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Method and system for providing rural subscriber telephony service using an integrated satellite/cell system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04Q-007/20
출원번호 US-0192732 (1998-11-16)
발명자 / 주소
  • Youssefzadeh Emil
  • Luecke James R.
  • Serafinko Robert E.
대리인 / 주소
    Patton Boggs LLP
인용정보 피인용 횟수 : 141  인용 특허 : 21

초록

An integrated satellite/cell system and equipment that provides low-cost telephony services to remote/rural and other previously non-served areas. Local communications is through wireless cell technology with inter cell communication between cells and between cells and the public switched telephone

대표청구항

[What is claimed is:] [1.]a.) at least one communication satellite interconnect backbone system comprising a demand assigned multiple access, non processing, full mesh satellite network adapted to communicate with at least one earth terminal/gateway station;b.) a network management system having an

이 특허에 인용된 특허 (21)

  1. Nawata Hizuru,JPX, Burst signal transmission from an earth station to an orbiting satellite with a short guard time.
  2. Gilhousen Klein S. (San Diego CA) Antonio Franklin P. (Del Mar CA), CDMA microcellular telephone system and distributed antenna system therefor.
  3. Stewart Michael E. ; Linsky Stuart T., Communications satellite router-formatter.
  4. Fielding Dennis E. ; Gross Todd W. ; Arnold John P., Demand-based connection management integrated services access terminal (ISAT) for satellite communication system.
  5. Fernandes Roosevelt A. ; Krabbe Kurt P. ; Ellis ; Jr. Haynes, Hitless ultra small aperture terminal satellite communication network.
  6. Wiedeman Robert A. (Los Altos CA), Low earth orbit communication satellite gateway-to-gateway relay system.
  7. Robbins Barry R. (San Diego CA) Ziv Noam A. (San Diego CA), Method and apparatus for paging a concentrated subscriber system for wireless local loop.
  8. Haoui Amine ; Fawaz Ayman ; Kavaler Robert, Method and apparatus to improve PSTN access to wireless subscribers using a low bit rate system.
  9. Wang Yi-Pin Eric ; Stark Wayne, Method for acquisition of spotbeam beacon frequency within a satellite communications system.
  10. Bustamante Herman A. ; Chen Horen, Multi-application wireless direct sequence spread spectrum digital cellular telephone system.
  11. Wiedeman Robert A. (Los Altos CA) Monte Paul A. (San Jose CA) Carter Stephen S. (San Diego CA) Ames William (Poway CA), Multiple satellite repeater capacity loading with multiple spread spectrum gateway antennas.
  12. Nossen Edward J. (Cherry Hill NJ), Satellite communications system.
  13. Courtney William F. ; Reisig Carl F., Satellite-based cellular telecommunications system utilizing a multiple registration location register.
  14. Alperovich Vladimir ; Valentine Eric, System and method for invoking barring features in a satellite network.
  15. Shea Patrick D. ; Good William G., System and method for processing satellite based telephone usage data for billing service providers.
  16. Alexander Roger K., Technique for least cost routing for mobile satellite systems employing a GSM network infrastructure.
  17. Hadden Ian (Ellicott City MD) Hannah Robert (Germantown MD), Transmit/receive isolation assembly for a very small aperture satellite terminal.
  18. Liebowitz Burt ; Sweeney Steven, Usage-based billing system for full mesh multimedia satellite network.
  19. Bolgiano D. Ridgely (Gladwyne PA) LaVean Gilbert E. (Reston VA), Wireless telephone distribution system with time and space diversity transmission.
  20. Bolgiano D. Ridgely (Gladwyne PA) LaVean Gilbert E. (Reston VA), Wireless telephone distribution system with time and space diversity transmission for determining receiver location.
  21. Wiedeman Robert A. ; Monte Paul A., Worldwide telecommunications system using satellites.

이 특허를 인용한 특허 (141)

  1. Zheng, Dunmin; Karabinis, Peter D., Adaptive beam forming with multi-user detection and interference reduction in satellite communication systems.
  2. Zheng, Dunmin; Karabinis, Peter D., Adaptive beam forming with multi-user detection and interference reduction in satellite communication systems and methods.
  3. Dutta, Santanu; Karabinis, Peter D., Adaptive spotbeam broadcasting, systems, methods and devices for high bandwidth content distribution over satellite.
