IL146878A0 - Interfaces between terminal users, satellites and hubs in a two-way satellite system - Google Patents

Interfaces between terminal users, satellites and hubs in a two-way satellite system

Info

Publication number
IL146878A0
IL146878A0 IL14687801A IL14687801A IL146878A0 IL 146878 A0 IL146878 A0 IL 146878A0 IL 14687801 A IL14687801 A IL 14687801A IL 14687801 A IL14687801 A IL 14687801A IL 146878 A0 IL146878 A0 IL 146878A0
Authority
IL
Israel
Prior art keywords
terminal
hub
satellite
data frame
data
Prior art date
Application number
IL14687801A
Other languages
English (en)
Original Assignee
Hughes Electronics Corp
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 Hughes Electronics Corp filed Critical Hughes Electronics Corp
Publication of IL146878A0 publication Critical patent/IL146878A0/xx

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
    • H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/125—Means for positioning
    • H01Q1/1257—Means for positioning using the received signal strength
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/005—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using remotely controlled antenna positioning or scanning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
    • 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
    • H04B7/18582—Arrangements for data linking, i.e. for data framing, for error recovery, for multiple access
    • 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
    • H04B7/18597—Arrangements for system physical machines management, i.e. for construction, operations control, administration, maintenance
    • 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
    • H04B7/212—Time-division multiple access [TDMA]
    • H04B7/2125—Synchronisation
    • 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
    • H04B7/18528—Satellite systems for providing two-way communications service to a network of fixed stations, i.e. fixed satellite service or very small aperture terminal [VSAT] system

Landscapes

  • 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)
  • Radio Relay Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
IL14687801A 2000-04-14 2001-03-30 Interfaces between terminal users, satellites and hubs in a two-way satellite system IL146878A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19724600P 2000-04-14 2000-04-14
US09/782,973 US20010048669A1 (en) 2000-04-14 2001-02-14 System interfaces in a two-way satellite system
PCT/US2001/010854 WO2001080452A1 (en) 2000-04-14 2001-03-30 Interfaces between terminal users, satellites and hubs in a two-way satellite system

Publications (1)

Publication Number Publication Date
IL146878A0 true IL146878A0 (en) 2002-08-14

Family

ID=26892690

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14687801A IL146878A0 (en) 2000-04-14 2001-03-30 Interfaces between terminal users, satellites and hubs in a two-way satellite system

Country Status (9)

Country Link
US (1) US20010048669A1 (xx)
EP (1) EP1186122B1 (xx)
AT (1) ATE327603T1 (xx)
AU (1) AU765531B2 (xx)
CA (1) CA2376551A1 (xx)
DE (1) DE60119850D1 (xx)
IL (1) IL146878A0 (xx)
MX (1) MXPA01012862A (xx)
WO (1) WO2001080452A1 (xx)

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EP1201057B1 (fr) 1999-08-04 2005-01-05 Nagravision SA Methode et dispositif pour garantir l'integrite et l'authenticite d'un ensemble de donnees
CN100413226C (zh) * 2002-04-09 2008-08-20 阿尔卡特公司 通过直接数字卫星广播复用系统实时互连广域监视、测量或数据收集系统部件的系统和方法
EP1693981A3 (en) * 2003-01-21 2006-08-30 Nokia Corporation Method, system and network entity for providing digital broadband transmission
CN1981495B (zh) * 2004-03-05 2011-08-31 耐克斯特奈特无线公司 在竞争式数据链路上进行等时数据报传输的方法和装置
US20050271083A1 (en) * 2004-06-02 2005-12-08 Ses Americom, Inc. High-speed Ethernet satellite bridge
US8515342B2 (en) * 2005-10-12 2013-08-20 The Directv Group, Inc. Dynamic current sharing in KA/KU LNB design
EP2701346B1 (en) 2012-08-24 2019-10-30 MX1 GmbH An apparatus and method for providing a joint IP data-stream
US9686027B2 (en) * 2015-05-20 2017-06-20 Viasat, Inc. Validation of a two-way satellite communication system without utilizing a satellite
JP6321068B2 (ja) * 2016-03-31 2018-05-09 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US10411341B2 (en) * 2016-07-28 2019-09-10 Behrooz Rezvani Indoor antenna system and method of operation
CN114339470B (zh) * 2021-12-27 2022-07-01 北京航天驭星科技有限公司 基于卫星指令的数据测试方法、装置、电子设备及介质

