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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Elevated communication hub and method of operation therefor

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04J-003/06   
미국특허분류(USC) 370/316
출원번호 US-0774764 (1996-12-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Whitney
인용정보 피인용 횟수 : 88  인용 특허 : 10
초록
▼

A method and apparatus for communicating between wireless communication devices (120, 131, 140) uses a high-altitude communication platform (110) to provide an interface between the devices. The platform (110) enables multiple signals from multiple sources to be combined into one signal which is sent to a ground device (120). The ground device (120) can send a combined signal to the platform (110) which the platform (110) can then separate and send to multiple destinations. The platform (110) can be used as a bridge between satellites (1310, 1312) which ...

대표
청구항
▼

[ What is claimed is:] [1.] A communication platform which communicate with a satellite, the communication platform comprising:a first signal interface suitable to communicate with the satellite over a first link which carries first signals;a second signal interface suitable to communicate with a communication device located proximate to a surface of the earth at a location over a second link which carries second signals;a processor, coupled to the first signal interface and the second signal interface, the processor suitable to provide an interface betw...

이 특허에 인용된 특허 (10)

  1. Sowles Kenneth L. (Chandler AZ) Gregg Ralph C. (Tempe AZ) Olds Keith A. (Mesa AZ). Apparatus for mobile unit acquisition in a satellite communication system and method therefor. USP1997085659545.
  2. Ames William G. (Poway CA) Jacobs Irwin M. (La Jolla CA) Weaver ; Jr. Lindsay A. (San Diego CA) Gilhousen Klein S. (San Diego CA). Dual satellite navigation system. USP1991055017926.
  3. Steinitz Gideon (Jerusalem ILX) Zafrir Hovav (Kfar Bilu ILX) Dubester Yair (Kfar Sava ILX). Geophysical survey system. USP1993115266799.
  4. Cleveland ; Jr. William C. (Santa Ana CA). Laser targeting system. USP1992055114227.
  5. Glynn Thomas W. (1806 Severn Grove Rd. Annapolis MD 21401). Optically crosslinked communication system (OCCS). USP1996095552920.
  6. Brown Irving (Cherry Hill NJ). Satellite communication system. USP1986124630058.
  7. Lauritsen Dean K. (Boulder CO). Self guided recoverable airborne instrument module. USP1993025186418.
  8. Fitzsimmons George W. (Kent WA) Lamberty Bernard J. (Kent WA). System for maintaining polarization and signal-to-noise levels in received frequency reuse communications. USP1991065027124.
  9. Kyrtsos Christos T. (Peoria IL) Gudat Adam J. (Edelstein IL) Christensen Dana A. (Peoria IL) Friedrich Douglas W. (Pekin IL) Stafford Darrell E. (Dunlap IL). Vehicle position determination system and method. USP1994125375059.
  10. Sennott James W. (Bloomington IL) Kyrtsos Christos T. (Peoria IL) Gudat Adam J. (Edelstein IL) Christensen Dana A. (Peoria IL) Friedrich Douglas W. (Pekin IL) Stafford Darrell E. (Dunlap IL). Vehicle position determination system and method. USP1995085438517.

