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1. 发明授权

US08102300B2 Secondary surveillance radar 有权
标题翻译：二次监视雷达
公开(公告)号：US08102300B2
公开(公告)日：2012-01-24
申请号：US12642076
申请日：2009-12-18
申请人： Yoshinori Kuji , Takafumi Takeda , Takafumi Yamada , Yoshirou Aoki
发明人： Yoshinori Kuji , Takafumi Takeda , Takafumi Yamada , Yoshirou Aoki
IPC分类号： G01S13/00
CPC分类号： G01S13/782 , G01S13/762
摘要： A transmitter 122 transmits interrogations to aircraft airborne in a coverage, a receiver 123 receives signals transmitted from aircraft airborne in the coverage, reply analyzers 132b and 133b analyze a reply responding to an interrogation transmitted from the transmitter, as the reply is detected from signals received by the receiver, and a squitter analyzer 132d analyzes an extended squitter, as the extended squitter is detected from the signals received by the receiver.
摘要翻译：发射机122向覆盖范围内的航空器发送对飞机的询问，接收机123接收从机载机上传输的信号，答复分析器132b和133b分析响应于从发射机发送的询问的应答，因为从接收到的信号中检测到应答并且由脉冲分析器132d分析扩展脉冲，因为从接收机接收到的信号中检测到扩展脉冲。

2. 发明申请

US20100289689A1 SECONDARY SURVEILLANCE RADAR 有权
标题翻译：二次监测雷达
公开(公告)号：US20100289689A1
公开(公告)日：2010-11-18
申请号：US12642076
申请日：2009-12-18
申请人： Yoshinori KUJI , Takafumi Takeda , Takafumi Yamada , Yoshirou Aoki
发明人： Yoshinori KUJI , Takafumi Takeda , Takafumi Yamada , Yoshirou Aoki
IPC分类号： G01S13/91 , G01S13/93
CPC分类号： G01S13/782 , G01S13/762
摘要： A transmitter 122 transmits interrogations to aircraft airborne in a coverage, a receiver 123 receives signals transmitted from aircraft airborne in the coverage, reply analyzers 132b and 133b analyze a reply responding to an interrogation transmitted from the transmitter, as the reply is detected from signals received by the receiver, and a squitter analyzer 132d analyzes an extended squitter, as the extended squitter is detected from the signals received by the receiver.
摘要翻译：发射机122向覆盖范围内的航空器发送对飞机的询问，接收机123接收从机载机上传输的信号，答复分析器132b和133b分析响应于从发射机发送的询问的应答，因为从接收到的信号中检测到应答并且由脉冲分析器132d分析扩展脉冲，因为从接收机接收到的信号中检测到扩展脉冲。

3. 发明申请

US20060181447A1 Secondary surveillance radar system, and ground system for use therein 失效
标题翻译：二次监视雷达系统及其中使用的地面系统
公开(公告)号：US20060181447A1
公开(公告)日：2006-08-17
申请号：US11224233
申请日：2005-09-13
申请人： Yoshinori Kuji , Yoshirou Aoki , Hisashi Ootomo
发明人： Yoshinori Kuji , Yoshirou Aoki , Hisashi Ootomo
IPC分类号： G01S13/76
CPC分类号： G01S13/784 , G01S13/782
摘要： A secondary surveillance radar system comprising a ground system which observes an observation area where an aircraft equipped with a mode S transponder and an aircraft equipped with an ATCRBS transponder possibly coexist, wherein the ground system comprises a transmit processor which transmits to the observation area an all-call interrogation signal specific for mode S including an identification code of the ground system, a receive processor which receives a reply signal to the interrogation signal transmitted by the transmit processor, and a recognition processor which recognizes the reply signal as a processing target when identification information included in the reply signal received by the receive processor coincides with the identification code of the ground system, and wherein the recognition processor recognizes the reply signal as the processing target also when the identification information included in the reply signal received by the receive processor coincides with null information.
摘要翻译：一种二次监视雷达系统，其包括观察观察区域的地面系统，其中配备有模式S应答器的飞机和配备有ATCRBS应答器的飞机可能共存，其中地面系统包括发射处理器，其向观察区域发送全部 - 对包括地面系统的识别码的模式S特定的呼叫询问信号，接收由发送处理器发送的询问信号的应答信号的接收处理器，以及识别处理器，其在识别时将该应答信号识别为处理对象包含在由接收处理器接收到的应答信号中的信息与接地系统的识别码一致，并且其中当由接收处理器接收到的应答信号中包括的识别信息重合时，识别处理器还将应答信号识别为处理目标与null 信息。

