$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Satellite communications systems and methods using substantially co-located feeder link antennas 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-007/185
출원번호 UP-0463120 (2006-08-08)
등록번호 US-7831202 (2010-11-25)
발명자 / 주소
  • Karabinis, Peter D.
출원인 / 주소
  • ATC Technologies, LLC
대리인 / 주소
    Myers Bigel Sibley & Sajovec, P.A.
인용정보 피인용 횟수 : 29  인용 특허 : 146

초록

A satellite communications system includes a plurality of feeder link antennas, a primary satellite, and an auxiliary satellite. The feeder link antennas are substantially co-located relative to one another. The primary satellite is configured to receive information over a plurality of return servic

대표청구항

What is claimed is: 1. A satellite communications system comprising: a plurality of feeder link antennas that are substantially co-located therebetween and are connected to a same gateway processor; a primary satellite that is configured to receive information from radioterminals through a pluralit

이 특허에 인용된 특허 (146)

  1. Karabinis,Peter D.; Nguyen,Serge, Additional systems and methods for monitoring terrestrially reused satellite frequencies to reduce potential interference.
  2. Tawil Carmen ; Tawil Saleem, Apparatus and method for reusing satellite broadcast spectrum for terrestrially broadcast signals.
  3. Tawil Carmen ; Tawil Saleem, Apparatus and method for transmitting terrestrial signals on a common frequency with satellite transmissions.
  4. Fairholm Daniel Wayne ; Whitaker Dennis Clifton, Architecture for an integrated mobile and fixed telecommunications system including a spacecraft.
  5. Wiedeman Robert A. ; Sites Michael J., Automatic satellite terrestrial mobile terminal roaming system and method.
  6. Wolcott, James L., Bi-static communication relay architecture.
  7. Wesel, Ellen K., Broadband communication system for mobile users in a satellite-based network.
  8. Wesel,Ellen K., Broadband communication system for mobile users in a satellite-based network.
  9. Dent Paul W. (Stehags SEX), Cellular/satellite communications system with improved frequency re-use.
  10. Dent Paul W. (Stehags SEX), Cellular/satellite communications system with improved frequency re-use.
  11. Dent Paul W.,SEX, Cellular/satellite communications system with improved frequency re-use.
  12. Dent Paul W.,SEX, Cellular/satellite communications system with improved frequency re-use.
  13. Dent Paul W.,SEX, Cellular/satellite communications systems with improved frequency re-use.
  14. Wiedeman Robert A. (Los Altos CA) Sites Michael J. (Fremont CA), Closed loop power control for low earth orbit satellite communications system.
  15. Wiedeman Robert A. ; Sites Michael J., Closed loop power control for low earth orbit satellite communications system.
  16. Wiedeman Robert A. ; Sites Michael J., Closed loop power control for low earth orbit satellite communications system.
  17. Crosbie Jeffrey S. (Chandler AZ) Baum David M. (McLean VA) Krutz Michael W. (Chandler AZ), Communication network with flexible handoff scheduling for mobile nodes.
  18. Mayfield, William W.; Chang, Donald C. D.; Novak, III, John I., Communication system employing reuse of satellite spectrum for terrestrial communication.
  19. Chang,Donald C. D.; Beatson,Grant J.; Lim,Wah L.; Chang,Ming U., Communication system using multiple link terminals.
  20. Shaneyfelt, James T., Communication system utilizing a constellation of satellites and method therefor.
  21. Diekelman Dennis Paul, Communication system with satellite diversity and method of operation thereof.
  22. Goerke Thomas,GBX, Communications apparatus and method.
  23. Young Eddy Ka Ping,GBX ; Lu Sze-Ching,GBX, Communications apparatus and method for mobile platforms having a plurality of users.
  24. Mallinckrodt Albert J., Communications system.
  25. Mallinckrodt Albert J., Communications system including control means for designating communication between space nodes and surface nodes.
