发明名称 |
FIXED-LENGTH PACKET SWITCHING SYSTEM ADAPTED FOR FUNCTION TEST |
摘要 |
An ATM exchanger includes a plurality of switch units connected in multiple stages, in which a circuit is provided for writing a test cell pattern into and reading it from a buffer memory of each switch unit in accordance with an instruction from a controller, so that the test cell read from the buffer memory can be transferred appropriately to the controller. |
申请公布号 |
CA2131079(C) |
申请公布日期 |
1999.09.28 |
申请号 |
CA19942131079 |
申请日期 |
1994.08.29 |
申请人 |
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发明人 |
KOZAKI, TAKAHIKO;HORIE, NOBUHIRO;ASANO, KENICHI |
分类号 |
H04Q3/00;H04L12/70;H04L12/931;H04Q3/52;H04Q11/04 |
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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