BRPI0413040A - método de operar um sistema de comunicação de rádio-telefone de satélite e de operar um primeiro sistema de comunicação de rádio-telefone de satélite para reduzir interferência de um segundo sistema de comunicação por satélite, sistema, e, aparelho - Google Patents

método de operar um sistema de comunicação de rádio-telefone de satélite e de operar um primeiro sistema de comunicação de rádio-telefone de satélite para reduzir interferência de um segundo sistema de comunicação por satélite, sistema, e, aparelho

Info

Publication number
BRPI0413040A
BRPI0413040A BRPI0413040-5A BRPI0413040A BRPI0413040A BR PI0413040 A BRPI0413040 A BR PI0413040A BR PI0413040 A BRPI0413040 A BR PI0413040A BR PI0413040 A BRPI0413040 A BR PI0413040A
Authority
BR
Brazil
Prior art keywords
satellite
communication system
operating
radio telephone
telephone communication
Prior art date
Application number
BRPI0413040-5A
Other languages
English (en)
Inventor
Peter D Karabinis
Gary G Churan
Santanu Dutta
Dunmin Zheng
Original Assignee
Atc Tech 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 Atc Tech Llc filed Critical Atc Tech Llc
Publication of BRPI0413040A publication Critical patent/BRPI0413040A/pt

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
    • H04B7/1851—Systems using a satellite or space-based relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects

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)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

"MéTODOS DE OPERAR UM SISTEMA DE COMUNICAçãO DE RáDIO-TELEFONE DE SATéLITE E DE OPERAR UM PRIMEIRO SISTEMA DE COMUNICAçãO DE RáDIO-TELEFONE DE SATéLITE PARA REDUZIR INTERFERêNCIA DE UM SEGUNDO SISTEMA DE COMUNICAçãO POR SATéLITE, SISTEMA, E, APARELHO". Um primeiro sinal de rádio é recebido por um primeiro caminho de recepção de satélite, por exemplo, uma antena ou feixe pontual, que serve uma célula de satélite. O primeiro sinal de rádio recebido inclui um sinal de ligação superior de satélite desejado transmitido de uma primeira fonte usando uma freqüência designada à célula de satélite e um sinal interferente transmitido de uma segunda fonte usando a freqüência designada à célula de satélite. Um segundo sinal de rádio é recebido por um segundo caminho de recepção de satélite, por exemplo, por outra antena ou feixe pontual do sistema e/ou por um feixe de antena de satélite de outro de sistema. O segundo sinal de rádio inclui o sinal interferente. O primeiro e segundo sinais de rádio são processados para recuperar o sinal de ligação superior de satélite desejado.
BRPI0413040-5A 2003-07-30 2004-07-16 método de operar um sistema de comunicação de rádio-telefone de satélite e de operar um primeiro sistema de comunicação de rádio-telefone de satélite para reduzir interferência de um segundo sistema de comunicação por satélite, sistema, e, aparelho BRPI0413040A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US49099303P 2003-07-30 2003-07-30
US10/890,758 US7340213B2 (en) 2003-07-30 2004-07-14 Intra- and/or inter-system interference reducing systems and methods for satellite communications systems
PCT/US2004/022960 WO2005034361A2 (en) 2003-07-30 2004-07-16 Intra- and/or inter-system interference reducing systems and methods for satellite communications systems

Publications (1)

Publication Number Publication Date
BRPI0413040A true BRPI0413040A (pt) 2006-10-03

Family

ID=34138687

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413040-5A BRPI0413040A (pt) 2003-07-30 2004-07-16 método de operar um sistema de comunicação de rádio-telefone de satélite e de operar um primeiro sistema de comunicação de rádio-telefone de satélite para reduzir interferência de um segundo sistema de comunicação por satélite, sistema, e, aparelho

Country Status (11)

