Dynamic information storage or retrieval – Binary pulse train information signal – Format arrangement processing for auxiliary information
Reexamination Certificate
2005-10-04
2005-10-04
Miller, Brian E. (Department: 2652)
Dynamic information storage or retrieval
Binary pulse train information signal
Format arrangement processing for auxiliary information
C369S275300, C369S047470, C369S047540
Reexamination Certificate
active
06952388
ABSTRACT:
The invention relates to a record carrier of a disc-like optically inscribable type, having a preformed track in which an auxiliarily signal comprising a sequence of codes is recorded by means of a preformed track modulation. The codes comprise a sequence of address codes (AC) specifying the addresses of the track portions in which said address codes (AC) are recorded and special codes (SC). The special codes (SC) can be distinguished from said address codes (AC) and specify control data for controlling a recording by a recording device. The record carrier is provided with an extended area (XAA) proceeding a program calibration area (PCA), the extended area (XAA) comprising special codes (SC) representing additional control information for controlling a recording.
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Kablau Johannes Gerardus Fredericus
Nijboer Jakob Gerrit
Battaglia Michael V.
Belk Michael E.
Koninklijke Philips Electronics , N.V.
Miller Brian E.
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