Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2006-07-04
2006-07-04
Pham, Chi (Department: 2616)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S524000, C370S536000
Reexamination Certificate
active
07072331
ABSTRACT:
A system that can be dynamically configured to achieve an optimal routing path for an end-to-end data link connection is disclosed. An optimal data path can be determined by a digital subscriber loop (DSL) user based on particular bandwidth requirements, data rate cost constraints, and/or data delay requirements. The data path can be set up to include one or more data routes, including the regular digital public switching telephone network (PSTN), a wide area networks (WAN), or virtual permanent circuit links via digital cross-connects (DCS).
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Chen Steve
Chen Wen Chi
Lee Victor
Liu Ming-Kang
Liu Young Way
Boakye Alexander O.
Pham Chi
Real Communications, Inc.
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