DE60206537D1 - System für die Zuteilung von Paketen für die Übertragung über Satellitenstrahlenbündel - Google Patents

System für die Zuteilung von Paketen für die Übertragung über Satellitenstrahlenbündel

Info

Publication number
DE60206537D1
DE60206537D1 DE60206537T DE60206537T DE60206537D1 DE 60206537 D1 DE60206537 D1 DE 60206537D1 DE 60206537 T DE60206537 T DE 60206537T DE 60206537 T DE60206537 T DE 60206537T DE 60206537 D1 DE60206537 D1 DE 60206537D1
Authority
DE
Germany
Prior art keywords
packets
allocation
transmission over
satellite beams
over satellite
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60206537T
Other languages
English (en)
Other versions
DE60206537T2 (de
Inventor
Naveen S Reddy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boeing Co
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 DE60206537D1 publication Critical patent/DE60206537D1/de
Application granted granted Critical
Publication of DE60206537T2 publication Critical patent/DE60206537T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/622—Queue service order
    • H04L47/623—Weighted service order
    • 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
    • H04B7/204—Multiple access
    • H04B7/2041—Spot beam multiple access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/901—Buffering arrangements using storage descriptor, e.g. read or write pointers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/131—Register
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103—Memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13296—Packet switching, X.25, frame relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13333—Earth satellites

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE60206537T 2001-02-13 2002-02-13 System für die Zuteilung von Paketen für die Übertragung über Satellitenstrahlenbündel Expired - Lifetime DE60206537T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US782690 2001-02-13
US09/782,690 US20020110094A1 (en) 2001-02-13 2001-02-13 Spot beam hopping packet scheduler system

Publications (2)

Publication Number Publication Date
DE60206537D1 true DE60206537D1 (de) 2006-02-23
DE60206537T2 DE60206537T2 (de) 2006-07-06

Family

ID=25126871

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60206537T Expired - Lifetime DE60206537T2 (de) 2001-02-13 2002-02-13 System für die Zuteilung von Paketen für die Übertragung über Satellitenstrahlenbündel

Country Status (3)

Country Link
US (2) US20020110094A1 (de)
EP (1) EP1231743B1 (de)
DE (1) DE60206537T2 (de)

