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公开(公告)号：US08548377B2
公开(公告)日：2013-10-01
申请号：US13484184
申请日：2012-05-30
申请人： Mark D. Dankberg , Mark J. Miller , Kristi Jaska , Robert Wilson
发明人： Mark D. Dankberg , Mark J. Miller , Kristi Jaska , Robert Wilson
IPC分类号： H04W72/04
CPC分类号： H04B7/18513 , H04B7/18543 , H04B7/18582
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. 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 feeder beam and at least one downlink feeder beam between the satellite and a gateway terminal. The at least one uplink feeder beam is transmitted to the satellite by further re-using the at least one common uplink frequency channel. The at least one downlink feeder beam is transmitted from the satellite by further re-using the at least one common downlink frequency channel.
摘要翻译： 提出了一种利用频率再利用在多波束卫星系统中传送数据的方法。 该方法包括在卫星与多个用户终端之间建立上行链路业务波束和下行业务波束。 通过重新使用至少一个公共上行链路频率信道将多个上行链路业务波束发送到卫星。 通过重新使用至少一个公共下行链路频率信道从卫星发送多个下行链路服务波束。 该方法还包括在卫星和网关终端之间建立至少一个上行馈线波束和至少一个下行馈线波束。 通过进一步重新使用至少一个公共上行链路频率信道将至少一个上行馈线波束发送到卫星。 通过进一步重新使用至少一个公共下行链路频率信道，从卫星发送至少一个下行链路馈送波束。
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公开(公告)号：US20120276840A9
公开(公告)日：2012-11-01
申请号：US12406880
申请日：2009-03-18
IPC分类号： H04H20/74
CPC分类号： H04B7/18526 , H04B7/18515 , H04B7/2041
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.
摘要翻译： 提出了一种用于在具有多个点波束的卫星系统中发送数据的方法，包括：（1）从网关终端向通信卫星发送正向宽带信号，用于中继到至少一个用户终端;（2）接收宽带 信号，其中所述通信卫星包括具有多个基于卫星的传输放大器的弯管中继器，（3）使用所述多个基于卫星的传输放大器中的一个放大所述宽带信号，并且没有其他宽带信号 网关终端产生放大的宽带信号，（4）将放大的宽带信号作为多个服务点波束之一发送到至少一个用户终端，以及（5）从放大的宽带信号中接收和检索数据 所述至少一个用户终端。
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公开(公告)号：US20090291633A1
公开(公告)日：2009-11-26
申请号：US12406870
申请日：2009-03-18
申请人： Mark D. Dankberg , Mark J. Miller , Kristi Jaska , Robert Wilson
发明人： Mark D. Dankberg , Mark J. Miller , Kristi Jaska , Robert Wilson
IPC分类号： H04B7/185
CPC分类号： H04B7/18513 , H04B7/18543 , H04B7/18582
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.
摘要翻译： 提出了一种利用频率再利用在多波束卫星系统中传送数据的方法。 该方法包括在卫星与多个用户终端之间建立上行链路业务波束和下行业务波束。 通过重新使用至少一个公共上行链路频道将多个上行链路业务波束发送到卫星，并且通过重新使用至少一个公共下行链路频率信道，从卫星发送多个下行业务波束。 该方法还包括在卫星和网关终端之间建立至少一个上行链路服务波束和至少一个下行链路服务波束。 通过进一步重新使用至少一个公共上行链路频率信道将至少一个上行链路服务波束发送到卫星，并且通过进一步重新使用至少一个公共下行链路来从卫星发送至少一个下行链路服务波束 频道。
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公开(公告)号：US20090081946A1
公开(公告)日：2009-03-26
申请号：US12187051
申请日：2008-08-06
IPC分类号： H04H20/74
CPC分类号： H04B7/18513 , H04B7/18543 , H04B7/18582
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.
