发明授权
- 专利标题: Satellite architecture
- 专利标题(中): 卫星架构
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申请号: US12406880申请日: 2009-03-18
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公开(公告)号: US08538323B2公开(公告)日: 2013-09-17
- 发明人: Mark D. Dankberg , Mark J. Miller , Steven R. Hart , Kristi Jaska , Robert Wilson
- 申请人: Mark D. Dankberg , Mark J. Miller , Steven R. Hart , Kristi Jaska , Robert Wilson
- 申请人地址: US CA Carlsbad
- 专利权人: ViaSat, Inc.
- 当前专利权人: ViaSat, Inc.
- 当前专利权人地址: US CA Carlsbad
- 代理机构: Kilpatrick Townsend & Stockton LLP
- 主分类号: H04H20/74
- IPC分类号: H04H20/74
摘要:
A method is presented for transmitting data in a satellite system having multiple spot beams comprising (1) sending a broadband signal in a forward direction from a gateway terminal to a communications satellite for relay to at least one subscriber terminal, (2) receiving the broadband signal at the communications satellite, wherein the communications satellite comprises a bent pipe repeater having a plurality of satellite-based transmission amplifiers, (3) using one of the plurality of satellite-based transmission amplifiers to amplify the broadband signal and no other broadband signal from the gateway terminal, to produce an amplified broadband signal, (4) sending the amplified broadband signal as one of a plurality of service spot beams to the at least one subscriber terminal, and (5) receiving and retrieving data from the amplified broadband signal at the at least one subscriber terminal.
公开/授权文献
- US20120276840A9 Satellite Architecture 公开/授权日:2012-11-01
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