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1. 发明授权

US06272313B1 Method and apparatus for in-line detection of satellite signal lock 有权
标题翻译：用于卫星信号锁定在线检测的方法和装置
公开(公告)号：US06272313B1
公开(公告)日：2001-08-07
申请号：US09477240
申请日：2000-01-04
申请人： Robert G. Arsenault , Patrick J. Loner
发明人： Robert G. Arsenault , Patrick J. Loner
IPC分类号： H04H100
CPC分类号： H04H40/90 , H04B7/18513
摘要： A method and system for detecting satellite signal lock in a satellite receiver system is disclosed. The system includes a first filter that isolates a noise frequency from the satellite signal, a second filter that isolates a service frequency from the satellite signal, circuits that derive a value indicative of the difference between a noise component and a service frequency component and output a difference signal level, a first comparator that determines whether the difference signal level is greater than a first threshold level, and a second comparator that determines whether the difference signal level is greater than a second threshold level. The method includes the steps of establishing a first threshold value between a satellite signal power level and the noise power level, combining a value indicative of a noise frequency signal component with a value indicative of a service frequency component to obtain a difference signal value, comparing the difference signal value with the first threshold value, and issuing a command if the difference signal value is below the first threshold value to inform the user of the loss of signal lock.
摘要翻译：公开了一种在卫星接收机系统中检测卫星信号锁定的方法和系统。该系统包括：噪声频率与卫星信号隔离的第一滤波器，将服务频率与卫星信号隔离的第二滤波器，导出表示噪声分量与服务频率分量之差的值的电路，并输出差分信号电平，第一比较器，确定差信号电平是否大于第一阈值电平;以及第二比较器，确定差信号电平是否大于第二阈值电平。该方法包括以下步骤：在卫星信号功率电平和噪声功率电平之间建立第一阈值，将指示噪声频率信号分量的值与表示服务频率分量的值组合以获得差分信号值，比较所述差信号值具有所述第一阈值，以及如果所述差信号值低于所述第一阈值则发出命令以通知用户信号锁定的丢失。

2. 发明授权

US06961538B2 Method and apparatus for in-line detection of satellite signal lock 失效
标题翻译：用于卫星信号锁定在线检测的方法和装置
公开(公告)号：US06961538B2
公开(公告)日：2005-11-01
申请号：US09853954
申请日：2001-05-10
申请人： Robert G. Arsenault , Patrick J. Loner
发明人： Robert G. Arsenault , Patrick J. Loner
IPC分类号： H04B7/185 , H04H40/90 , H04H1/00
CPC分类号： H04B7/18513 , H04B7/18515 , H04H40/90
摘要： A method and system for detecting satellite signal lock in a satellite receiver system is disclosed. The system includes a first filter that isolates a noise frequency from the satellite signal, a second filter that isolates a service frequency from the satellite signal, circuits that derive a value indicative of the difference between a noise component and a service frequency component and output a difference signal level, a first comparator that determines whether the difference signal level is greater than a first threshold level, and a second comparator that determines whether the difference signal level is greater than a second threshold level. The method includes the steps of establishing a first threshold value between a satellite signal power level and the noise power level, combining a value indicative of a noise frequency signal component with a value indicative of a service frequency component to obtain a difference signal value, comparing the difference signal value with the first threshold value, and issuing a command if the difference signal value is below the first threshold value to inform the user of the loss of signal lock.
摘要翻译：公开了一种在卫星接收机系统中检测卫星信号锁定的方法和系统。该系统包括：噪声频率与卫星信号隔离的第一滤波器，将服务频率与卫星信号隔离的第二滤波器，导出表示噪声分量与服务频率分量之差的值的电路，并输出差分信号电平，第一比较器，确定差信号电平是否大于第一阈值电平;以及第二比较器，确定差信号电平是否大于第二阈值电平。该方法包括以下步骤：在卫星信号功率电平和噪声功率电平之间建立第一阈值，将指示噪声频率信号分量的值与表示服务频率分量的值组合以获得差分信号值，比较所述差信号值具有所述第一阈值，以及如果所述差信号值低于所述第一阈值则发出命令以通知用户信号锁定的丢失。