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EP2084831A2 (de) * 2006-10-03 2009-08-05 ViaSat, Inc. Grosspaketverkettung in einem satellitenkommunikationssystem
EP2078351B1 (de) * 2006-10-03 2012-02-29 ViaSat, Inc. Kartenausgelöste ausgabe von paketen in einem satellitenkommunikationssystem
CN101573891A (zh) * 2006-10-03 2009-11-04 维尔塞特公司 卫星通信系统中最前面延时的串接
EP2074712B1 (de) * 2006-10-03 2012-04-11 ViaSat, Inc. Netz-/volumen-übertragungs-vorabzuweisung von upstream-ressourcen in einem satelliten-kommunikationssystem
US7869759B2 (en) * 2006-12-14 2011-01-11 Viasat, Inc. Satellite communication system and method with asymmetric feeder and service frequency bands
US8325664B2 (en) * 2008-11-10 2012-12-04 Viasat, Inc. Terminal slot assignment for a satellite communications system
US8432805B2 (en) 2008-11-10 2013-04-30 Viasat, Inc. Bandwidth allocation across beams in a multi-beam system
US8265646B2 (en) * 2008-11-10 2012-09-11 Viasat, Inc. Dynamic frequency assignment in a multi-beam system
WO2010068012A2 (ko) * 2008-12-09 2010-06-17 엘지전자주식회사 무선 통신 시스템에서 매크로 기지국에 의해 수행되는 공백 영역 해제 방법 및 장치
US9374131B2 (en) 2009-01-28 2016-06-21 Qualcomm Incorporated Frequency hopping in a wireless communication network
US8634296B2 (en) * 2009-06-16 2014-01-21 Viasat, Inc. Dynamic bandwidth resource allocation for satellite downlinks
US8144643B2 (en) 2010-05-02 2012-03-27 Viasat, Inc. Flexible capacity satellite communications system with flexible allocation between forward and return capacity
US9184829B2 (en) 2010-05-02 2015-11-10 Viasat Inc. Flexible capacity satellite communications system
US10511379B2 (en) 2010-05-02 2019-12-17 Viasat, Inc. Flexible beamforming for satellite communications
US8817603B2 (en) 2011-07-19 2014-08-26 Skywave Mobile Communications Inc. Satellite-based messaging system
EP2737641B1 (de) 2011-07-29 2015-05-06 ViaSat, Inc. Nutzlast für ein kommunikationsatellit eines sternförmigen systems mit mehrstrahlantennen sowie mit über einen rahmen synchronizierter empfang- und sendeschaltungsmuster zur flexiblen vorwärts und rückwärts kapazitätzuweisung.
US8509144B2 (en) 2011-12-08 2013-08-13 Viasat, Inc. Bent pipe beam switching for virtual utility gateways
AU2012347621B2 (en) 2011-12-08 2016-01-28 Viasat, Inc. Interference management in a hub-spoke spot beam satellite communication system
US9275690B2 (en) 2012-05-30 2016-03-01 Tahoe Rf Semiconductor, Inc. Power management in an electronic system through reducing energy usage of a battery and/or controlling an output power of an amplifier thereof
US8805275B2 (en) 2012-06-11 2014-08-12 Viasat Inc. Robust beam switch scheduling
US9083649B2 (en) * 2012-07-02 2015-07-14 Cox Communications, Inc. Systems and methods for managing network bandwidth via content buffering
US9509351B2 (en) 2012-07-27 2016-11-29 Tahoe Rf Semiconductor, Inc. Simultaneous accommodation of a low power signal and an interfering signal in a radio frequency (RF) receiver
US9716315B2 (en) 2013-03-15 2017-07-25 Gigpeak, Inc. Automatic high-resolution adaptive beam-steering
US9722310B2 (en) 2013-03-15 2017-08-01 Gigpeak, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through frequency multiplication
US9666942B2 (en) 2013-03-15 2017-05-30 Gigpeak, Inc. Adaptive transmit array for beam-steering
US9837714B2 (en) 2013-03-15 2017-12-05 Integrated Device Technology, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through a circular configuration thereof
US9531070B2 (en) 2013-03-15 2016-12-27 Christopher T. Schiller Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through accommodating differential coupling between VCOs thereof
US9184498B2 (en) 2013-03-15 2015-11-10 Gigoptix, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through fine control of a tunable frequency of a tank circuit of a VCO thereof
US9780449B2 (en) 2013-03-15 2017-10-03 Integrated Device Technology, Inc. Phase shift based improved reference input frequency signal injection into a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation to reduce a phase-steering requirement during beamforming
RU2727185C2 (ru) * 2015-07-31 2020-07-21 Виасат, Инк. Группировка спутников с гибкой пропускной способностью
WO2017111961A1 (en) * 2015-12-22 2017-06-29 Intel Corporation Fast directional cell acquisition and differential beam tracking in millimeter-wave cellular system with hybrid beamforming architecture
US10135154B2 (en) * 2016-03-29 2018-11-20 Space Systems/Loral, Llc Satellite system with beam hopping plan that takes into account the needs of gateways and subscriber terminals
JP7060585B2 (ja) * 2016-09-13 2022-04-26 クアルコム，インコーポレイテッド 衛星通信システムにおける近隣セルリスト
BR112019016567A2 (pt) * 2017-02-13 2020-03-31 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Método de comunicação sem fio, dispositivo terminal e dispositivo de rede
NZ756617A (en) 2017-04-10 2024-03-22 Viasat Inc Coverage area adjustment to adapt satellite communications
CN116996162A (zh) * 2018-07-06 2023-11-03 华为技术有限公司 编码比特的传输方法及装置
US11283666B1 (en) 2020-02-29 2022-03-22 Space Exploration Technologies Corp. Stochastic digital pre-distortion compensation in a wireless communications system
US12003350B1 (en) 2020-02-29 2024-06-04 Space Exploration Technologies Corp. Configurable orthogonal frequency division multiplexing (OFDM) signal and transmitter and receiver for user terminal to satellite uplink communications
CN115051743B (zh) * 2022-04-13 2023-03-24 北京空灵网科技术有限公司 跳波束生成方法、装置和电子设备
CN114928400B (zh) * 2022-05-09 2023-03-03 北京理工大学 一种基于跳波束的低轨卫星动态资源分配方法

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Also Published As

Publication number Publication date
EP1231743B1 (de) 2005-10-12
EP1231743A2 (de) 2002-08-14
US6980530B2 (en) 2005-12-27
DE60206537T2 (de) 2006-07-06
US20020110094A1 (en) 2002-08-15
EP1231743A3 (de) 2004-06-16
US20020159403A1 (en) 2002-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: WITTE, WELLER & PARTNER, 70178 STUTTGART