Country Link
US (1) US7340213B2 (pt)
EP (1) EP1649707B1 (pt)
JP (1) JP4695593B2 (pt)
KR (1) KR101098007B1 (pt)
CN (1) CN1860804B (pt)
AT (1) ATE542311T1 (pt)
AU (1) AU2004306356B2 (pt)
BR (1) BRPI0413040A (pt)
CA (1) CA2534079C (pt)
IL (1) IL173311A (pt)
WO (1) WO2005034361A2 (pt)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7714778B2 (en) * 1997-08-20 2010-05-11 Tracbeam Llc Wireless location gateway and applications therefor
US20030149986A1 (en) * 1999-08-10 2003-08-07 Mayfield William W. Security system for defeating satellite television piracy
US7174127B2 (en) * 1999-08-10 2007-02-06 Atc Technologies, Llc Data communications systems and methods using different wireless links for inbound and outbound data
US7558568B2 (en) * 2003-07-28 2009-07-07 Atc Technologies, Llc Systems and methods for modifying antenna radiation patterns of peripheral base stations of a terrestrial network to allow reduced interference
WO2002011302A2 (en) * 2000-08-02 2002-02-07 Mobiles Satellite Ventures Lp Coordinated satellite-terrestrial frequency reuse
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
US8265637B2 (en) * 2000-08-02 2012-09-11 Atc Technologies, Llc Systems and methods for modifying antenna radiation patterns of peripheral base stations of a terrestrial network to allow reduced interference
US7792488B2 (en) * 2000-12-04 2010-09-07 Atc Technologies, Llc Systems and methods for transmitting electromagnetic energy over a wireless channel having sufficiently weak measured signal strength
US7155340B2 (en) * 2001-09-14 2006-12-26 Atc Technologies, Llc Network-assisted global positioning systems, methods and terminals including doppler shift and code phase estimates
US7181161B2 (en) * 2001-09-14 2007-02-20 Atc Technologies, Llc Multi-band/multi-mode satellite radiotelephone communications systems and methods
US6785543B2 (en) 2001-09-14 2004-08-31 Mobile Satellite Ventures, Lp Filters for combined radiotelephone/GPS terminals
US7006789B2 (en) * 2001-09-14 2006-02-28 Atc Technologies, Llc Space-based network architectures for satellite radiotelephone systems
US6999720B2 (en) * 2001-09-14 2006-02-14 Atc Technologies, Llc Spatial guardbands for terrestrial reuse of satellite frequencies
US7593724B2 (en) * 2001-09-14 2009-09-22 Atc Technologies, Llc Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex mode
US7890098B2 (en) * 2001-09-14 2011-02-15 Atc Technologies, Llc Staggered sectorization for terrestrial reuse of satellite frequencies
US7623859B2 (en) * 2001-09-14 2009-11-24 Atc Technologies, Llc Additional aggregate radiated power control for multi-band/multi-mode satellite radiotelephone communications systems and methods
US7664460B2 (en) 2001-09-14 2010-02-16 Atc Technologies, Llc Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex and/or frequency-division duplex mode
US8270898B2 (en) * 2001-09-14 2012-09-18 Atc Technologies, Llc Satellite-band spectrum utilization for reduced or minimum interference
US7447501B2 (en) * 2001-09-14 2008-11-04 Atc Technologies, Llc Systems and methods for monitoring selected terrestrially used satellite frequency signals to reduce potential interference
US7218931B2 (en) * 2001-09-14 2007-05-15 Atc Technologies, Llc Satellite radiotelephone systems providing staggered sectorization for terrestrial reuse of satellite frequencies and related methods and radiotelephone systems
US7603081B2 (en) * 2001-09-14 2009-10-13 Atc Technologies, Llc Radiotelephones and operating methods that use a single radio frequency chain and a single baseband processor for space-based and terrestrial communications
US7113778B2 (en) * 2001-09-14 2006-09-26 Atc Technologies, Llc Aggregate radiated power control for multi-band/multi-mode satellite radiotelephone communications systems and methods
US7062267B2 (en) * 2001-09-14 2006-06-13 Atc Technologies, Llc Methods and systems for modifying satellite antenna cell patterns in response to terrestrial reuse of satellite frequencies
US7792069B2 (en) * 2001-09-14 2010-09-07 Atc Technologies, Llc Systems and methods for terrestrial reuse of cellular satellite frequency spectrum using different channel separation technologies in forward and reverse links
US7603117B2 (en) 2001-09-14 2009-10-13 Atc Technologies, Llc Systems and methods for terrestrial use of cellular satellite frequency spectrum
US6856787B2 (en) 2002-02-12 2005-02-15 Mobile Satellite Ventures, Lp Wireless communications systems and methods using satellite-linked remote terminal interface subsystems
US7593691B2 (en) * 2002-02-12 2009-09-22 Atc Technologies, Llc Systems and methods for controlling a level of interference to a wireless receiver responsive to a power level associated with a wireless transmitter
US6937857B2 (en) * 2002-05-28 2005-08-30 Mobile Satellite Ventures, Lp Systems and methods for reducing satellite feeder link bandwidth/carriers in cellular satellite systems
US7092708B2 (en) * 2002-12-12 2006-08-15 Atc Technologies, Llc Systems and methods for increasing capacity and/or quality of service of terrestrial cellular and satellite systems using terrestrial reception of satellite band frequencies
US7421342B2 (en) * 2003-01-09 2008-09-02 Atc Technologies, Llc Network-assisted global positioning systems, methods and terminals including doppler shift and code phase estimates
US7444170B2 (en) * 2003-03-24 2008-10-28 Atc Technologies, Llc Co-channel wireless communication methods and systems using nonsymmetrical alphabets
US7203490B2 (en) * 2003-03-24 2007-04-10 Atc Technologies, Llc Satellite assisted push-to-send radioterminal systems and methods
US6879829B2 (en) * 2003-05-16 2005-04-12 Mobile Satellite Ventures, Lp Systems and methods for handover between space based and terrestrial radioterminal communications, and for monitoring terrestrially reused satellite frequencies at a radioterminal to reduce potential interference
US20040240525A1 (en) * 2003-05-29 2004-12-02 Karabinis Peter D. Wireless communications methods and apparatus using licensed-use system protocols with unlicensed-use access points
