WO2008086416A3 - Scalable satellite deployment - Google Patents

Scalable satellite deployment Download PDF

Info

Publication number
WO2008086416A3
WO2008086416A3 PCT/US2008/050623 US2008050623W WO2008086416A3 WO 2008086416 A3 WO2008086416 A3 WO 2008086416A3 US 2008050623 W US2008050623 W US 2008050623W WO 2008086416 A3 WO2008086416 A3 WO 2008086416A3
Authority
WO
WIPO (PCT)
Prior art keywords
communication mode
gateway
satellite
mode
subscriber terminal
Prior art date
Application number
PCT/US2008/050623
Other languages
French (fr)
Other versions
WO2008086416A2 (en
Inventor
Mark D Dankberg
Aniruddha Das
Original Assignee
Viasat Inc
Mark D Dankberg
Aniruddha Das
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 Viasat Inc, Mark D Dankberg, Aniruddha Das filed Critical Viasat Inc
Publication of WO2008086416A2 publication Critical patent/WO2008086416A2/en
Publication of WO2008086416A3 publication Critical patent/WO2008086416A3/en

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
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18532—Arrangements for managing transmission, i.e. for transporting data or a signalling message
    • H04B7/18534—Arrangements for managing transmission, i.e. for transporting data or a signalling message for enhancing link reliablility, e.g. satellites diversity
    • 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
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • 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

Abstract

A scalable subscriber terminal for bi-directional communication with a gateway through one or more satellites is provided according to another embodiment of the invention. The scalable subscriber terminal may comprise a plurality of antennas and be configured to operate in at least a first communication mode prior to switching to a second communication mode. The first communication mode may comprise communicating with the gateway through a first satellite. The second communication mode may include communicating with the gateway through the first satellite and a second transceiver. The scalable subscriber terminal may download MIMO operational firmware from the gateway through the first satellite prior to switching to the second communication mode. The first communication mode may be a SISO or SIMO mode. The second communication mode may be a MISO or MIMO mode. The second transceiver may be a second satellite or a terrestrial repeater.
PCT/US2008/050623 2007-01-09 2008-01-09 Scalable satellite deployment WO2008086416A2 (en)

Applications Claiming Priority (46)

Application Number Priority Date Filing Date Title
US88414607P 2007-01-09 2007-01-09
US88414307P 2007-01-09 2007-01-09
US88415207P 2007-01-09 2007-01-09
US88413407P 2007-01-09 2007-01-09
US88419007P 2007-01-09 2007-01-09
US88413807P 2007-01-09 2007-01-09
US88413707P 2007-01-09 2007-01-09
US88414707P 2007-01-09 2007-01-09
US88413007P 2007-01-09 2007-01-09
US88414007P 2007-01-09 2007-01-09
US88418107P 2007-01-09 2007-01-09
US88415307P 2007-01-09 2007-01-09
US88421007P 2007-01-09 2007-01-09
US88418207P 2007-01-09 2007-01-09
US88413607P 2007-01-09 2007-01-09
US88418007P 2007-01-09 2007-01-09
US88415607P 2007-01-09 2007-01-09
US88418807P 2007-01-09 2007-01-09
US88412007P 2007-01-09 2007-01-09
US88414207P 2007-01-09 2007-01-09
US88413907P 2007-01-09 2007-01-09
US88415007P 2007-01-09 2007-01-09
US60/884,210 2007-01-09
US60/884,120 2007-01-09
US60/884,139 2007-01-09
US60/884,190 2007-01-09
US60/884,137 2007-01-09
US60/884,136 2007-01-09
US60/884,180 2007-01-09
US60/884,188 2007-01-09
US60/884,153 2007-01-09
US60/884,152 2007-01-09
US60/884,146 2007-01-09
US60/884,130 2007-01-09
US60/884,147 2007-01-09
US60/884,134 2007-01-09
US60/884,150 2007-01-09
US60/884,156 2007-01-09
US60/884,140 2007-01-09
US60/884,138 2007-01-09
US60/884,142 2007-01-09
US60/884,181 2007-01-09
US60/884,182 2007-01-09
US60/884,143 2007-01-09
US95611307P 2007-08-15 2007-08-15
US60/956,113 2007-08-15

Publications (2)

