Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2007-08-28
2007-08-28
Duncan, Marc (Department: 2113)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C702S187000
Reexamination Certificate
active
10865034
ABSTRACT:
A method for trending the functionality of the circuits of a switch, router or other piece of equipment. The method accesses error logs for the equipment. These error logs are normally maintained in a data base associated with the piece of equipment. Next, a historical report is generated. This historical report comprises historical information regarding the operability of at least one circuit. Finally, the historical information in the report is used to predict the future operability of the circuit, or circuits.
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Berg Robert Steven
Buller Victor Anthony
MacLeod Jeffrey D.
Duncan Marc
Sprint Communications Company L.P.
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