US7340213B2 (en) 2003-07-30 2008-03-04 Atc Technologies, Llc Intra- and/or inter-system interference reducing systems and methods for satellite communications systems
US8670705B2 (en) * 2003-07-30 2014-03-11 Atc Technologies, Llc Additional intra-and/or inter-system interference reducing systems and methods for satellite communications systems
US20050041619A1 (en) * 2003-08-22 2005-02-24 Karabinis Peter D. Wireless systems, methods and devices employing forward- and/or return-link carriers having different numbers of sub-band carriers
US7113743B2 (en) 2003-09-11 2006-09-26 Atc Technologies, Llc Systems and methods for inter-system sharing of satellite communications frequencies within a common footprint
EP2259449B1 (en) * 2003-09-23 2015-09-09 ATC Technologies, LLC System and method for mobility management in overlaid mobile communications systems
US8380186B2 (en) 2004-01-22 2013-02-19 Atc Technologies, Llc Satellite with different size service link antennas and radioterminal communication methods using same
US8655398B2 (en) * 2004-03-08 2014-02-18 Atc Technologies, Llc Communications systems and methods including emission detection
US7418236B2 (en) * 2004-04-20 2008-08-26 Mobile Satellite Ventures, Lp Extraterrestrial communications systems and methods including ancillary extraterrestrial components
US7453920B2 (en) 2004-03-09 2008-11-18 Atc Technologies, Llc Code synchronization in CDMA satellite wireless communications system using uplink channel detection
US7933552B2 (en) * 2004-03-22 2011-04-26 Atc Technologies, Llc Multi-band satellite and/or ancillary terrestrial component radioterminal communications systems and methods with combining operation
US7606590B2 (en) 2004-04-07 2009-10-20 Atc Technologies, Llc Satellite/hands-free interlock systems and/or companion devices for radioterminals and related methods
US7636566B2 (en) * 2004-04-12 2009-12-22 Atc Technologies, Llc Systems and method with different utilization of satellite frequency bands by a space-based network and an ancillary terrestrial network
US20050239399A1 (en) * 2004-04-21 2005-10-27 Karabinis Peter D Mobile terminals and set top boxes including multiple satellite band service links, and related systems and methods
US8265549B2 (en) * 2004-05-18 2012-09-11 Atc Technologies, Llc Satellite communications systems and methods using radiotelephone
US20050260984A1 (en) * 2004-05-21 2005-11-24 Mobile Satellite Ventures, Lp Systems and methods for space-based use of terrestrial cellular frequency spectrum
WO2006012348A2 (en) * 2004-06-25 2006-02-02 Atc Technologies, Llc Method and system for frequency translation on-board a communications satellite
EP1776778A2 (en) * 2004-08-11 2007-04-25 ATC Technologies, LLC System for reduction of interference between different communications systems
US20060094420A1 (en) * 2004-11-02 2006-05-04 Karabinis Peter D Multi frequency band/multi air interface/multi spectrum reuse cluster size/multi cell size satellite radioterminal communicaitons systems and methods
US7639981B2 (en) * 2004-11-02 2009-12-29 Atc Technologies, Llc Apparatus and methods for power control in satellite communications systems with satellite-linked terrestrial stations
EP1813036B1 (en) * 2004-11-16 2012-05-02 ATC Technologies, LLC Satellite communications systems, components and methods for operating shared satellite gateways
US7747229B2 (en) * 2004-11-19 2010-06-29 Atc Technologies, Llc Electronic antenna beam steering using ancillary receivers and related methods
US7454175B2 (en) * 2004-12-07 2008-11-18 Atc Technologies, Llc Broadband wireless communications systems and methods using multiple non-contiguous frequency bands/segments
US8594704B2 (en) * 2004-12-16 2013-11-26 Atc Technologies, Llc Location-based broadcast messaging for radioterminal users
BRPI0514916A (pt) * 2005-01-05 2008-06-24 Atc Tech Llc método de comunicação, sistema, detector redutor de interferência para um sistema de comunicação de satélite, portal para um sistema de terminal sem fios de satélite, redutor de interferência, transmissor para um componente, radioterminal, e, método de reduzir interferência
US7596111B2 (en) * 2005-01-27 2009-09-29 Atc Technologies, Llc Satellite/terrestrial wireless communications systems and methods using disparate channel separation codes
EP1851877A2 (en) * 2005-02-22 2007-11-07 ATC Technologies, LLC Reusing frequencies of a fixed and/or mobile communications system
US7636546B2 (en) * 2005-02-22 2009-12-22 Atc Technologies, Llc Satellite communications systems and methods using diverse polarizations
US7738837B2 (en) * 2005-02-22 2010-06-15 Atc Technologies, Llc Satellites using inter-satellite links to create indirect feeder link paths
US7756490B2 (en) * 2005-03-08 2010-07-13 Atc Technologies, Llc Methods, radioterminals, and ancillary terrestrial components for communicating using spectrum allocated to another satellite operator
US7796986B2 (en) * 2005-03-11 2010-09-14 Atc Technologies, Llc Modification of transmission values to compensate for interference in a satellite down-link communications
US7627285B2 (en) * 2005-03-14 2009-12-01 Atc Technologies, Llc Satellite communications systems and methods with distributed and/or centralized architecture including ground-based beam forming
US7634229B2 (en) * 2005-03-15 2009-12-15 Atc Technologies, Llc Intra-system and/or inter-system reuse of feeder link frequencies including interference suppression systems and methods
WO2006099501A1 (en) * 2005-03-15 2006-09-21 Atc Technologies, Llc Methods and systems providing adaptive feeder links for ground based beam forming and related systems and satellites
US7453396B2 (en) 2005-04-04 2008-11-18 Atc Technologies, Llc Radioterminals and associated operating methods that alternate transmission of wireless communications and processing of global positioning system signals
US7817967B2 (en) * 2005-06-21 2010-10-19 Atc Technologies, Llc Communications systems including adaptive antenna systems and methods for inter-system and intra-system interference reduction
EP1894320B1 (en) * 2005-06-21 2013-09-11 ATC Technologies, LLC Communications systems including adaptive antenna systems and methods for inter-system and intra-system interference reduction
