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System and method for spectrum management of a shared frequency band

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04Q-007/00
출원번호 US-0246363 (2002-09-18)
등록번호 US-7269151 (2007-09-11)
발명자 / 주소
  • Diener,Neil R.
  • Miller,Karl A.
출원인 / 주소
  • Cognio, Inc.
대리인 / 주소
    Edell, Shapiro & Finnan, LLC
인용정보 피인용 횟수 : 95  인용 특허 : 49

초록

A system and method for managing the spectrum utilization of a frequency band that is shared, both in frequency and time, by multiple devices. At one or more devices operating in the frequency band, pulses associated with signals occurring in the frequency band are detected by sampling part or all

대표청구항

What is claimed is: 1. A method for managing usage of a radio frequency band that is shared by multiple devices, comprising: a. monitoring activity in the frequency band at a device operating in the frequency band to generate spectrum activity information for the frequency band; b. processing the s

이 특허에 인용된 특허 (49)

  1. English James David ; Park Daniel J. ; Owen Jeffrey R. ; Upshaw Garth, Analyzer for frequency modulated signals.
  2. Perreault John A. ; Dinatale John ; Miner Mark C., Apparatus and method for channel acquisition in a communication system.
  3. Jang Ki-seong,KRX, Apparatus and method for measuring air interference of a base station.
  4. Perreault John A. ; Picker Dennis J. ; Menon Sunil K., Apparatus and method for spectrum management in a multipoint communication system.
  5. Kleider John Eric ; Bergstrom Chad Scott, Apparatus for performing non-linear signal classification in a communications system.
  6. Jones J. Barclay, Autonomous remote measurement unit for a personal communications service system.
  7. Howard C. Chasteen, Blank edge reform method and apparatus for a container end closure.
  8. Koohgoli Mahshad (Ottawa CAX) Cohn-Sfetcu Sorin (Ottawa CA CAX) Lockton John D. (Hillsborough CA), Call set-up and spectrum sharing in radio communication on systems with dynamic channel allocation.
  9. Karolak Dale W. (Ft. Wayne IN) Shirey Carl L. (Ft. Wayne IN) Steiner Wesley D. (Ft. Wayne IN) Rue Robert T. (Ft. Wayne IN), Communications management system architecture.
  10. Gerszberg Irwin ; Romain Dennis Matthew ; Treventi Philip Andrew, Dynamic bandwidth allocation for use in the hybrid fiber twisted pair local loop network service architecture.
  11. Feuerstein Martin J. ; Crawford Thomas R., Dynamic mobile parameter optimization.
  12. Allen James D. ; Carlson Grant B. ; Heberling Allen D., Dynamic packet sizing in an RF communications system.
  13. Freeburg Thomas A. (Arlington Heights IL) Whitney Susan M. (Barrington IL), Frequency management system.
  14. Demange Mark G. (Schaumburg IL), Frequency selection method and apparatus.
  15. Haines, Robert H., Hand-held telecommunication loop testing device.
  16. Weinberg Aaron (Potomac MD) Cunninghasm ; Ken (Sterling VA) Urban Daniel (Silver Spring MD) Mailaender Laurence (Washington DC), Interference detection and characterization method and apparatus.
  17. Brian K. Smith, Method and apparatus for classifying a baseband signal.
  18. Wang Zhonghe (Lake Worth FL) Bernhardt Richard C. (West Palm Beach FL) D\Amico Thomas V. (Boca Raton FL), Method and apparatus for radio frequency bandwidth sharing among heterogeneous radio communication system.
  19. Fox Michael W. (La Jolla CA) Wang David T. K. (Solana Beach CA), Method and apparatus for signal classification using I/Q quadrant histogram.
  20. Johnson Matthew (Liberty Lake WA), Method and apparatus for triggering measurements from a TDMA signal.
