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Enhanced channel estimation 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04J-009/00
  • H04L-027/00
  • H04L-027/20
  • H04L-025/08
  • H04Q-007/00
출원번호 US-0455110 (1999-12-06)
발명자 / 주소
  • Lawrence W. Yonge, III
  • Harper Brent Mashburn
출원인 / 주소
  • Intellon Corporation
대리인 / 주소
    Fish & Richardson P.C.
인용정보 피인용 횟수 : 103  인용 특허 : 19

초록 ▼

A scheme for identifying usable carriers for a particular modulation type and selecting, if possible, a modulation type for modulation of OFDM symbol block associated with data packets in a standard transmission mode based on data channel conditions. Channel estimation for an OFDM symbol block recei

대표청구항 ▼

1. A method of performing channel estimation for an OFDM symbol block received by a receiving network node over a data channel during a packet transmission by a transmitting network node comprising:generating for available modulation types information indicative of noise events that occurred in the

이 특허에 인용된 특허 (19)

  1. Frodigh Carl Magnus,SEX ; Gudmundson Perols Leif Mikael,SEX, Adaptive channel allocation in a frequency division multiplexed system.
    상세보기
  2. Ramaswamy Kumar, Apparatus and method for processing a Quadrature Amplitude Modulated (QAM) signal.
    상세보기
  3. Vijayan Rajiv ; Odenwalder Joseph P. ; Wolf Jack K. ; Lee Chong U. ; Zehavi Ephraim,ILX, Bit interleaving for orthogonal frequency division multiplexing in the transmission of digital signals.
    상세보기
  4. Suzuki Mitsuhiro,JPX ; Sakoda Kazuyuki,JPX, Communication method and receiving apparatus.
    상세보기
  5. Suzuki Mitsuhiro,JPX ; Sakoda Kazuyuki,JPX, Communication method and receiving apparatus.
    상세보기
  6. Halbert-Lassalle Roselyne (Rennes) Helard Jean-Francois (Rennes) Le Floch Bernard (Rennes FRX), Device for the transmission of digital data with at least two levels of protection and corresponding reception device.
    상세보기
  7. De Bot Paulus G. M. (Eindhoven NLX), Diversity transmission system for sub-band diversity reception.
    상세보기
  8. Cimini ; Jr. Leonard Joseph ; Li Ye ; Sollenberger Nelson Ray, Method and apparatus for channel estimation for multicarrier systems.
    상세보기
  9. Van Kerckhove Jean Francois,BEX, Method for allocating data elements in multicarrier applications and equipment to perform this method.
    상세보기
  10. Le Floch Bernard (Rennes FRX) Rault Jean-Christophe (Rennes FRX) Pommier Daniel (Breal Sous Montfort FRX) Castelain Damien (Rennes FRX), Method for the broadcasting of digital data, notably for radio broadcasting at a high bit-rate towards mobile receivers,.
    상세보기
  11. Rahuel Jean-Claude (Rennes FRX) Pommier Daniel (Rennes FRX), Method for the transmission of digital data in radio paging systems and corresponding radio paging receiver.
    상세보기
  12. Isaksson Mikael,SEX ; Johansson Magnus,SEX ; Tonvall Harry,SEX ; Olsson Lennart,SEX ; Stefansson Tomas,SEX ; Ohman Hans,SEX ; Bahlenbert Gunnar,SEX ; Isaksson Anders,SEX ; Okvist Goran,SEX ; Ljunggre, Multi-carrier transmission systems.
    상세보기
  13. Williams Thomas H. ; Prodan Richard S., Multiple user access method using OFDM.
    상세보기
  14. Seki Takashi (Yokohama JPX) Taga Noboru (Yokohama JPX) Okita Shigeru (Yokohama JPX), OFDM transmission/reception system and transmitting/receiving apparatus.
