- 专利标题: SATELLITE SYSTEM WITH DIFFERENT FREQUENCY PLAN AT THE EQUATOR
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申请号: US15172882申请日: 2016-06-03
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公开(公告)号: US20170290012A1公开(公告)日: 2017-10-05
- 发明人: William Hreha , Guillaume Lamontagne , Eric Shima
- 申请人: Space Systems/Loral, LLC
- 申请人地址: US CA Palo Alto
- 专利权人: Space Systems/Loral, LLC
- 当前专利权人: Space Systems/Loral, LLC
- 当前专利权人地址: US CA Palo Alto
- 主分类号: H04W72/04
- IPC分类号: H04W72/04 ; H04B7/185
摘要:
A non-geostationary satellite is configured to provide a plurality of spot beams that implement a first frequency plan at Earth's Equator and a second frequency plan away from Earth's Equator. The second frequency plan is different than the first frequency plan. In one embodiment, the non-geostationary satellite is part of a constellation of non-geostationary satellites, with each of the satellites providing spot beams that implement a first frequency plan at Earth's Equator and implement a second frequency plan away from Earth's Equator as the satellites travel in orbit around Earth.