发明名称 |
Frequency re-use for service and gateway beams |
摘要 |
A method is presented for communicating data in a multibeam satellite system utilizing frequency re-use. The method comprises establishing uplink service beams and downlink service beams between a satellite and a plurality of subscriber terminals. A plurality of the uplink service beams are transmitted to the satellite by re-using at least one common uplink frequency channel, and a plurality of the downlink service beams are transmitted from the satellite by re-using at least one common downlink frequency channel. The method further comprises establishing at least one uplink service beam and at least one downlink service beam between the satellite and a gateway terminal. The at least one uplink service beam is transmitted to the satellite by further re-using the at least one common uplink frequency channel, and the at least one downlink service beam is transmitted from the satellite by further re-using the at least one common downlink frequency channel. |
申请公布号 |
US8254832(B2) |
申请公布日期 |
2012.08.28 |
申请号 |
US20090406870 |
申请日期 |
2009.03.18 |
申请人 |
DANKBERG MARK D.;MILLER MARK J.;JASKA KRISTI;WILSON ROBERT;VIASAT, INC. |
发明人 |
DANKBERG MARK D.;MILLER MARK J.;JASKA KRISTI;WILSON ROBERT |
分类号 |
H04B7/185 |
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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