4. 发明授权

US07408498B2 Secondary surveillance radar and its interrogation transmission method 有权
标题翻译：二次监视雷达及其询问传输方式
公开(公告)号：US07408498B2
公开(公告)日：2008-08-05
申请号：US11219725
申请日：2005-09-07
申请人： Yoshinori Kuji , Yoshirou Aoki , Hisashi Ootomo
发明人： Yoshinori Kuji , Yoshirou Aoki , Hisashi Ootomo
IPC分类号： G01S13/74 , G01S13/00
CPC分类号： G01S13/765 , G01S13/781
摘要： An interrogation transmission method of a secondary surveillance radar compares prediction angle ranges for transmitting interrogations with a beam-width of an antenna, and transmits the interrogations at every roll-call period if the prediction angle ranges for transmitting interrogations are narrower than the beam-width of the antenna. In contrast, if the prediction angle ranges for transmitting the interrogations are wider than the beam-width of the antenna, the radar respectively sets a period to transmit the interrogations and a period not to transmit the interrogations until responses can be received, and transmits interrogations at every roll-call period after the responses can be received (even if a receiving error or downlink occurs).
摘要翻译：二次监视雷达的询问传输方法将用于发送询问的预测角度范围与天线的波束宽度进行比较，并且如果用于发送询问的预测角度范围窄于波束宽度，则在每个滚动呼叫周期发送询问的天线。相反，如果用于发送询问的预测角度范围比天线的波束宽度宽，则雷达分别设置发送询问的周期和不发送询问的周期，直到可以接收到响应，并且发送询问在接收到响应之后的每个滚动呼叫周期（即使发生接收错误或下行链路）。

5. 发明授权

US07095360B2 Secondary surveillance radar system, ground equipment for use therein, and response signal checking method applied thereto 有权
标题翻译：二次监视雷达系统，其中使用的地面设备和应用于其的响应信号检查方法
公开(公告)号：US07095360B2
公开(公告)日：2006-08-22
申请号：US10933210
申请日：2004-09-03
申请人： Yoshinori Kuji , Yoshirou Aoki , Hisashi Ootomo
发明人： Yoshinori Kuji , Yoshirou Aoki , Hisashi Ootomo
IPC分类号： G01S13/74
CPC分类号： G01S13/781
摘要： A secondary surveillance radar system for use in surveillance of an airspace, which reliably achieves surveillance of the airspace even when an aircraft including a mode S transponder and an aircraft including an ATCRBS transponder are both located in the airspace, wherein both of a time interval between time when transmission of an all-call interrogation signal specific for mode S is completed and time when the transmission of an all-call interrogation signal specific for mode A is started and a time interval between time when transmission of the all-call interrogation signal specific for mode S is completed and time when transmission of an all-call interrogation signal specific for mode C is started is varied in units of one all-call time period.
摘要翻译：即使在包括模式S应答器的飞机和包括ATCRBS应答器在内的飞行器都位于空域中时，也可以可靠地实现对空域的监视的用于对空域进行监视的二级监视雷达系统，其中两者之间的时间间隔完成对模式S特有的全通话询问信号的发送完成的时间和模式A特有的全通话询问信号的发送开始的时间，以及全通话询问信号的发送时间对于模式S完成，并且对于模式C特定的全通话询问信号的发送开始的时间以一个全通话时间为单位变化。