Publication Number Publication Date
WO2008086416A2 WO2008086416A2 (en) 2008-07-17
WO2008086416A3 true WO2008086416A3 (en) 2008-09-04

Family

ID=39420331

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/US2008/050623 WO2008086416A2 (en) 2007-01-09 2008-01-09 Scalable satellite deployment
PCT/US2008/050620 WO2008086414A2 (en) 2007-01-09 2008-01-09 Mimo satellite system
PCT/US2008/050621 WO2008086415A1 (en) 2007-01-09 2008-01-09 Multi-antenna satellite system with wireless interface to vehicle

Family Applications After (2)

Application Number Title Priority Date Filing Date
PCT/US2008/050620 WO2008086414A2 (en) 2007-01-09 2008-01-09 Mimo satellite system
PCT/US2008/050621 WO2008086415A1 (en) 2007-01-09 2008-01-09 Multi-antenna satellite system with wireless interface to vehicle

Country Status (2)

Country Link
US (3) US7974571B2 (en)
WO (3) WO2008086416A2 (en)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7428268B2 (en) * 2004-12-07 2008-09-23 Adaptix, Inc. Cooperative MIMO in multicell wireless networks
US8396153B1 (en) * 2004-12-07 2013-03-12 Adaptix, Inc. Cooperative MIMO in multicell wireless networks
US7974571B2 (en) * 2007-01-09 2011-07-05 Viasat, Inc. Multi-antenna satellite system with wireless interface to vehicle
US20090129513A1 (en) * 2007-11-16 2009-05-21 Nokia Corporation Apparatus, methods, and computer program products providing partial MIMO reception and decoding
US8228809B1 (en) 2007-12-21 2012-07-24 Adaptix, Inc. Intelligent mode switching in communication networks
GB0800385D0 (en) * 2008-01-10 2008-02-20 Astrium Ltd Frequency sharing in a communication system
EP2268083B1 (en) * 2008-03-31 2016-10-19 Kyushu University, National University Corporation Network system, node, packet forwarding method, program, and recording medium
WO2010006645A1 (en) * 2008-07-16 2010-01-21 Telefonaktiebolaget Lm Ericsson (Publ) Base and repeater stations
KR20100019947A (en) * 2008-08-11 2010-02-19 엘지전자 주식회사 Method of transmitting information in wireless communication system
JP4539891B2 (en) * 2008-08-11 2010-09-08 岩崎通信機株式会社 Wireless communication method, wireless communication system, and wireless communication apparatus using multi-antenna
US8115676B2 (en) * 2008-08-21 2012-02-14 Delphi Technologies, Inc. Communications system and method of communicating data
US8170618B1 (en) * 2008-08-25 2012-05-01 Clearwire Ip Holdings Llc Measuring signal strength in a multiple-input multiple-output antenna environment
US8693442B2 (en) * 2008-09-22 2014-04-08 Blackberry Limited Multi-site MIMO cooperation in cellular network
JP2010087828A (en) * 2008-09-30 2010-04-15 Fujitsu Ltd Near mimo repeater device, near mimo portable remote terminal device and near mimo radio communication method
CN101729115A (en) * 2008-10-29 2010-06-09 华为技术有限公司 Multi-antenna transmitting method, multi-antenna transmitting device and multi-antenna transmitting system
EP2184865A3 (en) * 2008-11-10 2013-07-10 Archos Device for distributing locally information received from at least one satellite, system thereof
EP2204926A3 (en) * 2008-12-02 2011-04-20 Electronics and Telecommunications Research Institute Apparatus for mobile satellite communications and method of controlling communications route
JP5386721B2 (en) * 2009-03-03 2014-01-15 日立金属株式会社 Mobile communication base station antenna
EP2226890A1 (en) * 2009-03-03 2010-09-08 Hitachi Cable, Ltd. Mobile communication base station antenna
WO2010105210A2 (en) * 2009-03-12 2010-09-16 Comsys Communication & Signal Processing Ltd. Vehicle integrated communications system
JP5218221B2 (en) * 2009-03-31 2013-06-26 富士通株式会社 Antenna installation method, communication apparatus and communication system in MIMO communication system
US8472868B2 (en) * 2009-05-06 2013-06-25 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for MIMO repeater chains in a wireless communication network
US8073438B2 (en) * 2009-06-03 2011-12-06 Mcnally Christopher Method and system for disabling a wireless communication device
FR2947401B1 (en) * 2009-06-26 2012-07-13 Thales Sa MULTI-ANTENNA COMMUNICATION SYSTEM
