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System and method for adjusting DIDO interference cancellation based on signal strength measurements

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04L-027/30
출원번호 US-0802976 (2010-06-16)
등록번호 US-8170081 (2012-05-01)
발명자 / 주소
  • Forenza, Antonio
  • Perlman, Stephen G.
출원인 / 주소
  • Rearden, LLC.
대리인 / 주소
    Blakely Sokoloff Taylor & Zafman LLP
인용정보 피인용 횟수 : 51  인용 특허 : 38

초록

A machine-implemented system and method are described for removing interference between adjacent distributed-input-distributed-output (DIDO) clusters comprising. For example, a method according to one embodiment comprises: detecting signal strength at a first client from a main DIDO cluster; detecti

대표청구항

1. A machine-implemented method for removing interference between adjacent distributed-input-distributed-output (DIDO) clusters comprising: detecting signal strength at a first client from a main DIDO cluster;detecting interference signal strength at the first client from an interfering DIDO cluster

이 특허에 인용된 특허 (38)

  1. Salinger Sheldon N., Adaptive predistortion system.
  2. Yamashita,Atsushi; Tetsuka,Akiko, Base station control equipment, mobile station equipment, and radio communication system.
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  10. Walton,Jay R.; Wallace,Mark; Howard,Steven J., Method and apparatus for allocating downlink resources in a multiple-input multiple-output (MIMO) communication system.
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  13. Mark Wallace ; Jay R. Walton ; Ahmad Jalali, Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system.
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  17. Ozluturk,Fatih; Lomp,Gary R., Method employed by a base station for controlling initial power ramp-up using short codes.
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  21. Kadous, Tamer, Ordered successive interference cancellation receiver processing for multipath channels.
  22. Ketchum,John W.; Bjerke,Bjorn A., Precoding for a multipath channel in a MIMO system.
  23. Kadous,Tamer; Fernandez Corbaton,Ivan Jesus, Rate control for multi-channel communications systems.
  24. Butala, Amit, Reducing interference with a multiple format channel in a communication system.
  25. Pfeffer Jack R. (4295 Country Club Dr. Bakersfield CA 93306), Self-supporting filter composite.
  26. Perlman,Stephen G.; Cotter,Tim, System and method for distributed input-distributed output wireless communications.
  27. Cho,Sung Hyun; Heath,Robert W., System and method for reselecting antennas in a cellular mobile communication system using multiple antennas.
  28. Hossam H. H'mimy ; Ali R. Shah, System and method for variable reassignment of transmission channels.
  29. Quilter,Timothy John; Sherry,David; Weedon,Robert John, Time and frequency synchronizations of equipment at different locations.
  30. Ketchum, John W.; Wallace, Mark; Howard, Steven J.; Walton, Jay Rod, Time-domain transmit and receive processing with channel eigen-mode decomposition for MIMO systems.
  31. Kaplan Philip D. (Nashua NH), Tropospheric scatter communication system having angle diversity.
  32. Kennard Paul A. (Chelmsford GB2) Hartley Stewart J. R. (Chelmsford GB2), Tropospheric scatter radio communication systems.
  33. Graham,John J., Video and audio streaming for multiple users.
  34. Nalbandian,Vahakn, Wideband circularly polarized single layer compact microstrip antenna.
  35. Berry, Sonja A.; Gilbert, James R., Wideband conical spiral antenna.
  36. Fukuoka, Masaru; Futagi, Sadaki; Imamura, Daichi; Imai, Tomohiro, Wireless communication apparatus and wireless communication method.
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이 특허를 인용한 특허 (51)