摘要翻译： 提出了一种用于在具有多个点波束的卫星系统中发送数据的方法，包括：（1）从网关终端向通信卫星发送正向宽带信号，用于中继到至少一个用户终端;（2）接收宽带 信号，其中所述通信卫星包括具有多个基于卫星的传输放大器的弯管中继器，（3）使用所述多个基于卫星的传输放大器中的一个放大所述宽带信号，并且没有其他宽带信号 网关终端产生放大的宽带信号，（4）将放大的宽带信号作为多个服务点波束之一发送到至少一个用户终端，以及（5）从放大的宽带信号中接收和检索数据 所述至少一个用户终端。
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公开(公告)号：US20120244798A1
公开(公告)日：2012-09-27
申请号：US13484184
申请日：2012-05-30
申请人： Mark D. Dankberg , Mark J. Miller , Kristi Jaska , Robert Wilson
发明人： Mark D. Dankberg , Mark J. Miller , Kristi Jaska , Robert Wilson
CPC分类号： H04B7/18513 , H04B7/18543 , H04B7/18582
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. 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 feeder beam and at least one downlink feeder beam between the satellite and a gateway terminal. The at least one uplink feeder beam is transmitted to the satellite by further re-using the at least one common uplink frequency channel. The at least one downlink feeder beam is transmitted from the satellite by further re-using the at least one common downlink frequency channel.
摘要翻译： 提出了一种利用频率再利用在多波束卫星系统中传送数据的方法。 该方法包括在卫星与多个用户终端之间建立上行链路业务波束和下行业务波束。 通过重新使用至少一个公共上行链路频率信道将多个上行链路业务波束发送到卫星。 通过重新使用至少一个公共下行链路频率信道从卫星发送多个下行链路服务波束。 该方法还包括在卫星和网关终端之间建立至少一个上行馈线波束和至少一个下行馈线波束。 通过进一步重新使用至少一个公共上行链路频率信道将至少一个上行馈线波束发送到卫星。 通过进一步重新使用至少一个公共下行链路频率信道，从卫星发送至少一个下行链路馈送波束。
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公开(公告)号：US20090298423A1
公开(公告)日：2009-12-03
申请号：US12406887
申请日：2009-03-18
申请人： Mark D. Dankberg , Kristi Jaska , Robert Wilson
发明人： Mark D. Dankberg , Kristi Jaska , Robert Wilson
IPC分类号： H04B7/185
摘要： A method is presented for utilizing excess satellite bus power comprising (1) sending a broadband signal in at least one feeder beam in a forward direction from a gateway terminal to a bent pipe repeater satellite for relay to at least one subscriber terminal, wherein the satellite is operable to provide a total amount of bus power, wherein an existing payload consumes an occupied portion of the total bus power, wherein an additional payload consumes a remaining portion of the total bus power and comprises a plurality of satellite-based transmission amplifiers, (2) receiving the broadband signal and amplifying the broadband signal using one of the plurality of satellite-based transmission amplifiers, (3) sending the amplified broadband signal, as one of a plurality of service spot beams, to the at least one subscriber terminal, and (4) receiving and retrieving data from the amplified broadband signal at the at least one subscriber terminal.
摘要翻译： 提出了一种利用多余的卫星总线功率的方法，包括：（1）在从网关终端到弯管中继卫星的正向上的至少一个馈线中发送宽带信号，用于中继到至少一个用户终端，其中卫星 可用于提供总量功率的总量，其中现有有效负载消耗总总线功率的占用部分，其中额外的有效负载消耗总总线功率的剩余部分，并且包括多个基于卫星的发射放大器（ 2）使用多个卫星传输放大器之一接收宽带信号和放大宽带信号，（3）将放大的宽带信号作为多个服务点波束之一发送到至少一个用户终端， 以及（4）在所述至少一个用户终端处从放大的宽带信号接收和检索数据。
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公开(公告)号：US08254832B2
公开(公告)日：2012-08-28
申请号：US12406870
申请日：2009-03-18
申请人： Mark D. Dankberg , Mark J. Miller , Kristi Jaska , Robert Wilson
发明人： Mark D. Dankberg , Mark J. Miller , Kristi Jaska , Robert Wilson
IPC分类号： H04B7/185
CPC分类号： H04B7/18513 , H04B7/18543 , H04B7/18582
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.
