Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2006-03-28
2009-12-29
Beausoliel, Robert (Department: 2113)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C710S100000, C710S110000, C714S011000, C714S030000, C714S040000, C714S056000, C714S799000
Reexamination Certificate
active
07640456
ABSTRACT:
A DGP, upon detecting the occurrence of a fault in an IOP that controls a CH, causes another IOP that can control the CH to control the CH and reports to an EPU the occurrence of the fault in the CH and the recovery from the fault. The DGP stores information in a CH configuration table indicating that the other IOP is controlling the CH. Upon receiving the reports of the occurrence of the fault in the CH and the recovery, the EPU refers to the CH configuration table, verifies that the other IOP is controlling the CH, and provides data transfer instructions to the other IOP.
REFERENCES:
patent: 5361267 (1994-11-01), Godiwala et al.
patent: 5864653 (1999-01-01), Tavallaei et al.
patent: 6105146 (2000-08-01), Tavallaei et al.
patent: 2003/0188221 (2003-10-01), Rasmussen et al.
patent: 2004/0230878 (2004-11-01), Mantey et al.
patent: 58-211228 (1983-12-01), None
patent: 61-243552 (1986-10-01), None
patent: 05-324950 (1993-12-01), None
Arcos Jeison C
Beausoliel Robert
Foley & Lardner LLP
NEC Corporation
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