Family Cites Families (24)

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Publication number Priority date Publication date Assignee Title
US4526925A (en) * 1983-11-18 1985-07-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Copolymers of vinyl styrlpyridines or vinyl stilbazoles with bismaleimide
US5826198A (en) * 1992-01-13 1998-10-20 Microcom Systems, Inc. Transmission of data over a radio frequency channel
US5493310A (en) * 1994-01-18 1996-02-20 Sony Corporation Satellite antenna with adjustment guidance system
JPH09510596A (ja) * 1994-06-08 1997-10-21 エイチイー・ホールディングス・インコーポレーテッド・ディー ビーエー・ヒューズ・エレクトロニクス ハイブリッドネットワークアクセスのための装置および方法
KR970000660B1 (ko) * 1994-09-27 1997-01-16 양승택 저속데이타 전용 위성통신 단말지구국의 주파수상향 고출력증폭기(tbu)
IT1277861B1 (it) * 1995-03-22 1997-11-12 Space Engineering Spa Sistema di telecomunicazioni via satellite per l'accesso remoto a internet
US5778406A (en) * 1995-06-30 1998-07-07 Thomson Consumer Electronics, Inc. Apparatus for delivering CPU independent data for little and big endian machines
US5797083A (en) * 1995-12-22 1998-08-18 Hughes Electronics Corporation Self-aligning satellite receiver antenna
US5812545A (en) * 1996-01-04 1998-09-22 Orion Atlantic, L.P. Full mesh satellite-based multimedia networking system
US5835057A (en) * 1996-01-26 1998-11-10 Kvh Industries, Inc. Mobile satellite communication system including a dual-frequency, low-profile, self-steering antenna assembly
US6172972B1 (en) * 1996-05-28 2001-01-09 Microsoft Corporation Multi-packet transport structure and method for sending network data over satellite network
US5760739A (en) * 1996-08-14 1998-06-02 Pauli; Richard A. Method and apparatus for aiming a directional antenna
US6067453A (en) * 1996-10-25 2000-05-23 Pt Pasifik Satelit Nusantara Satellite-based direct access telecommunications systems
US5963862A (en) * 1996-10-25 1999-10-05 Pt Pasifik Satelit Nusantara Integrated telecommunications system providing fixed and mobile satellite-based services
US6385647B1 (en) * 1997-08-18 2002-05-07 Mci Communications Corporations System for selectively routing data via either a network that supports Internet protocol or via satellite transmission network based on size of the data
AU738166B2 (en) * 1997-09-22 2001-09-13 Hughes Electronics Corporation Broadcast delivery newsgroup of information to a personal computer for local storage and access
MY127869A (en) * 1997-09-22 2006-12-29 Zak Sat General Trading Co Wll Asymmetric satellite-based internet service
US6040851A (en) * 1998-01-20 2000-03-21 Conexant Systems, Inc. Small-format subsystem for broadband communication services
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US6023242A (en) * 1998-07-07 2000-02-08 Northern Telecom Limited Establishing communication with a satellite
US6680922B1 (en) * 1998-07-10 2004-01-20 Malibu Networks, Inc. Method for the recognition and operation of virtual private networks (VPNs) over a wireless point to multi-point (PtMP) transmission system
US6600734B1 (en) * 1998-12-17 2003-07-29 Symbol Technologies, Inc. Apparatus for interfacing a wireless local network and a wired voice telecommunications system
WO2000046669A1 (en) * 1999-02-02 2000-08-10 Mentat, Inc. Internet over satellite
US6674731B1 (en) * 1999-08-27 2004-01-06 Tachyon, Inc. Transmission and reception of TCP/IP data over a wireless communication channel

Also Published As

Publication number Publication date
ATE327603T1 (de) 2006-06-15
US20010048669A1 (en) 2001-12-06
CA2376551A1 (en) 2001-10-25
DE60119850D1 (de) 2006-06-29
EP1186122B1 (en) 2006-05-24
AU765531B2 (en) 2003-09-18
EP1186122A1 (en) 2002-03-13
AU5698001A (en) 2001-10-30
MXPA01012862A (es) 2002-09-02
WO2001080452A1 (en) 2001-10-25

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