Inventor
WATSON WILLIAM JOEL
US10 patents
⚠️ This page may combine multiple inventors who share the name “WATSON WILLIAM JOEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TANDEM COMPUTERS INC
8 patentsUS6151689ANov 21, 2000
Detecting and isolating errors occurring in data communication in a multiple processor system
TANDEM COMPUTERS INC168 citations98
US5914953AJun 22, 1999
Network message routing using routing table information and supplemental enable information for deadlock prevention
TANDEM COMPUTERS INC159 citations98
US5964835AOct 12, 1999
Storage access validation to data messages using partial storage address data indexed entries containing permissible address range validation for message source
TANDEM COMPUTERS INC125 citations97
US5675807AOct 7, 1997
Interrupt message delivery identified by storage location of received interrupt data
TANDEM COMPUTERS INC146 citations97
US5790776AAug 4, 1998
Apparatus for detecting divergence between a pair of duplexed, synchronized processor elements
TANDEM COMPUTERS INC134 citations96
US5751932AMay 12, 1998
Fail-fast, fail-functional, fault-tolerant multiprocessor system
TANDEM COMPUTERS INC224 citations96
US5751955AMay 12, 1998
Method of synchronizing a pair of central processor units for duplex, lock-step operation by copying data into a corresponding locations of another memory
TANDEM COMPUTERS INC233 citations96
US5675579AOct 7, 1997
Method for verifying responses to messages using a barrier message
TANDEM COMPUTERS INC83 citations95