发明名称 |
ATM communication system, process migration method in the ATM communication system, and handover processing method |
摘要 |
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.
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申请公布号 |
US2003035391(A1) |
申请公布日期 |
2003.02.20 |
申请号 |
US20020253530 |
申请日期 |
2002.09.25 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
SHOBATAKE YASURO |
分类号 |
H04Q3/00;G06F9/46;H04L12/56;H04Q7/22;H04Q7/24;H04Q7/26;H04Q7/30;H04Q11/04;(IPC1-7):H04Q7/00 |
主分类号 |
H04Q3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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