Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Intelligent disk drive having configurable controller subsystem providing drive-status information via host-computer expansion bus

Intelligent disk drive having configurable controller subsystem providing drive-status information via host-computer expansion bus

US Patent 5023831 · Granted Jun 11, 1991

Estimated economic value: $1,078,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multi-level raid-type encoding with random correction capability2018
Disk drive spinning down disk to a spin rate based on spin-up parameter2014
Disk drive recovering multiple codewords in data sectors using progressively hig2013
Disk drive implementing shared buffer memory with reduced interrupt latency2011
Method of staging small writes on a large sector disk drive2011
Disk drive employing dynamically reconfigured read channel to process a read sig1999
Disk drive with embedded finite field processor for error correction1998
Disk drive with fast error correction validation1997
Disk drive with pipelined embedded ECC/EDC controller which provides parallel op1997
Multi-drive controller with encoder circuitry that generates ECC check bytes usi1997
Disk drive with error code embedded sector identification1997
Data recording system buffer management and multiple host interface control1992