发明名称 |
Method and system for telephony and high-speed data access on a broadband access network |
摘要 |
A system and method for providing telephony and high-speed data access over a broadband access network, comprising a network interface unit (NIU) coupled to a backup local exchange carrier (LEC) line, the broadband access network coupled to the NIU, an intermediate point-of-presence (IPOP) coupled to the broadband access network, and at least one external access network coupled to the IPOP. The system also provides for a fail-safe mode in which the NIU supports the LEC line for lifeline services.
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申请公布号 |
US2005041797(A1) |
申请公布日期 |
2005.02.24 |
申请号 |
US20030705048 |
申请日期 |
2003.11.10 |
申请人 |
BELLOVIN STEVEN MICHAEL;CONDON JOSEPH HENRY;COX RICHARD VANDERVOORT;FRASER ALEXANDER GIBSON;KALMANEK CHARLES ROBERT;KAPLAN ALAN EDWARD;KILLIAN THOMAS JOSEPH;MARSHALL WILLIAM TODD;ONUFRYK PETER Z.;RAMAKRISHNAN KADANGODE K.;SCHRYER NORMAN LOREN |
发明人 |
BELLOVIN STEVEN MICHAEL;CONDON JOSEPH HENRY;COX RICHARD VANDERVOORT;FRASER ALEXANDER GIBSON;KALMANEK CHARLES ROBERT;KAPLAN ALAN EDWARD;KILLIAN THOMAS JOSEPH;MARSHALL WILLIAM TODD;ONUFRYK PETER Z.;RAMAKRISHNAN KADANGODE K.;SCHRYER NORMAN LOREN |
分类号 |
H04L12/56;H04L29/06;H04L29/14;H04M7/00;H04Q11/04;(IPC1-7):H04M3/00 |
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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