  4. Karabinis, Peter D., Additional aggregate radiated power control for multi-band/multi-mode satellite radiotelephone communications systems and methods.
  5. Karabinis, Peter D.; Dutta, Santanu; Churan, Gary G.; Zheng, Dunmin, Additional intra-and/or inter-system interference reducing systems and methods for satellite communications systems.
  6. Karabinis, Peter D., Aggregate radiated power control for multi-band/multi-mode satellite radiotelephone communications systems and methods.
  7. Churan, Gary G., Antenna beam forming systems, methods and devices using phase adjusted least squares beam forming.
  8. Churan, Gary G., Antenna beam forming systems/methods using unconstrained phase response.
  9. Tseytlin, Michael; Dutta, Santanu, Apparatus and methods for mobility management in hybrid terrestrial-satellite mobile communications systems.
  10. Karabinis, Peter D., Apparatus and methods for power control in satellite communications systems with satellite-linked terrestrial stations.
  11. Karabinis, Peter D., Apparatus and methods for power control in satellite communications systems with satellite-linked terrestrial stations.
  12. Karabinis, Peter D., Apparatus and methods for power control in satellite communications systems with satellite-linked terrestrial stations.
  13. Chow, Bruce Cinkai; Yee, Ming Li, Autonomous proximity-based standby mode switching remote antenna unit.
  14. Karabinis, Peter D., Broadband wireless communications systems and methods using multiple non-contiguous frequency bands/segments.
  15. Karabinis, Peter D., Broadband wireless communications systems and methods using multiple non-contiguous frequency bands/segments.
  16. Karabinis,Peter D., Broadband wireless communications systems and methods using multiple non-contiguous frequency bands/segments.
  17. Karabinis,Peter D., Co-channel wireless communication methods and systems using nonsymmetrical alphabets.
  18. Karabinis, Peter D., Co-channel wireless communication methods and systems using relayed wireless communications.
  19. Karabinis, Peter D., Co-channel wireless communication methods and systems using relayed wireless communications.
  20. Churan,Gary G., Code synchronization in CDMA satellite wireless communications system using uplink channel detection.
  21. Levin, Lon C.; Karabinis, Peter D., Communications systems and methods including emission detection.
  22. Karabinis, Peter D.; Zheng, Dunmin, Communications systems including adaptive antenna systems and methods for inter-system and intra-system interference reduction.
  23. Karabinis, Peter D.; Zheng, Dunmin, Communications systems including adaptive antenna systems and methods for inter-system and intra-system interference reduction.
  24. Karabinis, Peter D.; Singh, Rajendra; Olexa, George Ronald; Badipour, Bahman, Coordinated satellite-terrestrial frequency reuse.
  25. Karabinis, Peter D; Singh, Rajendra; Olexa, George Ronald; Badipour, Bahman, Coordinated satellite-terrestrial frequency reuse.
  26. Karabinis,Peter D.; Singh,Rajendra; Olexa,George R.; Badipour,Bahman, Coordinated satellite-terrestrial frequency reuse.
  27. Rooks, Kelsyn D. S.; Sweeney, Jeffrey, Cordless phone mesh network.
  28. Bonicatto, Damian G.; Olson, Verne J.; Wolter, Chad K.; Flen, Rolf J., Data communication over power lines.
  29. Otten,David D.; Duckworth,David G., Data communications systems and methods using different wireless links for inbound and outbound data.
  30. Sagae, Yuta; Yoshino, Hitoshi, Delivery apparatus, terminal apparatus, system and method.
  31. Dutta, Santanu, Electronic antenna beam steering using ancillary receivers and related methods.
  32. Verma, Pramode K.; Qu, Yingzhen, Enhancing the traffic carrying capacity of telecommunication networks.
  33. Levin,Lon C.; Karabinis,Peter D., Extraterrestrial communications systems and methods including ancillary extraterrestrial components.
  34. Karabinis, Peter D., Filters for combined radiotelephone/GPS terminals.
  35. Karabinis, Peter D., Filters for combined radiotelephone/GPS terminals.
  36. Dutta, Santanu, Frequency division duplex (FDD) return link transmit diversity systems, methods and devices using forward link side information.
