for recording the extracted data packets, and a reproducing circuit for reproducing the recorded extracted data packets. A dummy packet producer, which produces dummy packets that correspond to data packets that have not been extracted, is also provided. Further, the apparatus has an output circuit that outputs an output data packet train. The output data packet train is produced by combining the reproduced extracted data packets and the dummy packets in accordance with the order in which the different types of data packets are positioned within the input packet train.

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Azadegan, et al. "Data-Placement Procedure For Multi-Speed Digital VCR", IEEE Transactions on Consumer Electroics, vol. 40, No. 3, Aug. 1994, pp. 250-256.

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