CL2021000063A1 - Sistemas y métodos de comunicaciones con satélites orbitantes estocásticamente distribuidos - Google Patents

Sistemas y métodos de comunicaciones con satélites orbitantes estocásticamente distribuidos

Info

Publication number
CL2021000063A1
CL2021000063A1 CL2021000063A CL2021000063A CL2021000063A1 CL 2021000063 A1 CL2021000063 A1 CL 2021000063A1 CL 2021000063 A CL2021000063 A CL 2021000063A CL 2021000063 A CL2021000063 A CL 2021000063A CL 2021000063 A1 CL2021000063 A1 CL 2021000063A1
Authority
CL
Chile
Prior art keywords
satellite
antenna
area network
node
ground
Prior art date
Application number
CL2021000063A
Other languages
English (en)
Inventor
Gerald R Schloemer
Original Assignee
Star Mesh LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Star Mesh LLC filed Critical Star Mesh LLC
Publication of CL2021000063A1 publication Critical patent/CL2021000063A1/es

Links

Classifications

    • 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
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system
    • 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
    • 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
    • H04B7/18523—Satellite systems for providing broadcast service to terrestrial stations, i.e. broadcast satellite service
    • H04B7/18526—Arrangements for data linking, networking or transporting, or for controlling an end to end session
    • 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
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18545—Arrangements for managing station mobility, i.e. for station registration or localisation
    • 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
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18558—Arrangements for managing communications, i.e. for setting up, maintaining or releasing a call between stations
    • H04B7/1856—Arrangements for managing communications, i.e. for setting up, maintaining or releasing a call between stations for call routing
    • 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
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18563—Arrangements for interconnecting multiple systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • H04W40/16—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality based on interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computing Systems (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un sistema de comunicación por radio para transmitir datos a una estación terrestre incluye una pluralidad de satélites en órbita distribuidos estocásticamente con una pluralidad de antenas que atraviesan una parte de la superficie terrestre dividida en zonas. La estación terrestre tiene una dirección única que se identifica a sí misma y a la zona donde se encuentra. Una red de área local asociada con el nodo terrestre incluye al menos un satélite que almacena la identidad de una antena satelital emparejada con una antena de estación terrestre para formar un enlace de radio para transmitir datos a bordo del satélite a la estación terrestre. Otros satélites en la red de área local almacenan la dirección del nodo terrestre y la identidad de una antena emparejada con una antena en otro satélite que también ha almacenado la dirección del nodo terrestre. Una red de área amplia incluye al menos un satélite, cada uno de los cuales almacena la identidad de una antena emparejada con una antena de otro satélite que ha almacenado la zona del nodo terrestre para formar al menos un enlace de radio entre satélites. Si un satélite con datos a bordo no está en una red de área local asociada con el nodo terrestre de destino o una red de área amplia, el satélite transmite los datos hacia la zona del nodo terrestre.
CL2021000063A 2018-07-12 2021-01-08 Sistemas y métodos de comunicaciones con satélites orbitantes estocásticamente distribuidos CL2021000063A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862697250P 2018-07-12 2018-07-12
US201862739245P 2018-09-30 2018-09-30

Publications (1)

Publication Number Publication Date
CL2021000063A1 true CL2021000063A1 (es) 2021-05-14

Family

ID=69143166

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021000063A CL2021000063A1 (es) 2018-07-12 2021-01-08 Sistemas y métodos de comunicaciones con satélites orbitantes estocásticamente distribuidos

Country Status (14)

