Multiplex communications – Wide area network – Packet switching
Patent
1993-08-27
1996-09-03
Shah, Alpesh M.
Multiplex communications
Wide area network
Packet switching
395858, 370 951, 34082503, 36423006, 364238, 3642419, 3642426, 36424294, 364DIG1, G06F 1314
Patent
active
055532411
ABSTRACT:
A connection-oriented communication system capable of realizing the communication path re-establishment automatically, without requiring the programming of the procedures for the re-establishment of the communication path in the mutually communicating programs. The system includes: communication unit for providing connection-oriented communication paths: first communication execution unit for making a connection request for requesting a communication port of a connected communication path in the communication unit: communication path establishing unit for creating the connected communication path and returning one communication port of the connected communication path to the first communication execution unit, in response to the connection request made by the first communication execution unit; and second communication execution unit for receiving another communication port of the connected communication path from the communication path establishing unit, such that the first and second communication execution units communicate through that one and another communication ports of the connected communication path.
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Kabushiki Kaisha Toshiba
Shah Alpesh M.
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