发明名称 |
Pilot tone system and method to allow continuous synchronization in multipoint networks |
摘要 |
An improvement to a half duplex multipoint communication environment wherein a pilot tone enables a control modem to maintain synchronization with a plurality of remote modems. By employing a VCXO in a remote modem, a low jitter timing pulse is generated thus allowing a control modem to maintain synchronization with a plurality of remote modems.
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申请公布号 |
US6236675(B1) |
申请公布日期 |
2001.05.22 |
申请号 |
US19970936415 |
申请日期 |
1997.09.25 |
申请人 |
PARADYNE CORPORATION |
发明人 |
BEDINGFIELD JOHN;COSTON CHARLES G.;BINGEL THOMAS J.;BETTS WILLIAM L.;CHAPMAN JOSEPH Q. |
分类号 |
H04L5/16;H04L7/027;H04L7/033;H04L7/08;H04M11/06;(IPC1-7):H04B1/38 |
主分类号 |
H04L5/16 |
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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