发明名称 |
atenuação de desvanecimento de comunicação por satélite em várias bandas. |
摘要 |
One or more satellites may generate multiple beams. The beams may facilitate communication over multiple communication frequency bands including a relatively high capacity frequency band and a relatively fade-resilient frequency band. The beams may overlap. User terminals and/or gateways in a beam intersection may select from among the multiple communication frequency bands to communication with the satellite(s). Responsive to detection of rain fade, some of the user terminals and/or gateways may be instructed to use the relatively fade-resilient frequency band. The multiple communication frequency bands may be assigned to the user terminals and/or gateways so as to maximize total system capacity. |
申请公布号 |
BR112012000190(A2) |
申请公布日期 |
2016.11.01 |
申请号 |
BR20121100190 |
申请日期 |
2010.06.14 |
申请人 |
VIASAT, INC. |
发明人 |
CHARLES N. PATEROS;DARYL T. HUNTER;MARK D. DANKBERG |
分类号 |
H04B7/185;H04B17/40;H04W84/06 |
主分类号 |
H04B7/185 |
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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