$\require{mediawiki-texvc}$

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.

Dynamic reallocation of spectral capacity in cellular communication systems 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04Q-007/36
출원번호 US-0100853 (1993-08-02)
발명자 / 주소
  • Knudsen John T. (Scottsdale AZ)
출원인 / 주소
  • Motorola, Inc. (Schaumburg IL 02)
인용정보 피인용 횟수 : 111  인용 특허 : 0

초록

In a cellular communication system where satellite nodes are moving with respect to the earth\s surface, frequencies and time-slots are dynamically reallocated between cells in response to demand for services. When a particular cell is at or near its capacity because of a high demand for services, o

대표청구항

A method for operating a node of a communication system having a service area divided into a plurality of cells that is moving with respect to earth\s surface, and wherein each cell of said plurality has a spectral capacity and provides coverage for a plurality of geographic regions that are associa

이 특허를 인용한 특허 (111)

  1. Schwartz, Adam L., Adaptive capacity management in a centralized basestation architecture.
  2. Dybdal Robert B., Adaptive control of multiple beam communication transponders.
  3. Kintis Mark ; Wiswell Eric R. ; Christopher Mark K. ; Makrygiannis Konstantinos ; Conrad Allen F. ; Berger Harvey L. ; Smith Ronald P. ; Lane Daniel R., Adaptive transceiver architecture for real time allocation of communications resources in a satellite based telecommunication system.
  4. Dankberg, Mark D.; Miller, Mark J.; Jaska, Kristi; Wilson, Robert, Adaptive use of satellite uplink bands.
  5. Schmidt, Georg; Weckerle, Martin; Schlee, Johannes; Neumann, Dirk; Fuchs, Johannes, Antenna array, network planning system, communication network and method for relaying radio signals with independently configurable beam pattern shapes using a local knowledge.
  6. Youssefmir, Michael; Trott, Mitchell D.; Karuppiah, Kamarai; Petrus, Paul, Apparatus and method for beamforming in a changing-interference environment.
  7. Wei, Na; Gao, Chun Yan; Pirskanen, Juho, Apparatus and method to reduce interference between frequency-division duplex and time-division duplex signals in a communication system.
  8. Sainton, Joseph B.; Leedom, Jr., Charles M.; Robinson, Eric J., Apparatus and methods for networking omni-modal radio devices.
  9. Sainton, Joseph B.; Leedom, Jr., Charles M.; Robinson, Eric J., Apparatus and methods for networking omni-modal radio devices.
  10. Sainton,Joseph B.; Robinson,Eric J.; Leedom, Jr.,Charles M., Apparatus and methods for networking omni-modal radio devices.
  11. David F Freeman ; Pete A. Boyer, Assigning cellular channels to locked and unlocked cells.
  12. Hauser Stephen A. ; Caldara Stephen A. ; Manning Thomas A. ; McClure Robert B., Asynchronous transfer mode based service consolidation switch.
  13. Stephen A. Hauser ; Stephen A. Caldara ; Thomas A. Manning, Asynchronous transfer mode based service consolidation switch.
  14. Li Kuang-Yu ; Outwater Jeffrey E. ; Courtney William F., Cellular communication system employing dynamic preferential channel allocation.
  15. Greene ; Sr. Gregory A. ; Littler ; II Robert L. ; Nail Michael E. ; Graham Kevin M. ; Jennison Alan B., Cellular communication system with voice channel usage biasing.
  16. Brodie Iain Richard,GBX, Cellular radio system.
  17. Yun Louis C. ; Ottersten Bjorn E.,SEX, Channel assignment and call admission control for spatial division multiple access communication systems.
  18. Sherman Richard H. ; Driggers Theodore F., Channel frequency allocation for multiple-satellite communication network.
  19. Horstein Michael, Communication satellite load balancing system and method.
  20. Snell William L. ; Thompson Mark D., Communication satellite system with dynamic downlink resource allocation.
  21. Caldara Stephen A. ; Hauser Stephen A. ; Manning Thomas A., Converting between an internal cell and multiple standard asynchronous transfer mode cells.
