Patent №
US 4,873,687
Granted
1989-10-10
Filed 1987
Owner
ROLM CORPORATION, SANTA CLARA, CALIFORNIA 95054, A CORP. OF SANTA CLARA
+2 more
Lab
—
AI components
4
ml · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07105771
A method and apparatus for detecting and analyzing errors in a communications system is described. The method employs expert system techniques to isolate failures to specific field replaceable units and attempts to restore the failing unit to service by removing it from service, resetting the resource and returning it to service if it passes retesting. The expert system techniques include detailed decision trees designed for each resource in the system. The decision trees also filter extraneous sources of errors from affecting the error analysis results.
AI classification
Ownership
ROLM CORPORATION, SANTA CLARA, CALIFORNIA 95054, A CORP. OF SANTA CLARA
assignment · 49940966
ROLM CORPORATION, A CORP. OF SANTA CLARA
assignment · 50010511
ROLM SYSTEMS
assignment · 63720577
Assignors
BREU, WENDY WAH-LING
On an employer assignment, the assignors are typically the inventors.