Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2005-02-22
2005-02-22
Nguyen, Hanh (Department: 2662)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S400000, C370S404000
Reexamination Certificate
active
06859461
ABSTRACT:
An orderwire controller and orderwire control system which provide enhanced capabilities of flexible orderwire signaling to improve usability and maintainability. A network system involves multiple ring networks, each of which comprises a plurality of network elements interconnected in a ring topology. An orderwire controller, implemented in a network element, comprises a plurality of mixers and a combination controller. The mixers add up orderwire signals from local and remote sources. The combination controller controls how to associate the mixers with the rings, to provide flexible connections among the rings so that they can share their orderwire signals.
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Hasegawa Kenichi
Suzuki Koichi
Fujitsu Limited
Katten Muchin Zavis & Rosenman
Nguyen Hanh
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