Country Link
US (2) US10979136B2 (es)
EP (1) EP3821545A4 (es)
JP (1) JP2021531196A (es)
KR (1) KR102705558B1 (es)
CN (2) CN116527110A (es)
CA (1) CA3104677A1 (es)
CL (1) CL2021000063A1 (es)
CO (1) CO2021001501A2 (es)
IL (1) IL279844A (es)
MX (2) MX2021000301A (es)
PH (1) PH12021550110A1 (es)
SG (1) SG11202012897WA (es)
WO (1) WO2020014497A1 (es)
ZA (1) ZA202100600B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10084536B1 (en) 2016-08-25 2018-09-25 Star Mesh LLC Radio system using satellites
US10085200B1 (en) 2017-09-29 2018-09-25 Star Mesh LLC Radio system using nodes with high gain antennas
US10291316B1 (en) 2017-12-11 2019-05-14 Star Mesh LLC Data transmission systems and methods using satellite-to-satellite radio links
MX2021000301A (es) 2018-07-12 2021-06-23 Star Mesh LLC Sistemas y métodos de comunicaciones con satélites en órbita estocásticamente distribuidos.
US11689372B2 (en) * 2019-01-04 2023-06-27 New York University Secure, energy-efficient public blockchain
AT522277B1 (de) * 2019-03-26 2021-11-15 Frequentis Ag Verfahren zur paketweisen Übermittlung von Daten
US11870543B2 (en) 2020-05-18 2024-01-09 Star Mesh LLC Data transmission systems and methods for low earth orbit satellite communications
CN111641972B (zh) * 2020-05-20 2023-06-02 中国人民解放军63921部队 卫星导航星基增强电文的多星轮播方法
CN112202487B (zh) * 2020-09-30 2022-03-08 东南大学 一种基于卫星的区块链架构
US11968023B2 (en) 2020-12-02 2024-04-23 Star Mesh LLC Systems and methods for creating radio routes and transmitting data via orbiting and non-orbiting nodes
CN114281887B (zh) * 2021-04-07 2022-08-05 暗链科技(深圳)有限公司 基于区块分布式区块链的数据保存方法及电子设备
CN114301510B (zh) * 2021-09-15 2023-02-24 北京邮电大学 一种6g低轨卫星网络基于星间距离约束的卫星部署方法
CN113986532B (zh) * 2021-10-15 2024-05-03 武汉大学 一种低轨卫星物联网分布式任务协作处理方法
CN114007219B (zh) * 2021-10-25 2024-03-26 北京计算机技术及应用研究所 一种面向低轨卫星通信的隐身份接入认证方法
WO2023229923A1 (en) * 2022-05-24 2023-11-30 Star Mesh LLC Suborbital nodes for aerial mesh communications systems
CN115441940B (zh) * 2022-11-10 2023-01-06 北京国电高科科技有限公司 配对卫星的确定方法、卫星星间通信方法及装置
CN116600349B (zh) * 2023-07-17 2023-09-08 亚太卫星宽带通信（深圳）有限公司 卫星数据边缘缓存方法
CN117856879B (zh) * 2024-03-07 2024-06-21 南京大学 一种空间指向性网络的拓扑规划方法