3. 发明授权

US07773937B2 Method and apparatus for in-line detection of satellite signal lock 有权
标题翻译：用于卫星信号锁定在线检测的方法和装置
公开(公告)号：US07773937B2
公开(公告)日：2010-08-10
申请号：US11030266
申请日：2005-01-06
申请人： Robert G. Arsenault , Patrick J. Loner
发明人： Robert G. Arsenault , Patrick J. Loner
IPC分类号： H04H1/00
CPC分类号： H04B7/18513 , H04B7/18515 , H04H40/90
摘要： A method and system for detecting satellite signal lock in a satellite receiver system is disclosed. The system may include a first filter that isolates a noise frequency from the satellite signal, and/or a second filter that isolates a service frequency from the satellite signal. A comparator may then determine whether the output of the first and/or second filters is greater than a threshold level associated with an incipient loss of lock on the broadcast signal. The method includes the steps of filtering a received broadcast satellite signal to generate a service signal having a center frequency between a first transponder center frequency of a first transponder band and a second transponder center frequency of a second transponder band that overlaps the first transponder band, and comparing the output of the filter to a threshold value. In either the method or the apparatus, a command may be issued if the signal value is below the threshold value, thereby informing the user of the loss of signal lock.
摘要翻译：公开了一种在卫星接收机系统中检测卫星信号锁定的方法和系统。该系统可以包括将噪声频率与卫星信号隔离的第一滤波器和/或将卫星信号隔离服务频率的第二滤波器。然后，比较器可以确定第一和/或第二滤波器的输出是否大于与广播信号上的锁定的初始丢失相关联的阈值电平。该方法包括以下步骤：过滤所接收的广播卫星信号以产生具有第一应答器频带的第一应答器中心频率和与第一应答器频带重叠的第二转发器频带的第二转发器中心频率之间的中心频率的服务信号，以及将所述滤波器的输出与阈值进行比较。在方法或装置中，如果信号值低于阈值，则可以发出命令，从而向用户通知信号锁定的丢失。

4. 发明授权

US6029044A Method and apparatus for in-line detection of satellite signal lock 失效
公开(公告)号：US6029044A
公开(公告)日：2000-02-22
申请号：US792048
申请日：1997-02-03
申请人： Robert G. Arsenault , Patrick J. Loner
发明人： Robert G. Arsenault , Patrick J. Loner
IPC分类号： H04B7/185 , H04H40/90 , H04H1/00
CPC分类号： H04H40/90 , H04B7/18513
摘要： A method and system for detecting satellite signal lock in a satellite receiver system is disclosed. The system includes a first filter that isolates a noise frequency from the satellite signal, a second filter that isolates a service frequency from the satellite signal, circuits that derive a value indicative of the difference between a noise component and a service frequency component and output a difference signal level, a first comparator that determines whether the difference signal level is greater than a first threshold level, and a second comparator that determines whether the difference signal level is greater than a second threshold level. The method includes the steps of establishing a first threshold value between a satellite signal power level and the noise power level, combining a value indicative of a noise frequency signal component with a value indicative of a service frequency component to obtain a difference signal value, comparing the difference signal value with the first threshold value, and issuing a command if the difference signal value is below the first threshold value to inform the user of the loss of signal lock.

5. 发明授权

US07532860B2 Method of using feedback from consumer terminals to adaptively control a satellite system 有权
标题翻译：使用消费者终端的反馈来自适应地控制卫星系统的方法
公开(公告)号：US07532860B2
公开(公告)日：2009-05-12
申请号：US10947624
申请日：2004-09-21
申请人： Patrick J. Loner
发明人： Patrick J. Loner
IPC分类号： H04B7/185
CPC分类号： H04B7/18513 , H04B7/18543 , H04N21/44209 , H04N21/6582
摘要： A system and a methodology uses data provided from consumer terminals in a satellite system to reconfigure a satellite to thereby optimize the strength of signals transmitted by the satellite. The data from the consumer terminals may be used to provide diagnostic information about the reception of signals at various points in an area covered by a satellite broadcasting system and to compensate for attenuation of signals transmitted by the satellite due to weather storms, or other atmospheric conditions. Such use of consumer terminals eliminates the need to place expensive monitoring stations throughout an area covered by a satellite broadcasting system, resulting in substantial reduction in overall system cost. Additionally, given the widespread distribution of consumer terminals, greater monitoring coverage is achieved than with a limited number of monitoring stations.
摘要翻译：系统和方法使用从卫星系统中的消费者终端提供的数据来重新配置卫星，从而优化由卫星发射的信号的强度。来自消费者终端的数据可以用于提供关于在由卫星广播系统覆盖的区域中的各个点的信号的接收的诊断信息，并且补偿由于天气暴风雨或其他大气条件而由卫星发送的信号的衰减。消费者终端的这种使用消除了在卫星广播系统覆盖的区域内放置昂贵的监控站的需要，导致整个系统成本的显着降低。另外，考虑到消费终端的广泛分配，实现了更多的监控覆盖，而不是数量有限的监控站。

