发明名称 |
Low earth orbit distributed gateway communication system |
摘要 |
There is disclosed a method and an apparatus for extending the effective service regions of gateways and virtual gateways through a gateway-to-gateway diversity technique. The gateways are interconnected for providing user terminal traffic and signalling information between themselves at call setup and during a call.
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申请公布号 |
US6735440(B2) |
申请公布日期 |
2004.05.11 |
申请号 |
US20010827975 |
申请日期 |
2001.04.06 |
申请人 |
GLOBALSTAR L.P. |
发明人 |
WIEDEMAN ROBERT A.;MONTE PAUL A. |
分类号 |
H04B7/26;H04B7/185;(IPC1-7):H04Q7/20 |
主分类号 |
H04B7/26 |
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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