Methods, systems, and computer program products for using an E.164 number (ENUM) database for message service message routing resolution among 2G and subsequent generation network systems

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United States of America Patent

PATENT NO 7889716
APP PUB NO 20070133574A1
SERIAL NO

11291502

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Methods, systems, and computer program products for using an E.164 number (ENUM) database for message service message routing resolution among 2G and subsequent generation network systems are disclosed. According to one method, a message including message service message content is received. The message may include a 2G message recipient identifier. An ENUM database may be queried. A response from the ENUM database is received. Based on the response, unavailability of a subsequent generation network address for the recipient is determined. In response to the unavailability, the message service message content is attempted to be delivered to the recipient via a 2G network.

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Patent Owner(s)

  • TEKELEC, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bantukul, Apirux Cary, US 36 947
Marsico, Peter J Chapel Hill, US 121 4199
Tejani, Aziz A Morrisville, US 8 537

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