Granted Patent
Utility
US 6,304,992 · App. 09/160,214
Technique for correcting single-bit errors in caches with sub-block parity bits
Inventor:
Robert E. Cypher
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Sep 24, 1998
Inventor
Robert E. Cypher
Assignee (at issue)
Sun Microsystems Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.