US10149298B2 (en) * 2009-07-30 2018-12-04 Spatial Digital Systems, Inc. Dynamic power allocations for direct broadcasting satellite (DBS) channels via wavefront multiplexing
US8111646B1 (en) * 2009-07-30 2012-02-07 Chang Donald C D Communication system for dynamically combining power from a plurality of propagation channels in order to improve power levels of transmitted signals without affecting receiver and propagation segments
US9077427B2 (en) * 2009-07-30 2015-07-07 Spatial Digital Systems, Inc. Coherent power combining via wavefront multiplexing on deep space spacecraft
US8346162B1 (en) 2009-09-25 2013-01-01 Emc Satcom Technologies System and method for reducing VSAT apertures via satellite MIMO
US8401466B2 (en) * 2010-02-04 2013-03-19 Raytheon Bbn Technologies Corp. Scalable high speed MIMO-satellite communication system
US20110197740A1 (en) * 2010-02-16 2011-08-18 Chang Donald C D Novel Karaoke and Multi-Channel Data Recording / Transmission Techniques via Wavefront Multiplexing and Demultiplexing
WO2011144620A1 (en) 2010-05-17 2011-11-24 Inradios Integrated Radio Solutions Gmbh Assembly and method for the parallel processing of data streams by means of satellite communication connections
US8681890B2 (en) * 2010-06-07 2014-03-25 Entropic Communications, Inc. Method and apparatus for real time multiplexing with receiver and antenna array elements
US10050680B2 (en) 2010-06-07 2018-08-14 Entropic Communications, Llc Method and apparatus for real time multiplexing with transmitter and antenna array elements
US8391334B1 (en) 2010-09-27 2013-03-05 L-3 Communications Corp Communications reliability in a hub-spoke communications system
KR101595525B1 (en) 2010-12-21 2016-02-26 한국전자통신연구원 Apparatus and method for frequency selectiveness in satellite communication
KR20120071757A (en) * 2010-12-23 2012-07-03 한국전자통신연구원 Apparatus and system of providing wireless local area network service for means of transport
IL211663A (en) * 2011-03-10 2015-03-31 Elta Systems Ltd Apparatus and methods for dynamic spectrum allocation in satellite communications
US8791853B2 (en) 2011-04-20 2014-07-29 Rockwell Collins, Inc. Air-to-ground antenna
US8693947B2 (en) * 2011-05-27 2014-04-08 John F. SILNY Extensible high bandwidth global space communication network
US9100085B2 (en) * 2011-09-21 2015-08-04 Spatial Digital Systems, Inc. High speed multi-mode fiber transmissions via orthogonal wavefronts
CN104115329B (en) * 2011-12-14 2016-06-29 莱尔德技术股份有限公司 Can by many bands mimo antenna assembly of LTE frequency operation
EP2605465A1 (en) * 2011-12-16 2013-06-19 Mitsubishi Electric R&D Centre Europe B.V. Method and a device for transmitting OFDM symbols representative of plural streams
US8918047B1 (en) 2012-06-26 2014-12-23 Google Inc. Use of satellite-based routing processes with a balloon network
US9065699B2 (en) * 2012-11-30 2015-06-23 Cognosos, Inc. Methods and systems for a distributed radio communications network
US10812955B2 (en) 2013-01-05 2020-10-20 Brian G Agee Generation of signals with unpredictable transmission properties for wireless M2M networks
US9648444B2 (en) 2014-01-06 2017-05-09 Brian G. Agee Physically secure digital signal processing for wireless M2M networks
GB2523791B (en) * 2014-03-05 2018-12-26 Inmarsat Global Ltd Combined satellite and terrestrial communication system
US9473234B2 (en) * 2014-03-06 2016-10-18 Northrop Grumman Systems Corporation Array processing for satellite communications
US10312984B2 (en) * 2014-04-16 2019-06-04 Massachusetts Institute Of Technology Distributed airborne beamforming system
US9954574B2 (en) 2014-11-17 2018-04-24 Wichita State University Spreading sequence system for full connectivity relay network
US9628168B2 (en) 2015-02-26 2017-04-18 Space Systems/Loral, Llc Dynamic link adaption and/or dynamic allocation of communication resources of a communication system based on external interference information received from external interference information sources
GB2536017A (en) * 2015-03-03 2016-09-07 Stratospheric Platforms Ltd Generation and use of similar multiple beams
