Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2011-01-11
2011-01-11
Alphonse, Fritz (Department: 2112)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
C714S763000, C714S770000
Reexamination Certificate
active
07870456
ABSTRACT:
An apparatus and method for recording and/or reproducing data on a disc are provided using padding information, and a corresponding information storage medium. The recording method includes recording a recording unit block in which invalid data is padded in part of the block and recording padding information indicating that the invalid data is included. According to the method, a disc drive becomes able to distinguish valid data from invalid data in an error correction block such that reliability of reproduction increases and stability of the system is improved.
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Hwang Sung-hee
Lee Kyung-Geun
Lee Yoon-Woo
Alphonse Fritz
NSIP Law
Samsung Electronics Co,. Ltd.
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