Invention Grant
- Patent Title: Placement of gateways away from service beams
- Patent Title (中): 网关远离服务梁
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Application No.: US12187051Application Date: 2008-08-06
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Publication No.: US08855552B2Publication Date: 2014-10-07
- Inventor: Mark D. Dankberg , Mark J. Miller , Steven R. Hart , Kristi Jaska , Robert Wilson
- Applicant: Mark D. Dankberg , Mark J. Miller , Steven R. Hart , Kristi Jaska , Robert Wilson
- Applicant Address: US CA Carlsbad
- Assignee: ViaSat, Inc.
- Current Assignee: ViaSat, Inc.
- Current Assignee Address: US CA Carlsbad
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: H04B7/185
- IPC: H04B7/185

Abstract:
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.
Public/Granted literature
- US20090081946A1 Placement of Gateways Away from Service Beams Public/Granted day:2009-03-26
Information query