US7970345B2 (en) * 2005-06-22 2011-06-28 Atc Technologies, Llc Systems and methods of waveform and/or information splitting for wireless transmission of information to one or more radioterminals over a plurality of transmission paths and/or system elements
US7907944B2 (en) * 2005-07-05 2011-03-15 Atc Technologies, Llc Methods, apparatus and computer program products for joint decoding of access probes in a CDMA communications system
US8190114B2 (en) * 2005-07-20 2012-05-29 Atc Technologies, Llc Frequency-dependent filtering for wireless communications transmitters
US7623867B2 (en) * 2005-07-29 2009-11-24 Atc Technologies, Llc Satellite communications apparatus and methods using asymmetrical forward and return link frequency reuse
US7461756B2 (en) * 2005-08-08 2008-12-09 Plastipak Packaging, Inc. Plastic container having a freestanding, self-supporting base
ATE466417T1 (de) * 2005-08-09 2010-05-15 Atc Tech Llc Satellitenkommunikationssysteme und verfahren mit verwendung von im wesentlichen benachbarten funkverbindungsantennen
US20070123252A1 (en) * 2005-10-12 2007-05-31 Atc Technologies, Llc Systems, methods and computer program products for mobility management in hybrid satellite/terrestrial wireless communications systems
WO2007084681A1 (en) * 2006-01-20 2007-07-26 Atc Technologies, Llc Systems and methods for satellite forward link transmit diversity using orthogonal space coding
US8705436B2 (en) * 2006-02-15 2014-04-22 Atc Technologies, Llc Adaptive spotbeam broadcasting, systems, methods and devices for high bandwidth content distribution over satellite
US8923850B2 (en) * 2006-04-13 2014-12-30 Atc Technologies, Llc Systems and methods for controlling base station sectors to reduce potential interference with low elevation satellites
US7751823B2 (en) * 2006-04-13 2010-07-06 Atc Technologies, Llc Systems and methods for controlling a level of interference to a wireless receiver responsive to an activity factor associated with a wireless transmitter
US9014619B2 (en) 2006-05-30 2015-04-21 Atc Technologies, Llc Methods and systems for satellite communications employing ground-based beam forming with spatially distributed hybrid matrix amplifiers
US8169955B2 (en) * 2006-06-19 2012-05-01 Atc Technologies, Llc Systems and methods for orthogonal frequency division multiple access (OFDMA) communications over satellite links
US8526941B2 (en) * 2006-06-29 2013-09-03 Atc Technologies, Llc Apparatus and methods for mobility management in hybrid terrestrial-satellite mobile communications systems
US8107875B2 (en) * 2006-09-26 2012-01-31 Viasat, Inc. Placement of gateways near service beams
US8538323B2 (en) * 2006-09-26 2013-09-17 Viasat, Inc. Satellite architecture
US20090295628A1 (en) * 2006-09-26 2009-12-03 Viasat, Inc. Satellite System Optimization
WO2008108885A2 (en) 2006-09-26 2008-09-12 Viasat, Inc. Improved spot beam satellite systems
US20090298423A1 (en) * 2006-10-03 2009-12-03 Viasat, Inc. Piggy-Back Satellite Payload
US8031646B2 (en) * 2007-05-15 2011-10-04 Atc Technologies, Llc Systems, methods and devices for reusing spectrum of another operator
US8064824B2 (en) * 2007-07-03 2011-11-22 Atc Technologies, Llc Systems and methods for reducing power robbing impact of interference to a satellite
US7978135B2 (en) * 2008-02-15 2011-07-12 Atc Technologies, Llc Antenna beam forming systems/methods using unconstrained phase response
US8433241B2 (en) 2008-08-06 2013-04-30 Atc Technologies, Llc Systems, methods and devices for overlaid operations of satellite and terrestrial wireless communications systems
US8193975B2 (en) 2008-11-12 2012-06-05 Atc Technologies Iterative antenna beam forming systems/methods
US8339308B2 (en) * 2009-03-16 2012-12-25 Atc Technologies Llc Antenna beam forming systems, methods and devices using phase adjusted least squares beam forming
US8520561B2 (en) * 2009-06-09 2013-08-27 Atc Technologies, Llc Systems, methods and network components that provide different satellite spot beam return carrier groupings and reuse patterns
US8346162B1 (en) 2009-09-25 2013-01-01 Emc Satcom Technologies System and method for reducing VSAT apertures via satellite MIMO
US8576769B2 (en) 2009-09-28 2013-11-05 Atc Technologies, Llc Systems and methods for adaptive interference cancellation beamforming
US10110288B2 (en) * 2009-11-04 2018-10-23 Atc Technologies, Llc Frequency division duplex (FDD) return link transmit diversity systems, methods and devices using forward link side information
US8274925B2 (en) * 2010-01-05 2012-09-25 Atc Technologies, Llc Retaining traffic channel assignments for satellite terminals to provide lower latency communication services
FR2955725B1 (fr) * 2010-01-25 2013-04-12 Eutelsat Sa Procede d'elimination d'interferences assiste par geo-localisation des terminaux dans un reseau de telecommunication satellitaire
US9490893B2 (en) * 2013-09-26 2016-11-08 The Boeing Company Interference suppression in a satellite communication system using onboard beamforming and ground-based processing
USD748037S1 (en) * 2013-12-22 2016-01-26 Andrew Simon Filo Self-propelled and spin stabilized fempto satellite with a dual asymmetrical bifurcated dipole antennae kicker
KR20150078189A (ko) * 2013-12-30 2015-07-08 한국전자통신연구원 위성/지상 겸용망에서 위성 다운링크 간섭 완화 방법
KR102212412B1 (ko) 2015-02-17 2021-02-04 한국전자통신연구원 위성 및 지상 망 겸용 통신 시스템의 상향링크 전력을 제어하는 장치 및 방법
EP3062451B1 (en) * 2015-02-25 2018-06-27 Mitsubishi Electric R&D Centre Europe B.V. Integrated satellite-terrestrial network using a multibeam satellite in which a satellite beam using spare resources is directed toward an earth surface covered by a beam in an abnormal situation.
USD925433S1 (en) * 2018-02-11 2021-07-20 Andrew Simon Filo Fempto satellite
JP7195198B2 (ja) * 2019-03-28 2022-12-23 Ｈａｐｓモバイル株式会社 無線通信装置、システム、プログラム、及び制御方法
EP3758253B8 (en) * 2019-06-24 2025-01-15 Rohde & Schwarz GmbH & Co. KG Method and system for providing air traffic control within a geographic sector
EP4231546A1 (en) * 2022-02-16 2023-08-23 Nokia Solutions and Networks Oy Hybrid mimo over multiple multi-antenna satellites