이 특허를 인용한 특허 피인용횟수: 88

  1. Chen, Ernest C.; Santoru, Joseph; Loner, Patrick J.; Maitra, Shamik; Breier, Donald J.; Stanger, Leon J.; Lai, Dennis; Lin, Tung-Sheng; Zhou, Guangcai. Adaptive coding and modulation for spot beam satellite broadcast. USP2016119485010.
  2. Patel, Harish N.. Adaptive return link for two-way satellite communication systems. USP2010017653349.
  3. Tillotson, Brian J. Aiming feedback control for multiple energy beams. USP2010057711441.
  4. Swensen, Marvin D.; Himes, John G.. Aircraft based cellular system. USP2010057715838.
  5. Zusman, George V.; Pollak, Val J.; Bennet, Kendrick R.. Apparatus for arrow locating and game tracking. USP2015079075124.
  6. Wang, Weizheng; Chang, Donald C. D.; Chang, Ming U.; Feria, Ying; Cha, Alan. Architecture utilizing frequency reuse in accommodating user-link and feeder-link transmissions. USP2004066751458.
  7. Ilarregui, Carlos Maria; Melum, Michael Steven; Nelson, Robert C.. Augmented aircraft communication system. USP2016089432108.
  8. DeVaul, Richard Wayne; Teller, Eric; Biffle, Clifford L.; Weaver, Josh. Balloon network with free-space optical communication between super-node balloons and RF communication between super-node and sub-node balloons. USP2016089407362.
  9. DeVaul, Richard Wayne; Teller, Eric; Biffle, Clifford L.; Weaver, Josh. Balloon network with free-space optical communication between super-node balloons and RF communication between super-node and sub-node balloons. USP2014058718477.
  10. Bonawitz, Keith; Devaul, Richard Wayne; Teller, Eric; Weaver, Joshua. Balloon-based positioning system and method. USP2017119829561.
  11. DeVaul, Richard Wayne; Kadous, Waleed; Teller, Eric; Biffle, Cliff; Keyes, Edward Allen. Balloon-based positioning system and method. USP2016039285450.
  12. DeVaul, Richard Wayne; Kadous, Waleed; Teller, Eric; Biffle, Cliff; Keyes, Edward Allen. Balloon-based positioning system and method. USP20181210162044.
  13. Sanjay Moghe ; David Urban. Broadband communication network. USP2002116477369.
  14. Yung,Kar; Hagen,Frank A.; Feria,Ying; Chang,Donald C. D.. Coherent phase synchronous code division multiple access communications from multiple transponder platforms. USP2006057046718.
  15. Chang, Donald C. D.; Yung, Kar W.; Cheng, David C.; Hagen, Frank A.; Chang, Ming U.; Novak, III, John I.. Coherent synchronization of code division multiple access signals. USP2005116963548.
  16. Chang,Donald C. D.; Wang,Weizheng; Lim,Wah; Feria,Ying; Chang,Ming U.. Communication system as a secondary platform with frequency reuse. USP2007047200360.
  17. Chang, Donald C. D.; Lim, Wah L.; Chang, Ming U.. Communication system for mobile users using adaptive antenna. USP2013038396513.
  18. Sibley,Erin H.; Sales,Michael W.. Communication system for rebroadcasting electronic content within local area network. USP2007117302224.
  19. Chang, Donald C. D.; Wang, Weizheng; Feria, Ying; Chang, Ming U.; Rosen, Harold A.; Lim, Wah L.. Communication system having frequency reuse in non-blocking manner. USP2004046725013.
  20. Chang,Donald C. D.; Beatson,Grant J.; Lim,Wah L.; Chang,Ming U.. Communication system using multiple link terminals. USP2008077400857.
  21. Chang,Donald C. D.; Lim,Wah L.; Chang,Ming U.. Communication system using multiple link terminals. USP2007027181162.
  22. Chang,Donald C. D.; Lim,Wah L.; Chang,Ming U.. Communication system using multiple link terminals for aircraft. USP2007017167704.
  23. Chang,Donald C. D.; Lim,Wah L.; Chang,Ming U.. Communication system using multiple link terminals for aircraft. USP2006097103317.
  24. Walden,Michael K.. Communication systems and methods for transmitting data in parallel over multiple channels. USP2008097424040.
  25. Chang, Donald C. D.; Cha, Alan. Concurrent communications between a user terminal and multiple stratospheric transponder platforms. USP2005096941138.
  26. Bonawitz, Keith; Weaver, Joshua; DeVaul, Richard. Determining expected failure modes of balloons within a balloon network. USP2016129514269.
  27. Feria, Ying; Chang, Ming; Chang, Donald. Dynamic cell CDMA code assignment system and method. USP2005056891813.
  28. Rosen,Harold; Feria,Ying; Ramanujam,Parthasarathy. Fixed cell communication system with reduced interference. USP2008057369847.
  29. Rosen,Harold A.; Chang,Donald C. D.; Chang,Ming U.; Wang,Weizheng; Novak, III,John I.; Lim,Wah L.. GEO stationary communications system with minimal delay. USP2006047027769.
  30. Chang, Donald C. D.; Yung, Kar; Hagen, Frank A.; Wang, Weizheng. Ground-based, wavefront-projection beamformer for a stratospheric communications platform. USP2003016507314.
