Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2006-01-25
2011-12-06
Sheikh, Ayaz (Department: 2476)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S235000, C370S412000
Reexamination Certificate
active
08072982
ABSTRACT:
A gateway and method for distinguishing between different types of messages without requiring the gateway to be fully aware of the communication protocol. The gateway passes through messages from application entities to network elements and vice versa. The gateway determines a transaction identifier or sequence step information, and compares the transaction identifier or sequence step information with ones previously stored. The comparison result is used to determine whether a message is an initial message or a response message to the initial message, and whether the message is a first or subsequent message, respectively.
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Barta Peter
Szabo Robert
Westberg Lars
Moutaouakil Mounir
Sheikh Ayaz
Telefonaktiebolaget LM Ericsson (publ)
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