  26. Wesel,Ellen K., Communications system using a satellite-based network with a plurality of spot beams providing ubiquitous coverage from two different satellites.
  27. Chang, Donald C. D.; Cha, Alan, Concurrent communications between a user terminal and multiple stratospheric transponder platforms.
  28. Mallinckrodt Albert J., Controller for cellular communications system.
  29. Karabinis, Peter D.; Singh, Rajendra; Olexa, George Ronald; Badipour, Bahman, Coordinated satellite-terrestrial frequency reuse.
  30. Sasaki Takao,JPX ; Katoh Tadayoshi,JPX, Dual layer satellite communications system and geostationary satellite therefor.
  31. 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.
  32. 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 and method.
  33. Karabinis Peter D. ; Rydbeck Nils Rutger Carl ; Kornby Michael, Dual-mode satellite/cellular phone architecture with physically separable mode.
  34. Levin,Lon C.; Karabinis,Peter D., Extraterrestrial communications systems and methods including ancillary extraterrestrial components.
  35. Karabinis, Peter D., Filters for combined radiotelephone/GPS terminals.
  36. Karabinis Peter D., Fixed and mobile satellite radiotelephone systems and methods with capacity sharing.
  37. De La Chapelle, Michael; Hargraves, Charles R.; Olcott, Timothy A.; Raubenstine, Terry L.; Clue, Ira J.; Barclay, Charles C., Fixed ground track satellite constellation and user terminal.
  38. 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.
  39. Leopold Raymond Joseph ; Diekelman Dennis Paul, Geosynchronous satellite communication system and method.
  40. Olds Keith Andrew ; Kane John Richard ; Kapoor Vijay, Global telecommunications system with distributed virtual networks and method of operation therefor.
  41. Ganucheau, Jr., Charles Joseph; Stosz, Jonathan David; Hayden, Rhett Garrett; Vanden Heuvel, Dean Paul; Blanchard, Scott David, Group radio with subscriber-radio controlled channel selection.
  42. Porcelli Giacomo ; Manning Kenneth F., High latitude geostationary satellite system.
  43. Olds Keith Andrew, Hybrid constellation satellite comunication systems and methods with efficient signaling and control.
  44. Otten, David D., Hybrid satellite communications system.
  45. Chang, Ming U.; Himes, John G.; Swensen, Marvin D., Induced cellular communications handover.
  46. Mallinckrodt Albert J. (14141 Stratton Way Santa Ana CA 92705-3299), Integrated cellular communications system.
  47. Mallinckrodt Albert J. (Santa Ana CA), Integrated cellular communications system.
  48. Mallinckrodt Albert J. (Santa Ana CA), Integrated cellular communications system.
  49. 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.
  50. Wiedeman Robert A, Interactive fixed and mobile satellite network.
  51. Chambers Paul,GBX, Interworking between telecommunications networks.
  52. Wiedeman Robert A ; Monte Paul A, Low earth orbit distributed gateway communication system.
  53. Wiedeman Robert A. ; Monte Paul A., Low earth orbit distributed gateway communication system.
  54. Curello, Charles; Barnes, Scott P.; Fishman, Barry; Rosen, Harold A., Low-cost multi-mission broadband communications payload.
  55. Ramasastry Jayaram, Method and apparatus for diversity enhancement using pseudo-multipath signals.
  56. Campanella, S. Joseph, Method and apparatus for mobile platform reception and synchronization in direct digital satellite broadcast system.
  57. Kane John Richard ; Olds Keith Andrew, Method and apparatus for multi-constellation satellite broadcast with error correction.
  58. Wang, Arthur W., Method and apparatus for providing wideband services using medium and low earth orbit satellites.
  59. Wang, Arthur W., Method and apparatus for providing wideband services using medium and low earth orbit satellites.
  60. Wang,Arthur W., Method and apparatus for providing wideband services using medium and low earth orbit satellites.
  61. Santoru, Joseph, Method and apparatus for reducing interference between terrestrially-based and space-based broadcast systems.