  37. Karabinis, Peter D.; Dutta, Santanu, Frequency-dependent filtering for wireless communications transmitters.
  38. Hibbs, Bart D.; Cox, Earl C., High altitude platform deployment system.
  39. Hibbs, Bart D.; Cox, Earl C., High altitude platform deployment system.
  40. Karabinis, Peter D.; Singh, Rajendra, Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis.
  41. Karabinis, Peter D.; Singh, Rajendra, Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis.
  42. Karabinis, Peter D.; Singh, Rajendra, Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis.
  43. Karabinis, Peter D.; Singh, Rajendra, Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis.
  44. Karabinis,Peter D.; Dutta,Santanu; Churan,Gary G.; Zheng,Dunmin, Intra-and/or inter-system interference reducing systems and methods for satellite communications systems.
  45. Karabinis, Peter D., Intra-system and/or inter-system reuse of feeder link frequencies including interference suppression systems and methods.
  46. Zheng, Dunmin, Iterative antenna beam forming systems/methods.
  47. Bonicatto, Damian G.; Olson, Verne J.; Wolter, Chad K.; Flen, Rolf J.; Olson, David F., Locating endpoints in a power line communication system.
  48. Karabinis, Peter D., Location-based broadcast messaging for radioterminal users.
  49. Karabinis, Peter D., Location-based broadcast messaging for radioterminal users.
  50. Wiedeman, Robert A.; Monte, Paul A., Low earth orbit distributed gateway communication system.
  51. Muysewinkel,Koen; Hondeghem,Henk; Raeymaekers,Dirk, Method and radio communications system for controlling connections for calls to and by radio subscribers.
  52. Zhao,Wei; Bedingfield, Sr.,James C., Method and system for routing a telephone call.
  53. Farhat, Jay; Rozenfeld, Alla; Sunder, Singam; Edgett, Jeff; Vu, Can, Method and system to facilitate financial settlement of service access transactions between multiple parties.
  54. Chandra Joshi ; Anthony Noerpel ; Chi-Jiun Su, Method for implementing a terminal-to-terminal call with an optimal use of radio resources in a mobile satellite system.
  55. Petersson, Stefan; Alperovich, Vladimir; Balachandran, Shri; Davidson, Lee; Shakil, Nauman; Reichelt, Martin; Sannero, Johan, Method, apparatus and system for providing multiple quality of service classes to subscribers in a network.
  56. Karabinis, Peter D., Methods and systems for configuring satellite antenna cell patterns in response to terrestrial use of satellite frequencies.
  57. Karabinis,Peter D., Methods and systems for configuring satellite antenna cell patterns in response to terrestrial use of satellite frequencies.
  58. Benjamin, Ted; Griffin, Matthew; Chapman, William W., Methods and systems for satellite communications employing ground-based beam forming with spatially distributed hybrid matrix amplifiers.
  59. Karabinis, Peter D., Methods and systems providing adaptive feeder links for ground based beam forming and related systems and satellites.
  60. Shenoy, Nirmala; Al-Mousa, Yamin S.; Fischer, John, Methods for providing an ad hoc mobile communication network and systems thereof.
  61. Dutta, Santanu, Methods of ground based beamforming and on-board frequency translation and related systems.
  62. Karabinis, Peter D., Methods of reducing interference including applying weights to provide correction signals and related systems.
  63. Karabinis, Peter D., Methods of reducing interference including calculation of weights based on errors and related systems.
  64. Karabinis, Peter D., Methods of reducing interference including determination of feeder link signal error and related systems.
  65. Karabinis, Peter D., Methods, radioterminals, and ancillary terrestrial components for communicating using spectrum allocated to another satellite operator.
  66. Javor Kolev ; Ramanathan Asokan, Methods, satellite user terminals, switching centers and systems for selectively conducting calls in a satellite radiotelephone system as dual HOP calls.
  67. Joshi Chandra ; Noerpel Anthony ; Su Chi-Jiun ; Roos Dave, Mobile satellite system and method for implementing a single-hop terminal-to-terminal call.
  68. Karabinis, Peter D., Modification of transmission values to compensate for interference in a satellite down-link communications.
  69. Karabinis,Peter D., Multi-band/multi-mode satellite radiotelephone communications systems and methods.
  70. Churan,Gary G., Network-assisted global positioning systems, methods and terminals including doppler shift and code phase estimates.
  71. Churan,Gary G., Network-assisted global positioning systems, methods and terminals including doppler shift and code phase estimates.
  72. Karabinis, Peter D., Prediction of uplink interference potential generated by an ancillary terrestrial network and/or radioterminals.