  22. Youssefmir, Michael; Trott, Mitchell D.; Rogard, Roger, Cooperative polling in a wireless data communication system having smart antenna processing.
  23. Hamalainen, Jari; Vainikka, Jari; Honkasalo, Zhi-Chun; Jokinen, Harri; Posti, Harri, Data transmission method in a TDMA mobile communication system.
  24. Ogasawara Gary H. ; Ju Timothy, Decision-theoretic satellite communications system.
  25. Ogasawara Gary H. ; Ju Timothy, Decision-theoretic satellite communications systems.
  26. Boros, Tibor; Barratt, Craig H.; Uhlik, Christopher R.; Trott, Mitchell D., Determining a calibration function using at least one remote terminal.
  27. Boros, Tibor; Barratt, Craig H.; Uhlik, Christopher R.; Trott, Mitchell D., Determining a spatial signature using a robust calibration signal.
  28. Natarajan, Kadathur S., Distributed dynamic channel management in cellular systems.
  29. Barratt,Craig H.; Parish,David M.; Uhlik,Christopher R.; Boyd,Stephen; Yun,Louis C.; Goldburg,Marc H., Downlink broadcasting by sequential transmissions from a communication station having an antenna array.
  30. Yun,Louis C.; Trott,Mitchell D., Downlink signal processing in CDMA systems utilizing arrays of antennae.
  31. Rogard,Roger; Youssefmir,Michael; Ottersten,Bjorn Erik, Downlink transmission in a wireless data communication system having a base station with a smart antenna system.
  32. Leopold Raymond J. ; Morrow Jeffrey C. ; Laub Jeffrey D., Dynamic beam fill-in system and method therefor.
  33. Young Charles David, Dynamic distributed, multi-channel time division multiple access slot assignment method for a network of nodes.
  34. Huschke,Joerg; Keller,Ralf, Dynamic frequency spectrum re-allocation.
  35. Egner Will A. ; Prabhu Vasant, Dynamic radio resource allocation in a wireless communication system.
  36. Schilling Donald L., Frequency hopping code division multiple access system and method.
  37. Schilling Donald L., Frequency hopping code division multiple access system and method.
  38. Schilling, Donald L., Frequency hopping code division multiple access system and method.
  39. Dankberg, Mark D.; Miller, Mark J.; Jaska, Kristi; Wilson, Robert, Frequency re-use for service and gateway beams.
  40. Dankberg, Mark D.; Miller, Mark J.; Jaska, Kristi; Wilson, Robert, Frequency re-use for service and gateway beams.
  41. Dankberg, Mark D.; Miller, Mark J.; Jaska, Kristi; Wilson, Robert, Frequency re-use for service and gateway beams.
  42. Hauser Stephen A. ; Bubenik Richard G. ; Caldara Stephen A. ; Manning Thomas A., Hierarchical resource management with maximum allowable allocation boundaries.
  43. Rasanen,Juha, Implementation of multiple simultaneous calls in a mobile communication system.
  44. R?s?nen,Juha, Implementation of multiple simultaneous calls in a mobile communication system.
  45. Natali Francis D. ; Ohlson John, Increased capacity in an OCDMA system for frequency isolation.
  46. Wilcoxson, Donald C.; Perahia, Eldad; Caso, Gregory S.; Klemes, David G., Interference management of a processing communications satellite.
  47. Victor H. Cutler, Management of perferred communications periods in a satellite communication system.
  48. Gaddis Michael E. ; Bubenik Richard G. ; Caldara Stephen A. ; Hauser Stephen A. ; Manning Thomas A., Mapping a data cell in a communication switch.
  49. Claffey Douglas ; Woodburn James, Method and apparatus for calculating access between satellite constellations and ground targets.
  50. Tekinay Sirin, Method and apparatus for designing a communication system by modeling spatial and temporal behavior of user mobility demand.
  51. Boros, Tibor; Barratt, Craig H.; Uhlik, Christopher R.; Trott, Mitchell D., Method and apparatus for determining signatures for calibrating a communication station having an antenna array.
  52. Caldara Stephen A. ; Hauser Stephen A. ; Manning Thomas A. ; Peck David N., Method and apparatus for discarding frames in a communications device.