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017777A (en) 1962-01-23 Space vehicle attitude control mechanism
US3815140A (en) 1972-11-06 1974-06-04 Boeing Co Multiple feed for microwave parabolic antennas
US5303286A (en) 1991-03-29 1994-04-12 Space Systems/Loral, Inc. Wireless telephone/satellite roaming system
IL91529A0 (en) * 1988-10-28 1990-04-29 Motorola Inc Satellite cellular telephone and data communication system
US4965850A (en) 1989-01-23 1990-10-23 Schloemer Jerry R System for and method of assigning frequencies in a communications system with no central control of frequency allocation
US4937822A (en) 1989-06-27 1990-06-26 Rockwell International Corporation Skywave adaptable communication apparatus
US5274840A (en) * 1989-11-06 1993-12-28 Motorola, Inc. Satellite communication system
US5439190A (en) 1991-04-22 1995-08-08 Trw Inc. Medium-earth-altitude satellite-based cellular telecommunications
JP2853470B2 (ja) 1992-08-25 1999-02-03 日本電気株式会社 周回衛星通信方式
US5604920A (en) * 1993-04-21 1997-02-18 Motorola, Inc. Satellite cellular telephone and data communication system
US5595360A (en) 1994-03-25 1997-01-21 Hughes Aircraft Company Optimal transfer orbit trajectory using electric propulsion
US5561836A (en) 1994-05-02 1996-10-01 Motorola, Inc. Method and apparatus for qualifying access to communication system services based on subscriber unit location
US5574968A (en) 1994-06-01 1996-11-12 Motorola, Inc. Satellite cellular communication methods for performing cell-to-cell handoff
US5566354A (en) * 1994-09-26 1996-10-15 Sehloemer; Jerry R. System and method for channel assignment in a satellite telephone system
US5793842A (en) 1995-02-27 1998-08-11 Schloemer; Jerry R. System and method of call routing and connection in a mobile (remote) radio telephone system
US5757784A (en) 1996-01-04 1998-05-26 Orion Atlantic, L.P. Usage-based billing system for full mesh multimedia satellite network
US5812545A (en) 1996-01-04 1998-09-22 Orion Atlantic, L.P. Full mesh satellite-based multimedia networking system
US6404769B1 (en) * 1996-06-26 2002-06-11 Motorola, Inc. Directional routing of packets in a satellite network
US5959999A (en) 1996-09-20 1999-09-28 Linkabit Wireless, Inc. Providing control-function data in communication-data channel of a full-mesh satellite communication network by dynamic time-slot assignment in TDMA-frame communication channel
US6459899B1 (en) 1998-09-14 2002-10-01 Jerry R. Schloemer Cellular radio routing system
US6775251B1 (en) * 1998-09-17 2004-08-10 Globalstar L.P. Satellite communication system providing multi-gateway diversity and improved satellite loading
US6985454B1 (en) 1999-01-26 2006-01-10 Globalstar L.P. ISP system using non-geosynchronous orbit satellites
US6295283B1 (en) * 1999-05-11 2001-09-25 Trw Inc. Method for providing connectionless data services over a connection-oriented satellite network by associating IP subnets with downlink beam identifiers
US6219003B1 (en) 1999-07-01 2001-04-17 Trw Inc. Resistive taper for dense packed feeds for cellular spot beam satellite coverage
US6208312B1 (en) 2000-03-15 2001-03-27 Harry J. Gould Multi-feed multi-band antenna
US6823170B1 (en) 2000-07-26 2004-11-23 Ericsson Inc. Satellite communications system using multiple earth stations
GB2384394A (en) 2002-01-18 2003-07-23 Inmarsat Ltd Adapting transmission parameters to link conditions
US7292186B2 (en) 2003-04-23 2007-11-06 Csi Wireless Inc. Method and system for synchronizing multiple tracking devices for a geo-location system
US7034771B2 (en) 2003-09-10 2006-04-25 The Boeing Company Multi-beam and multi-band antenna system for communication satellites
