Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2008-01-29
2008-01-29
Orgad, Edan D. (Department: 2616)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S401000, C370S466000, C370S467000
Reexamination Certificate
active
10151374
ABSTRACT:
A system for mapping dissimilar communication protocols is disclosed. In one embodiment, the system comprises user communication information that spans at least two dissimilar communication networks, a first communication protocol associated with a first communication network, a second communication protocol associated with a second communication network, and a software code segment configured to detect a call setup identifier and a call tear-down identifier associated with the first communication protocol, the software code segment also configured to detect a call setup identifier and call tear-down identifier associated with the second communication protocol, where the call setup identifier and the call tear-down identifier associated with the second communication protocol may occur within a predetermined amount of time before or after the call setup identifier or the call tear-down identifier associated with the first communication protocol. The system maps the call identifiers from the dissimilar networks so that the user information can be characterized over the dissimilar networks.
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Carson Douglas John
McDonald David John
Sheldon David Charles
Ho Chuong
Orgad Edan D.
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