6. 发明授权

US07663531B2 Secondary surveillance radar system, and ground system for use therein 失效
标题翻译：二次监视雷达系统及其中使用的地面系统
公开(公告)号：US07663531B2
公开(公告)日：2010-02-16
申请号：US11224233
申请日：2005-09-13
申请人： Yoshinori Kuji , Yoshirou Aoki , Hisashi Ootomo
发明人： Yoshinori Kuji , Yoshirou Aoki , Hisashi Ootomo
IPC分类号： G01S13/76
CPC分类号： G01S13/784 , G01S13/782
摘要： A secondary surveillance radar system comprising a including a ground system which observes an observation area where an aircraft equipped with a mode S transponder and an aircraft equipped with an ATCRBS transponder possibly coexist, wherein the ground system comprises includes a transmit processor which transmits to the observation area an all-call interrogation signal specific for mode S including an identification code of the ground system, a receive processor which receives a reply signal to the interrogation signal transmitted by the transmit processor, and a recognition processor which recognizes the reply signal as a processing target when identification information included in the reply signal received by the receive processor coincides with the identification code of the ground system, and wherein the recognition processor recognizes the reply signal as the processing target also when the identification information included in the reply signal received by the receive processor coincides with null information.
摘要翻译：一种二次监视雷达系统，包括一个地面系统，该地面系统观察配备有模式S应答器的飞机和配备有ATCRBS应答器的飞机可能共存的观测区域，其中地面系统包括发射处理器，其传送到观测区域包括特定于包括地面系统的识别码的模式S的全电话询问信号，接收到由发送处理器发送的询问信号的应答信号的接收处理器，以及将该应答信号识别为处理的识别处理器当接收处理器接收到的应答信号中包含的识别信息与接地系统的识别码一致时，识别处理器还将识别信息识别为处理对象，当包含在由接收进程 r与零信息重合。

7. 发明授权

US07471235B2 Mode S transponder transmission signal decoder and mode S transponder transmission signal decoding method 有权
标题翻译：模式S转发器传输信号解码器和模式S转发器传输信号解码方法
公开(公告)号：US07471235B2
公开(公告)日：2008-12-30
申请号：US11960464
申请日：2007-12-19
申请人： Hisashi Ootomo , Yoshirou Aoki , Yoshinori Kuji
发明人： Hisashi Ootomo , Yoshirou Aoki , Yoshinori Kuji
IPC分类号： G01S13/74 , G01S7/285 , G01S13/91 , G01S13/93 , G01S13/00
CPC分类号： G01S13/784 , G01S13/765
摘要： There are provided a differential processing unit which performs differential processing for a Mode S transponder transmission signal, an auto correlation arithmetic operation unit which performs an arithmetic operation of a degree of auto correlation between an increasing change rate and decreasing change rate of a power level in the signal which has been subjected to the differential processing, a pulse regeneration unit which regenerates a pulse based on the degree of auto correlation, which has been obtained by the auto correlation arithmetic operation processing, a pulse phase locked loop unit which performs gate processing and phase locked processing for the regenerated pulse, and a pulse decoding unit which decodes the Mode S transponder transmission signal based on the pulse which has been subjected to the gate processing and the phase locked processing.
摘要翻译：提供了对模式S转发器发送信号执行差分处理的差分处理单元，执行递增变化率和功率水平下降变化率之间的自相关程度的算术运算的自相关算术运算单元经过差分处理的信号，通过自相关运算处理获得的基于自相关程度再生脉冲的脉冲再生单元，执行门控处理的脉冲锁相环单元，用于再生脉冲的相位锁定处理;以及脉冲解码单元，其基于已经经过门处理和相位锁定处理的脉冲对模式S转发器发送信号进行解码。

8. 发明申请

US20060119502A1 Mode S transponder transmission signal decoder and Mode S transponder transmission signal decoding method 有权
标题翻译：模式S转发器传输信号解码器和模式S转发器传输信号解码方法
公开(公告)号：US20060119502A1
公开(公告)日：2006-06-08
申请号：US11283816
申请日：2005-11-22
申请人： Hisashi Ootomo , Yoshirou Aoki , Yoshinori Kuji
发明人： Hisashi Ootomo , Yoshirou Aoki , Yoshinori Kuji
IPC分类号： G01S13/76
CPC分类号： G01S13/784 , G01S13/765
摘要： There are provided a differential processing unit which performs differential processing for a Mode S transponder transmission signal, an auto correlation arithmetic operation unit which performs an arithmetic operation of a degree of auto correlation between an increasing change rate and decreasing change rate of a power level in the signal which has been subjected to the differential processing, a pulse regeneration unit which regenerates a pulse based on the degree of auto correlation, which has been obtained by the auto correlation arithmetic operation processing, a pulse phase locked loop unit which performs gate processing and phase locked processing for the regenerated pulse, and a pulse decoding unit which decodes the Mode S transponder transmission signal based on the pulse which has been subjected to the gate processing and the phase locked processing.
摘要翻译：提供了对模式S转发器发送信号执行差分处理的差分处理单元，执行递增变化率和功率水平下降变化率之间的自相关程度的算术运算的自相关算术运算单元经过差分处理的信号，通过自相关运算处理获得的基于自相关程度再生脉冲的脉冲再生单元，执行门控处理的脉冲锁相环单元，用于再生脉冲的相位锁定处理;以及脉冲解码单元，其基于已经经过门处理和相位锁定处理的脉冲对模式S转发器发送信号进行解码。