GB2536018A (en) * 2015-03-03 2016-09-07 Stratospheric Platforms Ltd Increasing data transfer rates
US9813145B2 (en) * 2015-03-09 2017-11-07 Orbital Atk, Inc. Communications bandwidth enhancement using orthogonal spatial division multiplexing
US10355774B2 (en) 2015-04-10 2019-07-16 Viasat, Inc. End-to-end beamforming system
US10128939B2 (en) 2015-04-10 2018-11-13 Viasat, Inc. Beamformer for end-to-end beamforming communications system
MX2017012970A (en) 2015-04-10 2017-11-24 Viasat Inc Ground based antenna beamforming for communications between access nodes and users terminals linked by a relay such as a satellite.
US10707952B2 (en) * 2015-07-31 2020-07-07 Viasat, Inc. Flexible capacity satellite constellation
CN105490732B (en) * 2015-12-11 2018-06-22 泛太通信导航有限公司 MIMO satellite service systems and the method that MIMO satellite services are provided
MX2018013574A (en) 2016-05-06 2019-08-01 Atc Tech Llc A same channel repeater for satellite and terrestrial links.
CN106452560B (en) * 2016-09-23 2019-08-09 北京工业大学 A kind of communication system based on backbone satellite node and earth station
US9740465B1 (en) * 2016-11-16 2017-08-22 Vector Launch Inc. Orchestration of software application deployment in a satellite platform
DE112017006419T5 (en) * 2016-12-21 2019-08-29 Intel IP Corporation AUTO CONFIGURATION OF A WIRELESS NETWORK OPERATION WITH SEVERAL ACCESS POINTS
CN110402499B (en) * 2017-02-03 2023-11-03 康普技术有限责任公司 Small cell antenna suitable for MIMO operation
CN107135028A (en) * 2017-05-03 2017-09-05 成都国恒空间技术工程有限公司 Ocean remote sensing data distributes ground master station and its data transmission method
US10924180B2 (en) 2017-05-05 2021-02-16 Via Space Networks Inc. Low latency satellite communication relay network
US11218252B2 (en) * 2017-06-15 2022-01-04 Mitsubishi Electric Corporation Transmission device, receiving device, and wireless communication system
US10530440B2 (en) 2017-07-18 2020-01-07 Commscope Technologies Llc Small cell antennas suitable for MIMO operation
EP3621255A1 (en) * 2018-09-06 2020-03-11 FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. Gateway, user terminal, methods for operating the same and wireless communication network
JP6667588B1 (en) * 2018-09-18 2020-03-18 Ｈａｐｓモバイル株式会社 Control device, program, control method, and flying object
US10715601B2 (en) * 2018-11-26 2020-07-14 Lockheed Martin Corporation Enhanced deployment of applications in airborne and spaceborne nodes
US11533600B2 (en) 2019-05-07 2022-12-20 West Pond Technologies, LLC Methods and systems for detecting and distributing encoded alert data
DE102019209801A1 (en) * 2019-07-03 2021-01-07 Innovationszentrum für Telekommunikationstechnik GmbH IZT Receiver for receiving a combination signal with consideration of inter-symbol interference and low complexity, method for receiving a combination signal and computer program
EP4011003A4 (en) * 2019-08-09 2023-08-09 AST & Science, LLC Satellite mimo system
US10693553B1 (en) * 2019-09-18 2020-06-23 Rockwell Collins, Inc. Hybrid satellite communication system for cockpit, cabin, and crew connectivity
US11239903B2 (en) 2020-04-08 2022-02-01 Sprint Communications Company L.P. Uplink beamforming between an airborne transceiver and a terrestrial transceiver
AU2021265158A1 (en) * 2020-05-01 2023-01-05 Fleet Space Technologies Pty Ltd LEO satellite communication systems and methods
US11653400B2 (en) * 2020-06-16 2023-05-16 Blu Wireless Technology Limited Wireless communication for vehicle based node
EP4244991A1 (en) 2020-11-13 2023-09-20 Intelsat US LLC Communication system for multiple-input-multiple-output (mimo) communication with aerial platform
US11581921B2 (en) * 2020-12-29 2023-02-14 Hughes Network Systems, Llc Line-of-sight multi-input multi-output enabled multibeam satellite system
CN113037340B (en) * 2021-03-26 2022-04-05 东方红卫星移动通信有限公司 Safe precoding method of multi-beam low-orbit satellite communication system
EP4231546A1 (en) 2022-02-16 2023-08-23 Nokia Solutions and Networks Oy Hybrid mimo over multiple multi-antenna satellites

