JP7518064B2 - 非静止および/または静止の通信衛星用のリソース展開オプティマイザ - Google Patents

非静止および/または静止の通信衛星用のリソース展開オプティマイザ Download PDF

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JP7518064B2
JP7518064B2 JP2021514338A JP2021514338A JP7518064B2 JP 7518064 B2 JP7518064 B2 JP 7518064B2 JP 2021514338 A JP2021514338 A JP 2021514338A JP 2021514338 A JP2021514338 A JP 2021514338A JP 7518064 B2 JP7518064 B2 JP 7518064B2
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エリック チョニエ
ラウル ミンハス
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テレサット テクノロジー コーポレーション
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/185Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18539Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/185Space-based or airborne stations; Stations for satellite systems
    • H04B7/19Earth-synchronous stations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/185Space-based or airborne stations; Stations for satellite systems
    • H04B7/195Non-synchronous stations

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2021514338A 2018-09-10 2019-09-10 非静止および/または静止の通信衛星用のリソース展開オプティマイザ Active JP7518064B2 (ja)

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CA3017007A CA3017007A1 (en) 2018-09-10 2018-09-10 Resource deployment optimizer for non-geostationary communications satellites
CA3,017,007 2018-09-10
PCT/CA2019/051267 WO2020051685A1 (en) 2018-09-10 2019-09-10 Resource deployment optimizer for non-geostationary and/or geostationary communications satellites

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JP2022500928A JP2022500928A (ja) 2022-01-04
JP2022500928A5 JP2022500928A5 (enExample) 2024-03-15
JP7518064B2 true JP7518064B2 (ja) 2024-07-17

