CA2376977A1 - A transceiver in a two-way satellite system - Google Patents

A transceiver in a two-way satellite system Download PDF

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Publication number
CA2376977A1
CA2376977A1 CA002376977A CA2376977A CA2376977A1 CA 2376977 A1 CA2376977 A1 CA 2376977A1 CA 002376977 A CA002376977 A CA 002376977A CA 2376977 A CA2376977 A CA 2376977A CA 2376977 A1 CA2376977 A1 CA 2376977A1
Authority
CA
Canada
Prior art keywords
transceiver
data
way satellite
satellite system
hub
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.)
Granted
Application number
CA002376977A
Other languages
French (fr)
Other versions
CA2376977C (en
Inventor
Khai Nguyen
Frank Kelly
Paul Gaske
Doug Dillon
Cliff Harris
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.)
Hughes Network Systems LLC
Original Assignee
Hughes Electronics Corporation
Khai Nguyen
Frank Kelly
Paul Gaske
Doug Dillon
Cliff Harris
Hughes Network Systems, 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 Hughes Electronics Corporation, Khai Nguyen, Frank Kelly, Paul Gaske, Doug Dillon, Cliff Harris, Hughes Network Systems, Llc filed Critical Hughes Electronics Corporation
Publication of CA2376977A1 publication Critical patent/CA2376977A1/en
Application granted granted Critical
Publication of CA2376977C publication Critical patent/CA2376977C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B7/18582—Arrangements for data linking, i.e. for data framing, for error recovery, for multiple access
    • 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
    • H04B7/1858—Arrangements for data transmission on the physical system, i.e. for data bit transmission between network components
    • 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

Abstract

An apparatus for transmitting and receiving signals over a two-way satellite communication system is disclosed. A
receiving unit (109a) receives data from a user terminal (101). A transmitting unit (109b) is coupled to the receiving unit (109a) and transmitsthe data to an antenna (111). The data is transmitted over a return channel that is established over the satellite (107) to a hub (113); the hub (113) has connectivity to a packet switched network (105).
CA002376977A 2000-04-14 2001-03-23 A transceiver in a two-way satellite system Expired - Lifetime CA2376977C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US19724600P 2000-04-14 2000-04-14
US60/197,246 2000-04-14
US09/790,379 US6965581B2 (en) 2000-04-14 2001-02-22 Transceiver in a two-way satellite system
US09/790,379 2001-02-22
PCT/US2001/009428 WO2001080459A1 (en) 2000-04-14 2001-03-23 A transceiver in a two-way satellite system

Publications (2)

Publication Number Publication Date
CA2376977A1 true CA2376977A1 (en) 2001-10-25
CA2376977C CA2376977C (en) 2006-07-04

Family

ID=26892698

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002376977A Expired - Lifetime CA2376977C (en) 2000-04-14 2001-03-23 A transceiver in a two-way satellite system

Country Status (7)

Country Link
US (1) US6965581B2 (en)
EP (1) EP1183790A1 (en)
AU (1) AU760774B2 (en)
CA (1) CA2376977C (en)
IL (1) IL147107A0 (en)
MX (1) MXPA01012859A (en)
WO (1) WO2001080459A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7272653B2 (en) * 2000-09-28 2007-09-18 International Business Machines Corporation System and method for implementing a clustered load balancer
US7154898B1 (en) 2001-03-13 2006-12-26 Intelsat, Ltd. Scalable edge node
US7237017B1 (en) 2001-03-13 2007-06-26 Panamsat Corporation Micronode in a satellite based content delivery system
US7174373B1 (en) 2001-03-13 2007-02-06 Panamsat Corporation Self-contained demonstration node in a satellite based content delivery system
US7130908B1 (en) 2001-03-13 2006-10-31 Intelsat Ltd. Forward cache management between edge nodes in a satellite based content delivery system
US7310415B1 (en) * 2001-08-30 2007-12-18 At&T Bls Intellectual Property, Inc. Tracking and notification of telephone plan minute status
US7475243B2 (en) * 2002-12-11 2009-01-06 Broadcom Corporation Preventing a non-head end based service provider from sending media to a media processing system
US7593530B2 (en) 2002-12-11 2009-09-22 Broadcom Corporation Secure legacy media peripheral association with authentication in a media exchange network
US9357256B2 (en) * 2002-12-11 2016-05-31 Broadcom Corporation Third party media channel access in a media exchange network
US8495180B2 (en) * 2002-12-11 2013-07-23 Broadcom Corporation Server architecture supporting a personal media exchange network
US8028093B2 (en) 2002-12-11 2011-09-27 Broadcom Corporation Media processing system supporting adaptive digital media parameters based on end-user viewing capabilities
US7450501B2 (en) * 2002-12-11 2008-11-11 Broadcom Corporation Media processing system based on satellite set top box platform with telephony downstream and upstream data paths
US7460509B2 (en) * 2004-03-05 2008-12-02 Motorola, Inc. Method and apparatus for isochronous datagram delivery over contention-based data link
SE528519C2 (en) * 2005-04-29 2006-12-05 Peltor Ab The ear cup
US8515342B2 (en) * 2005-10-12 2013-08-20 The Directv Group, Inc. Dynamic current sharing in KA/KU LNB design
US20080008321A1 (en) * 2006-07-10 2008-01-10 Syphermedia International, Inc. Conditional access enhancements using an always-on satellite backchannel link
DE102009041834B4 (en) * 2009-09-18 2013-04-04 Phoenix Contact Gmbh & Co. Kg network
FR2953347A1 (en) * 2009-11-30 2011-06-03 Astrium Sas TRANSMISSION FORMAT SELECTION METHOD AND THRESHOLD CALIBRATION MODULE FOR SATELLITE TELECOMMUNICATIONS SYSTEM
EP2451089B1 (en) * 2010-11-08 2016-01-27 Gilat Satellite Networks, Ltd. Multi-carrier satellite network supporting heterogeneous terminals
US8892262B2 (en) 2011-09-13 2014-11-18 Qmotion Incorporated Programmable wall station for automated window and door coverings
US9686027B2 (en) * 2015-05-20 2017-06-20 Viasat, Inc. Validation of a two-way satellite communication system without utilizing a satellite
US10158687B2 (en) 2016-03-01 2018-12-18 Hughes Network Systems, Llc Caching using multicast radio transmissions
US9888106B2 (en) * 2016-04-13 2018-02-06 Hughes Network Systems, Llc Satellite terminal wireless voltage control
US20230134501A1 (en) * 2021-11-02 2023-05-04 Tamer Trading Technologies Llc Network channel with levelized and randomized latency
CN116155680B (en) * 2023-04-18 2023-07-21 北京天辰合创科技有限公司 Broadband biplane multi-redundancy communication architecture and communication method