  1. Kalhan, Amit, Acknowledgment messaging over reference signals.
  2. Jablonski, Daniel G., Aggregate radio interference modeling and simulation platform.
  3. Sorrells, David F.; Rawlins, Gregory, Antenna control.
  4. Sorrells, David F.; Rawlins, Gregory S., Antenna control.
  5. Jain, Atul; Whelan, David A., Coded aperture scanning.
  6. Iida, Sachio, Communication device and detection method.
  7. Sorrells, David F.; Rawlins, Gregory S.; Rawlins, Michael W., Control modules.
  8. Rawlins, Gregory S.; Sorrells, David F., Control of MISO node.
  9. Rawlins, Gregory S.; Sorrells, David F., Control of MISO node.
  10. Sorrells, David F.; Rawlins, Gregory S.; Rawlins, Michael W., Controlling output power of multiple-input single-output (MISO) device.
  11. Schmid, Peter; Gunzner, Peter; Langer, Harald; Eisenwinter, Stefan; Braz, Oliver; Fabbri, Marianna; Fabbri, Enrico Maria; Brighenti, Samuele; Parucci, Marco; Mini, Massimiliano; Kummetz, Thomas, Distributed antenna system for MIMO signals.
  12. Schmid, Peter; Gunzner, Peter; Langer, Harald; Eisenwinter, Stefan; Fabbri, Marianna; Braz, Oliver; Fabbri, Enrico Maria; Brighenti, Samuele; Parrucci, Marco; Mini, Massimiliano; Kummetz, Thomas, Distributed antenna system for MIMO signals.
  13. Tarlazzi, Luigi; Brighenti, Samuele; Faccin, Pier, Distributed antenna system for MIMO signals.
  14. Dong, MiaoMiao; Chan, WaiMing; Kim, Taejoon, Facilitating interference management in multi-cell and multi-user millimeter wave cellular networks.
  15. Wolter, Chad K.; Johnson, Bryce D., Initialization of endpoint devices joining a power-line communication network.
  16. Kalhan, Amit, Management of device-to-device communication resources using channel symmetry.
  17. Chinnici, Stefano; Rydstrom, Mats; Tarable, Alberto; Montorsi, Guido, Method and a node for detecting phase noise in MIMO communication systems.
  18. Ko, Hyunsoo; Choi, Kyungjun; Kim, Kwangsoon; Chung, Jaehoon; Kim, Jinmin, Method and device for transmitting and receiving signal in multi-cell cooperative communication system.
  19. Lamy-Bergot, Catherine; Philippe, Crambert; Gilbert, Multedo; Dominique, Merel; Jean-François, Gaschi, Method and system of adaptive communication in the HF band.
  20. Xue, Feng; Li, Qinghua; Zhu, Yuan, Method for efficient channel estimation and beamforming in FDD system by exploiting uplink-downlink correspondence.
  21. Ehrlich, Hans-Juergen; Rindchen, Markus, Method for evaluating the usability of a sub-carrier of a power-line signal.
  22. Pang, Xinjie, Method for measuring time delay of OFDM cluster system.
  23. Sun, Guolin; Jiang, Wei; Zhao, Guodong, Method for reducing inter-Femtocell interference and Femtocell base station.
  24. Lee, Yong-Hwan; Han, Jin-Seok; Lee, Seung-Hwan, Method for transmitting a signal while avoiding the influences of an interference signal existing in the same channel in a communication system having a main communication device and a plurality of terminal communication devices.
  25. Haas, Harald; Auer, Gunther; Bharucha, Zubin, Mobile and base station transceiver apparatus for communicating.
  26. Sorrells, David F.; Rawlins, Gregory S.; Rawlins, Michael W., Multiple input single output device with vector signal and bias signal inputs.
  27. Sorrells, David F.; Rawlins, Gregory S.; Rawlins, Michael W., Power amplification based on phase angle controlled reference signal and amplitude control signal.
  28. Bonicatto, Damian; Haug, Stuart L., Power distribution line communications with compensation for post modulation.
  29. Virden, Paul; Olson, Verne; Bonicatto, Damian, Power line network with multi-scheme communication.
  30. Virden, Paul; Olson, Verne; Bonicatto, Damian, Power-line network with multi-scheme communication.
  31. Sorrells, David F.; Rawlins, Gregory S.; Rawlins, Michael W., RF power transmission, modulation, and amplification embodiments.
  32. Sorrells, David F.; Rawlins, Gregory S.; Rawlins, Michael W., RF power transmission, modulation, and amplification, including direct cartesian 2-branch embodiments.
  33. Sorrells, David F.; Rawlins, Gregory S.; Rawlins, Michael W., RF power transmission, modulation, and amplification, including direct cartesian 2-branch embodiments.
  34. Sud, Seema, Resolving co-channel interference between overlapping users using rank selection.
  35. Zaus, Robert, Resuming packet services in a mobile network.
  36. Shirani-Mehr, Hooman; Li, Qinghua; Zhu, Yuan, Subspace tracking in full dimension MIMO.
  37. Forenza, Antonio; Perlman, Stephen G., Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology.
  38. Forenza, Antonio; Perlman, Stephen G., Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology.
  39. Rawlins, Gregory S.; Sorrells, David F., Systems and methods of RF power transmission, modulation, and amplification.
  40. Sorrells, David F.; Rawlins, Gregory S., Systems and methods of RF power transmission, modulation, and amplification.
  41. Sorrells, David F.; Rawlins, Gregory S.; Rawlins, Michael W., Systems and methods of RF power transmission, modulation, and amplification.
  42. Sorrells, David F.; Rawlins, Gregory S., Systems and methods of RF power transmission, modulation, and amplification, including control functions to transition an output of a MISO device.
  43. Sorrells, David F.; Rawlins, Gregory S.; Rawlins, Michael W., Systems and methods of RF power transmission, modulation, and amplification, including embodiments for error correction.
  44. Sorrells, David F.; Rawlins, Gregory S., Systems and methods of RF power transmission, modulation, and amplification, including varying weights of control signals.
  45. Forenza, Antonio; Pitman, Timothy Anders; Jirasutavasuntorn, Benyavut; Andrzejewski, Robert J.; Perlman, Stephen G., Systems and methods to enhance spatial diversity in distributed-input distributed-output wireless systems.
  46. Sorrells, David F.; Rawlins, Gregory S.; Rawlins, Michael W., Systems, and methods of RF power transmission, modulation, and amplification, including embodiments for output stage protection.
  47. Sanderovich, Amichai; Alpert, Reuven, Techniques for estimating distance between wireless communication devices.
  48. Kalhan, Amit, Transmission of device-to-device (D2D) control data from a first D2D device to a second D2D device in a cellular communication system.
  49. Gupta, Deepnarayan; Inamdar, Amol, Two stage radio frequency interference cancellation system and method.
  50. Gupta, Deepnarayan; Inamdar, Amol, Two stage radio frequency interference cancellation system and method.
  51. Vannithamby, Rath; Jha, Satish Chandra; Koc, Ali; Gupta, Maruti, User equipment and method for user equipment feedback of flow-to-rat mapping preferences.
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