Method and system for optimized persistent messaging

An optimized persistent messaging method and system repeatedly attempts delivery of a message by alternate delivery services that are capable of delivering a message if delivery by an initial delivery service fails, until either delivery is successful or else attempted delivery by all the delivery s...

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Hauptverfasser: WANG JIAN, COELHO DAVID R, BERNSTEIN DAVID B, WANG JERRY Z
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An optimized persistent messaging method and system repeatedly attempts delivery of a message by alternate delivery services that are capable of delivering a message if delivery by an initial delivery service fails, until either delivery is successful or else attempted delivery by all the delivery services has failed. The optimized persistent messaging method and system also prioritizes delivery services that are capable of delivering a message according to prioritization criteria from a variety of possible sources. The optimized persistent messaging method and system repeatedly attempts delivery beginning with the highest ranked delivery service and descending down a prioritized list of delivery services, until either delivery is successful or else attempted delivery by all the delivery services has failed.