SI1523062T1 (sl) 2003-10-07 2006-08-31 Philippe Herman V vse smeri sevajoca antena za oddajanje in sprejemanje audio/video signalov
US7639646B2 (en) 2004-03-17 2009-12-29 Qualcomm Incorporated Satellite diversity system, apparatus and method
CN1728714B (zh) 2004-07-27 2011-07-27 邓里文 一种用于IPv4网络和IPv6网络互通的方法
US7502382B1 (en) 2004-09-30 2009-03-10 Itt Manufacturing Enterprises, Inc. Method and apparatus for multicast packet distribution in a satellite constellation network
FI20055516A0 (fi) 2005-09-28 2005-09-28 Nokia Corp Tiedonsiirto viestintäjärjestelmässä
US7292185B2 (en) 2005-10-04 2007-11-06 Csi Wireless Inc. Attitude determination exploiting geometry constraints
ES2726017T3 (es) 2005-10-28 2019-10-01 Viasat Inc Codificación y modulación adaptativa para la transmisión de datos de banda ancha
US8149761B2 (en) 2006-08-29 2012-04-03 Wildblue Communications, Inc. Incrementally increasing deployment of gateways
US8665777B2 (en) 2007-01-12 2014-03-04 Dna Global Solutions Dynamic routing from space
US8159964B2 (en) 2007-03-08 2012-04-17 Viasat, Inc. Distribution of routing tables for satellite with reference terminal functionality
US7925167B1 (en) 2007-10-31 2011-04-12 Kozubal Marek J Satellite downlink via patterns of uncollimated light
WO2009064558A1 (en) 2007-11-14 2009-05-22 Analogics, Inc. Systems and methods for remote access to incident data
EP2268083B1 (en) 2008-03-31 2016-10-19 Kyushu University, National University Corporation Network system, node, packet forwarding method, program, and recording medium
CA2721479C (en) 2008-04-18 2017-01-17 Astrium Limited Modular digital processing system for telecommunications satellite payloads
KR101215154B1 (ko) 2008-05-16 2012-12-24 오쓰리비 네트웍스 리미티드 위성 통신을 위한 시스템 및 방법
US8816933B2 (en) 2008-10-23 2014-08-26 Troll Systems Corporation Directional diversity receive system
US20110287791A1 (en) 2009-01-30 2011-11-24 Hitachi Ltd Wireless Communication System and Communication Control Method
US9035839B2 (en) 2009-09-03 2015-05-19 Troll Systems Corporation Multi-feed diversity receive system and method
CA2716174C (en) 2010-10-01 2019-11-26 Telesat Canada Satellite system
US9612334B2 (en) 2010-11-18 2017-04-04 The Boeing Company Correcting for time delay variation in a satellite for positioning, navigation or timing applications
CN102118456B (zh) * 2011-01-19 2013-05-22 中国科学技术大学 一种基于地理位置信息的天地网络混合编址方法
US9114891B2 (en) 2011-12-13 2015-08-25 The Boeing Company Multi-purpose electrical coil as a magnetic flux generator, heater or degauss coil
US20140240497A1 (en) 2012-06-21 2014-08-28 Mordechai Shefer Constellation of Surveillance Satellites
US8918047B1 (en) 2012-06-26 2014-12-23 Google Inc. Use of satellite-based routing processes with a balloon network
US20140027576A1 (en) 2012-07-25 2014-01-30 Planet Labs Inc. Earth Observation Constellation Methodology & Applications
US9748989B1 (en) 2012-09-05 2017-08-29 RKF Engineering Solutions, LLC Rain fade mitigation in a satellite communications system
JP6136367B2 (ja) 2013-02-28 2017-05-31 株式会社リコー 通信管理システム、通信システム、及びプログラム
US9176213B2 (en) 2013-03-13 2015-11-03 Northrop Grumman Systems Corporation Adaptive coded modulation in low earth orbit satellite communication system
CN103281115B (zh) 2013-06-20 2016-01-27 阳光凯讯(北京)科技有限公司 一种应用于卫星通信网络的通信系统及方法
US9853356B2 (en) 2013-09-26 2017-12-26 Orbital Sciences Corporation Ground-based satellite antenna pointing system
US9577857B2 (en) 2013-11-08 2017-02-21 Gogo Llc Adaptive modulation in a hybrid vehicle communication system