  21. Voight John (Mundelein IL), Method and apparatus for verifying the output of a RF switch matrix utilized in a communication system.
  22. Van De Berg Petrus Hubertus Gerardus,NLX, Method and arrangement for spectrum sharing in a radio communication environment.
  23. Rappaport Theodore S. ; Skidmore Roger R., Method and system for automated optimization of antenna positioning in 3-D.
  24. Shah Ali R. ; H'mimy Hossam, Method and system for identifying and analyzing downlink interference sources in a telecommunications network.
  25. Fickes Stanley L. ; Geiger Edward W. ; Mincher Richard W., Method and system for increasing throughput in a wireless local area network.
  26. Reynolds Kevin, Method and system for making unlicensed priority transmissions.
  27. Perreault John A. (Hopkinton MA) Joshi Abhay (Norwood MA) Chen Albert (Hoffman Estates IL) Labowicz Eva (Elk Grove IL), Method and system for management of frequency spectrum among multiple applications on a shared medium.
  28. Abu-Amara Hosame Hassan ; Kotamarti Venkat, Method and system for simultaneous service capacity calculation for multimedia services under aggregate traffic conditio.
  29. Caillerie Alain,FRX ; Le Dantec Claude,FRX ; Rousseau Pascal,FRX, Methods, devices and systems for sharing a transmission medium, and a transmission method, communication devices and communication systems implementing these.
  30. Ready Patrick J. (Woodland Hills CA) Anderson Douglas R. (Van Nuys CA), Modulation detector and classifier.
  31. Wichelman, James; Votipka, Bruce; Flink, Eric N.; Hertzog, Kathy, Monitoring system and method implementing an automatic test plan.
  32. Palmer Brian G. ; Jovanovich Alan F., Multi-mode radio frequency network system.
  33. West Guy J. (Cedar Rapids IA), Periodic interference avoidance in a wireless radio frequency communication system.
  34. Grant B. Carlson, RF wireless communication system operating in periodic noise environments.
  35. Whitehead James F., Resource allocation system for wireless networks.
  36. Miller,Karl A.; Mason,David F., Signal classification methods for scanning receiver and other applications.
  37. Lemson Paul Hendrick (St. Louis MO), Spectrum sharing communications system for monitoring available spectrum.
  38. Obhan Prem A., Spectrum yield management in a wireless communication system.
  39. Lee Dennis (San Jose CA) Fischer Matthew (Mountain View CA), System and method for a flexible MAC layer interface in a wireless local area network.
  40. Sugar,Gary L.; Diener,Neil R.; Miller,Karl A., System and method for classifying signals occuring in a frequency band.
  41. Sherlock,Ian J., System and method for detecting and locating interferers in a wireless communication system.
  42. Fischer Matthew J. ; Kern William F., System and method for monitoring performance of wireless LAN and dynamically adjusting its operating parameters.
  43. Sugar, Gary L.; Miller, Karl A.; Baek, Jong Sup, System and method for real-time spectrum analysis in a communication device.
  44. Sugar, Gary L.; Diener, Neil R.; Miller, Karl A., System and method for signal classiciation of signals in a frequency band.
  45. Roger R. Skidmore ; Theodore S. Rappaport, System for creating a computer model and measurement database of a wireless communication network.
  46. Gross Kenneth C. ; Wegerich Stephan W. ; Criss-Puszkiewicz Cynthia ; Wilks Alan D., System for surveillance of spectral signals.
  47. Theodore S. Rappaport ; Roger R Skidmore, System for the three-dimensional display of wireless communication system performance.
  48. Shanley Charles W. (Plantation FL), Two-way communication system.
  49. Grant B. Carlson ; Mark P. Hinman, Wireless control system for periodic noise sources.

