Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2008-04-01
2008-04-01
Jung, Min (Department: 2616)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S493000
Reexamination Certificate
active
07352738
ABSTRACT:
In a communication system for Internet protocol (IP)-based transmission of information formed of a speech part and a data part between interface units with a plurality of ports, the speech part and the data part are transmitted to separate ports of the receiving interface unit. The ports that used are allocated to each other in the communication system as corresponding ports.
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Jung Min
Siemens Aktiengesellschaft
Staas & Halsey , LLP
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