Family Cites Families (35)

* Cited by examiner, † Cited by third party
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
US5053782A (en) 1989-12-13 1991-10-01 Gilat Communication Systems Ltd. Commercial satellite communications system
US5493310A (en) * 1994-01-18 1996-02-20 Sony Corporation Satellite antenna with adjustment guidance system
JP2809097B2 (en) * 1994-04-26 1998-10-08 日本電気株式会社 Radio station equipment
JPH0786979A (en) 1994-08-26 1995-03-31 Sony Corp Shf receiver
KR970000660B1 (en) * 1994-09-27 1997-01-16 양승택 Satellite communication terminal site
US5774788A (en) * 1995-03-17 1998-06-30 Hughes Electronics Remote ground terminal having an outdoor unit with a frequency-multiplier
IT1277861B1 (en) 1995-03-22 1997-11-12 Space Engineering Spa TELECOMMUNICATIONS SYSTEM VIA SATELLITE FOR REMOTE ACCESS TO THE 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
US6272325B1 (en) 1995-07-13 2001-08-07 Globalstar L.P. Method and apparatus for considering user terminal transmitted power during operation in a plurality of different communication systems
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
CA2261933A1 (en) * 1996-07-25 1998-02-05 Hybrid Networks, Inc. Two-way asymmetric communication system
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
GB2320162C (en) 1996-12-06 2011-08-03 Immarsat Ltd Communication method and apparatus
US5949369A (en) 1996-12-30 1999-09-07 At & T Corp, Portable satellite phone having directional antenna for direct link to satellite
US6212360B1 (en) 1997-04-09 2001-04-03 Ge Capital Spacenet Services, Inc. Methods and apparatus for controlling earth-station transmitted power in a VSAT network
CA2284566C (en) 1997-04-18 2004-06-08 Nortel Networks Corporation Connectionless communications network
FR2762936B1 (en) 1997-04-30 1999-06-11 Alsthom Cge Alcatel TERMINAL-ANTENNA DEVICE FOR CONSTELLATION OF RUNNING SATELLITES
US6052364A (en) * 1997-06-13 2000-04-18 Comsat Corporation CDMA system architecture for satcom terminals
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
US6105060A (en) * 1997-09-05 2000-08-15 Worldspace, Inc. System for providing global portable internet access using low earth orbit satellite and satellite direct radio broadcast system
MY127869A (en) 1997-09-22 2006-12-29 Zak Sat General Trading Co Wll Asymmetric satellite-based internet service
EP0944982A1 (en) 1997-09-22 1999-09-29 Hugues Electronics Corporation Broadcast delivery of newsgroup information to a personal computer for local storage and access
US6240073B1 (en) 1997-11-14 2001-05-29 Shiron Satellite Communications (1996) Ltd. Reverse link for a satellite communication network
FR2771250B1 (en) 1997-11-17 2000-01-21 In Snec PORTABLE TERMINAL AND SATELLITE TELECOMMUNICATION FACILITY
US6381250B1 (en) * 1998-01-23 2002-04-30 Innovative Communications Technologies, Inc. Capacity allocation system using semi-autonomous network elements to implement and control a transmission schedule
IE980749A1 (en) 1998-03-23 1999-10-20 Armstrong Satellite Data Servi A Satellite Communication System
US6023242A (en) * 1998-07-07 2000-02-08 Northern Telecom Limited Establishing communication with a satellite
JP3814678B2 (en) 1999-02-02 2006-08-30 パケッティー・インコーポレーテッド Internet via satellite
US6724737B1 (en) * 1999-06-17 2004-04-20 Lockheed Martin Global Telecommunications, Inc System for controlling communications between a terminal and satellite and method therefore
WO2001089139A1 (en) * 2000-05-17 2001-11-22 Wireless Technologies Research Limited Octave pulse data method and apparatus

Also Published As

Publication number Publication date
IL147107A0 (en) 2002-08-14
US20010043574A1 (en) 2001-11-22
WO2001080459A1 (en) 2001-10-25
EP1183790A1 (en) 2002-03-06
CA2376977C (en) 2006-07-04
AU4941301A (en) 2001-10-30
MXPA01012859A (en) 2002-09-02
US6965581B2 (en) 2005-11-15
AU760774B2 (en) 2003-05-22

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EEER Examination request
MKEX Expiry

Effective date: 20210323