    상세보기
  15. Kumar Derek D., System and method for multiplexing a spread spectrum communication system.
    상세보기
  16. Mason Arthur G. (Andover GB2) Gledhill Jeffrey J. (Chandlers Ford GB2), Transmission and reception in a hostile interference environment.
    상세보기
  17. Wesel Richard Dale ; Cioffi John M., Transmission system using code designed for transmission with periodic interleaving.
    상세보기
  18. Poon Tommy C. ; Bao Jay ; Mizutani Yoshiki,JPX ; Nakayama Hiroyuki,JPX, Universal modem for digital video, audio and data communications.
    상세보기
  19. Poon Tommy C. ; Bao Jay ; Mizutani Yoshiki,JPX ; Nakayama Hiroyuki,JPX, Universal modem for digital video, audio and data communications.
    상세보기

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  1. Binder, Yehuda, Addressable outlet, and a network using the same.
    상세보기
  2. Omidi,Mohammad Javad; Alavi,Hossein; Chini,Ahmad; Movadhedin,Mohammad Reza, Apparatus and method for a low-rate data transmission mode over a power line.
    상세보기
  3. Narasimhan, Ravi, Apparatus and method for measuring signal quality of a wireless communications link.
    상세보기
  4. Wang, Michael Mao, Apparatus and methods for reducing channel estimation noise in a wireless transceiver.
    상세보기
  5. Wang, Michael Mao, Apparatus and methods for reducing channel estimation noise in a wireless transceiver.
    상세보기
  6. Yonge, III, Lawrence W.; Katar, Srinivas; Kostoff, II, Stanley J.; Earnshaw, William E.; Blanchard, Bart W.; Afkhamie, Hassan Kaywan; Mashburn, Harper Brent, Channel adaptation synchronized to periodically varying channel.
    상세보기
  7. Yonge, III, Lawrence W.; Afkhamie, Hassan Kaywan; Avudainayagam, Arun, Channel estimation for low-overhead communication in a network.
    상세보기
  8. Yonge, III, Lawrence W.; Afkhamie, Hassan Kaywan; Avudainayagam, Arun, Channel estimation for low-overhead communication in a network.
    상세보기
  9. Yonge, III, Lawrence Winston; Afkhami, Hassan Kaywan; Avudainayagam, Arun, Channel estimation for low-overhead communication in a network.
    상세보기
  10. Laksono, Indra, Channel selection in a multimedia system.
    상세보기
  11. Hart,Brian; Pignatelli,David J.; Perahia,Eldad; Dankoski,Paul C. P., Channel tracking in a OFDM wireless receiver.
    상세보기
  12. Hart, Brian; Pignatelli, David J.; Perahia, Eldad; Dankoski, Paul C. P., Channel tracking in an OFDM wireless receiver.
    상세보기
  13. Koga, Hisao; Kodama, Nobutaka; Konishi, Taisuke, Communication apparatus.
    상세보기
  14. Koga,Hisao; Kodama,Nobutaka; Konishi,Taisuke, Communication apparatus.
    상세보기
  15. Koga, Hisao; Kodama, Nobutaka, Communication apparatus and communication method.
    상세보기
  16. Kanda, Tetsuo; Eguchi, Tadashi, Communication apparatus and method including a plurality of descramblers.
    상세보기
  17. Patella, James Philip; Earnshaw, William E.; Kostoff, II, Stanley J.; Williams, William Winston; Gargrave, Timothy Robert, Communication buffer scheme optimized for VoIP, QoS and data networking over a power line.
    상세보기
  18. Yonge, III, Lawrence W.; Katar, Srinivas; Kostoff, II, Stanley J.; Earnshaw, William E., Contention-free access intervals on a CSMA network.
    상세보기
  19. Yonge, III, Lawrence W.; Katar, Srinivas; Krishnam, Manjunath, Delayed acknowledgements for low-overhead communication in a network.
