Electrical computers and digital processing systems: multicomput – Computer network managing – Computer network monitoring
Reexamination Certificate
2004-01-23
2009-12-08
Chankong, Dohm (Department: 2452)
Electrical computers and digital processing systems: multicomput
Computer network managing
Computer network monitoring
C709S232000, C714S015000, C714S021000
Reexamination Certificate
active
07631071
ABSTRACT:
Mechanisms for operating in recovery mode while ensuring reliable message processing for messages received during the recovery operation mode. Upon receiving a message corresponding to a particular message transaction, the instance responsible for that message transaction determines from state information corresponding to the transaction, whether or not that instance is operating in normal mode, or recovery mode. If the state information reflects normal operation mode, then the instance processes the message. If recover mode, then the instance evaluates whether or not the message is a normal message suitable for normal operation mode, or a recovery message suitable for recovery operation mode. If the message is a normal message, then the message is placed in a persistent queue for later processing. If the message is a recovery message, the message is processed. Upon completion of recovery, the normal message in the queue may be processed.
REFERENCES:
patent: 5440726 (1995-08-01), Fuchs et al.
patent: 5557798 (1996-09-01), Skeen et al.
patent: 5627964 (1997-05-01), Reynolds et al.
patent: 5983265 (1999-11-01), Martino, II
patent: 6161198 (2000-12-01), Hill et al.
patent: 6247060 (2001-06-01), Boucher et al.
patent: 2002/0029285 (2002-03-01), Collins
patent: 2002/0107807 (2002-08-01), Ketonen et al.
patent: 2003/0126229 (2003-07-01), Kantor et al.
patent: 2003/0135590 (2003-07-01), Rezaul Islam et al.
Efficient Message Dispatch in Object-Oriented Systems, Mayur Naik and Rejeev Kumar, Mar. 2000, p. 49-58, ACM SIGPLAN.
Cybernetics and Systems—Towards a Unified Messaging Environment Over the Internet, Leonard Chong, Siu Cheung Hui and Chai Kiat Yeo, 1999, p. 533-549.
ECOOP ' 95 Object-Oriented Programming, Message Dispatch on Pipelined Processors, Karel Driesen, Urs Holzle and Jan Vitek, 1995, p. 252-282.
Cabrera Luis Felipe
Copeland George P.
Chankong Dohm
Dailey Thomas J
Microsoft Corporation
Workman Nydegger
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