JP2016191551A5 - - Google Patents

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JP2016191551A5
JP2016191551A5 JP2015002264A JP2015002264A JP2016191551A5 JP 2016191551 A5 JP2016191551 A5 JP 2016191551A5 JP 2015002264 A JP2015002264 A JP 2015002264A JP 2015002264 A JP2015002264 A JP 2015002264A JP 2016191551 A5 JP2016191551 A5 JP 2016191551A5
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JP
Japan
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signal
afs
thresholds
monitoring device
detector
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JP2015002264A
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Japanese (ja)
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JP2016191551A (ja
JP6521635B2 (ja
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Priority claimed from US14/313,705 external-priority patent/US9846240B2/en
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JP2015002264A 2014-01-15 2015-01-08 マルチレベル/マルチ閾値/マルチ持続性のgps/gnss原子時計モニタリング Active JP6521635B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461927860P 2014-01-15 2014-01-15
US61/927,860 2014-01-15
US14/313,705 2014-06-24
US14/313,705 US9846240B2 (en) 2014-01-15 2014-06-24 Multi-level/multi-threshold/multi-persistency GPS/GNSS atomic clock monitoring

Publications (3)

Publication Number Publication Date
JP2016191551A JP2016191551A (ja) 2016-11-10
JP2016191551A5 true JP2016191551A5 (enExample) 2018-02-22
JP6521635B2 JP6521635B2 (ja) 2019-05-29

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JP2015002264A Active JP6521635B2 (ja) 2014-01-15 2015-01-08 マルチレベル/マルチ閾値/マルチ持続性のgps/gnss原子時計モニタリング

Country Status (5)

Country Link
US (1) US9846240B2 (enExample)
EP (1) EP2897001B1 (enExample)
JP (1) JP6521635B2 (enExample)
CN (1) CN104796142B (enExample)
RU (1) RU2665014C2 (enExample)

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US10257728B2 (en) 2013-03-15 2019-04-09 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US10299149B2 (en) 2013-03-15 2019-05-21 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US10257729B2 (en) 2013-03-15 2019-04-09 DGS Global Systems, Inc. Systems, methods, and devices having databases for electronic spectrum management
US10219163B2 (en) 2013-03-15 2019-02-26 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US10231206B2 (en) 2013-03-15 2019-03-12 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management for identifying signal-emitting devices
US11646918B2 (en) 2013-03-15 2023-05-09 Digital Global Systems, Inc. Systems, methods, and devices for electronic spectrum management for identifying open space
US10271233B2 (en) 2013-03-15 2019-04-23 DGS Global Systems, Inc. Systems, methods, and devices for automatic signal detection with temporal feature extraction within a spectrum
US9288683B2 (en) 2013-03-15 2016-03-15 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
WO2017187230A1 (en) * 2016-04-27 2017-11-02 Telefonaktiebolaget Lm Ericsson (Publ) Automatic receiver chain supervision
US12205477B2 (en) 2017-01-23 2025-01-21 Digital Global Systems, Inc. Unmanned vehicle recognition and threat management
US10700794B2 (en) 2017-01-23 2020-06-30 Digital Global Systems, Inc. Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time within an electromagnetic spectrum
US10498951B2 (en) 2017-01-23 2019-12-03 Digital Global Systems, Inc. Systems, methods, and devices for unmanned vehicle detection
CN107219750B (zh) * 2017-05-19 2019-09-20 中国科学院上海光学精密机械研究所 改善原子钟稳定度的延时线实时噪声修正方法
US10637756B2 (en) * 2017-11-13 2020-04-28 Cisco Technology, Inc. Traffic analytics service for telemetry routers and monitoring systems
US10943461B2 (en) * 2018-08-24 2021-03-09 Digital Global Systems, Inc. Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time
CN110554262B (zh) * 2019-08-19 2021-10-01 西安空间无线电技术研究所 一种被动型原子钟物理部分快速测试评估系统与方法
CN110687555B (zh) * 2019-09-23 2022-03-04 西安空间无线电技术研究所 一种导航卫星原子钟弱频率跳变在轨自主快速检测方法
CN111971584B (zh) * 2019-10-29 2024-04-16 中国科学院微小卫星创新研究院 导航卫星时间系统及其自主恢复方法
CN110851773A (zh) * 2019-10-29 2020-02-28 中海北斗(深圳)导航技术有限公司 Gnss实时钟差评估算法
CN111025336B (zh) * 2019-11-26 2022-03-04 西安空间无线电技术研究所 一种多星非高斯载波多普勒异常检测及剔除方法
CN111158025A (zh) * 2019-12-31 2020-05-15 中国南方电网有限责任公司超高压输电公司 一种基于钟差建模的卫星导航授时接收机抗欺骗方法
US11353594B2 (en) * 2020-07-13 2022-06-07 U-Blox Ag Methods and apparatus for detecting a potential fault in a positioning device
US12228408B2 (en) 2020-11-06 2025-02-18 The Boeing Company Sensor data fusion system with noise reduction and fault protection
US12429335B2 (en) 2020-12-02 2025-09-30 The Boeing Company Personal navigation device operable in GNSS-denied environment
US11977171B2 (en) 2020-12-18 2024-05-07 The Boeing Company Position, navigation and timing system architecture based on signals of opportunity
CN113805150B (zh) * 2021-07-28 2023-08-01 中国人民解放军国防科技大学 基于时间调制有源频率选择表面的谐波生成方法
CN113792371B (zh) * 2021-09-27 2024-01-26 江西科技学院 基于锁相值的轨道异常匹配的诊断方法
CN114019540B (zh) * 2021-11-12 2025-04-11 深圳市乐福衡器有限公司 一种车载gps校正系统及校正方法
CN114114881B (zh) * 2021-11-23 2023-04-18 中山大学 一种脉冲星计时性能优化方法及系统
CN115267839B (zh) * 2022-07-13 2025-04-15 阿波罗智能技术(北京)有限公司 信号监控方法、装置、系统、电子设备及存储介质
CN115981130B (zh) * 2023-01-09 2024-01-26 哈尔滨工程大学 一种基于多普勒补偿的水下目标授时方法
CN116184802B (zh) * 2023-04-26 2023-07-28 成都量子时频科技有限公司 一种基于fpga实现的原子钟电参数自动调试测试装置及方法

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