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001033738A1 (en) * 1999-11-01 2001-05-10 Motorola, Inc. Satellite-based communications system with terrestrial repeater
EP1608085A2 (en) * 2004-06-15 2005-12-21 Lg Electronics Inc. Mobile terminal having satellite signal receiving antenna
US20050281221A1 (en) * 2004-06-19 2005-12-22 Samsung Electronics Co., Ltd. System and method for allocating an adaptive modulation and coding subchannel in an orthogonal frequency division multiple access communication system with multiple antennas

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278863A (en) 1992-04-10 1994-01-11 Cd Radio Incorporated Radio frequency broadcasting systems and methods using two low-cost geosynchronous satellites
US5233626A (en) 1992-05-11 1993-08-03 Space Systems/Loral Inc. Repeater diversity spread spectrum communication system
KR940013241A (en) 1992-11-26 1994-06-25 황선두 Satellite broadcasting receiver
AU700251B2 (en) 1995-06-06 1998-12-24 Globalstar L.P. Satellite repeater diversity resource management system
KR970007605A (en) 1995-07-27 1997-02-21 배순훈 Video display processing unit
US5835487A (en) 1995-12-08 1998-11-10 Worldspace International Network, Inc. Satellite direct radio broadcast system
US5864579A (en) 1996-07-25 1999-01-26 Cd Radio Inc. Digital radio satellite and terrestrial ubiquitous broadcasting system using spread spectrum modulation
US5995495A (en) * 1997-05-23 1999-11-30 Mci Communications Corporation Method of and system for providing geographically targeted broadcast satellite service
US5907541A (en) * 1997-09-17 1999-05-25 Lockheed Martin Corp. Architecture for an integrated mobile and fixed telecommunications system including a spacecraft
US6944139B1 (en) 1998-03-27 2005-09-13 Worldspace Management Corporation Digital broadcast system using satellite direct broadcast and terrestrial repeater
US7548787B2 (en) * 2005-08-03 2009-06-16 Kamilo Feher Medical diagnostic and communication system
US7260369B2 (en) 2005-08-03 2007-08-21 Kamilo Feher Location finder, tracker, communication and remote control system
US6549774B1 (en) * 1999-11-04 2003-04-15 Xm Satellite Radio Inc. Digital audio service satellite receiver having switchable operating modes for stationary or mobile use
US6351499B1 (en) * 1999-12-15 2002-02-26 Iospan Wireless, Inc. Method and wireless systems using multiple antennas and adaptive control for maximizing a communication parameter
DE10023546C2 (en) * 2000-05-15 2002-11-07 Webasto Vehicle Sys Int Gmbh solar cover
US7929928B2 (en) * 2000-05-18 2011-04-19 Sirf Technology Inc. Frequency phase correction system
WO2001097408A2 (en) * 2000-06-15 2001-12-20 Spacenet, Inc. Multi-spot satellite system for broadrand communication
US6859652B2 (en) * 2000-08-02 2005-02-22 Mobile Satellite Ventures, Lp Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis
US6975600B1 (en) * 2000-09-18 2005-12-13 The Directv Group, Inc. Multimode transmission system using TDMA
FR2821707B1 (en) 2001-03-01 2003-05-23 Cit Alcatel CELLULAR RADIOTELEPHONY DEVICE FOR USE ON BOARD A VEHICLE
ES2213095T3 (en) 2001-09-24 2004-08-16 Evolium S.A.S. METHOD FOR SYNCHRONIZING GROUND NODES EQUIPPED WITH GNSS RECEIVERS AND BELONGING TO A GROUND NETWORK.
US20030181159A1 (en) 2002-03-22 2003-09-25 Paul Heinerscheid Combination of multiple regional beams and a wide-area beam provided by a satellite system
US6927736B1 (en) * 2002-05-17 2005-08-09 Mission Research Corporation System and method for integrating antennas into a vehicle rear-deck spoiler
US6954446B2 (en) * 2002-06-25 2005-10-11 Motorola, Inc. Multiple mode RF communication device
US8121605B2 (en) * 2002-06-27 2012-02-21 Globalstar, Inc. Resource allocation to terrestrial and satellite services
EP1394965A1 (en) 2002-08-28 2004-03-03 FUBA Automotive GmbH & Co. KG Diversity system for reception of digital satellite radio signals
ATE380351T1 (en) 2002-10-24 2007-12-15 Nokia Siemens Networks Oy VALIDATION OF BEACON SIGNALS
US20040110468A1 (en) * 2002-12-10 2004-06-10 Perlman Stephen G. Wireless network with presentation and media layers for broadcast satellite and cable services
US7203490B2 (en) * 2003-03-24 2007-04-10 Atc Technologies, Llc Satellite assisted push-to-send radioterminal systems and methods
EP1618748B1 (en) * 2003-04-23 2016-04-13 QUALCOMM Incorporated Methods and apparatus of enhancing performance in wireless communication systems
US7676194B2 (en) 2003-08-22 2010-03-09 Rappaport Theodore S Broadband repeater with security for ultrawideband technologies
US9026070B2 (en) 2003-12-18 2015-05-05 Qualcomm Incorporated Low-power wireless diversity receiver with multiple receive paths
US7308047B2 (en) 2003-12-31 2007-12-11 Intel Corporation Symbol de-mapping methods in multiple-input multiple-output systems
US7444166B2 (en) 2004-02-12 2008-10-28 Qualcomm Incorporated Wireless diversity receiver with shared receive path
US7643848B2 (en) 2004-04-13 2010-01-05 Qualcomm, Incorporated Multi-antenna transceiver system
US20060039409A1 (en) * 2004-08-18 2006-02-23 Marko Lampinen Code domain bit interleaving and reordering in DS-CDMA MIMO
US20060273967A1 (en) * 2004-08-26 2006-12-07 Raysat, Inc. System and method for low cost mobile TV
KR101080966B1 (en) * 2004-11-23 2011-11-08 엘지전자 주식회사 Apparatus and method for transmitting/receiving broadcast signal
US7596111B2 (en) * 2005-01-27 2009-09-29 Atc Technologies, Llc Satellite/terrestrial wireless communications systems and methods using disparate channel separation codes
WO2006123418A1 (en) * 2005-05-20 2006-11-23 Fujitsu Limited Radio communication device, mobile terminal device, radio communication method
US8059608B2 (en) 2005-06-14 2011-11-15 Qualcomm Incorporated Transmit spatial diversity for cellular single frequency networks
US7280810B2 (en) * 2005-08-03 2007-10-09 Kamilo Feher Multimode communication system
US8090374B2 (en) 2005-12-01 2012-01-03 Quantenna Communications, Inc Wireless multimedia handset
US7792487B2 (en) * 2006-01-04 2010-09-07 Globalstar, Inc. Satellite communication system for communicating packet data messages
US20070153731A1 (en) * 2006-01-05 2007-07-05 Nadav Fine Varying size coefficients in a wireless local area network return channel
US7979024B2 (en) 2006-01-20 2011-07-12 Atc Technologies, Llc Systems and methods for satellite forward link transmit diversity using orthagonal space coding
US7634232B2 (en) * 2006-03-22 2009-12-15 Intel Corporation Device, system and method of coexistence mode switching among transceivers
US7873385B2 (en) 2006-04-05 2011-01-18 Palm, Inc. Antenna sharing techniques
US7974571B2 (en) * 2007-01-09 2011-07-05 Viasat, Inc. Multi-antenna satellite system with wireless interface to vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001033738A1 (en) * 1999-11-01 2001-05-10 Motorola, Inc. Satellite-based communications system with terrestrial repeater
EP1608085A2 (en) * 2004-06-15 2005-12-21 Lg Electronics Inc. Mobile terminal having satellite signal receiving antenna
US20050281221A1 (en) * 2004-06-19 2005-12-22 Samsung Electronics Co., Ltd. System and method for allocating an adaptive modulation and coding subchannel in an orthogonal frequency division multiple access communication system with multiple antennas