  31. Donald C. D. Chang ; Kar Yung ; Frank A. Hagen ; Weizheng Wang. Ground-based, wavefront-projection beamformer for a stratospheric communications platform. USP2002046380893.
  32. Chang, Ming U.; Himes, John G.; Swensen, Marvin D.. Induced cellular communications handover. USP2009077558569.
  33. Moore, Michael David. Low power radio device for providing access to aircraft communications (or other specialized communications) to the general public via commercial radio bands and receivers. USP2010047706743.
  34. Biondi, James W.; McGuire, Joseph P.; Comunale, Carter Thomas. Method and apparatus for displaying and storing data from medical devices and alarming in response to triggers by a plurality of alarm types. USP2014118886792.
  35. Wang, Arthur W.. Method and apparatus for providing wideband services using medium and low earth orbit satellites. USP2004016678520.
  36. Wang, Arthur W.. Method and apparatus for providing wideband services using medium and low earth orbit satellites. USP2009127627284.
  37. Wang,Arthur W.. Method and apparatus for providing wideband services using medium and low earth orbit satellites. USP2006117136620.
  38. McLain, Christopher John; Barmat, Melvin. Method and apparatus using a binary search pattern for identifying an interfering mobile terminal. USP2004056731909.
  39. McLain, Christopher John; Barmat, Melvin. Method and apparatus using a binary search pattern for identifying an interfering mobile terminal. USP2005096941111.
  40. McLain,Christopher John; de La Chapelle,Michael. Method and apparatus using variations in power modulation to determine an interfering mobile terminal. USP2006127155168.
  41. Dhillon,Harry S. Method and system for object tracking and communication. USP2009027489927.
  42. Nuesser, Rene; Vogel, Peter. Method for transmitting data packets between motor vehicles. USP2005036870487.
  43. Loner, Patrick J.. Method of using feedback from consumer terminals to adaptively control a satellite system. USP2009057532860.
  44. Chang, Donald C. D.; Feria, Ying; Wang, Weizheng; Cha, Alan G.; Chang, Ming U.; Hagen, Frank A.; Yung, Kar W.. Micro cell architecture for mobile user tracking communication system. USP2005076914557.
  45. Donald C. D. Chang ; Ying Feria ; Weizheng Wang ; Alan Cha ; Ming Chang ; Frank A. Hagen ; Kar W. Yung. Micro cell architecture for mobile user tracking communication system. USP2002056388615.
  46. Archer,Stephen F.; Johnson,Richard H.. Military UHF and commercial Geo-mobile system combination for radio signal relay. USP2008047366463.
  47. Dao, Son K.; Zhang, Yongguang; Shek, Eddie C.; Vellaikal, Asha. Mobile base station for disseminating information. USP2005056889032.
  48. Ramanujam, Parthasarathy; Rosen, Harold A.; Austin, Mark T.; Beightol, William D.. Multi-beam antenna communication system and method. USP2004086781555.
  49. Hagen,Frank A.; Flammang,Richard; Yung,Kar W.; Chang,Donald C. D.. Multi-node point-to-point satellite communication system employing multiple geo satellites. USP2006016990314.
  50. Chang,Ming U.; Yung,Kar W.; Hagen,Frank A.; Chang,Donald C. D.. Multi-node wireless communication system with multiple transponding platforms. USP2006087089000.
  51. Yung, Kar W.; Hagen, Frank A.; Chang, Donald C. D.. Multi-platform wireless communication system for a variety of different user types. USP2012078223733.
  52. Yung, Kar W.; Hagen, Frank A.; Chang, Donald C. D.. Multi-platform wireless communication system for a variety of different user types. USP2005066909875.
  53. Chang,Donald C. D.; Lim,Wah L.; Chang,Ming U.. Multiple basestation communication system having adaptive antennas. USP2007037187949.
  54. Chang, Donald C. D.; Lim, Wah; Chang, Ming. Multiple link internet protocol mobile communications system and method therefor. USP2005106952580.
  55. Talaie,Farzad; Himes,John G.; Noerpel,Anthony R.; Rotondo,John L.; Johnson,Richard H.. Netted radio signal broadcast method. USP2006107120434.
  56. Biondi, James W.; McGuire, Joseph P.; Comunale, Carter Thomas. Network monitoring for active medical device alarms. USP2016069380474.
  57. Biondi, James W.; Fand, Aaron. Network monitoring systems for medical devices. USP2005016839753.
  58. Chang, Donald C. D.. Overlapping subarray patch antenna system. USP2003056559797.
  59. Chang,Donald C. D.; Mayfield,William W.; Novak, III,John I.; Taormina,Frank A.. Phased array terminal for equatorial satellite constellations. USP2008037339520.
  60. Swensen,Marvin D.; Himes,John G.. Platform-associated visitor location registers (VLR) for cellular communications. USP2008047359700.
