Inventor
SCHADEGG JOHN
US8 patents
Patents
8 patentsUS6025966AFeb 15, 2000
Defect management for automatic track processing without ID field
CIRRUS LOGIC INC89 citations97
US5455721AOct 3, 1995
Method and apparatus for automatic sector pulse generation and split field calculation in disk drives
CIRRUS LOGIC INC57 citations96
US5901010AMay 4, 1999
Magnetic disc recording system employing two stage actuators for simultaneous accesses through multiple recording heads
CIRRUS LOGIC INC58 citations95
US5848438ADec 8, 1998
Memory mapping defect management technique for automatic track processing without ID field
CIRRUS LOGIC INC84 citations95
US5844919ADec 1, 1998
Sector and track level error correction system for disc storage systems
CIRRUS LOGIC INC76 citations95
US5844911ADec 1, 1998
Disc storage system with spare sectors dispersed at a regular interval around a data track to reduced access latency
CIRRUS LOGIC INC122 citations95
US6560055B1May 6, 2003
ID-less format defect management for automatic track processing including translation of physical sector number into logical sector number
CIRRUS LOGIC INC29 citations92
US5701304ADec 23, 1997
Method for correcting unrecoverable sectors using track level redundancy in a disc drive storage system
CIRRUS LOGIC INC37 citations92