  62. Krutz Michael William ; Redden James Powers ; Tayloe Daniel Richard, Method and apparatus for reducing signal blocking in a satellite communication system.
  63. Meyer Steven D., Method and apparatus for selectively distributing power in a thruster system.
  64. Dillon Douglas M. ; Gupta Vivek, Method and apparatus for selectively retrieving information from a source computer using a terrestrial or satellite int.
  65. Martinez ReneD. (Newfield NY) Compton Richard C. (Ithaca NY), Method and apparatus for spectrum sharing between satellite and terrestrial communication services using temporal and sp.
  66. Anselmo Carl S. ; Houston Sam W. ; Sullivan Daniel P., Method and system for communicating high rate data in a satellite-based communications network.
  67. Anselmo Carl S. ; Houston Sam W. ; Sullivan Daniel P., Method and system for communicating high rate data in a satellite-based communications network.
  68. Youssefzadeh Emil ; Luecke James R. ; Serafinko Robert E., Method and system for providing rural subscriber telephony service using an integrated satellite/cell system.
  69. Houston Sam W. ; Anselmo Carl S. ; Sullivan Daniel P., Method and system for providing satellite coverage using fixed spot beams and scanned spot beams.
  70. Sam W. Houston ; Carl S. Anselmo ; Daniel P. Sullivan, Method and system for providing satellite coverage using fixed spot beams and scanned spot beams.
  71. S. Lynne Wainfan ; Ellen K. Wesel ; Michael S. Pavloff ; Arthur W. Wang, Method and system for providing wideband communications to mobile users in a satellite-based network.
  72. Wainfan S. Lynne ; Wesel Ellen K. ; Pavloff Michael S. ; Wang Arthur W., Method and system for providing wideband communications to mobile users in a satellite-based network.
  73. Bella Luigi,NLX, Method and system for transmitting radio signals between a fixed terrestrial station and user mobile terminals via a n.
  74. Monte Paul A. ; Wiedeman Robert A. ; Sites Michael J., Method for accounting for user terminal connection to a satellite communications system.
  75. Chang, Donald C. D.; Yung, Kar W.; Cheng, David C.; Von Der Embse, Urban A.; Novak, III, John I.; Taormina, Frank A.; Chang, Ming U., Method for identifying growth limits of handheld services for mobile satellite communications.
  76. Donald C. D. Chang ; Kar W. Yung ; David C. Cheng ; Urban A. Von Der Embse ; John I. Novak, III ; Frank A. Taormina ; Ming U. Chang, Method for identifying growth limits of handheld services for mobile satellite communications.
  77. Vasudevan Mini ; Lin Sheng-Chou ; Tseng Stone H., Method for optimizing spectral re-use.
  78. Karabinis,Peter D., Methods and systems for modifying satellite antenna cell patterns in response to terrestrial reuse of satellite frequencies.
  79. Krill,Jerry A.; Duncan,Donald D.; Frank,Joseph; Moore,Craig R.; Cipriano,Joseph; Sova,Raymond M., Mobile communications system.
  80. Krill, Jerry A.; Duncan, Donald D.; Frank, Joe; Moore, Craig R.; Cipriano, Joseph; Sova, Raymond M., Mobile communications via an optical signal during adverse atmospheric conditions.
  81. Hanson,Duke Edward; Emmons, Jr.,Thomas Peter; Peters,Robert Anthony; Startup,James William; Monsen,Peter; Kleiner,Norbert, Mobile satellite communication system utilizing polarization diversity combining.
  82. Wiedeman Robert A. ; Monte Paul A. ; Penwarden Kent A., Mobile satellite user information request system and methods.
  83. Williams Brian R. ; Cress Peter H., Multiple altitude satellite relay system and method.
  84. Williams Brian R. ; Cress Peter H., Multiple altitude satellite relay system and method.
  85. Sherman Richard H. ; Gallagher Vijaya ; Huang John J. Y., Multiple satellite system power allocation by communication link optimization.
