MX2019003562A - Enrutamiento movil para sistemas en orbitas no geoestacionarias (ngso) utilizando areas de enrutamiento virtual (vras). - Google Patents

Enrutamiento movil para sistemas en orbitas no geoestacionarias (ngso) utilizando areas de enrutamiento virtual (vras).

Info

Publication number
MX2019003562A
MX2019003562A MX2019003562A MX2019003562A MX2019003562A MX 2019003562 A MX2019003562 A MX 2019003562A MX 2019003562 A MX2019003562 A MX 2019003562A MX 2019003562 A MX2019003562 A MX 2019003562A MX 2019003562 A MX2019003562 A MX 2019003562A
Authority
MX
Mexico
Prior art keywords
routing
time
vras
systems
graphs
Prior art date
Application number
MX2019003562A
Other languages
English (en)
Inventor
P Scott James
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of MX2019003562A publication Critical patent/MX2019003562A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • 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
    • H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
    • H04B7/18584—Arrangements for data networking, i.e. for data packet routing, for congestion control
    • 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
    • H04B7/18502—Airborne stations
    • H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service
    • H04B7/18508—Communications with or from aircraft, i.e. aeronautical mobile service with satellite system used as relay, i.e. aeronautical mobile 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
    • H04B7/1851—Systems using a satellite or space-based relay
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/48—Routing tree calculation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/58—Association of routers
    • H04L45/586—Association of routers of virtual routers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/70—Routing based on monitoring results
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2665—Gathering content from different sources, e.g. Internet and satellite
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H04W36/083—Reselecting an access point wherein at least one of the access points is a moving node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H04L45/021—Ensuring consistency of routing table updates, e.g. by using epoch numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/63—Routing a service request depending on the request content or context
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Radio Relay Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se divulgan sistemas, métodos y aparatos para enrutamiento móvil para sistemas de órbitas no geoestacionarias (NGSO) utilizando áreas de enrutamiento virtual (VRAs); un método divulgado comprende generar una pluralidad de gráficos de enrutamiento para cada una de una pluralidad de VRAs; cada uno de los gráficos de enrutamiento es para un periodo diferente, y comprende una compuerta y satélites que están dentro de la vista unos de otros y de la compuerta durante el periodo asociado con el gráfico de enrutamiento; el método además comprende generar al menos un gráfico de tiempo segmentado para cada uno de los gráficos de enrutamiento, donde cada uno de los gráficos de tiempo segmentado muestra conectividad entre al menos algunos de los satélites, los cuales están en el gráfico de enrutamiento asociado con el gráfico de tiempo segmentado, entre sí; además, el método comprende, durante cada uno de los periodos, establecer comunicaciones entre los satélites de acuerdo con cada uno de los gráficos de tiempo segmentado para el periodo.
MX2019003562A 2018-03-30 2019-03-27 Enrutamiento movil para sistemas en orbitas no geoestacionarias (ngso) utilizando areas de enrutamiento virtual (vras). MX2019003562A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/942,311 US10736016B2 (en) 2018-03-30 2018-03-30 Mobile routing for non-geostationary orbit (NGSO) systems using virtual routing areas (VRAS)

Publications (1)

Publication Number Publication Date
MX2019003562A true MX2019003562A (es) 2019-11-21

Family

ID=66001120

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019003562A MX2019003562A (es) 2018-03-30 2019-03-27 Enrutamiento movil para sistemas en orbitas no geoestacionarias (ngso) utilizando areas de enrutamiento virtual (vras).

Country Status (6)

Country Link
US (1) US10736016B2 (es)
EP (1) EP3547568B1 (es)
JP (1) JP7481092B2 (es)
CN (1) CN110324074B (es)
MX (1) MX2019003562A (es)
RU (1) RU2019108841A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10958334B1 (en) 2020-01-02 2021-03-23 The Boeing Company Routing for non-geostationary orbit (NGSO) satellite systems
CN112632804A (zh) * 2021-01-13 2021-04-09 北京羽寻智能科技有限公司 一种ngso航天器仿真并行计算的实现方法
US11949494B2 (en) * 2021-02-15 2024-04-02 The Boeing Company Differential routing for non-geostationary orbit (NGSO) satellite systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0961420A1 (en) * 1998-05-25 1999-12-01 Hughes Electronics Corporation Integrated geosynchronous orbit (GSO)/nongeosynchronous orbit (NGSO) Satellite communications system
CN101389144B (zh) * 2008-10-20 2012-07-04 华为终端有限公司 一种路由区更新方法及通信终端
CN102131268A (zh) * 2011-04-26 2011-07-20 上海左岸芯慧电子科技有限公司 一种gem路由选择的改进方法
US9363172B2 (en) * 2012-11-27 2016-06-07 Red Hat Israel, Ltd. Managing a configurable routing scheme for virtual appliances
US20150302063A1 (en) * 2014-04-21 2015-10-22 Linkedln Corporation System and method for searching a distributed node-sharded graph
CN105656781B (zh) * 2016-03-17 2019-06-21 华为技术有限公司 一种链路状态数据包的传输方法及网络设备
CA2927217A1 (en) * 2016-04-14 2017-10-14 Telesat Canada Dual leo satellite system and method for global coverage
US10685063B2 (en) * 2016-09-16 2020-06-16 At&T Intellectual Property I, L.P. Time-based querying of graph databases
US10264509B2 (en) 2016-09-29 2019-04-16 Hughes Network Systems, Llc Mobile network node routing
WO2018067821A1 (en) * 2016-10-05 2018-04-12 Hughes Network Systems, Llc Multi-modem user terminal and policy-based management for satellite transport resiliency

Also Published As

Publication number Publication date
EP3547568A1 (en) 2019-10-02
US10736016B2 (en) 2020-08-04
CN110324074B (zh) 2023-05-23
EP3547568B1 (en) 2021-10-27
RU2019108841A (ru) 2020-09-28
CN110324074A (zh) 2019-10-11
JP2019205156A (ja) 2019-11-28
US20190306778A1 (en) 2019-10-03
JP7481092B2 (ja) 2024-05-10

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