Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Failover control of dual controllers in a redundant data storage system

Failover control of dual controllers in a redundant data storage system

US Patent 8275959 · Granted Sep 25, 2012

Estimated economic value: $152,874,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Data reliability bit storage qualifier and logical unit metadata2012
System and method for interfacing with virtual storage2011
Performance profiling for improved data throughput2011
Processor partnering in a storage system2011
Performance profiling for improved data throughput2010
Context-free data transactions between dual operating systems embedded within a 2010
Performance profiling for improved data throughput2009
Deterministic preventive recovery from a predicted failure in a distributed stor2009
Multi-controller write operations2009
Generating updated virtual disks using distributed mapping tables accessible by 2008
Point in time storage copy2007
Architecture for parallel distributed table driven I/O mapping2007