    상세보기
  20. Yonge, III, Lawrence W.; Katar, Srinivas, Detecting delimiters for low-overhead communication in a network.
    상세보기
  21. Yonge, III, Lawrence Winston; Katar, Srinivas, Detecting delimiters for low-overhead communication in a network.
    상세보기
  22. Kim,Dong Kyu, Device for receiving OFDM signal, and method for restoring signal by channel estimation.
    상세보기
  23. Yonge, III, Lawrence W.; Kostoff, II, Stanley J.; Patella, James Philip, Frame control for efficient media access.
    상세보기
  24. Binder, Yehuda, Local area network of serial intelligent cells.
    상세보기
  25. Binder, Yehuda, Local area network of serial intelligent cells.
    상세보기
  26. Binder, Yehuda, Local area network of serial intelligent cells.
    상세보기
  27. Binder, Yehuda, Local area network of serial intelligent cells.
    상세보기
  28. Binder, Yehuda, Local area network of serial intelligent cells.
    상세보기
  29. Binder, Yehuda, Local area network of serial intelligent cells.
    상세보기
  30. Lou, Hui Ling; Cheong, Kok Wui, Low complexity channel estimation for orthogonal frequency division modulation systems.
    상세보기
  31. Katar, Srinivas; Yonge, III, Lawrence W.; Riedel, Neal K.; Wang, Min; Peponides, George M.; Chan, Wai Chung; Gavette, Sherman Leon; Ayyagari, Deepak, Managing contention-free time allocations in a network.
    상세보기
  32. Katar, Srinivas; Yonge, III, Lawrence W.; Riedel, Neal K.; Wang, Min; Peponides, George M.; Chan, Wai Chung; Gavette, Sherman Leon; Ayyagari, Deepak, Managing contention-free time allocations in a network.
    상세보기
  33. Katar, Srinivas; Yonge, III, Lawrence Winston; Krishnam, Manjunath Anandarama; Lynch, Bradley Robert; Tahir, Ehab, Managing distributed access to a shared medium.
    상세보기
  34. Krishnam, Manjunath Anandarama; Katar, Srinivas; Lynch, Bradley Robert; Yonge, III, Lawrence Winston; Tahir, Ehab, Managing distributed access to a shared medium.
    상세보기
  35. Yonge, III, Lawrence W., Managing spectra of modulated signals in a communication network.
    상세보기
  36. Yonge, III, Lawrence W., Managing spectra of modulated signals in a communication network.
    상세보기
  37. Yonge, III,Lawrence W.; Markwalter,Brian E.; Kostoff, II,Stanley J.; Patella,James Philip; Earnshaw,William E., Media access control protocol with priority and contention-free intervals.
    상세보기
  38. Yonge, III, Lawrence W.; Katar, Srinivas; Kostoff, II, Stanley J.; Earnshaw, William E.; Blanchard, Bart W.; Gargrave, Timothy R., Medium access control layer that encapsulates data from a plurality of received data units into a plurality of independently transmittable blocks.
    상세보기
  39. Yonge, III, Lawrence W.; Katar, Srinivas; Kostoff, II, Stanley J.; Earnshaw, William E.; Blanchard, Bart W.; Gargrave, Timothy R., Medium access control layer that encapsulates data from a plurality of received data units into a plurality of independently transmittable blocks.
    상세보기
  40. Yonge, III, Lawrence Winston; Katar, Srinivas; Kostoff, II, Stanley Joseph; Earnshaw, William Edward; Blanchard, Bart W.; Gargrave, Timothy R., Medium access control layer that encapsulates data from a plurality of received data units into a plurality of independently transmittable blocks.
    상세보기
  41. Anim Appiah,Kofi D.; Williams,Richard G. C.; Batra,Anuj, Method and apparatus for channel quality metric generation within a packet-based multicarrier modulation communication system.
    상세보기
  42. Buchwald, Gregory J.; Ecklund, Lawrence M.; Gillig, Steven F.; Mansfield, Terry K., Method and apparatus for determining appropriate channels for communication.