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CUMMINGS M ET AL: "MODE SWITCHING AND SOFTWARE DOWNLOAD FOR SOFTWARE DEFINED RADIO: THE SDR FORUM APPROACH", IEEE COMMUNICATIONS MAGAZINE, IEEE SERVICE CENTER, PISCATAWAY, US, vol. 37, no. 8, 1 August 1999 (1999-08-01), pages 104 - 106, XP000835325, ISSN: 0163-6804 *
DAGRES L ET AL: "Flexible-Radio: A General Framework with PHY-layer algorithm-design insights", COMPUTER AS A TOOL, 2005. EUROCON 2005.THE INTERNATIONAL CONFERENCE ON BELGRADE, SERBIA AND MONTENEGRO 21-24 NOV. 2005, PISCATAWAY, NJ, USA,IEEE, vol. 1, 21 November 2005 (2005-11-21), pages 120 - 123, XP010916036, ISBN: 978-1-4244-0049-2 *
YAMASHITA F ET AL: "Broadband multiple satellite MIMO system", VEHICULAR TECHNOLOGY CONFERENCE, 2005. VTC-2005-FALL. 2005 IEEE 62ND DALLAS, TX, USA 25-28 SEPT., 2005, PISCATAWAY, NJ, USA,IEEE, vol. 4, 25 September 2005 (2005-09-25), pages 2632 - 2636, XP010878930, ISBN: 978-0-7803-9152-9 *