이 특허를 인용한 특허 (95)

  1. Guo, Li; Jin, Hang; Stager, Paul J.; Diener, Neil R.; Silverman, Matthew A.; Vaidyanathan, Chandra, Adaptive interference nulling for MIMO receiver based on interference characteristics.
  2. Kwon, Yeong Hyeon; Han, Seung Hee; Park, Hyun Hwa; Kim, Dong Cheol; Lee, Hyun Woo; Noh, Min Seok; Youn, Ae Ran, Apparatus and method for dynamically allocating radio resource.
  3. Kwon, Yeong Hyeon; Han, Seung Hee; Park, Hyun Hwa; Kim, Dong Cheol; Lee, Hyun Woo; Noh, Min Seok; Youn, Ae Ran, Apparatus and method for dynamically allocating radio resource.
  4. Ho, Jin-Meng; Baker, Richard T.; Hicks, Allison Winifred, Audio and video clock synchronization in a wireless network.
  5. Hirano, Jun; Inogai, Kazunori; Imamura, Daichi; Tanaka, Takeshi, Communication terminal device and communication control method.
  6. Diener, Neil R.; Sugar, Gary L.; Hart, Brian Donald; Gutkin, Igal; Kloper, David, Correlating multiple detections of wireless devices without a unique identifier.
  7. Jones, Phillip D.; Pahel, Jr., Thomas D.; Parker, Adam J.; Rodriguez, Adrian X., Detecting malicious hardware by measuring radio frequency emissions.
  8. O'Hara, Jr., Robert B.; Calhoun, Patrice R., Directed association mechanism in wireless network environments.
  9. Bahl, Paramvir; Chandra, Ranveer; Moscibroda, Thomas; Narlanka, Sri Hari; Wu, Yunnan; Yuan, Yuan, Dynamic channel-width allocation in wireless networks.
  10. Jin, Hang; Guo, Li; Stager, Paul J.; Diener, Neil R.; Silverman, Matthew A., Dynamic clear channel assessment using spectrum intelligent interference nulling.
  11. Hills,Alexander H.; Dietrich,Paul F.; Friday,Robert J., Dynamic transmit power configuration system for wireless network environments.
  12. Madhavan, Poovanpilli G.; Abhishek, Abhishek; Poncini, Victoria M., Extensible framework for mitigating interference problems in wireless networking.
  13. Gupta, Shekhar X.; Coppage, Carl M., Method and apparatus for managing frequencies used by devices.
  14. Gupta, Shekhar; Coppage, Carl M., Method and apparatus for managing frequencies used by devices.
  15. Perich, Filip; McHenry, Mark A.; Tenhula, Peter A., Method and device for policy-based control of radio.
  16. McHenry, Mark Allen; Bazarov, Igor; Dain, Dmitry; Livsics, Jevgenijs; Ritterbush, Olga K.; Steadman, Karl N., Method and system for classifying communication signals in a dynamic spectrum access system.
  17. Steer, David; Smith, Adrian, Method and system for detecting radar signals.
  18. McHenry, Mark Allen; Leu, Alexe E., Method and system for determining spectrum availability within a network.
  19. McHenry, Mark Allen; Leu, Alexe E., Method and system for determining spectrum availability within a network.
  20. McHenry, Mark Allen; Bazarov, Igor Anatoly; Livis, Eugene; Perich, Filip; Ritterbush, Olga K.; Steadman, Karl N., Method and system for dynamic spectrum access.
  21. McHenry, Mark Allen; Bazarov, Igor Anatoly; Livsics, Jevgenijs; Perich, Filip; Ritterbush, Olga K.; Steadman, Karl N., Method and system for dynamic spectrum access.
  22. McHenry, Mark Allen; Bazarov, Igor Anatoly; Dain, Dmitry; Livsics, Jevgenijs; Perich, Filip; Ritterbush, Olga K.; Steadman, Karl N., Method and system for dynamic spectrum access using detection periods.
  23. McHenry, Mark Allen; Erpek, Tugba; Nguyen, Thao T.N.; Ritterbush, Olga K.; Steadman, Karl N.; Zhao, Youping, Method and system for dynamic spectrum access using specialty detectors and improved networking.
  24. Birru, Dagnachew; Mangold, Stefan; Challapali, Kiran; Del Prado Pavon, Javier, Method and system for the allocation of UWB transmission based on spectrum opportunities.
  25. McHenry, Mark Allen, Method and system for transmitting signals with reduced spurious emissions.
  26. MacInnis, Alexander G.; Quigley, Thomas; Behzad, Arya; Karaoguz, Jeyhan; Walley, John; Buer, Mark, Method and system for utilizing plurality of physical layers to retain quality of service in a wireless device during a communication session.
  27. Belcea, John M., Method for detection of radar signals.
  28. Kauppert, Thomas; Gottschalk, Klaus; Uhlmann, Thomas, Method for site appraisal for the operation of a data radio receiver, particularly for the capture of consumption data.
  29. Kenney, Thomas J.; Perahia, Eldad; Hattig, Myron P., Method to enable Wi-Fi direct usage in radar bands.
  30. Kenney, Thomas J.; Perahia, Eldad; Hattig, Myron P., Method to enable Wi-Fi direct usage in radar bands.
  31. Gao, Chunyan; Bai, Wei; Wang, Haiming; Hong, Wei; Wei, Na, Methods and devices enabling resource sharing for device-to-device communication in unlicensed band.
