CD-R recording circuit with formatter to increase rate of genera

Details CD-R recording circuit with formatter to increase rate of genera CD-R recording circuit with formatter to increase rate of genera

1996-06-13

1999-08-17

Cabeca, John W.

Dynamic information storage or retrieval

Duplication or copying

369 32, 369 48, 369124, G11B 700

Patent

active

059403586

ABSTRACT:
A CD-R controller for recording on a CD-R disk a signal representative of a set of signal data. The CD-R controller includes a buffer manager for receiving a command such as a CUE-sheet, and sends the command to a micro-controller. The micro-controller generates instructions corresponding to each command by using information stored in a ROM. The buffer manager stores the instructions in a buffer and then sends the instructions to a CD-R formatter. Buffer manager may then send signal data corresponding to the instructions to a recording circuit. CD-R formatter generates control signals to the recording circuit from the instructions. The control signals cause recording circuit to generate recording signals to a CD-R drive. The CD-R drive may record the signal representative of the signal data in response to the recording signals.

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