Electrical computers and digital processing systems: interprogra – Interprogram communication using message – Message using queue
Reexamination Certificate
2006-08-08
2006-08-08
Thomson, William (Department: 2194)
Electrical computers and digital processing systems: interprogra
Interprogram communication using message
Message using queue
C718S101000, C718S104000
Reexamination Certificate
active
07089564
ABSTRACT:
A highly available, high-performance memory queue. Locking of the queue is minimized in order to provide a highly available queue and to improve performance of the queue. Multiple updates of the queue can occur under a single lock. Further, messages of the queue are persistent. A time-initiated checkpointing process, as well as the storing of message information on a recovery log, ensures the persistence of the queue messages.
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Chen Shawfu
Dryfoos Robert O.
Feldman Allan
Hu David Y.
Keenaghan Jason A.
Heslin Rothenberg Farley & & Mesiti P.C.
Ho Andy
International Business Machines - Corporation
Radigan, Esq. Kevin P.
Shkurko, Esq. Eugene I.
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