Family Cites Families (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5303286A (en) 1991-03-29 1994-04-12 Space Systems/Loral, Inc. Wireless telephone/satellite roaming system
US4901307A (en) 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US5327572A (en) 1990-03-06 1994-07-05 Motorola, Inc. Networked satellite and terrestrial cellular radiotelephone systems
US5878329A (en) 1990-03-19 1999-03-02 Celsat America, Inc. Power control of an integrated cellular communications system
US5835857A (en) 1990-03-19 1998-11-10 Celsat America, Inc. Position determination for reducing unauthorized use of a communication system
US5073900A (en) 1990-03-19 1991-12-17 Mallinckrodt Albert J Integrated cellular communications system
US5446756A (en) 1990-03-19 1995-08-29 Celsat America, Inc. Integrated cellular communications system
US6067442A (en) 1991-10-10 2000-05-23 Globalstar L.P. Satellite communications system having distributed user assignment and resource assignment with terrestrial gateways
US5526404A (en) 1991-10-10 1996-06-11 Space Systems/Loral, Inc. Worldwide satellite telephone system and a network coordinating gateway for allocating satellite and terrestrial gateway resources
CA2105710A1 (en) 1992-11-12 1994-05-13 Raymond Joseph Leopold Network of hierarchical communication systems and method therefor
US5448621A (en) * 1993-08-02 1995-09-05 Motorola, Inc. Dynamic reallocation of spectral capacity in cellular communication systems
US5619503A (en) 1994-01-11 1997-04-08 Ericsson Inc. Cellular/satellite communications system with improved frequency re-use
US6157811A (en) 1994-01-11 2000-12-05 Ericsson Inc. Cellular/satellite communications system with improved frequency re-use
US5511233A (en) 1994-04-05 1996-04-23 Celsat America, Inc. System and method for mobile communications in coexistence with established communications systems
AU706160B2 (en) 1994-06-08 1999-06-10 Hughes Electronics Corporation Apparatus and method for hybrid network access
US5584046A (en) * 1994-11-04 1996-12-10 Cornell Research Foundation, Inc. Method and apparatus for spectrum sharing between satellite and terrestrial communication services using temporal and spatial synchronization
FR2729025B1 (fr) 1995-01-02 1997-03-21 Europ Agence Spatiale Procede et systeme de transmission de signaux radioelectriques via un reseau de satellites entre une station terrestre fixe et des terminaux mobiles d'usagers
JPH08251094A (ja) * 1995-03-15 1996-09-27 Hitachi Ltd 衛星通信システム及び方法
WO1996039788A1 (en) 1995-06-06 1996-12-12 Globalstar L.P. Satellite repeater diversity resource management system
US5592481A (en) * 1995-06-06 1997-01-07 Globalstar L.P. Multiple satellite repeater capacity loading with multiple spread spectrum gateway antennas
US5619525A (en) 1995-06-06 1997-04-08 Globalstar L.P. Closed loop power control for low earth orbit satellite communications system
US6240124B1 (en) 1995-06-06 2001-05-29 Globalstar L.P. Closed loop power control for low earth orbit satellite communications system
US5841767A (en) 1995-07-20 1998-11-24 Ntt Mobile Communications Network Inc. Mobile communication system using efficient service area expansion scheme
US5991345A (en) 1995-09-22 1999-11-23 Qualcomm Incorporated Method and apparatus for diversity enhancement using pseudo-multipath signals
US5930708A (en) 1996-03-21 1999-07-27 Trw Inc. Communications satellite router-formatter
US6449461B1 (en) 1996-07-15 2002-09-10 Celsat America, Inc. System for mobile communications in coexistence with communication systems having priority
US5926758A (en) 1996-08-26 1999-07-20 Leo One Ip, L.L.C. Radio frequency sharing methods for satellite systems
US6072768A (en) 1996-09-04 2000-06-06 Globalstar L.P. Automatic satellite/terrestrial mobile terminal roaming system and method
GB2317303B (en) 1996-09-09 1998-08-26 I Co Global Communications Communications apparatus and method
GB2317074B (en) 1996-09-09 1998-10-28 I Co Global Communications Communications apparatus and method
US5761605A (en) 1996-10-11 1998-06-02 Northpoint Technology, Ltd. Apparatus and method for reusing satellite broadcast spectrum for terrestrially broadcast signals
US5896558A (en) 1996-12-19 1999-04-20 Globalstar L.P. Interactive fixed and mobile satellite network
US6091933A (en) 1997-01-03 2000-07-18 Globalstar L.P. Multiple satellite system power allocation by communication link optimization
JPH10261987A (ja) 1997-03-19 1998-09-29 Fujitsu Ltd ２層構成衛星通信システム及びその静止衛星
US5937332A (en) 1997-03-21 1999-08-10 Ericsson, Inc. Satellite telecommunications repeaters and retransmission methods
EP0869628A1 (en) 1997-04-01 1998-10-07 ICO Services Ltd. Interworking between telecommunications networks
GB2324218A (en) 1997-04-09 1998-10-14 Ico Services Ltd Satellite acquisition in navigation system
US5884142A (en) 1997-04-15 1999-03-16 Globalstar L.P. Low earth orbit distributed gateway communication system
US5901343A (en) * 1997-05-09 1999-05-04 Lockheed Martin Corporation Adaptive cross polarization Interference canceler for use at intermediate frequencies
US6032041A (en) 1997-06-02 2000-02-29 Hughes Electronics Corporation Method and system for providing wideband communications to mobile users in a satellite-based network
US6134437A (en) 1997-06-13 2000-10-17 Ericsson Inc. Dual-mode satellite/cellular phone architecture with physically separable mode
US6011951A (en) 1997-08-22 2000-01-04 Teledesic Llc Technique for sharing radio frequency spectrum in multiple satellite communication systems
US6085094A (en) 1997-08-29 2000-07-04 Nortel Networks Corporation Method for optimizing spectral re-use
US6052586A (en) 1997-08-29 2000-04-18 Ericsson Inc. Fixed and mobile satellite radiotelephone systems and methods with capacity sharing
US5907541A (en) 1997-09-17 1999-05-25 Lockheed Martin Corp. Architecture for an integrated mobile and fixed telecommunications system including a spacecraft
