Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Patent
1997-03-10
1999-12-07
Pham, Chi H.
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
370410, 370420, 370522, H04J 312
Patent
active
059995327
ABSTRACT:
An ATM line concentration apparatus includes first and second transmission path termination circuits, an ATM switch, and a signaling termination circuit. Information for execution of signaling as a procedure for establishing a switched virtual channel with respect to an ATM switching unit or a plurality of subscriber terminals in response to a call generated from the ATM switching unit or the plurality of subscriber terminals is transmitted by using the ATM switch and the signaling termination circuit through the first and second transmission path termination circuits.
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patent: 5623493 (1997-04-01), Kagemoto
Takashi Matsumoto et al.; A Study on the Architecture of Exchanges Based on Asychronous Transfer Mode; vol. 88 No. 439; Feb. 18, 1989; pp. 13-18.
Koji Suzuki et al.; A Study on the Architecture of the ATM Switching Network; vol. 89 No. 126; Jul. 19, 1989; pp. 37-42.
Duong Frank
NEC Corporation
Pham Chi H.
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