US PATENT SUBCLASS 714 / 11
.~.~.~.~ Concurrent, redundantly operating processors

Current as of: June, 1999
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714 /   HD   ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY

1  DF  RELIABILITY AND AVAILABILITY {4}
2  DF  .~ Fault recovery {4}
3  DF  .~.~ By masking or reconfiguration {4}
10  DF  .~.~.~ Of processor {2}
11.~.~.~.~ Concurrent, redundantly operating processors {1}
12  DF  .~.~.~.~.~> Synchronization maintenance of processors

DEFINITION

Classification: 714/11

Concurrent, redundantly operating processors:

(under subclass 10) Subject matter further including means or steps for recovery employing redundant processors substantially simultaneously performing the same operation.

SEE OR SEARCH CLASS

364, Electrical Computers and Data Processing Systems,

131+, for master/slave processor in a data processing control system, and subclasses 184+ for protection or reliability in a digital data processing control system application.