  61. Chang, Donald C. D.; Yung, Kar W.; Cheng, David C.; Chang, Ming U.; Hagen, Frank A.. Position location of multiple transponding platforms and users using two-way ranging as a calibration reference for GPS. USP2004086785553.
  62. Talaie, Farzad; Himes, John G.; Noerpel, Anthony R.; Rotondo, John L.; Johnson, Richard H.. Radio signal broadcast system and method. USP2004036711398.
  63. Talaie,Farzad; Himes,John G.; Noerpel,Anthony R.; Rotondo,John L.; Johnson,Richard H.. Radio signal broadcast system and method. USP2006016985716.
  64. Chang,Donald C. D.; Cha,Alan; Feria,Ying. Rapid user acquisition by a ground-based beamformer. USP2007087257418.
  65. Yung,Kar W.; Hagen,Frank A.; Chang,Donald C. D.. Resource allocation method for multi-platform communication system. USP2007057215954.
  66. Feria, Ying; Chang, Ming; Chang, Donald C. D.; Hagen, Frank A.; Cha, Alan. Resource assignment system and method for determining the same. USP2004076763242.
  67. Chang,Donald C. D.; Yung,Kar W.; Von der Embse,Urban A.. Sampling technique for digital beam former. USP2006067068733.
  68. Hadinger, Peter J.; Wiswell, Eric R.; Ho, Hau H.; Munoz, Michael S.; Smigla, Terrence R.. Satellite communication apparatus with multiple hub stations providing increased bandwidth to meet service requirements. USP2005016847817.
  69. Chang, Donald C. D.; Lim, Wah L.; Chang, Ming U.. Stratospheric platform based surface vehicle tracking and mobile data network. USP2005096941107.
  70. Wang, Weizheng; Chang, Donald C. D.; Chang, Ming; Feria, Ying. Stratospheric platform system architecture with adjustment of antenna boresight angles. USP2003056567052.
  71. Chang, Donald C. D.; Lim, Wah L.; Chang, Ming U.. Stratospheric platforms communication system using adaptive antennas. USP2010107809403.
  72. Chang, Donald C. D.; Cha, Alan. Stratospheric-based communication system for mobile users having adaptive interference rejection. USP2005056895217.
  73. Chang, Donald C; Cha, Alan; Chen, Jacqueline C; Hagen, Frank A. Stratospheric-based communication system for mobile users using additional phased array elements for interference rejection. USP2011027890052.
  74. Chang,Donald C. D.; Cha,Alan; Chen,Jacqueline C.; Hagen,Frank A.. Stratospheric-based communication system for mobile users using additional phased array elements for interference rejection. USP2008017317916.
  75. Feria, Ying; Chang, Ming; Chang, Donald C. D.. Stratospheric-based communication system having interference cancellation. USP2010057720472.
  76. Seligsohn, Sherwin I.; Seligsohn, Scott. Sub-orbital, high altitude communications system. USP2009077567779.
  77. Seligsohn, Sherwin I.; Seligsohn, Scott. Sub-orbital, high altitude communications system. USP2010117844218.
  78. Hagen, Frank A.; Yung, Kar W.; Feria, Ying; Chang, Donald C. D.. Synchronization method and apparatus for multi-platform communication system. USP2004066757546.
  79. Mankins, David Patrick; Troxel, Gregory D.; Haigh, Karen Z.. System, device, and method for unifying differently-routed networks using virtual topology representations. USP2012038139504.
  80. Weinstein, Joseph J.; Rosenzweig, Vladimir; Castineyra, Isidro Marcos; Shapiro, Jonathan. Systems and methods for constructing a virtual model of a multi-hop, multi-access network. USP2011077983239.
  81. Weinstein, Joseph J.; Rosenzweig, Vladimir; Keller, Joseph. Systems and methods for forming an adjacency graph for exchanging network routing data. USP2011027881229.
  82. Elliott, Brig Barnum. Systems and methods for forwarding data in a communications network. USP2010027668083.
  83. Tasman, Mitchell P.; Redi, Jason Keith; Rockwell, Richard Dennis. Systems and methods for forwarding data units in a communications network. USP2012018103792.
  84. Tasman, Mitchell Paul; Redi, Jason Keith; Rockwell, Richard Dennis. Systems and methods for forwarding data units in a communications network. USP2009107606927.
  85. Melum, Michael Steven; Nelson, Robert C.. Techniques for reporting on or tracking ground vehicles. USP2016049311821.
  86. Teller, Eric; Cassidy, Michael; Biffle, Clifford L.; DeVaul, Richard W.. Use of satellite-based routing processes with a balloon network. USP2014128918047.
  87. Yung, Kar; Hagen, Frank A.; Chang, Donald C. D.. User positioning technique for multi-platform communication system. USP2005076920309.
  88. Chang, Donald C. D.; Yung, Kar; Hagen, Frank A.; Wang, Weizheng. Wavefront-projection beamformer. USP2004076762718.

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