Dynamic magnetic information storage or retrieval – General processing of a digital signal – Data in specific format
Patent
1996-07-02
1999-12-28
Kim, W. Chris
Dynamic magnetic information storage or retrieval
General processing of a digital signal
Data in specific format
G11B 509
Patent
active
060089598
ABSTRACT:
A first digital information signal, such as a digital video signal, is recorded in MPEG encoded form in the form of first packets in first track portions (TP.sub.1) on a record carrier. Program information contained packets (P.sub.0 ') are also recorded in the first track portions. In a subsequent editing step, an additional information signal, such as an audio signal, is MPEG encoded into second packets and recorded in second track portions (TP.sub.2) of the tracks. In order to enable a reproduction of the video signal and the additional audio signal in a later reproduction step, the program information contained packets (P.sub.0 ') recorded in the first track portions are such that the program information indicates that the first packets and at least the second packets belong together.
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Geerlings Jurgen H. T.
Saeijs Ronald W. J. J.
Goodman Edward W.
Kim W. Chris
U.S. Philips Corporation
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