$\require{mediawiki-texvc}$

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.

System for transmission of digital data using orthogonal frequency division multiplexing 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04N-007/087
  • H04N-007/08
출원번호 US-0089120 (1993-07-09)
발명자 / 주소
  • Williams Thomas H. (Longmont CO)
출원인 / 주소
  • Cable Television Laboratories, Inc. (Boulder CO 02)
인용정보 피인용 횟수 : 108  인용 특허 : 0

초록 ▼

A system is disclosed which provides a significantly enhanced transmission rate for digital data transmitted over a channel, while also providing immunity to signal interference caused by multipath reception. One embodiment of the system transmits a signal containing digital data in the vertical bla

대표청구항 ▼

A system for the transmission of an initial data block in a television signal, said system comprising: (a) first conversion means for converting said initial data block to a transformed data block by applying an orthogonal frequency division multiplexing technique to said initial data block; (b) mea

이 특허를 인용한 특허 (108)

  1. Jeffrey Brede ; Michael J. Fort ; Jeff Solum ; Michael J. Geile, Acquisition and tracking in communication system with multicarrier telephony transport.
    상세보기
  2. Sudo, Hiroaki, Base station apparatus and radio communication method.
    상세보기
  3. Hill Terrance J. ; Roberts Harold A. ; Anderson Brian D. ; Brede Jeffrey ; Wadman Mark S. ; Kirscht Robert J. ; Herrmann James J. ; Fort Michael J. ; Buska Steven P. ; Solum Jeff ; Enfield Debra Lea , Channel selection for a hybrid fiber coax network.
    상세보기
  4. Harold A. Roberts ; Jeffrey Brede ; Mark S. Wadman ; Robert J. Kirscht ; James J. Herrmann ; Michael J. Fort, Communication system transmitting modulated orthogonal carries with service units that scan spectrum to identify assigned band.
    상세보기
  5. Dapper Mark J. ; Geile Michael J. ; Hill Terrance J. ; Roberts Harold A. ; Anderson Brian D. ; Brede Jeffrey ; Wadman Mark S. ; Kirscht Robert J. ; Herrmann James J. ; Fort Michael J. ; Buska Steven , Communication system with multicarrier telephony transport.
    상세보기
  6. Geile, Michael J., Communication system with multicarrier telephony transport.
    상세보기
  7. Geile, Michael J.; Roberts, Harold A.; Fort, Michael J.; Solum, Jeff, Communication system with multicarrier telephony transport.
    상세보기
  8. Mark J. Dapper, Communication system with multicarrier telephony transport for controlling a plurality of service units.
    상세보기
  9. Dapper Mark J. ; Geile Michael J. ; Roberts Harold A. ; Brede Jeffrey ; Wadman Mark S. ; Kirscht Robert J. ; Herrmann James J. ; Fort Michael J., Communication system with multicarrier transport distribution network between a head end terminal and remote units.
    상세보기
  10. Hannah,Eric C.; Cahill, III,Benjamin M., Conditional access television sound.
    상세보기
  11. Geile,Michael J., Control modulation in multipoint-to-point communication using orthogonal frequency division multiplexing.
    상세보기
  12. Lin, Jinan; Erbar, Maximilian, Data processing device.
    상세보기
  13. Williams Thomas H. ; Chelehmal Majid ; Ito Yasuhiro,JPX, Demodulation using a time domain guard interval with an overlapped transform.
    상세보기
  14. Albin Johansson AT; Mattias Hyll SE, Device and method relating to cable TV networks.
    상세보기
  15. Mark J. Dapper ; Michael J. Geile ; Terrance Hill, Distributed control in a communication system.
    상세보기
  16. Baumgartner, Bernd; Frederiksen, Frank; Goldberg, Martin; Rehfuess, Ulrich; Rössel, Sabine; Viering, Ingo, Downscaling system bandwidth.
    상세보기
  17. Kim Young-Sang,KRX ; Langinieux Francois,FRX, Frame synchronization method and apparatus for use in digital communication system utilizing OFDM method.
    상세보기
