Application-originated text messages delivered over a packet-switched network

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United States of America Patent

PATENT NO 8848604
SERIAL NO

12987336

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Abstract

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Systems and methods are disclosed for correlating messages used to deliver an Application Originated (AO) text message to User Equipment (UE). A text message gateway is implemented between a text message application and a packet-switched network that uses Session Initiation Protocol (SIP). The text message gateway receives a delivery request from the text message application that includes an Application Originated (AO) text message intended for the UE. The text message gateway identifies a correlation identifier (ID) for the AO text message, inserts the correlation ID in a delivery response, and transmits the delivery response to the text message application (to store for later use). The text message gateway also converts the delivery request into a SIP request that encapsulates the AO text message, inserts the correlation ID in the SIP request, and transmits the SIP request to the UE.

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Patent Owner(s)

  • ALCATEL LUCENT;PROVENANCE ASSET GROUP LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cai, Yigang Naperville, US 335 6480
Shanker, Gyan Naperville, US 15 188

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