RU2608763C2 - Усовершенствованные синхронизация по времени и передача значений времени для группировок спутников посредством определения расстояния между спутниками и использования источника точного времени - Google Patents

Усовершенствованные синхронизация по времени и передача значений времени для группировок спутников посредством определения расстояния между спутниками и использования источника точного времени Download PDF

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RU2608763C2
RU2608763C2 RU2014106929A RU2014106929A RU2608763C2 RU 2608763 C2 RU2608763 C2 RU 2608763C2 RU 2014106929 A RU2014106929 A RU 2014106929A RU 2014106929 A RU2014106929 A RU 2014106929A RU 2608763 C2 RU2608763 C2 RU 2608763C2
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satellite
signal
time
synchronizing
distance
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RU2014106929A
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English (en)
Russian (ru)
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RU2014106929A (ru
Inventor
Дэвид А. УЭЛАН
Грегори М. ГУТТ
Питер М. ФАЙФ
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Зе Боинг Компани
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18521—Systems of inter linked satellites, i.e. inter satellite service
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/19—Earth-synchronous stations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
    • G01S19/11—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals wherein the cooperating elements are pseudolites or satellite radio beacon positioning system signal repeaters

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radio Relay Systems (AREA)
RU2014106929A 2011-09-09 2012-07-31 Усовершенствованные синхронизация по времени и передача значений времени для группировок спутников посредством определения расстояния между спутниками и использования источника точного времени RU2608763C2 (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161533122P 2011-09-09 2011-09-09
US61/533,122 2011-09-09
US13/418,200 2012-03-12
US13/418,200 US8989652B2 (en) 2011-09-09 2012-03-12 Advanced timing and time transfer for satellite constellations using crosslink ranging and an accurate time source
PCT/US2012/048973 WO2013036328A1 (en) 2011-09-09 2012-07-31 Advanced timing and time transfer for satellite constellations using crosslink ranging and an accurate time source

Publications (2)

Publication Number Publication Date
RU2014106929A RU2014106929A (ru) 2015-10-20
RU2608763C2 true RU2608763C2 (ru) 2017-01-24

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RU2014106929A RU2608763C2 (ru) 2011-09-09 2012-07-31 Усовершенствованные синхронизация по времени и передача значений времени для группировок спутников посредством определения расстояния между спутниками и использования источника точного времени

Country Status (9)

Country Link
US (1) US8989652B2 (enExample)
EP (1) EP2754254B1 (enExample)
JP (1) JP6080851B2 (enExample)
CN (1) CN103797727B (enExample)
AU (1) AU2012304928B2 (enExample)
CA (1) CA2842341C (enExample)
ES (1) ES2773949T3 (enExample)
RU (1) RU2608763C2 (enExample)
WO (1) WO2013036328A1 (enExample)

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RU2652316C1 (ru) * 2017-05-02 2018-04-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет путей сообщения Императора Николая II" МГУПС (МИИТ) Способ контроля местонахождения подвижного состава
RU2741489C1 (ru) * 2017-04-10 2021-01-26 Виасат, Инк. Регулирование зоны покрытия для адаптации спутниковой связи
US11601195B2 (en) 2010-05-02 2023-03-07 Viasat Inc. Flexible beamforming for satellite communications
US11637629B2 (en) 2010-05-01 2023-04-25 Viasat Inc. Flexible capacity satellite communications system
RU2828675C1 (ru) * 2023-10-25 2024-10-16 Акционерное общество "Российская корпорация ракетно-космического приборостроения и информационных систем" (АО "Российские космические системы") Система контроля целостности глобальной навигационной спутниковой системы, например, системы ГЛОНАСС, с использованием межспутниковых измерений

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CN109765582A (zh) * 2019-02-13 2019-05-17 重庆市计量质量检测研究院 一种基于gnss的时间频率校准系统
US11899120B2 (en) 2021-06-30 2024-02-13 Xona Space Systems Inc. Generation and transmission of navigation signals
US12189041B2 (en) 2019-05-28 2025-01-07 Xona Space Systems Inc. Satellite constellation system for facilitating enhanced positioning and gateway for use therewith
US12228654B2 (en) 2019-05-28 2025-02-18 Xona Space Systems Inc. Satellite constellation system for facilitating enhanced positioning and nodes for use therewith
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US12366665B2 (en) 2019-05-28 2025-07-22 Xona Space Systems Inc. LEO satellite constellation system for facilitating enhanced positioning and methods for use therewith
CN112448753B (zh) * 2019-09-05 2022-11-25 华为技术有限公司 一种通信方法及装置
KR102252451B1 (ko) * 2019-11-27 2021-05-13 국방과학연구소 지상 재밍 회피를 위하여 위치 정보 수신 안테나를 제어하는 감시용 인공 위성 및 그 동작 방법
US11493636B2 (en) * 2020-01-23 2022-11-08 The Aerospace Corporation Master/slave ensembling for satellite-system timekeeping
US11233562B1 (en) 2020-12-29 2022-01-25 Hughes Network Systems, Llc Mobile satellite modem for combined geostationary, medium and low earth orbit satellite operation
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CN113534203B (zh) * 2021-07-12 2022-08-23 长光卫星技术股份有限公司 基于aeronet气溶胶数据的在轨交叉辐射定标方法
JP7653857B2 (ja) * 2021-07-28 2025-03-31 三菱電機株式会社 測位衛星コンステレーション、および、地上システム
KR102586143B1 (ko) * 2021-11-01 2023-10-10 한국항공우주연구원 저궤도 위성을 이용한 위치결정 시스템 및 위치결정 방법
CN119105054B (zh) * 2024-09-10 2025-05-06 中国科学院上海天文台 一种gnss拒止情况下的低轨卫星精密定轨方法、系统、终端及介质

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Cited By (13)

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US11637629B2 (en) 2010-05-01 2023-04-25 Viasat Inc. Flexible capacity satellite communications system
US11909508B2 (en) 2010-05-02 2024-02-20 Viasat, Inc. Flexible capacity satellite communications system
US11601195B2 (en) 2010-05-02 2023-03-07 Viasat Inc. Flexible beamforming for satellite communications
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Publication number Publication date
WO2013036328A1 (en) 2013-03-14
EP2754254B1 (en) 2020-01-01
CA2842341A1 (en) 2013-03-14
CA2842341C (en) 2017-01-03
AU2012304928B2 (en) 2017-01-12
US20130065514A1 (en) 2013-03-14
US8989652B2 (en) 2015-03-24
JP6080851B2 (ja) 2017-02-15
ES2773949T3 (es) 2020-07-15
EP2754254A1 (en) 2014-07-16
RU2014106929A (ru) 2015-10-20
CN103797727A (zh) 2014-05-14
JP2014531803A (ja) 2014-11-27
CN103797727B (zh) 2017-09-26
AU2012304928A1 (en) 2014-02-06

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