9. 发明申请

US20060055586A1 Secondary surveillance radar and its interrogation transmission method 有权
标题翻译：二次监视雷达及其询问传输方式
公开(公告)号：US20060055586A1
公开(公告)日：2006-03-16
申请号：US11219725
申请日：2005-09-07
申请人： Yoshinori Kuji , Yoshirou Aoki , Hisashi Ootomo
发明人： Yoshinori Kuji , Yoshirou Aoki , Hisashi Ootomo
IPC分类号： G01S13/93
CPC分类号： G01S13/765 , G01S13/781
摘要： An interrogation transmission method of a secondary surveillance radar compares prediction angle ranges for transmitting interrogations with a beam-width of an antenna, and transmits the interrogations at every roll-call period if the prediction angle ranges for transmitting interrogations are narrower than the beam-width of the antenna. In contrast, if the prediction angle ranges for transmitting the interrogations are wider than the beam-width of the antenna, the radar respectively sets a period to transmit the interrogations and a period not to transmit the interrogations until responses can be received, and transmits interrogations at every roll-call period after the responses can be received (even if a receiving error or downlink occurs).
摘要翻译：二次监视雷达的询问传输方法将用于发送询问的预测角度范围与天线的波束宽度进行比较，并且如果用于发送询问的预测角度范围窄于波束宽度，则在每个滚动呼叫周期发送询问的天线。相反，如果用于发送询问的预测角度范围比天线的波束宽度宽，则雷达分别设置发送询问的周期和不发送询问的周期，直到可以接收到响应，并且发送询问在接收到响应之后的每个滚动呼叫周期（即使发生接收错误或下行链路）。

10. 发明申请

US20050083226A1 Secondary surveillance radar system, ground equipment for use therein, and response signal checking method applied thereto 有权
标题翻译：二次监视雷达系统，其中使用的地面设备和应用于其的响应信号检查方法
公开(公告)号：US20050083226A1
公开(公告)日：2005-04-21
申请号：US10933210
申请日：2004-09-03
申请人： Yoshinori Kuji , Yoshirou Aoki , Hisashi Ootomo
发明人： Yoshinori Kuji , Yoshirou Aoki , Hisashi Ootomo
IPC分类号： G01S13/76 , G01S13/78 , G01S13/87
CPC分类号： G01S13/781
摘要： A secondary surveillance radar system for use in surveillance of an airspace, which reliably achieves surveillance of the airspace even when an aircraft including a mode S transponder and an aircraft including an ATCRBS transponder are both located in the airspace, wherein both of a time interval between time when transmission of an all-call interrogation signal specific for mode S is completed and time when the transmission of an all-call interrogation signal specific for mode A is started and a time interval between time when transmission of the all-call interrogation signal specific for mode S is completed and time when transmission of an all-call interrogation signal specific for mode C is started is varied in units of one all-call time period.
摘要翻译：即使在包括模式S应答器的飞机和包括ATCRBS应答器在内的飞行器都位于空域中时，也可以可靠地实现对空域的监视的用于对空域进行监视的二级监视雷达系统，其中两者之间的时间间隔完成对模式S特有的全通话询问信号的发送完成的时间和模式A特有的全通话询问信号的发送开始的时间，以及全通话询问信号的发送时间对于模式S完成，并且对于模式C特定的全通话询问信号的发送开始的时间以一个全通话时间为单位变化。

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