  86. Robert A Wiedeman, Multiple vocoder mobile satellite telephone system.
  87. Olds Keith Andrew ; Shaneyfelt James Thomas ; Kane John Richard ; Wagner Carl Myron, Multiple-tier satelite communication system and method of operation thereof.
  88. Freeburg Thomas A. (Arlington Heights IL), Networked satellite and terrestrial cellular radiotelephone systems.
  89. Blachier Bruno,FRX, Personal communications via low-orbiting moving and geostationary satellites.
  90. Chang,Donald C. D.; Mayfield,William W.; Novak, III,John I.; Taormina,Frank A., Phased array terminal for equatorial satellite constellations.
  91. Swensen,Marvin D.; Himes,John G., Platform-associated visitor location registers (VLR) for cellular communications.
  92. Otten David D., Position determination for reducing unauthorized use of a communication system.
  93. Mallinckrodt Albert Jack, Power control of an integrated cellular communications system.
  94. Mallinckrodt Albert Jack, Power control of an integrated cellular communications system.
  95. Schukat Manfred (Bruckmuehl/Goetting DEX), Process for data transmission by means of a geo-stationary satellite and at least one sub-satellite.
  96. Grybos David P. ; Marshall James M., Radio frequency sharing methods for satellite systems.
  97. Levin,Lon C.; Karabinis,Peter D., Radioterminals and associated operating methods that alternate transmission of wireless communications and processing of global positioning system signals.
  98. Lim,Kwang Jae; Kim,Soo Young; Lee,Ho Jin; You,Moon Hee, Random access channel access apparatus for mobile satellite communication system and method therefor.
  99. John E. Draim, Redundant satellite system.
  100. Yung,Kar W.; Hagen,Frank A.; Chang,Donald C. D., Resource allocation method for multi-platform communication system.
  101. Dutta, Santanu; Karabinis, Peter D., 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.
  102. Visher Paul S. (Malibu CA), Satellite arrangement providing effective use of the geostationary orbit.
  103. Monte Paul A ; Hirshfield Edward, Satellite communication service with non-congruent sub-beam coverage.
  104. Sowles Kenneth Lee ; Armbruster Peter Joseph ; Tayloe Daniel Richard ; Leopold Raymond Joseph, Satellite communication system and method thereof.
  105. Wiedeman, Robert A; Monte, Paul A, Satellite communication system providing multi-gateway diversity and improved satellite loading.
  106. Elliott, Brig Barnum, Satellite communication with low probability of detection.
  107. Wiedeman Robert A. ; Monte Paul A, Satellite communications system having distributed user assignment and resource assignment with terrestrial gateways.
  108. Stevens, Craig W., Satellite constellation system.
  109. Allan Farber IL; Mor Alon IL; Howard Loboda IL, Satellite distributed television.
  110. Schiff, Leonard N., Satellite diversity system, apparatus and method.
  111. Klein, Dale W., Satellite positioning system.
  112. Wang,Arthur W., Satellite ready building and method for forming the same.
  113. Frank Taormina ; Donald C. D. Chang ; Kar W. Yung ; David C. Cheng ; William W. Mayfield ; John Novak, III ; Arthur W. Wang, Satellite system and method of deploying same.
  114. Frank Taormina ; Donald C.D. Chang ; Kar W. Yung ; David C. Cheng ; William W. Mayfield ; John Novak, III ; Arthur W. Wang, Satellite system and method of deploying same.
  115. Taormina Frank ; Chang Donald C. D. ; Yung Kar W. ; Cheng David C. ; Mayfield William W. ; Novak ; III John ; Wang Arthur W., Satellite system and method of deploying same.
  116. Taormina, Frank; Chang, Donald C. D.; Yung, Kar W.; Cheng, David C.; Mayfield, William W.; Novak, III, John; Wang, Arthur W., Satellite system and method of deploying same.