  73. Karabinis, Peter D., Providing different transmit and/or receive modes in different sectors of a wireless base station.
  74. Karabinis, Peter D., Radiotelephones and operating methods that use a single radio frequency chain and a single baseband processor for space-based and terrestrial communications.
  75. Levin,Lon C.; Karabinis,Peter D., Radioterminals and associated operating methods that alternate transmission of wireless communications and processing of global positioning system signals.
  76. Levin, Lon C.; Karabinis, Peter D., Radioterminals and associated operating methods that transmit position information responsive to change/rate of change of position.
  77. Levin, Lon C.; Karabinis, Peter D., Radioterminals and associated operating methods that transmit position information responsive to rate of change of position.
  78. Karabinis, Peter D., Radioterminals and operating methods that receive multiple measures of information from multiple sources.
  79. Karabinis, Peter D., Radioterminals including satellite interlocks and related methods.
  80. Karabinis, Peter D., Radioterminals including satellite/hands-free interlocks and related methods.
  81. Evans, Richard O.; Karabinis, Peter D., Reducing interference in a wireless communications signal in the frequency domain.
  82. Jacks, Eric Claudis, Retaining traffic channel assignments for satellite terminals to provide lower latency communication services.
  83. Good, Alexander H.; King, Charlene J.; Swank, Eric A.; Kundra, Monish; Karabinis, Peter D., Reusing frequencies of a fixed and/or mobile communications system.
  84. Good, Alexander H.; King, Charlene J.; Swank, Eric A.; Kundra, Monish; Karabinis, Peter D., Reusing frequencies of a fixed and/or mobile communications system.
  85. Karabinis,Peter D.; Bogatin,Boris; Deobald,Brian M.; Dutta,Santanu, Satellite assisted push-to-send radioterminal systems and methods.
  86. Karabinis, Peter D.; Bogatin, Boris; Deobald, Brian M.; Dutta, Santanu, Satellite assisted radioterminal communications systems and methods.
  87. Karabinis, Peter D., Satellite communications apparatus and methods using asymmetrical forward and return link frequency reuse.
  88. Karabinis, Peter D., Satellite communications systems and methods using diverse polarizations.
  89. Karabinis, Peter D.; Dutta, Santanu; Churan, Gary G., Satellite communications systems and methods using radiotelephone.
  90. Karabinis, Peter D.; Dutta, Santanu; Churan, Gary G., Satellite communications systems and methods using radiotelephone location-based beamforming.
  91. Karabinis, Peter D., Satellite communications systems and methods using substantially co-located feeder link antennas.
  92. Karabinis, Peter D., Satellite communications systems and methods with distributed and/or centralized architecture including ground-based beam forming.
  93. Karabinis, Peter D., Satellite communications systems, components and methods for operating shared satellite gateways.
  94. Karabinis,Peter D., Satellite radiotelephone systems providing staggered sectorization for terrestrial reuse of satellite frequencies and related methods and radiotelephone systems.
  95. Karabinis, Peter D., Satellite radiotelephone systems, methods, components and devices including gated radiotelephone transmissions to ancillary terrestrial components.
  96. Karabinis, Peter D., Satellite with different size service link antennas and radioterminal communication methods using same.
  97. Karabinis, Peter D.; Dutta, Santanu, Satellite-band spectrum utilization for reduced or minimum interference.
  98. Karabinis, Peter D.; Dutta, Santanu, Satellite-band spectrum utilization for reduced or minimum interference.
  99. Karabinis, Peter D., Satellite/hands-free interlock systems and/or companion devices for radioterminals and related methods.
  100. Karabinis, Peter D., Satellite/terrestrial wireless communications systems and methods using disparate channel separation codes.
  101. Karabinis, Peter D., Satellite/terrestrial wireless communications systems and methods using disparate channel separation codes.
  102. Karabinis,Peter D.; Agnew,Carson E., Space-based network architectures for satellite radiotelephone systems.
  103. Karabinis, Peter D., Spatial guardbands for terrestrial reuse of satellite frequencies.
  104. Karabinis, Peter D., Staggered sectorization for terrestrial reuse of satellite frequencies.
  105. Karabinis, Peter D., Systems and method with different utilization of satellite frequency bands by a space-based network and an ancillary terrestrial network.