  32. Livis, Eugene; McHenry, Mark Allen; Dain, Dmitry; Steadman, Karl; Ritterbush, Olga, Methods for detecting and classifying signals transmitted over a radio frequency spectrum.
  33. Livsics, Eugene; McHenry, Mark A.; Dain, Dmitry; Steadman, Karl; Ritterbush, Olga, Methods for detecting and classifying signals transmitted over a radio frequency spectrum.
  34. Livsics, Eugene; McHenry, Mark A; Dain, Dmitry; Steadman, Karl; Ritterbush, Olga, Methods for detecting and classifying signals transmitted over a radio frequency spectrum.
  35. Livsis, Eugene; McHenry, Mark A.; Dain, Dmitry; Steadman, Karl; Ritterbush, Olga, Methods for detecting and classifying signals transmitted over a radio frequency spectrum.
  36. McFarland, William J.; Green, Michael R., Methods for implementing a dynamic frequency selection (DFS) feature for WLAN devices.
  37. McHenry, Mark A.; Dain, Dmitry; Livsics, Jevgenijs; Steadman, Karl; Ritterbush, Olga, Methods for using a detector to monitor and detect channel occupancy.
  38. McHenry, Mark A.; Dain, Dmitry; Livsics, Jevgenijs; Steadman, Karl; Ritterbush, Olga, Methods for using a detector to monitor and detect channel occupancy.
  39. McHenry, Mark Allen; Dain, Dmitry; Livis, Eugene; Steadman, Karl; Ritterbush, Olga, Methods for using a detector to monitor and detect channel occupancy.
  40. McHenry, Mark Allen; Dain, Dmitry; Livis, Eugene; Steadman, Karl; Ritterbush, Olga, Methods for using a detector to monitor and detect channel occupancy.
  41. McHenry, Mark Allen; Dain, Dmitry; Livis, Eugene; Steadman, Karl; Ritterbush, Olga, Methods for using a detector to monitor and detect channel occupancy.
  42. Calhoun, Patrice R.; Broch, Joshua Glenn; O'Hara, Jr., Robert B., Methods, apparatuses and systems facilitating client handoffs in wireless network systems.
  43. Kloper, David; Chan, Douglas; Stiff, David, Mitigating effects of identified interference with adaptive CCA threshold.
  44. Linsley-Hood, Richard; D'Agostino, Anthony; Faith, Michael; La Rosa, Dean V.; Peretz, Eyal; Still, Gary; Ubriaco, Charles; Zancola, Ronald, Mobility policy manager for mobile computing devices.
  45. Nanda, Sanjiv; Surineni, Shravan K.; Walton, Jay Rodney, Multiple frequency band operation in wireless networks.
  46. Weaver, Geoff; Cordeiro, Carlos; Srikanteswara, Srikathyayani; Sadeghi, Bahareh; Arefi, Reza; Horne, David; Shono, Takashi, Multiple radio devices for implementing dynamic band access background.
  47. Chan, Douglas; Deshpande, Suyog; Shetty, Sandeep Jay; Kloper, David, Narrowband interference avoidance for dynamic channel assignment.
  48. Friday, Robert J.; Dietrich, Paul F., Pre-emptive roaming mechanism allowing for enhanced QoS in wireless network environments.
  49. Friday, Robert J.; Dietrich, Paul F., Pre-emptive roaming mechanism allowing for enhanced QoS in wireless network environments.
  50. Hansen, Christopher J., Radar detection circuit for a WLAN transceiver.
  51. Shen, Hui; Ruan, Jiandong; Duong, Francis; Poncini, Victoria; Madhavan, Poovanpilli G.; Abhishek, Abhishek, Robust coexistence service for mitigating wireless network interference.
  52. Cowling, Thomas J.; Huotari, Allen J., Signal interference detection and avoidance via spectral analysis.
  53. McHenry, Mark Allen, System and method for reuse of communications spectrum for fixed and mobile applications with efficient method to mitigate interference.
  54. McHenry, Mark Allen, System and method for reuse of communications spectrum for fixed and mobile applications with efficient method to mitigate interference.
  55. McHenry, Mark Allen, System and method for reuse of communications spectrum for fixed and mobile applications with efficient method to mitigate interference.
  56. McHenry, Mark Allen, System and method for reuse of communications spectrum for fixed and mobile applications with efficient method to mitigate interference.
  57. McHenry, Mark Allen, System and method for reuse of communications spectrum for fixed and mobile applications with efficient method to mitigate interference.
  58. Eliezer, Oren E.; Tsfati, Yossi, System and method of adaptive frequency hopping with look ahead interference prediction.
  59. Trainin,Solomon B.; Myszne,Jorge; Liron,Oded, System, method and device of radar detection.
  60. Dain, Dmitry; Bazarov, Igor; Livis, Eugene; McHenry, Mark Allen, Systems and methods for a cognitive radio having adaptable characteristics.