US6101385A (en) 1997-10-09 2000-08-08 Globalstar L.P. Satellite communication service with non-congruent sub-beam coverage
US6052560A (en) 1997-10-15 2000-04-18 Ericsson Inc Satellite system utilizing a plurality of air interface standards and method employing same
US5966371A (en) * 1997-10-17 1999-10-12 At&T Corp. Method and system for reducing interbeam interference and multipath fading in bent-pipe satellite communications systems
US6157834A (en) 1997-12-29 2000-12-05 Motorola, Inc. Terrestrial and satellite cellular network interoperability
US6418147B1 (en) 1998-01-21 2002-07-09 Globalstar Lp Multiple vocoder mobile satellite telephone system
US6735437B2 (en) 1998-06-26 2004-05-11 Hughes Electronics Corporation Communication system employing reuse of satellite spectrum for terrestrial communication
US6775251B1 (en) * 1998-09-17 2004-08-10 Globalstar L.P. Satellite communication system providing multi-gateway diversity and improved satellite loading
US6198730B1 (en) 1998-10-13 2001-03-06 Motorola, Inc. Systems and method for use in a dual mode satellite communications system
US6198921B1 (en) 1998-11-16 2001-03-06 Emil Youssefzadeh Method and system for providing rural subscriber telephony service using an integrated satellite/cell system
US6253080B1 (en) * 1999-07-08 2001-06-26 Globalstar L.P. Low earth orbit distributed gateway communication system
US20030149986A1 (en) 1999-08-10 2003-08-07 Mayfield William W. Security system for defeating satellite television piracy
US6522865B1 (en) 1999-08-10 2003-02-18 David D. Otten Hybrid satellite communications system
US7174127B2 (en) 1999-08-10 2007-02-06 Atc Technologies, Llc Data communications systems and methods using different wireless links for inbound and outbound data
AU2001234488A1 (en) 2000-01-19 2001-07-31 Ericsson Inc. Diversity system method in a satellite telecommunication network
GB2365677A (en) 2000-02-29 2002-02-20 Ico Services Ltd Satellite communications with satellite routing according to channels assignment
US6636734B1 (en) * 2000-05-17 2003-10-21 Northrop Grumman Corporation Dual receive ground terminal for use in communication systems utilizing multiple satellites
US20040203393A1 (en) 2002-03-13 2004-10-14 Xiang Chen System and method for offsetting channel spectrum to reduce interference between two communication networks
US7558568B2 (en) 2003-07-28 2009-07-07 Atc Technologies, Llc Systems and methods for modifying antenna radiation patterns of peripheral base stations of a terrestrial network to allow reduced interference
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
WO2002011302A2 (en) 2000-08-02 2002-02-07 Mobiles Satellite Ventures Lp Coordinated satellite-terrestrial frequency reuse
US6628919B1 (en) 2000-08-09 2003-09-30 Hughes Electronics Corporation Low-cost multi-mission broadband communications payload
US20030003815A1 (en) 2000-12-20 2003-01-02 Yoshiko Yamada Communication satellite/land circuits selection communications system
US6950625B2 (en) 2001-02-12 2005-09-27 Ico Services Limited Communications apparatus and method
US6714760B2 (en) 2001-05-10 2004-03-30 Qualcomm Incorporated Multi-mode satellite and terrestrial communication device
US6859641B2 (en) * 2001-06-21 2005-02-22 Applied Signal Technology, Inc. Adaptive canceller for frequency reuse systems
US6920314B2 (en) 2001-07-30 2005-07-19 Lucent Technologies Inc. Symmetric sweep phase sweep transmit diversity
US7113778B2 (en) 2001-09-14 2006-09-26 Atc Technologies, Llc Aggregate radiated power control for multi-band/multi-mode satellite radiotelephone communications systems and methods
US7006789B2 (en) 2001-09-14 2006-02-28 Atc Technologies, Llc Space-based network architectures for satellite radiotelephone systems
US6684057B2 (en) 2001-09-14 2004-01-27 Mobile Satellite Ventures, Lp Systems and methods for terrestrial reuse of cellular satellite frequency spectrum
US7447501B2 (en) 2001-09-14 2008-11-04 Atc Technologies, Llc Systems and methods for monitoring selected terrestrially used satellite frequency signals to reduce potential interference
US6785543B2 (en) 2001-09-14 2004-08-31 Mobile Satellite Ventures, Lp Filters for combined radiotelephone/GPS terminals
US7603117B2 (en) 2001-09-14 2009-10-13 Atc Technologies, Llc Systems and methods for terrestrial use of cellular satellite frequency spectrum
US6999720B2 (en) 2001-09-14 2006-02-14 Atc Technologies, Llc Spatial guardbands for terrestrial reuse of satellite frequencies
US7593724B2 (en) 2001-09-14 2009-09-22 Atc Technologies, Llc Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex mode
US7181161B2 (en) 2001-09-14 2007-02-20 Atc Technologies, Llc Multi-band/multi-mode satellite radiotelephone communications systems and methods
US7603081B2 (en) 2001-09-14 2009-10-13 Atc Technologies, Llc Radiotelephones and operating methods that use a single radio frequency chain and a single baseband processor for space-based and terrestrial communications
US7155340B2 (en) 2001-09-14 2006-12-26 Atc Technologies, Llc Network-assisted global positioning systems, methods and terminals including doppler shift and code phase estimates
US7664460B2 (en) 2001-09-14 2010-02-16 Atc Technologies, Llc Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex and/or frequency-division duplex mode
US7062267B2 (en) 2001-09-14 2006-06-13 Atc Technologies, Llc Methods and systems for modifying satellite antenna cell patterns in response to terrestrial reuse of satellite frequencies
US7039400B2 (en) 2001-09-14 2006-05-02 Atc Technologies, Llc Systems and methods for monitoring terrestrially reused satellite frequencies to reduce potential interference
US7218931B2 (en) 2001-09-14 2007-05-15 Atc Technologies, Llc Satellite radiotelephone systems providing staggered sectorization for terrestrial reuse of satellite frequencies and related methods and radiotelephone systems