Also Published As

Publication number Publication date
US8005034B2 (en) 2011-08-23
US20090034448A1 (en) 2009-02-05
US7974571B2 (en) 2011-07-05
US8130693B2 (en) 2012-03-06
US20080247351A1 (en) 2008-10-09
WO2008086416A2 (en) 2008-07-17
WO2008086414A2 (en) 2008-07-17
US20080261522A1 (en) 2008-10-23
WO2008086414A3 (en) 2008-12-11
WO2008086415A1 (en) 2008-07-17

Similar Documents

Publication Publication Date Title
WO2008086416A3 (en) Scalable satellite deployment
EP1897173A4 (en) Stepped-reflector antenna for satellite communication payloads
WO2009012377A9 (en) Modular satellite transceiver and multi-beam antenna system
WO2010120763A3 (en) Dual-polarized, multi-band, full duplex, interleaved waveguide antenna aperture
WO2006099210A3 (en) Dual polarization wireless repeater including antenna elements with balanced and quasi-balanced feeds
GB0708606D0 (en) Inverted-F antenna and mobile communication terminal using the same
WO2005069512A3 (en) Satellite-capable mobile terminals
GB2436760B (en) Broadband multi-loop antenna for mobile communication device
WO2008109860A3 (en) Satellite reference terminal systems and methods
WO2009137302A3 (en) Single cable antenna module for laptop computer and mobile devices
EP1950833A4 (en) Multiband antenna device and communication terminal device
WO2009009324A3 (en) Mimo self-expandable antenna structure
WO2006031336A3 (en) System for concurrent mobile two-way data communications and tv reception
WO2007021685A3 (en) Satellite communications systems and methods using substantially co-located feeder link antennas
GB2445434B (en) Film type antenna and mobile communication terminal case using the same
WO2008147467A3 (en) Mobile communications systems and methods relating to polarization-agile antennas
PL2351251T3 (en) Improved mobile satellite communication
BRPI0715908A2 (en) REPEATER WITH A RECEIVER ANTENNA AND DUAL TRANSMITTER CONFIGURATION WITH ADJUSTMENT FOR MORE INSULATION
WO2005119936A3 (en) Wireless repeater for a duplex communication system implementing a protection based on oscillation detection
EP2057753B8 (en) Communication receiver with multiplexing of received signal, for receive space diversity
EP1800498A4 (en) Cellular phone/pda communication system
WO2007142623A8 (en) Multi-antenna station with distributed antennas
WO2008142900A1 (en) Array antenna
WO2009014366A3 (en) Display apparatus and mobile terminal having the same
HK1206871A1 (en) Communication system with broadband antenna

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08727481

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08727481

Country of ref document: EP

Kind code of ref document: A2