    상세보기
  43. Laksono, Indra, Method and client module for use in a multimedia system.
    상세보기
  44. Laksono, Indra, Method and computer for use in a multimedia system.
    상세보기
  45. Thomas, Timothy A.; Vook, Frederick W., Method and device for multi-user frequency-domain channel estimation based on gradient optimization techniques.
    상세보기
  46. Laksono, Indra, Method and modem for use in a multimedia system.
    상세보기
  47. Laksono, Indra, Method and set top box for use in a multimedia system.
    상세보기
  48. Laksono, Indra, Method and set top box for use in a multimedia system.
    상세보기
  49. Laksono, Indra, Method and streaming video server for use in a multimedia system.
    상세보기
  50. Simonsen,John M.; Smith,Gordon E.; Willis,W. Paul; McGuire,Daniel J.; Steck,Douglas A., Method and system for adapting a telephone line modem for use on the power line.
    상세보기
  51. Heidari-Bateni, Ghobad; Amanullah, Abu; Ionescu, Dumitru Mihai, Method and system for channel estimation.
    상세보기
  52. Heidari-Bateni, Ghobad; Amanullah, Abu; Ionescu, Dumitru Mihai, Method and system for channel estimation in burst mode.
    상세보기
  53. Jogadhenu, Saga, Method and system for interference detection and mitigation.
    상세보기
  54. Khan, Farooq; Tsai, Jiann-An; van Rensburg, Cornelius, Method and system for providing adaptive modulation and coding in a multi-carrier wireless network.
    상세보기
  55. Henriksson, Jukka, Method and system for receiving a multi-carrier signal.
    상세보기
  56. Ibrahim, Brima; Kim, Hea Joung; Lettieri, Paul, Method and system for selective equalization enablement based on modulation type.
    상세보기
  57. Ibrahim, Brima; Kim, Hea Joung; Lettieri, Paul, Method and system for selective equalization enablement based on modulation type.
    상세보기
  58. Ibrahim, Brima; Kim, Hea Joung; Lettieri, Paul, Method and system for selective equalization enablement based on modulation type.
    상세보기
  59. Ibrahim, Brima; Kim, Hea Joung; Lettieri, Paul, Method and system for selective equalization enablement based on modulation type.
    상세보기
  60. Laksono, Indra, Method and television for use in a multimedia system.
    상세보기
  61. McFarland, William J., Multi-carrier communication systems employing variable symbol rates and number of carriers.
    상세보기
  62. McFarland, William J., Multi-carrier communication systems employing variable symbol rates and number of carriers.
    상세보기
  63. McFarland, William J., Multi-carrier communication systems employing variable symbol rates and number of carriers.
    상세보기
  64. McFarland, William J., Multi-carrier communication systems employing variable symbol rates and number of carriers.
    상세보기
  65. McFarland, William J., Multi-carrier communication systems employing variable symbol rates and number of carriers.
    상세보기
  66. McFarland, William J., Multi-carrier communication systems employing variable symbol rates and number of carriers.
    상세보기
  67. McFarland, William J., Multi-carrier communication systems employing variable symbol rates and number of carriers.
    상세보기
  68. McFarland, William J., Multi-carrier communication systems employing variable symbol rates and number of carriers.
    상세보기
  69. Humphrey, Les, Multi-carrier connection initialization and symbol transmission.
    상세보기
  70. Wakisaka, Toshiyuki; Maki, Masahiro; Koga, Hisao; Igata, Yuji; Ichihara, Fumio; Yamashita, Akihiro; Hanada, Tsunehiro; Oishi, Mutsuhiko, Multicarrier communication method and system, and communication apparatus incorporated therein.
    상세보기
  71. Liu,Der Zheng; Yang,Shan An; Yen,Kuang Yu, Multiple antenna OFDM transceiver and method for transceiving.
    상세보기
  72. Liebetreu, John M.; Brombaugh, Eric Martin; Cochran, Bruce A.; McCallister, Ronald D., Multipoint TDM data distribution system.