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US (2) US20220052756A1 (enExample)
EP (1) EP3850888A4 (enExample)
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AU (1) AU2019338434B2 (enExample)
CA (1) CA3017007A1 (enExample)
EA (1) EA202190746A1 (enExample)
WO (1) WO2020051685A1 (enExample)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111194080B (zh) * 2018-11-14 2021-07-09 大唐移动通信设备有限公司 一种寻呼方法、定位信息发送方法、核心网节点及基站
US12341617B2 (en) * 2019-07-26 2025-06-24 Samsung Electronics Co., Ltd. Method and apparatus for improving HARQ in a non-terrestrial network
US11589315B2 (en) * 2019-11-22 2023-02-21 Hughes Network Systems, Llc Dynamic resizing of a satellite link outroute or forward channel
EP3859995A1 (en) 2020-01-28 2021-08-04 Ses S.A. Beam placement methods, systems, and computer program products
CN112613644B (zh) * 2020-12-09 2022-11-04 合肥工业大学 多星多站集成调度方法和系统
US11476920B2 (en) * 2021-01-28 2022-10-18 Huawei Technologies Co., Ltd. Methods and apparatuses for satellite connectivity across an orbital seam
CN113644954B (zh) * 2021-06-18 2022-10-21 中国空间技术研究院 一种高通量卫星系统级功率、带宽资源联合分配方法
CN113825237B (zh) * 2021-09-03 2024-02-02 天地信息网络研究院(安徽)有限公司 一种跳波束场景下卫星网络接入帧格式方法
US12255728B2 (en) * 2021-12-08 2025-03-18 Microsoft Technology Licensing, Llc Spectrum management for satellite constellations
CN114422370B (zh) * 2021-12-22 2023-03-28 上海交通大学 基于时间片的leo卫星星座的网络拓扑构建方法及系统
CN114337781B (zh) * 2021-12-30 2023-04-14 北京邮电大学 一种星上路由与频谱分配优化方法
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CN114598380B (zh) * 2022-03-07 2023-10-20 国家无线电监测中心 Ngso卫星星座系统下行最差几何形状确定方法和装置
CN114337739B (zh) * 2022-03-14 2022-05-31 南京控维通信科技有限公司 跳波束资源调度方法
CN114665950B (zh) * 2022-03-16 2024-03-26 军事科学院系统工程研究院系统总体研究所 空间频谱资源对卫星通信系统上行链路的支持度计算方法
CN114665952B (zh) * 2022-03-24 2023-07-18 重庆邮电大学 一种基于星地融合架构下低轨卫星网络跳波束优化方法
CN114710195B (zh) * 2022-03-24 2023-07-25 重庆邮电大学 一种基于跳波束技术的低轨卫星高能效资源分配方法
CN114698045B (zh) * 2022-03-30 2023-08-29 西安交通大学 大规模leo卫星网络下的串行q学习分布式切换方法及系统
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CN115801091B (zh) * 2022-10-11 2024-08-20 西安电子科技大学 面向星地协同计算的大规模星座网络资源调度方法
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CN116032396B (zh) * 2022-11-07 2026-05-08 中国空间技术研究院 面向低轨星座系统的体系模型构建方法及体系仿真方法
CN115865177B (zh) * 2022-11-29 2026-01-20 中国人民解放军陆军工程大学 一种互联网星座资源共用架构及其设计方法
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CN116112060B (zh) * 2022-12-30 2025-07-15 北京邮电大学 基于缓冲中继的空天地通信系统资源分配方法及装置
CN116249180B (zh) * 2023-01-06 2024-05-24 南京邮电大学 一种基于空间域和功率域资源联合调度的卫星物联网容量提升方法
CN115994982B (zh) * 2023-03-22 2023-07-07 中科星图测控技术股份有限公司 一种基于osg的巨型星座态势展示方法
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CN116566465B (zh) * 2023-05-04 2026-04-03 哈尔滨工业大学 基于跳波束规避低轨卫星干扰的多域资源分配方法
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CN116506006B (zh) * 2023-06-29 2023-10-03 北京华龙通科技有限公司 卫星通信无线资源管理任务调度方法、装置、设备及介质
CN116599575B (zh) * 2023-07-17 2023-10-13 数字太空(北京)科技股份公司 大规模遥感任务系统的仿真环境构建方法和装置
CN116647270B (zh) * 2023-07-19 2023-09-29 中南大学 基于自适应粒子群算法的双层卫星网络分簇方法和系统
CN116633424B (zh) * 2023-07-25 2023-09-26 中国人民解放军战略支援部队航天工程大学 一种规避大规模星座下行链路干扰的Walker星座构型设计方法
EP4503471A1 (en) * 2023-08-02 2025-02-05 Deutsche Telekom AG Method for providing radio coverage to user equipments of or connected to a mobile communication network by means of a non-terrestrial antenna entity or functionality, system or mobile communication network, user equipment, non-terrestrial antenna entity or functionality, program and computer-readable medium
CN116738765B (zh) * 2023-08-10 2023-11-21 北京国星创图科技有限公司 一种基于卫星仿真和关键路径的卫星任务规划分析方法
CN116865843B (zh) * 2023-09-05 2023-12-26 武汉能钠智能装备技术股份有限公司 一种卫星系统卫星间链路分配系统及方法
US20250112691A1 (en) * 2023-10-02 2025-04-03 Hughes Network Systems, Llc Inter-satellite link networking and routing for multibeam s-band low earth orbit with analog feeder links
CN117236664B (zh) * 2023-11-14 2024-02-02 北京航天驭星科技有限公司 卫星观测任务的分配方法、装置、电子设备及介质
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CN117952026B (zh) * 2024-03-27 2024-06-28 北京开运联合信息技术集团股份有限公司 多任务多用户的卫星任务规划方法、系统及存储介质
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US20260081679A1 (en) * 2024-09-17 2026-03-19 Hughes Network Systems, Llc Resource and mission aware power management for non-geosynchronous orbit smallsats
CN118843205B (zh) * 2024-09-19 2024-12-24 中国电信股份有限公司 下行资源分配方法、装置及相关设备
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CN120049943A (zh) * 2025-02-17 2025-05-27 中国电波传播研究所(中国电子科技集团公司第二十二研究所) 一种基于频谱预测的高低轨星间频谱接入方法
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CN121098394B (zh) * 2025-11-13 2026-05-01 中国电子科技集团公司第五十四研究所 一种低轨卫星星地链路多模式效能优化系统及方法
CN121367940B (zh) * 2025-12-22 2026-02-17 哈尔滨工程大学三亚南海创新发展基地 空海跨域网络中细粒度切片隔离方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002534901A (ja) 1999-01-07 2002-10-15 ヒューズ・エレクトロニクス・コーポレーション メディアおよび低軌道衛星を使用して広帯域サービスを提供する方法および装置
US20160134359A1 (en) 2014-11-07 2016-05-12 Thales Broadband multi-beam satellite radiocommunication system configured for improved frequency re-use and improved frequency re-use method
US20170181173A1 (en) 2015-12-18 2017-06-22 Thales Method for allocating radio resources in a communication system using non-gso satellites with interference level constraint to a geostationary system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2295296A (en) * 1994-11-18 1996-05-22 Int Maritime Satellite Organiz Mobile satellite communications system
US8914536B2 (en) * 2012-01-31 2014-12-16 Comtech Ef Data Corp. Method and system for performing multi-layer, multi-dimensional link budget analysis (LBA) using real-time network, weather, satellite ephemeras and ionospheric information
WO2014108719A1 (en) * 2013-01-11 2014-07-17 Agence Spatiale Européenne Transmit power control in a spread spectrum unslotted random access communication system.
FR3014270B1 (fr) * 2013-11-29 2016-01-01 Thales Sa Dispositif de communication par satellite, systeme de communication par satellite comprenant un tel dispositif et procede de gestion des ressources allouees au sein d'un tel systeme
FR3045988B1 (fr) * 2015-12-18 2017-12-29 Thales Sa Procede de communication par satellite a repartition de capacite flexible a base de saut de faisceaux et de schema de reutilisation fractionnaire

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002534901A (ja) 1999-01-07 2002-10-15 ヒューズ・エレクトロニクス・コーポレーション メディアおよび低軌道衛星を使用して広帯域サービスを提供する方法および装置
US20160134359A1 (en) 2014-11-07 2016-05-12 Thales Broadband multi-beam satellite radiocommunication system configured for improved frequency re-use and improved frequency re-use method
US20170181173A1 (en) 2015-12-18 2017-06-22 Thales Method for allocating radio resources in a communication system using non-gso satellites with interference level constraint to a geostationary system

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AU2019338434B2 (en) 2025-04-10
CA3017007A1 (en) 2020-03-10
EA202190746A1 (ru) 2021-07-01
US20230344511A1 (en) 2023-10-26
EP3850888A4 (en) 2022-06-01
JP2022500928A (ja) 2022-01-04
CA3112266A1 (en) 2020-03-19
US11996928B2 (en) 2024-05-28
WO2020051685A1 (en) 2020-03-19
EP3850888A1 (en) 2021-07-21
AU2019338434A1 (en) 2021-05-13
US20220052756A1 (en) 2022-02-17

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