6. 发明授权

US07639980B2 Method and apparatus for receiving dual band signals from a common orbital location with an outdoor unit using a frequency selective subreflector and additional antenna feed 有权
标题翻译：用于使用频率选择性子反射器和附加天线馈送的室外单元从公共轨道位置接收双频带信号的方法和装置
公开(公告)号：US07639980B2
公开(公告)日：2009-12-29
申请号：US11602823
申请日：2006-11-21
申请人： Gustave R. Stroes , Patrick J. Loner , Joseph Santoru , Ernest C. Chen , Navid Motamed
发明人： Gustave R. Stroes , Patrick J. Loner , Joseph Santoru , Ernest C. Chen , Navid Motamed
IPC分类号： H04Q7/20
CPC分类号： H04N7/20 , H01Q5/45 , H01Q19/13 , H01Q19/19 , H01Q19/192 , H04B7/18515 , H04H40/90 , Y10S343/02
摘要： A system 10 that includes a first satellite 14 at a first orbital slot B includes a first transponder 32 generating a first downlink signal at a first frequency and a second downlink signal at a second frequency. An outdoor unit 50 is directed toward the first satellite 14. The outdoor unit includes a support structure 80 and a reflector 64 coupled to the support structure 80 and reflecting the first downlink signal from a first satellite. A first reflector reflects the second downlink signal from the first satellite. A first feed 66 is coupled to the support structure and receives the first downlink signal. A reflector 72 having frequency selective surface 74 coupled to the support structure 80 reflects the second downlink signal and passes the first downlink signal therethrough. The second feed 70B is coupled to the support structure 80 and receives the second downlink signal reflected from the frequency selective surface 74.
摘要翻译：包括在第一轨道时隙B的第一卫星14的系统10包括以第一频率产生第一下行链路信号和第二频率的第二下行链路信号的第一应答器32。室外单元50指向第一卫星14.室外单元包括支撑结构80和耦合到支撑结构80的反射器64，并且反射来自第一卫星的第一下行链路信号。第一反射器反射来自第一卫星的第二下行链路信号。第一馈送66耦合到支持结构并且接收第一下行链路信号。具有耦合到支撑结构80的频率选择表面74的反射器72反射第二下行链路信号并且通过第一下行链路信号。第二馈送70B耦合到支持结构80并且接收从频率选择表面74反射的第二下行链路信号。

7. 发明授权

US07492324B2 Method and apparatus for receiving dual band signals from an orbital location using an outdoor unit with a concentric antenna feed 有权
标题翻译：使用具有同心天线馈送的室外单元从轨道位置接收双频带信号的方法和装置
公开(公告)号：US07492324B2
公开(公告)日：2009-02-17
申请号：US11602822
申请日：2006-11-21
申请人： Gustave Stroes , Patrick J. Loner
发明人： Gustave Stroes , Patrick J. Loner
IPC分类号： H01Q13/00
CPC分类号： H01Q25/007 , H01Q5/45 , H01Q5/47 , H01Q19/17 , Y10S343/02
摘要： A satellite system 10 having a first satellite 14 at a first orbital slot B has a first transponder 32 and a second generating a first downlink signal 44B at a first frequency and a second downlink signal 44C at a second frequency. An outdoor unit is directed toward the first satellite 14 and includes a support structure, a reflector 64 coupled to the support structure and reflecting the first downlink signal and the second downlink signal. A first feed 66B is coupled to the support structure and receives the first downlink signal. A second feed 70C is concentric with the first feed 66B and is coupled to the support structure and receives the second downlink signal.
摘要翻译：在第一轨道时隙B具有第一卫星14的卫星系统10具有第一转发器32和第二频率产生第一频率的第一下行链路信号44B和第二频率的第二下行链路信号44C。室外单元被引向第一卫星14并且包括支撑结构，耦合到支撑结构并反射第一下行链路信号和第二下行链路信号的反射器64。第一馈送66B耦合到支持结构并且接收第一下行链路信号。第二馈送70C与第一馈送66B同心并且耦合到支持结构并且接收第二下行链路信号。

8. 发明授权

US6100853A Receiver/transmitter system including a planar waveguide-to-stripline adapter 失效
标题翻译：接收器/发射器系统包括平面波导到条纹线适配器
公开(公告)号：US6100853A
公开(公告)日：2000-08-08
申请号：US927505
申请日：1997-09-10
申请人： James H. Schaffner , Jim C. Williams , Patrick J. Loner
发明人： James H. Schaffner , Jim C. Williams , Patrick J. Loner
IPC分类号： H01P5/107 , H01Q21/00 , H01Q13/10
CPC分类号： H01P5/107 , H01Q21/005
摘要： A low profile, low cost receiver/transmitter system includes a planar waveguide-to-microstrip adapter, a dielectric loaded waveguide fed slot array antenna, and a downconverter all formed on a single dielectric substrate made of polytetrafluoroethylene. The waveguide antenna includes a set of slots disposed in a surface thereof to receive/transmit a microwave/millimeter wave signal. The waveguide-to-stripline adapter is connected to the waveguide antenna and includes a taper section attached to a microstrip line. The taper section, which may be linear or may follow some other more complex taper function such as a Chebyshev function, adapts a signal propagating within the waveguide antenna to the microstrip line or vise versa.
摘要翻译：低成本的低成本接收器/发射器系统包括全部形成在由聚四氟乙烯制成的单个电介质衬底上的平面波导到微带适配器，介质负载波导馈送槽阵列天线和下变频器。波导天线包括设置在其表面中的一组槽以接收/发射微波/毫米波信号。波导到带状线适配器连接到波导天线，并且包括附接到微带线的锥形部分。可以是线性的或者可以遵循诸如切比雪夫功能的其他更复杂的锥形功能的锥形部分将在波导天线内传播的信号适配到微带线或反之亦然。