US7031702B2 (en) 2001-09-14 2006-04-18 Atc Technologies, Llc Additional systems and methods for monitoring terrestrially reused satellite frequencies to reduce potential interference
US6856787B2 (en) 2002-02-12 2005-02-15 Mobile Satellite Ventures, Lp Wireless communications systems and methods using satellite-linked remote terminal interface subsystems
US6937857B2 (en) 2002-05-28 2005-08-30 Mobile Satellite Ventures, Lp Systems and methods for reducing satellite feeder link bandwidth/carriers in cellular satellite systems
US8121605B2 (en) 2002-06-27 2012-02-21 Globalstar, Inc. Resource allocation to terrestrial and satellite services
US20040042569A1 (en) * 2002-09-03 2004-03-04 Electro-Radiation Incorporated Method and apparatus to provide communication protection technology for satellite earth stations
US7068975B2 (en) * 2002-11-26 2006-06-27 The Directv Group, Inc. Systems and methods for sharing uplink bandwidth among satellites in a common orbital slot
US7092708B2 (en) 2002-12-12 2006-08-15 Atc Technologies, Llc Systems and methods for increasing capacity and/or quality of service of terrestrial cellular and satellite systems using terrestrial reception of satellite band frequencies
US6975837B1 (en) 2003-01-21 2005-12-13 The Directv Group, Inc. Method and apparatus for reducing interference between terrestrially-based and space-based broadcast systems
US7444170B2 (en) 2003-03-24 2008-10-28 Atc Technologies, Llc Co-channel wireless communication methods and systems using nonsymmetrical alphabets
US7203490B2 (en) 2003-03-24 2007-04-10 Atc Technologies, Llc Satellite assisted push-to-send radioterminal systems and methods
JP2006525752A (ja) * 2003-05-01 2006-11-09 モバイル・サテライト・ヴェンチャーズ，リミテッド・パートナーシップ 衛星無線電話通信システムおよび方法と、そのための総放射電力制御方法
US6879829B2 (en) 2003-05-16 2005-04-12 Mobile Satellite Ventures, Lp Systems and methods for handover between space based and terrestrial radioterminal communications, and for monitoring terrestrially reused satellite frequencies at a radioterminal to reduce potential interference
US20040240525A1 (en) 2003-05-29 2004-12-02 Karabinis Peter D. Wireless communications methods and apparatus using licensed-use system protocols with unlicensed-use access points
US7302233B2 (en) * 2003-06-23 2007-11-27 Texas Instruments Incorporated Multiuser detection for wireless communications systems in the presence of interference
US7340213B2 (en) 2003-07-30 2008-03-04 Atc Technologies, Llc Intra- and/or inter-system interference reducing systems and methods for satellite communications systems
US8670705B2 (en) 2003-07-30 2014-03-11 Atc Technologies, Llc Additional intra-and/or inter-system interference reducing systems and methods for satellite communications systems
US20050041619A1 (en) 2003-08-22 2005-02-24 Karabinis Peter D. Wireless systems, methods and devices employing forward- and/or return-link carriers having different numbers of sub-band carriers
US7113743B2 (en) 2003-09-11 2006-09-26 Atc Technologies, Llc Systems and methods for inter-system sharing of satellite communications frequencies within a common footprint
EP2259449B1 (en) 2003-09-23 2015-09-09 ATC Technologies, LLC System and method for mobility management in overlaid mobile communications systems
US8380186B2 (en) 2004-01-22 2013-02-19 Atc Technologies, Llc Satellite with different size service link antennas and radioterminal communication methods using same
US7418236B2 (en) 2004-04-20 2008-08-26 Mobile Satellite Ventures, Lp Extraterrestrial communications systems and methods including ancillary extraterrestrial components
US7453920B2 (en) 2004-03-09 2008-11-18 Atc Technologies, Llc Code synchronization in CDMA satellite wireless communications system using uplink channel detection
US7933552B2 (en) 2004-03-22 2011-04-26 Atc Technologies, Llc Multi-band satellite and/or ancillary terrestrial component radioterminal communications systems and methods with combining operation
US7606590B2 (en) 2004-04-07 2009-10-20 Atc Technologies, Llc Satellite/hands-free interlock systems and/or companion devices for radioterminals and related methods
US7636566B2 (en) 2004-04-12 2009-12-22 Atc Technologies, Llc Systems and method with different utilization of satellite frequency bands by a space-based network and an ancillary terrestrial network
US20050239399A1 (en) 2004-04-21 2005-10-27 Karabinis Peter D Mobile terminals and set top boxes including multiple satellite band service links, and related systems and methods
US8265549B2 (en) 2004-05-18 2012-09-11 Atc Technologies, Llc Satellite communications systems and methods using radiotelephone
US20050260984A1 (en) 2004-05-21 2005-11-24 Mobile Satellite Ventures, Lp Systems and methods for space-based use of terrestrial cellular frequency spectrum
WO2006012348A2 (en) 2004-06-25 2006-02-02 Atc Technologies, Llc Method and system for frequency translation on-board a communications satellite
EP1776778A2 (en) 2004-08-11 2007-04-25 ATC Technologies, LLC System for reduction of interference between different communications systems
US20060094420A1 (en) 2004-11-02 2006-05-04 Karabinis Peter D Multi frequency band/multi air interface/multi spectrum reuse cluster size/multi cell size satellite radioterminal communicaitons systems and methods
US7639981B2 (en) 2004-11-02 2009-12-29 Atc Technologies, Llc Apparatus and methods for power control in satellite communications systems with satellite-linked terrestrial stations
EP1813036B1 (en) 2004-11-16 2012-05-02 ATC Technologies, LLC Satellite communications systems, components and methods for operating shared satellite gateways
US8594704B2 (en) 2004-12-16 2013-11-26 Atc Technologies, Llc Location-based broadcast messaging for radioterminal users