  117. Karabinis Peter D., Satellite system utilizing a plurality of air interface standards and method employing same.
  118. Karabinis Peter D., Satellite telecommunications repeaters and retransmission methods.
  119. Wiedeman Robert A. (Los Altos CA) Monte Paul A. (San Jose CA), Satellite telecommunications system using network coordinating gateways operative with a terrestrial communication syste.
  120. Wyrwas Richard,GBX ; Mullins Dennis Roy,GBX, Satellite terminal position determination.
  121. Roy, James; Portsmouth, Jackie L. A.; Krakiwsky, Edward J.; Krakiwsky, Sean E., Satellite-based seismic mobile information and control system.
  122. Karabinis,Peter D.; Agnew,Carson E., Space-based network architectures for satellite radiotelephone systems.
  123. Lynch William Charles, Space-based server network architecture.
  124. Lynch,William C., Space-based server network architecture.
  125. Karabinis,Peter D., Spatial guardbands for terrestrial reuse of satellite frequencies.
  126. Gilhousen Klein S. (San Diego CA) Jacobs Irwin M. (La Jolla CA) Weaver ; Jr. Lindsay A. (San Diego CA), Spread spectrum multiple access communication system using satellite or terrestrial repeaters.
  127. Oliver W. Saunders, Supplemental satellite communication enhancement techniques.
  128. Lundstrom Mark E. ; Hassan Amer A., System and method for intermittent satellite communication with a fixed antenna.
  129. Otten David D. (Redondo Beach CA), System and method for mobile communications in coexistence with established communications systems.
  130. Krill,Jerry A.; Duncan,Donald D.; Frank,Joe, System and method for real-time image control and processing for use in wide area space based surveillance.
  131. Zhilin Viktor A. (Vitebsky prospekt ; 81 ; korpus 1 ; kv. 72 Leningrad SUX), System for locating mobile objects in distress.
  132. David De Sales Otten, System for mobile communications in coexistence with communication systems having priority.
  133. Bosch Javier Ventura-Traveset,NLX ; Caire Giuseppe,ITX ; Yarwood Mike,NLX ; Biglieri Ezio,ITX, System for transmitting radio signals from mobile terminals to provide space diversity for uplink signals via geostatio.
  134. Hogberg Shawn Wesley ; Emmons ; Jr. Thomas Peter ; Smith Robert H., Systems and method for use in a dual mode satellite communications system.
  135. Karabinis,Peter D.; Churan,Gary G., Systems and methods for monitoring terrestrially reused satellite frequencies to reduce potential interference.
  136. Bui, Thomas T., Systems and methods for providing collaboration between systems.
  137. Karabinis, Peter D., Systems and methods for reducing satellite feeder link bandwidth/carriers in cellular satellite systems.
  138. Loner,Patrick J., Systems and methods for sharing uplink bandwidth among satellites in a common orbital slot.
  139. Karabinis, Peter D., Systems and methods for terrestrial reuse of cellular satellite frequency spectrum.
  140. King Janet L. ; Deininger Richard C. ; Grzemski Kenneth C. ; Hayden Thomas L. ; Sturza Mark A., Technique for sharing radio frequency spectrum in multiple satellite communication systems.
  141. Chang, Donald C. D.; Yung, Kar W.; Cheng, David C.; Von Der Embse, Urban A.; Novak, III, John I.; Taormina, Frank A.; Chang, Ming U., Techniques for utilization of bandwidth space assets.
  142. Helm Jim E. ; Magee Steve ; Bishop ; Jr. James William, Terrestrial and satellite cellular network interoperability.
  143. Leopold Raymond J. ; Swan Peter A. ; Olds Keith A., Transmit and receive payload pair and method for use in communication systems.
  144. Karabinis, Peter D., Wireless communications systems and methods using satellite-linked remote terminal interface subsystems.