  53. Puthenpura, Sarat; Belanger, David G.; Meempat, Gopalakrishnan; Parker, Sam Houston; Raina, Ravi, Method and apparatus for forecasting busy hour traffic for a wireless network.
  54. Taylor Ronald Fredrick ; Blanchard Scott David ; Jeffers Patrick David, Method and apparatus for providing additional resources in a satellite communication system.
  55. Manning Thomas A. ; Caldara Stephen A. ; Hauser Stephen A. ; Hunt Douglas H. ; Strouble Raymond L., Method and apparatus for providing buffer state flow control at the link level in addition to flow control on a per-connection basis.
  56. Hogberg Shawn Wesley ; Davieau Gerald Joseph, Method and apparatus for real-time channel resource allocation in a communications system.
  57. McClure Robert B. ; Caldara Stephen A. ; Hauser Stephen A. ; Manning Thomas A., Method and apparatus for reducing information loss in a communications network.
  58. Cain, Joseph Bibb; Billhartz, Thomas Jay, Method and device for establishing communication links with parallel scheduling operations in a communication system.
  59. Boyer, Pete A.; Freeman, David F.; Jennison, Alan B., Method and system for adapting a channel assignment plan to include shared frequency channels.
  60. McClure Robert B. ; Caldara Stephen A. ; Hauser Stephen A. ; Manning Thomas A., Method and system for controlling network service parameters in a cell based communications network.
  61. Mansour Nagi Azzouz ; Cox ; Jr. Louis Anthony, Method and system for designing a cellular communication system.
  62. Cutler ; Jr. Victor Hawes ; Davieau Gerald Joseph, Method and system for managing the initiation of new traffic in a resource limited communication system.
  63. Rosati Ronald F., Method and system for providing global variable data rate connectivity in a satellite-based communications network.
  64. Heath,Robert Jeff; Torres,Robert J.; Ramaswamy,Sreenivas; Demers,Stephanie, Method and system for providing satellite bandwidth on demand using multi-level queuing.
  65. Vicharelli,Pablo A.; Boyer,Pete A., Method and techniques for penalty-based channel assignments in a cellular network.
  66. Monte Paul A. (San Jose CA) Wiedeman Robert A. (Los Altos CA) Sites Michael J. (Fremont CA), Method for accounting for user terminal connection to a satellite communications system.
  67. Monte Paul A. ; Wiedeman Robert A. ; Sites Michael J., Method for accounting for user terminal connection to a satellite communications system.
  68. Petrus, Paul; Chiodini, Alain M.; Trott, Mitchell D; Parish, David M.; Youssefmir, Michael; Rosenfeld, Dov, Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing.
  69. Boyer Pete A. ; Vicharelli Pablo A. ; Jennison Alan B., Methods and apparatus for assigning frequencies in a cellular network.
  70. Vicharelli, Pablo A.; Boyer, Pete A., Methods and techniques for penalty-based channel assignments in a cellular network.
  71. Boyer, Pete A.; Freeman, David F.; Vicharelli, Pablo A.; Rossoni, Philip G., Methods and techniques in channel assignment in a cellular network.
  72. Boyer, Pete A.; Vicharelli, Pablo; Freeman, David R.; Rossoni, Philip G., Methods and techniques in channel assignment in a cellular network.
  73. Olds Keith A. (Mesa AZ) Cutler ; Jr. Victor H. (Mesa AZ) Davieau Gerald J. (Eldersburg MD), Methods of demand-based adaptive channel reuse for telecommunications systems.
  74. Dao, Son K.; Zhang, Yongguang; Shek, Eddie C.; Vellaikal, Asha, Mobile base station for disseminating information.
  75. Takayuki Suzuki JP, Mobile communication system with traffic collection and control for radio base stations.
  76. Burr, Douglas, Multi-beam satellite network to maximize bandwidth utilization.
  77. Neisinger, Chris S.; Olson, Brian; Delos Reyes, Emerando M.; Chiang, David; Townley, Scott A., Network capacity planning.
  78. Barratt,Craig H.; Michael,Youssefmir; Trott,Mitchell D., Non-directional transmitting from a wireless data base station having a smart antenna system.
  79. Leifer, Mark C.; Boros, Tibor; Trott, Mitchell D.; Yun, Louis C., Null deepening for an adaptive antenna based communication station.