  61. Dain, Dmitry; Bazarov, Igor; Livsics, Jevgenijs; McHenry, Mark, Systems and methods for a cognitive radio having adaptable characteristics.
  62. Dain, Dmitry; Bazarov, Igor; Livsics, Jevgenijs; McHenry, Mark A., Systems and methods for a cognitive radio having adaptable characteristics.
  63. Yun, Louis; Niknejad, Ali; Sattiraju, Venkateswara; Magar, Surendar, Systems and networks for half and full duplex wireless communication using multiple radios.
  64. Dzierwa, Ronald C.; Carbajal, Daniel, Systems methods, and devices having databases and automated reports for electronic spectrum management.
  65. Dzierwa, Ronald C., Systems, methods, and devices for automatic signal detection with temporal feature extraction within a spectrum.
  66. Dzierwa, Ronald C.; Garcia, Gabriel R.; Carbajal, Daniel, Systems, methods, and devices for electronic spectrum management.
  67. Dzierwa, Ronald C.; Garcia, Gabriel R.; Carbajal, Daniel, Systems, methods, and devices for electronic spectrum management.
  68. Garcia, Gabriel R.; Carbajal, Daniel, Systems, methods, and devices for electronic spectrum management.
  69. Garcia, Gabriel R.; Carbajal, Daniel, Systems, methods, and devices for electronic spectrum management.
  70. Garcia, Gabriel R.; Carbajal, Daniel, Systems, methods, and devices for electronic spectrum management.
  71. Garcia, Gabriel R.; Carbajal, Daniel, Systems, methods, and devices for electronic spectrum management.
  72. Garcia, Gabriel R.; Carbajal, Daniel, Systems, methods, and devices for electronic spectrum management.
  73. Garcia, Gabriel; Carbajal, Daniel, Systems, methods, and devices for electronic spectrum management.
  74. Garcia, Gabriel; Carbajal, Daniel, Systems, methods, and devices for electronic spectrum management.
  75. Garcia, Gabriel; Carbajal, Daniel, Systems, methods, and devices for electronic spectrum management.
  76. Carbajal, Daniel, Systems, methods, and devices for electronic spectrum management for identifying open space.
  77. Carbajal, Daniel, Systems, methods, and devices for electronic spectrum management for identifying open space.
  78. Carbajal, Daniel, Systems, methods, and devices for electronic spectrum management for identifying open space.
  79. Carbajal, Daniel, Systems, methods, and devices for electronic spectrum management for identifying signal-emitting devices.
  80. Dzierwa, Ronald C.; Carbajal, Daniel; Kleinbeck, David William, Systems, methods, and devices for electronic spectrum management for identifying signal-emitting devices.
  81. Kleinbeck, David William; Dzierwa, Ronald C.; Carbajal, Daniel, Systems, methods, and devices for geolocation with deployable large scale arrays.
  82. Carbajal, Daniel, Systems, methods, and devices having databases and automated reports for electronic spectrum management.
  83. Kleinbeck, David William; Dzierwa, Ronald C.; Carbajal, Daniel, Systems, methods, and devices having databases and automated reports for electronic spectrum management.
  84. Carbajal, Daniel, Systems, methods, and devices having databases for electronic spectrum management.
  85. Carbajal, Daniel; Dzierwa, Ronald C., Systems, methods, and devices having databases for electronic spectrum management.
  86. Cordeiro, Carlos; Srikanteswara, Srikathyayani; Arefi, Reza; Weaver, Geoff; Sadeghi, Bahareh; Horne, David M., Two-level optimization for cloud spectrum services.
  87. Thomson, Allan; Stephenson, David Sheldon, WLAN infrastructure provided directions and roaming.
  88. Ly-Gagnon, Yann; Husted, Paul J.; Hirsch, Olaf J., Wideband detection of narrowband trigger signals.
  89. Sekiya, Masahiro; Namekata, Minoru; Horisaki, Koji, Wireless communication device and signal detection circuit.
  90. Sekiya, Masahiro; Namekata, Minoru; Horisaki, Koji, Wireless communication device and signal detection circuit.
  91. Yun, Louis C.; Niknejad, Ali; Sattiraju, Venkateswara R.; Beck, James; Magar, Surendar, Wireless communications systems using multiple radios.
  92. Yun, Louis C.; Niknejad, Ali; Sattiraju, Venkateswara Rao; Beck, James C.; Magar, Surendar, Wireless communications systems using multiple radios.
  93. Yun, Louis C.; Niknejad, Ali; Sattiraju, Venkateswara Rao; Beck, James C.; Magar, Surendar, Wireless communications systems using multiple radios.
  94. Nyström, Johan; Frenger, Pål; Dahlman, Erik, Wireless multicarrier system with subcarriers reserved for communication between unsynchronized nodes.
  95. Kim, Byoung-Jo; Shankaranarayanan, Nemmara K., Wireless network using hybrid of licensed and unlicensed spectrum.
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