摘要翻译： 提出了一种利用频率再利用在多波束卫星系统中传送数据的方法。 该方法包括在卫星与多个用户终端之间建立上行链路业务波束和下行业务波束。 通过重新使用至少一个公共上行链路频道将多个上行链路业务波束发送到卫星，并且通过重新使用至少一个公共下行链路频率信道，从卫星发送多个下行业务波束。 该方法还包括在卫星和网关终端之间建立至少一个上行链路服务波束和至少一个下行链路服务波束。 通过进一步重新使用至少一个公共上行链路频率信道将至少一个上行链路服务波束发送到卫星，并且通过进一步重新使用至少一个公共下行链路来从卫星发送至少一个下行链路服务波束 频道。
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公开(公告)号：US20090290530A1
公开(公告)日：2009-11-26
申请号：US12406861
申请日：2009-03-18
申请人： Mark D. Dankberg , Mark J. Miller , Kristi Jaska , Robert Wilson
发明人： Mark D. Dankberg , Mark J. Miller , Kristi Jaska , Robert Wilson
CPC分类号： H04B7/18513 , H04B7/18543 , H04B7/18582
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.
摘要翻译： 提出了一种用于在具有多个点波束的卫星系统中发送数据的方法，包括：（1）从网关终端向通信卫星发送正向宽带信号，用于中继到至少一个用户终端;（2）接收宽带 信号，其中所述通信卫星包括具有多个基于卫星的传输放大器的弯管中继器，（3）使用所述多个基于卫星的传输放大器中的一个放大所述宽带信号，并且没有其他宽带信号 网关终端产生放大的宽带信号，（4）将放大的宽带信号作为多个服务点波束之一发送到至少一个用户终端，以及（5）从放大的宽带信号中接收和检索数据 所述至少一个用户终端。
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公开(公告)号：US08855552B2
公开(公告)日：2014-10-07
申请号：US12187051
申请日：2008-08-06
IPC分类号： H04B7/185
CPC分类号： H04B7/18513 , H04B7/18543 , H04B7/18582
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.
摘要翻译： 提出了一种用于在具有多个点波束的卫星系统中发送数据的方法，包括：（1）从网关终端向通信卫星发送正向宽带信号，用于中继到至少一个用户终端;（2）接收宽带 信号，其中所述通信卫星包括具有多个基于卫星的传输放大器的弯管中继器，（3）使用所述多个基于卫星的传输放大器中的一个放大所述宽带信号，并且没有其他宽带信号 网关终端产生放大的宽带信号，（4）将放大的宽带信号作为多个服务点波束之一发送到至少一个用户终端，以及（5）从放大的宽带信号中接收和检索数据 所述至少一个用户终端。
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公开(公告)号：US08538323B2
公开(公告)日：2013-09-17
申请号：US12406880
申请日：2009-03-18
IPC分类号： H04H20/74
CPC分类号： H04B7/18526 , H04B7/18515 , H04B7/2041
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.
摘要翻译： 提出了一种用于在具有多个点波束的卫星系统中发送数据的方法，包括：（1）从网关终端向通信卫星发送正向宽带信号，用于中继到至少一个用户终端;（2）接收宽带 信号，其中所述通信卫星包括具有多个基于卫星的传输放大器的弯管中继器，（3）使用所述多个基于卫星的传输放大器中的一个放大所述宽带信号，并且没有其他宽带信号 网关终端产生放大的宽带信号，（4）将放大的宽带信号作为多个服务点波束之一发送到至少一个用户终端，以及（5）从放大的宽带信号中接收和检索数据 所述至少一个用户终端。
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