9. 发明申请

US20080120654A1 Method and apparatus for receiving dual band signals from a common orbital location with an outdoor unit using a frequency selective subreflector and additional antenna feed 有权
标题翻译：用于使用频率选择性子反射器和附加天线馈送的室外单元从公共轨道位置接收双频带信号的方法和装置
公开(公告)号：US20080120654A1
公开(公告)日：2008-05-22
申请号：US11602823
申请日：2006-11-21
申请人： Gustave R. Stroes , Patrick J. Loner , Joseph Santoru , Ernest C. Chen , Navid Motamed
发明人： Gustave R. Stroes , Patrick J. Loner , Joseph Santoru , Ernest C. Chen , Navid Motamed
IPC分类号： H04N7/20 , H01Q19/10
CPC分类号： H04N7/20 , H01Q5/45 , H01Q19/13 , H01Q19/19 , H01Q19/192 , H04B7/18515 , H04H40/90 , Y10S343/02
摘要： A system 10 that includes a first satellite 14 at a first orbital slot B includes a first transponder 32 generating a first downlink signal at a first frequency and a second downlink signal at a second frequency. An outdoor unit 50 is directed toward the first satellite 14. The outdoor unit includes a support structure 80 and a reflector 64 coupled to the support structure 80 and reflecting the first downlink signal from a first satellite. A first reflector reflects the second downlink signal from the first satellite. A first feed 66 is coupled to the support structure and receives the first downlink signal. A reflector 72 having frequency selective surface 74 coupled to the support structure 80 reflects the second downlink signal and passes the first downlink signal therethrough. The second feed 70B is coupled to the support structure 80 and receives the second downlink signal reflected from the frequency selective surface 74.
摘要翻译：包括在第一轨道时隙B的第一卫星14的系统10包括以第一频率产生第一下行链路信号和第二频率的第二下行链路信号的第一应答器32。室外单元50指向第一卫星14.室外单元包括支撑结构80和耦合到支撑结构80的反射器64，并且反射来自第一卫星的第一下行链路信号。第一反射器反射来自第一卫星的第二下行链路信号。第一馈送66耦合到支持结构并且接收第一下行链路信号。具有耦合到支撑结构80的频率选择表面74的反射器72反射第二下行链路信号并且通过第一下行链路信号。第二馈送70B耦合到支持结构80并且接收从频率选择表面74反射的第二下行链路信号。

10. 发明申请

US20080117116A1 Method and apparatus for receiving dual band signals from an orbital location using an outdoor unit with a concentric antenna feed 有权
标题翻译：使用具有同心天线馈送的室外单元从轨道位置接收双频带信号的方法和装置
公开(公告)号：US20080117116A1
公开(公告)日：2008-05-22
申请号：US11602822
申请日：2006-11-21
申请人： Gustave Stroes , Patrick J. Loner
发明人： Gustave Stroes , Patrick J. Loner
IPC分类号： H01Q19/12
CPC分类号： H01Q25/007 , H01Q5/45 , H01Q5/47 , H01Q19/17 , Y10S343/02
摘要： A satellite system 10 having a first satellite 14 at a first orbital slot B has a first transponder 32 and a second generating a first downlink signal 44B at a first frequency and a second downlink signal 44C at a second frequency. An outdoor unit is directed toward the first satellite 14 and includes a support structure, a reflector 64 coupled to the support structure and reflecting the first downlink signal and the second downlink signal. A first feed 66B is coupled to the support structure and receives the first downlink signal. A second feed 70C is concentric with the first feed 66B and is coupled to the support structure and receives the second downlink signal.
摘要翻译：在第一轨道时隙B具有第一卫星14的卫星系统10具有第一应答器32和第二频率处产生第一频率的第一下行链路信号44B和第二频率的第二下行链路信号44C。室外单元被引向第一卫星14并且包括支撑结构，耦合到支撑结构并反射第一下行链路信号和第二下行链路信号的反射器64。第一馈送66B耦合到支持结构并且接收第一下行链路信号。第二馈送70C与第一馈送66B同心，并且耦合到支持结构并且接收第二下行链路信号。

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