Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Patent
1996-03-12
1999-02-16
Pham, Chi H.
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
370468, 395674, H04L 1256
Patent
active
058727868
ABSTRACT:
An ATM communication system has a connection setting section for controlling a plurality of ATM switches to set an n:n bidirectional ATM connection having n terminals of a plurality of constituent terminals as terminal points and using the VPI/VCI for identifying the n terminal points, and a process ID allocating section for allocating an MID as a process ID to a plurality of processes, executed by the n terminals for sending a message to the bidirectional ATM connection. The ATM communication system migrates a process executed on an arbitrary terminal to another terminal while keeping the process ID allocated to the processes. Where a dead-lock occurs due to that a process becomes a sleep state for the reason of that the bandwidth of a physical link is insufficient for executing in parallel the processes on the ATM communication system, the bandwidth of the physical link that a sleeping process occupies is intercepted to avoid a CAC dead-lock.
REFERENCES:
Casey, Michael R., "Realizing Mobile Computing Personae, Dissertation Proposal," Apr., 1994.
Casey, Michael R., "Realizing Mobile Computing Personae, A Dissertation," Apr., 1995.
Processor Sharing: Research Overview and Proposal for Implementation in Arcade, Technical Report 90-07-02, Karen M. Tracey, University of Notre Dame, Department of Electrical and Computer Engineering, Jul. 10, 1990.
Migrating to Processor Sharing, Technical Report 90-11-01, Karen M. Tracey, University of Notre Dame, Department of Electrical and Computer Engineering, Nov. 1990.
Kabushiki Kaisha Toshiba
Pham Chi H.
Yao Kwang B.
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