| 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 |
WO9744986(A1) |
申请公布日期 |
1997.11.27 |
| 申请号 |
WO1997US08260 |
申请日期 |
1997.05.21 |
| 申请人 |
INTEGRATED NETWORK CORPORATION |
发明人 |
GUPTA, DEV, V. |
| 分类号 |
H04L12/56;H04N7/14;H04N7/15;H04N7/173;(IPC1-7):H04Q11/04 |
主分类号 |
H04L12/56 |
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