Also Published As

Publication number Publication date
US20050037749A1 (en) 2005-02-17
JP2007501546A (ja) 2007-01-25
CA2534079A1 (en) 2005-04-14
EP1649707A2 (en) 2006-04-26
IL173311A (en) 2010-12-30
CN1860804B (zh) 2010-12-08
JP4695593B2 (ja) 2011-06-08
ATE542311T1 (de) 2012-02-15
EP1649707B1 (en) 2012-01-18
KR20060129154A (ko) 2006-12-15
CN1860804A (zh) 2006-11-08
WO2005034361A2 (en) 2005-04-14
IL173311A0 (en) 2006-06-11
AU2004306356A1 (en) 2005-04-14
KR101098007B1 (ko) 2011-12-23
AU2004306356B2 (en) 2008-05-29
EP1649707A4 (en) 2009-12-16
US7340213B2 (en) 2008-03-04
WO2005034361A3 (en) 2005-08-04
CA2534079C (en) 2013-04-16

Similar Documents

Publication Publication Date Title
IL173311A0 (en) Intra-and/or inter-system interference reducing systems and methods for satellite communications systems
US7844216B2 (en) Wireless repeater using a single RF chain for use in a TDD wireless network
NO20003512D0 (no) FremgangsmÕte for dirigering av en antennelobe, samt sender/mottaker i et mobilkommunikasjonssystem
US20020042290A1 (en) Method and apparatus employing a remote wireless repeater for calibrating a wireless base station having an adaptive antenna array
NO20052700D0 (no) System og fremgangsmate for a dele opplink bandbredde mellom satellitter i felles omlopsbanevind.
WO2003021714A3 (en) An antenna system and rf signal interference/jamming abatement in a terrestrial gps apparatus and method
CA2489395A1 (en) Filters for combined radiotelephone/gps terminals
IL147720A0 (en) Method for determining a change in a communication signal and using this information to improve sps signal reception and processing
NO20072675L (no) Fremgangsmate for tradlos kommunikasjon og apparat for a forme, styre og motta selektivt et tilstrekkelig antall brukbare straleveier i bade asimut og elevasjon
KR101151142B1 (ko) 이동 위성 통신 시스템에서 상향링크를 설정하는 방법
TR199902898T2 (xx) Bir zaman aralığına zaman aralığı tabanı üzerinde çok alışlı bir alıma sahip bulunan bir telsiz haberleşme sistemi.
ID27478A (id) Sistim penempatan-posisi sa telit penambahan dengan sinyal-sinyal komunikasi tanpakawat
BR0111836A (pt) Correção de doppler para sistema celular aéreo
CN110632620B (zh) 一种星载的同时支持gps民码与军码的转发式欺骗干扰系统
AU2003233282A1 (en) Gps receiver with improved immunity to burst transmissions
WO2018042252A4 (en) Satellite telephone monitoring
KR20070001791A (ko) 적응형 지피에스 티디디 중계기 및 방법
CA2260281A1 (en) A wireless telecommunications system architecture supporting receive diversity
WO2006107537A8 (en) Wireless device and method for wireless multiple access
KR100302180B1 (ko) 기지국내주파수변환중계장치
EP1484848A3 (en) Satellite communication testing method and system
ATE500707T1 (de) System und verfahren für effektives empfangen und senden von satellitensignalen
FR2886086A1 (fr) Procede d'attribution de sous bandes de frequences a des liaisons radiofrequences montantes et reseau mettant en oeuvre un tel procede
BRPI0511619A (pt) método de operar um sistema de comunicação de radiotelefone de satélite, sistema de comunicação de radiotelefone de satélite, e, aparelho
KR20050059392A (ko) 통합형 듀플렉스를 이용한 이동통신 중계 장치

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04B 7/185 (2006.01)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/10/2018, OBSERVADAS AS CONDICOES LEGAIS.

B19A Notification of judicial decision: notification of judicial decision

Free format text: VARA: 25A VARA FEDERAL DO RIO DE JANEIROPROCESSO N.O 5022017-09.2019.4.02.5101) - NUP: 00408.027367/2019-14IMPETRANTE: KASZNAR LEONARDOS ADVOGADOSIMPETRADO: PRESIDENTE DO INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL - INPI?ANTE O EXPOSTO, DENEGO O MANDADO DE SEGURANCA E JULGO EXTINTO O PROCESSO SEM RESOLUCAO DO MERITO, COM FULCRO NO ARTIGO 6O, 5O, DA LEI NO 12.016/2009 C/C ARTIGO 485, VI DO CODIGO DE PROCESSO CIVIL.?