    상세보기
  73. Binder, Yehuda, Network combining wired and non-wired segments.
    상세보기
  74. Binder, Yehuda, Network combining wired and non-wired segments.
    상세보기
  75. Binder, Yehuda, Network combining wired and non-wired segments.
    상세보기
  76. Binder, Yehuda, Network combining wired and non-wired segments.
    상세보기
  77. Binder, Yehuda, Network combining wired and non-wired segments.
    상세보기
  78. Ichihara, Masaki; Furuya, Yukitsuna, Orthogonal frequency division multiplex modem circuit.
    상세보기
  79. Ichihara, Masaki; Furuya, Yukitsuna, Orthogonal frequency division multiplex modem circuit.
    상세보기
  80. Ichihara,Masaki; Furuya,Yukitsuna, Orthogonal frequency division multiplex modem circuit.
    상세보기
  81. Hazani, Ami; Butbul, Shlomo; Koby, Rafael Gil; Binder, Yehuda, Outlet add-on module.
    상세보기
  82. Binder, Yehuda, Outlet with analog signal adapter, a method for use thereof and a network using said outlet.
    상세보기
  83. Kostoff, II, Stanley J.; Markwalter, Brian E.; Earnshaw, William E.; Patella, James Philip, Powerline network bridging congestion control.
    상세보기
  84. Kostoff, II,Stanley J.; Earnshaw,William E., Powerline network flood control restriction.
    상세보기
  85. Yonge, III, Lawrence W., Providing delimiters for low-overhead communication in a network.
    상세보기
  86. Koga, Hisao; Kodama, Nobutaka; Konishi, Taisuke, Receiving apparatus and method for digital multi-carrier transmission.
    상세보기
  87. Yonge, III, Lawrence W.; Katar, Srinivas, Repeating for low-overhead communication in a network.
    상세보기
  88. Yonge, III, Lawrence W.; Katar, Srinivas, Reserving time periods for communication on power line networks.
    상세보기
  89. Chini, Ahmad; Omidi, Javad; Alavi, Hossein, System and method for modulation of non-data bearing carriers in a multi-carrier modulation system.
    상세보기
  90. Chini,Ahmad; Omidi,Javad; Alavi,Hossein, System and method for modulation of non-data bearing carriers in a multi-carrier modulation system.
    상세보기
  91. Azenkot, Yehuda; Bernstein, Zvi, System and method for throughput enhancement.
    상세보기
  92. Azenkot, Yehuda; Bernstein, Zvi, System and method for throughput enhancement.
    상세보기
  93. Hedberg, David; Mittelsteadt, Cimarron; Weng, Wen Yen, Systems and methods for decreasing latency in a digital transmission system.
    상세보기
  94. Binder, Yehuda, Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets.
    상세보기
  95. Binder, Yehuda, Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets.
    상세보기
  96. Binder, Yehuda, Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets.
    상세보기
  97. Katar, Srinivas; Yonge, III, Lawrence W., Temporary priority promotion for network communications in which access to a shared medium depends on a priority level.
    상세보기
  98. Iwamura,Ryuichi, Time slot and carrier frequency allocation in a network.
    상세보기
  99. Miyazakii,Tomiya; Kodama,Nobutaka, Transmission apparatus and communication system using the same.
    상세보기
  100. Koga, Hisao; Kodama, Nobutaka, Transmitter and method for digital multi-carrier transmission.
    상세보기
  101. Yonge, III,Lawrence W.; Katar,Srinivas, Using error checking bits to communicated an address or other bits.
    상세보기
  102. Afkhami, Hassan Kaywan; Rajkotia, Purva Rameshchandra; Yonge, III, Lawrence Winston, Variable line cycle adaptation for powerline communications.
    상세보기
  103. Hosur, Srinath; Balakrishnan, Jaiganesh; Batra, Anuj, Versatile system for dual carrier transformation in orthogonal frequency division multiplexing.
    상세보기

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