  145. Wiedeman Robert A. (Los Altos CA), Wireless telephone/satellite roaming system.
  146. Mallinckrodt Albert J. (Santa Ana CA), position determination in an integrated cellular communications system.

이 특허를 인용한 특허 (29)

  1. Buer, Kenneth V.; Miller, Mark J.; Cronin, Christopher J., Access node farm for end-to-end beamforming.
  2. Buer, Kenneth V.; Miller, Mark J.; Cronin, Christopher J., Access node for end-to-end beamforming communications system.
  3. Buer, Kenneth V.; Miller, Mark J.; Cronin, Christopher J., Access node for end-to-end beamforming communications systems.
  4. Karabinis, Peter D., Apparatus and methods for power control in satellite communications systems with satellite-linked terrestrial stations.
  5. Karabinis, Peter D., Apparatus and methods for power control in satellite communications systems with satellite-linked terrestrial stations.
  6. Sackman, Ronald Ward; Sullivan, Scott Charles; Meier, John, Bandwidth optimization and hitless transport in dynamic free space optical communications networks.
  7. Buer, Kenneth V.; Miller, Mark J.; Cronin, Christopher J., Beamformer for end-to-end beamforming communications system.
  8. Levin, Lon C.; Karabinis, Peter D., Communications systems and methods including emission detection.
  9. Buer, Kenneth V.; Miller, Mark J., Cross-band system for end-to-end beamforming.
  10. Amos, Sonya; Fenech, Hector, Flexible payload and method of reconfiguring flexible payload in case of interference.
  11. Buer, Kenneth V.; Miller, Mark J.; Cronin, Christopher J., Ground network for end-to-end beamforming.
  12. Buer, Kenneth V.; Miller, Mark J.; Cronin, Christopher J.; Dankberg, Mark D.; Runyon, Donald L., Ground network with access node clusters for end-to-end beamforming.
  13. Krikorian, Haig Francis; Corbett, Angelia M.; Inoue, Hisashi; Griffin, Kim Ciarlariello; Chen, Yi-Feng James, Multi-operator system for accessing satellite resources.
  14. Karabinis, Peter D., Radioterminals and operating methods that receive multiple measures of information from multiple sources.
  15. Buer, Kenneth V.; Miller, Mark J., Satellite for end-to-end beamforming.
  16. Buer, Kenneth V.; Miller, Mark J.; Cronin, Christopher J.; Dankberg, Mark D.; Runyon, Donald L., Satellite for end-to-end beamforming with access node clusters.
  17. Buer, Kenneth V.; Miller, Mark J., Satellite for end-to-end beamforming with non-overlapping feeder frequencies.
  18. Karabinis, Peter D.; Dutta, Santanu, Satellite-band spectrum utilization for reduced or minimum interference.
  19. Blanchard, Duane L.; Corbett, Angelia Mae, Selective downlink data encryption system for satellites.
  20. Buer, Kenneth V.; Miller, Mark J.; Cronin, Christopher J.; Dankberg, Mark D.; Runyon, Donald L., System for end-to-end beamforming with multi-frequency access nodes.
  21. Buer, Kenneth V.; Miller, Mark J.; Cronin, Christopher J.; Dankberg, Mark D; Runyon, Donald L., System for end-to-end beamforming with multi-frequency access nodes.
  22. Zheng, Dunmin, Systems and methods for adaptive interference cancellation beamforming.
  23. Karabinis, Peter D., Systems and methods for inter-system sharing of satellite communications frequencies within a common footprint.
  24. Dutta, Santanu, Systems and methods for mobility management in overlaid mobile communications systems.
  25. Dutta, Santanu, Systems and methods for mobility management in overlaid mobile communications systems.
  26. Ansari, Arif; Bories, Jean-Michel; Cohen, Michel; Corbel, Erwan, Systems and methods for orthogonal frequency division multiple access (OFDMA) communications over satellite links.
  27. 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.
  28. Karabinis, Peter D., Systems and methods with different utilization of satellite frequency bands by a space-based network and an ancillary terrestrial network.
  29. Nguyen, Serge; Dutta, Santanu, Systems, methods and network components that provide different satellite spot beam return carrier groupings and reuse patterns.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로