  106. Zheng, Dunmin, Systems and methods for adaptive interference cancellation beamforming.
  107. Karabinis, Peter D., Systems and methods for controlling a cellular communications system responsive to a power level associated with a wireless transmitter.
  108. Karabinis, Peter D., Systems and methods for controlling a level of interference to a wireless receiver responsive to a power level associated with a wireless transmitter.
  109. Karabinis, Peter D., Systems and methods for controlling a level of interference to a wireless receiver responsive to an activity factor associated with a wireless transmitter.
  110. Karabinis, Peter D., Systems and methods for controlling base station sectors to reduce potential interference with low elevation satellites.
  111. Zheng, Dunmin, Systems and methods for forward link closed loop beamforming.
  112. Dutta,Santanu; Karabinis,Peter D., Systems and methods for handover between space based and terrestrial radioterminal communications.
  113. Karabinis, Peter D., Systems and methods for inter-system sharing of satellite communications frequencies within a common footprint.
  114. Karabinis, Peter D., Systems and methods for inter-system sharing of satellite communications frequencies within a common footprint.
  115. Dutta, Santanu, Systems and methods for mobility management in overlaid mobile communications systems.
  116. Dutta, Santanu, Systems and methods for mobility management in overlaid mobile communications systems.
  117. Karabinis, Peter D., Systems and methods for modifying antenna radiation patterns of peripheral base stations of a terrestrial network to allow reduced interference.
  118. Karabinis, Peter D., Systems and methods for modifying antenna radiation patterns of peripheral base stations of a terrestrial network to allow reduced interference.
  119. Karabinis, Peter D., Systems and methods for monitoring selected terrestrially used satellite frequency signals to reduce potential interference.
  120. Karabinis, Peter D., Systems and methods for monitoring selected terrestrially used satellite frequency signals to reduce potential interference.
  121. Karabinis,Peter D., Systems and methods for monitoring selected terrestrially used satellite frequency signals to reduce potential interference.
  122. Ansari, Arif; Bories, Jean-Michel; Cohen, Michel; Corbel, Erwan, Systems and methods for orthogonal frequency division multiple access (OFDMA) communications over satellite links.
  123. Karabinis, Peter D., Systems and methods for packing/unpacking satellite service links to/from satellite feeder links.
  124. Karabinis, Peter D., Systems and methods for reducing power robbing impact of interference to a satellite.
  125. Karabinis, Peter D., Systems and methods for reducing satellite feeder link bandwidth/carriers in cellular satellite systems.
  126. Zheng, Dunmin, Systems and methods for satellite forward link transmit diversity using orthagonal space coding.
  127. Karabinis, Peter D.; Churan, Gary G., Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex and/or frequency-division duplex mode.
  128. Karabinis, Peter D.; Churan, Gary G., Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex and/or frequency-division duplex mode.
  129. Karabinis, Peter D., Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex mode.
  130. Karabinis, Peter D., Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex mode.
  131. Karabinis, Peter D., Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex mode.
  132. Karabinis, Peter D., Systems and methods for terrestrial reuse of cellular satellite frequency spectrum using different channel separation technologies in forward and reverse links.
  133. Karabinis, Peter D., Systems and methods for terrestrial use of cellular satellite frequency spectrum.
  134. Karabinis, Peter D.; Singh, Rajendra, Systems and methods for transmitting electromagnetic energy over a wireless channel having sufficiently weak measured signal strength.
  135. Cummiskey, J. Terence; Karabinis, Peter D., 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.
  136. Karabinis, Peter D., Systems and methods with different utilization of satellite frequency bands by a space-based network and an ancillary terrestrial network.
  137. Tronc, Jérome; Calamarte, Christian; Mouly, Michel; Dutta, Santanu, Systems, methods and computer program products for mobility management in hybrid satellite/terrestrial wireless communications systems.
  138. Dutta, Santanu; Churan, Gary G.; Zheng, Dunmin; Nguyen, Serge, Systems, methods and devices for overlaid operations of satellite and terrestrial wireless communications systems.
  139. Karabinis, Peter D., Systems, methods and devices for reusing spectrum of another operator.
  140. Nguyen, Serge; Dutta, Santanu, Systems, methods and network components that provide different satellite spot beam return carrier groupings and reuse patterns.
  141. Karabinis, Peter D., Wireless communications systems and methods using satellite-linked remote terminal interface subsystems.
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