  80. Leifer,Mark C.; Boros,Tibor; Trott,Mitchell D.; Yun,Louis C., Null deepening for an adaptive antenna based communication station.
  81. Park Woo Goo,KRX ; Lee Sook Jin,KRX ; Ahn Jee Hwan,KRX, Overload cell control method in a CDMA mobile system.
  82. Boros, Tibor; Barratt, Craig H.; Uhlik, Christopher R.; Trott, Mitchell D., Periodic calibration on a communications channel.
  83. Dankberg, Mark D.; Miller, Mark J.; Hart, Steven R.; Jaska, Kristi; Wilson, Robert, Placement of gateways away from service beams.
  84. Caldara Stephen A. ; Hauser Stephen A. ; Manning Thomas A., Port and link identification.
  85. Louis C. Yun, Power control with signal quality estimation for smart antenna communication systems.
  86. Yun,Louis C., Power control with signal quality estimation for smart antenna communication systems.
  87. Yun, Louis C., Power control with signal quality estimation for smart antenna communications systems.
  88. Hauser Stephen A. ; Caldara Stephen A. ; Manning Thomas A., Prioritized access to shared buffers.
  89. Gozes Amiram,ILX, Radio system and method of control for efficient site load distribution.
  90. Prem A. Obhan, Real-time spectrum usage data collection in a wireless communication system.
  91. Schilling,Donald L., Receiving and selectively transmitting frequency hopped data signals using a plurality of antennas.
  92. Manning Thomas A. ; Caldara Stephen A. ; Hauser Stephen A., Redundant switch system and method of operation.
  93. Hunt Douglas H. ; Nair Raj Krishnan, Reliable and flexible multicast mechanism for ATM networks.
  94. Dankberg, Mark D.; Miller, Mark J.; Hart, Steven R.; Jaska, Kristi; Wilson, Robert, Satellite architecture.
  95. Hogberg, Shawn; Davieau, Jerry, Satellite communications system and method with real-time power-based flow control.
  96. Hayashida Masashi,JPX, Satellite communications systems using a cross-connect switch.
  97. Hudson, Erwin C., Satellite system architecture for coverage areas of disparate demand.
  98. Hudson, Erwin C., Satellite system architecture for coverage areas of disparate demand.
  99. Olds Keith A. (Mesa AZ) Vatt Gregory B. (Mesa AZ) Kurby Christopher N. (Elmhurst IL), Satellite-based messaging system transmitting during guard band of satellite-based telephone system and method of operat.
  100. Hauser Stephen A. ; Caldara Stephen A. ; Manning Thomas A. ; McClure Robert B., Serial control and data interconnects for coupling an I/O module with a switch fabric in a switch.
  101. Peterson Kenneth M. (Phoenix AZ) Cutler ; Jr. Victor H. (Mesa AZ) Davieau Gerald J. (Eldersburg MD), Statistically robust traffic modeling method and apparatus.
  102. Manning Thomas A. ; Caldara Stephen A. ; Hauser Stephen A., Switch fabric controller comparator system and method.
  103. Uhlik, Christopher R.; Trott, Mitchell D.; Alder, Lawrence J., System and method for emergency call channel allocation.
  104. Dimitrijevic Dragomir D. ; Berisford Dale, System and method for multi-dimensional resource scheduling.
  105. Heath, Robert Jeff, System for providing satellite bandwidth on demand employing uplink frame formatting for smoothing and mitigating jitter and dynamically changing numbers of contention and data channels.
  106. 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.
  107. King Janet L. ; Deininger Richard C. ; Sturza Mark A. ; Grzemski Kenneth C. ; Hayden Thomas L., Technique for sharing radio frequency spectrum in multiple satellite communication systems.
  108. Christie, Joseph S.; Christie, Jean M.; Wiley, William Lyle; Howell, Royal Dean, Telecommunications system.
  109. Stephens, Scott A.; Smigla, Terrence R., Time division multiplex approach for multiple transmitter broadcasting.
  110. Hunt Douglas H. ; Nair Raj Krishnan, Transmitter controlled flow control for buffer allocation in wide area ATM networks.
  111. Schlee, Johannes; Weckerle, Martin, User group specific beam forming in a mobile network.
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