CN108702200B - 用于卫星通信的星历信息管理 - Google Patents

用于卫星通信的星历信息管理 Download PDF

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Publication number
CN108702200B
CN108702200B CN201680081712.8A CN201680081712A CN108702200B CN 108702200 B CN108702200 B CN 108702200B CN 201680081712 A CN201680081712 A CN 201680081712A CN 108702200 B CN108702200 B CN 108702200B
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China
Prior art keywords
satellite
ephemeris
information
user terminal
ephemeris information
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CN201680081712.8A
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English (en)
Chinese (zh)
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CN108702200A (zh
Inventor
K·K·卢茨基
G·W·马什
S·贾亚拉曼
W·埃姆斯
D·瓦西洛夫斯基
F·乌卢皮纳尔
R·卡普尔
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Qualcomm Inc
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Qualcomm Inc
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Publication of CN108702200A publication Critical patent/CN108702200A/zh
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    • 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
    • G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • 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
    • G01S19/08—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing integrity information, e.g. health of satellites or quality of ephemeris data
    • 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
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/27—Acquisition or tracking or demodulation of signals transmitted by the system creating, predicting or correcting ephemeris or almanac data within the receiver
    • 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
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/28—Satellite selection

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
CN201680081712.8A 2016-02-15 2016-06-30 用于卫星通信的星历信息管理 Active CN108702200B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN201641005148 2016-02-15
IN201641005148 2016-02-15
PCT/US2016/040450 WO2017142584A1 (en) 2016-02-15 2016-06-30 Ephemeris information management for satellite communication

Publications (2)

Publication Number Publication Date
CN108702200A CN108702200A (zh) 2018-10-23
CN108702200B true CN108702200B (zh) 2021-05-28

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CN201680081712.8A Active CN108702200B (zh) 2016-02-15 2016-06-30 用于卫星通信的星历信息管理

Country Status (5)

Country Link
US (1) US11041959B2 (enExample)
EP (1) EP3417551B1 (enExample)
JP (1) JP6856656B2 (enExample)
CN (1) CN108702200B (enExample)
WO (1) WO2017142584A1 (enExample)

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JP7078884B2 (ja) * 2017-08-31 2022-06-01 日本電気株式会社 Ｌｅｏ通信端末、ｌｅｏ通信サービスシステム、ｌｅｏ通信端末用プログラム、及びｌｅｏ通信端末省電力制御方法
US10826567B2 (en) * 2018-07-18 2020-11-03 Totum Labs, Inc. System and method for selecting reliable satellite links
CN110972257B (zh) * 2018-09-29 2021-06-08 华为技术有限公司 通信方法、相关设备及计算机存储介质
EP3874789A1 (en) * 2018-11-02 2021-09-08 FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. Terrestrial or non-terrestrial wireless communication systems
CN109495156B (zh) * 2018-11-02 2020-04-28 航天科工空间工程发展有限公司 一种基于星历的低轨宽带卫星通信终端天线方向获取方法
CN111182658B (zh) * 2018-11-12 2023-04-07 华为技术有限公司 一种卫星通信的方法、装置及系统
CN114268387B (zh) 2019-03-26 2024-06-11 华为技术有限公司 卫星通信中的切换方法和装置
CN115412147A (zh) * 2019-07-08 2022-11-29 华为技术有限公司 卫星通信方法、装置、可读存储介质、程序产品及系统
CN114424619B (zh) * 2019-09-30 2024-10-18 华为技术有限公司 通信方法、小区测量的方法与通信装置
CN110572203B (zh) * 2019-10-14 2020-12-29 中国科学院计算技术研究所 一种卫星通信中的用户切换方法
CN112787702B (zh) * 2019-11-08 2022-11-04 华为技术有限公司 网络的切换方法和装置
US11764867B2 (en) * 2020-01-30 2023-09-19 Qualcomm Incorporated Communication of satellite information for non-terrestrial networks
CN113452429A (zh) * 2020-03-27 2021-09-28 华为技术有限公司 卫星星历更新的方法和通信装置
CN111510198B (zh) * 2020-04-09 2022-03-25 中电科航空电子有限公司 一种机载低轨卫星通信终端星历更新方法
KR20220052767A (ko) * 2020-10-21 2022-04-28 주식회사 아이디씨티 Gnss 신호 생성 장치 및 방법
US11919662B2 (en) * 2020-11-20 2024-03-05 Amazon Technologies, Inc. System to manage constellation of satellites
EP4280668A4 (en) * 2021-01-15 2025-01-08 LG Electronics Inc. OPERATION OF A UE TO UPDATE EPHEMERIS INFORMATION ON AN NTN SATELLITE
CN112887320A (zh) * 2021-02-05 2021-06-01 北京百度网讯科技有限公司 星历数据的处理方法、装置、设备以及存储介质
WO2023023665A1 (en) * 2021-08-20 2023-02-23 Qualcomm Incorporated Ephemeris information signaling
EP4388679A1 (en) 2021-08-20 2024-06-26 Qualcomm Incorporated Ephemeris information signaling
US12289665B2 (en) 2021-09-03 2025-04-29 Qualcomm Incorporated Techniques to facilitate on-demand ephemeris and beam information requests
US20230104857A1 (en) * 2021-10-04 2023-04-06 Qualcomm Incorporated Indicating motion information associated with a high-altitude platform station
US20250203548A1 (en) * 2022-05-20 2025-06-19 Lenovo (Beijing) Limited Methods and apparatuses for mean ephemeris for discontinuous coverage
CN115915211A (zh) * 2022-11-11 2023-04-04 北京华龙通科技有限公司 基于南北向接口协议的卫星通信网络管理方法及装置
CN116609813B (zh) * 2023-05-17 2024-04-02 北京星网宇达科技股份有限公司 一种卫星轨道位置确定系统、方法、设备及存储介质

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CN101558323A (zh) * 2006-11-03 2009-10-14 诺基亚公司 辅助数据和辅助数据请求消息中的基于时间的星历标识

Also Published As

Publication number Publication date
JP6856656B2 (ja) 2021-04-07
JP2019512184A (ja) 2019-05-09
US20190041526A1 (en) 2019-02-07
EP3417551B1 (en) 2021-12-22
CN108702200A (zh) 2018-10-23
US11041959B2 (en) 2021-06-22
EP3417551A1 (en) 2018-12-26
WO2017142584A1 (en) 2017-08-24

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