发明名称 |
Broadband communication system having a virtual circuit space switch |
摘要 |
A communication system is described which enables efficient delivery of asymmetrical bandwidth signals over a communication network. The system includes a virtual circuit switch having a space switch coupled thereto for distributing downstream signals from a backbone network to subscribers in a cost effective manner.
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申请公布号 |
US5905726(A) |
申请公布日期 |
1999.05.18 |
申请号 |
US19960651825 |
申请日期 |
1996.05.21 |
申请人 |
CISCO TECHNOLOGY, INC. |
发明人 |
GUPTA, DEV V. |
分类号 |
H04L12/56;H04N7/14;H04N7/15;H04N7/173;(IPC1-7):H04L12/18 |
主分类号 |
H04L12/56 |
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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