IL231180A (en) 2014-02-26 2017-11-30 Elbit Systems Land & C4I Ltd A method and system for treating line of sight in satellite communications networks
US10453023B2 (en) 2014-05-28 2019-10-22 Fedex Corporate Services, Inc. Methods and node apparatus for adaptive node communication within a wireless node network
WO2016069077A1 (en) 2014-08-03 2016-05-06 Hughes Network Systems, Llc Centralized ground-based route determination and traffic engineering for software defined satellite communications networks
EP2999136B1 (en) 2014-09-17 2018-10-31 Iridium Satellite LLC Satellite communications networking
US9673889B2 (en) * 2014-10-15 2017-06-06 Spire Global, Inc. Satellite operating system, architecture, testing and radio communication system
CN104661276B (zh) 2014-12-19 2018-04-03 中国人民解放军理工大学 基于ip的多波束卫星移动通信路由选择方法
US10512021B2 (en) 2015-09-08 2019-12-17 Kepler Communications Inc. System and method for providing continuous communications access to satellites in geocentric, non-geosynchronous orbits
US9871577B2 (en) 2015-11-30 2018-01-16 Google Llc Global communication network
CN107231183A (zh) * 2016-03-24 2017-10-03 北京信威通信技术股份有限公司 路由策略信息的生成方法及装置、路由方法及装置
JP2019516321A (ja) 2016-04-28 2019-06-13 クラウド コンステレーション コーポレイション クロスストラップおよびローカルネットワーク輻輳のための中間衛星ネットワーク
US10084536B1 (en) 2016-08-25 2018-09-25 Star Mesh LLC Radio system using satellites
US10084615B2 (en) 2016-11-14 2018-09-25 Electronics And Telecommunications Research Institute Handover method and control transfer method
US10590068B2 (en) 2016-12-06 2020-03-17 Skeyeon, Inc. System for producing remote sensing data from near earth orbit
WO2018112502A1 (en) 2016-12-22 2018-06-28 Myriota Pty Ltd System and method for generating extended satellite ephemeris data
CN106788682B (zh) 2016-12-29 2020-06-05 北京邮电大学 一种基于卫星网络的路由确定方法
US10770790B1 (en) 2017-02-28 2020-09-08 Space Exploration Technologies Corp. Uni-dimensional steering of phased array antennas
US10742311B2 (en) * 2017-03-02 2020-08-11 Lynk Global, Inc. Simplified inter-satellite link communications using orbital plane crossing to optimize inter-satellite data transfers
US10085200B1 (en) 2017-09-29 2018-09-25 Star Mesh LLC Radio system using nodes with high gain antennas
RU2018141566A (ru) 2017-11-30 2020-05-28 Телеспацио С.П.А. Автоматическая система спутниковой телеметрии, слежения и управления
US10291316B1 (en) * 2017-12-11 2019-05-14 Star Mesh LLC Data transmission systems and methods using satellite-to-satellite radio links
MX2021000301A (es) 2018-07-12 2021-06-23 Star Mesh LLC Sistemas y métodos de comunicaciones con satélites en órbita estocásticamente distribuidos.
US11870543B2 (en) 2020-05-18 2024-01-09 Star Mesh LLC Data transmission systems and methods for low earth orbit satellite communications
US11968023B2 (en) 2020-12-02 2024-04-23 Star Mesh LLC Systems and methods for creating radio routes and transmitting data via orbiting and non-orbiting nodes

Also Published As

Publication number Publication date
KR20210042918A (ko) 2021-04-20
US10979136B2 (en) 2021-04-13
PH12021550110A1 (en) 2021-10-04
ZA202100600B (en) 2023-06-28
WO2020014497A1 (en) 2020-01-16
JP2021531196A (ja) 2021-11-18
AU2019301682A1 (en) 2021-01-21
CO2021001501A2 (es) 2021-03-08
EP3821545A1 (en) 2021-05-19
CN116527110A (zh) 2023-08-01
IL279844A (en) 2021-03-01
US20210344409A1 (en) 2021-11-04
KR102705558B1 (ko) 2024-09-11
US20200350981A1 (en) 2020-11-05
CN112585887A (zh) 2021-03-30
EP3821545A4 (en) 2022-03-30
MX2024005078A (es) 2024-05-13
MX2021000301A (es) 2021-06-23
CA3104677A1 (en) 2020-01-16
CN112585887B (zh) 2023-05-12
SG11202012897WA (en) 2021-01-28
US12063101B2 (en) 2024-08-13

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