  18. van Nee, D. J. Richard, Frequency division multiplexing system with selectable rate.
    상세보기
  19. Harold A. Roberts ; David S. Russell ; Calvin G. Nelson ; Jeffrey Brede ; Joseph F. Chiappetta ; Niranjan R. Samant, Hybrid fiber/coax video and telephony communication.
    상세보기
  20. Riggins ; III A. Stephen, Interactive sporting-event monitoring system.
    상세보기
  21. Kroeger, Brian William; Vojcic, Branimir; Pickholtz, Raymond L.; El-Dinary, Ashruf, Method and apparatus for forward error correction coding for an AM in-band on-channel digital audio broadcasting system.
    상세보기
  22. Sudo,Hiroaki; Uesugi,Mitsuru, Method and apparatus for setting a guard interval in an OFDM communication.
    상세보기
  23. Suzuki Yasunori,JPX ; Kumagai Ken,JPX ; Nojima Toshio,JPX, Method and apparatus for transmission and reception.
    상세보기
  24. Kroeger, Brian William; Baird, Jeffrey S., Method and apparatus for transmission and reception of FM in-band on-channel digital audio broadcasting.
    상세보기
  25. Kroeger,Brian William; Baird,Jeffrey S., Method and apparatus for transmission and reception of FM in-band on-channel digital audio broadcasting.
    상세보기
  26. Warnes, Gregory R., Method and apparatus for transmission and reception of a signal over multiple frequencies with time offset encoding at each frequency.
    상세보기
  27. Reznic, Zvi; Elnathan, Nathan; Feder, Meir; Freundlich, Shay, Method and apparatus for using the video blanking period for the maintenance of a modem that is used for wireless transmission of video.
    상세보기
  28. Isaksson Mikael,SEX ; Engstroem Bo,SEX, Method and device for synchronization at OFDM-system.
    상세보기
  29. Geile, Michael J.; Roberts, Harold A., Method and system for adaptive modulation.
    상세보기
  30. Geile,Michael J.; Roberts,Harold A., Method and system for adaptive modulation.
    상세보기
  31. Wu, Yiyan; Bergeron, Alain; Chouinard, Jean-Yves, Method and system for broadcasting a digital data signal within an analog TV signal using Orthogonal Frequency Division Multiplexing.
    상세보기
  32. Geile,Michael J.; Roberts,Harold A., Method and system for dynamic bandwidth allocation.
    상세보기
  33. Geile,Michael J.; Roberts,Harold A.; Anderson,Brian D, Method and system for forward-looking tone allocation.
    상세보기
  34. Geile, Michael J., Method and system for training sequences.
    상세보기
  35. Michael J. Geile ; Harold A. Roberts ; Michael J. Fort ; Jeff Solum, Method for adjusting power in a communication system with multicarrier telephony transport.
    상세보기
  36. Geile, Michael J.; Herrmann, James J.; Wadman, Mark S.; Anderson, Brian D., Method for multiple use subchannels.
    상세보기
  37. Geile,Michael J., Method for orderwire modulation.
    상세보기
  38. Geile,Michael J.; Brede,Jeffrey; Roberts,Harold A., Method for tone hopping in a multipoint-to-point orthogonal frequency division multiplexing communication system.
    상세보기
  39. Dapper, Mark J.; Geile, Michael J.; Hill, Terrance, Method of distributed loop control for a multicarrier telephony transport.
    상세보기
  40. Geile, Michael J.; Roberts, Harold A., Methods and systems for selecting modulation in an orthogonal frequency division multiplexing system.
    상세보기
  41. Geile,Michael J.; Roberts,Harold A.; Anderson,Brian D, Methods and systems for tone hopping.
    상세보기
  42. Feher, Kamilo, Methods and systems for transmission of multiple modulated signals over wireless networks.
    상세보기
  43. Webster, Mark A; Seals, Michael J, Mixed waveform configuration for wireless communications.
    상세보기
  44. Feher,Kamilo, Modulation and demodulation format selectable system.
    상세보기
  45. Uesugi, Mitsuru, Multi-carrier transmission method and data transmitter.
    상세보기
  46. Sudo, Hiroaki, Multi-carrier transmitting apparatus and multi-carrier transmitting method.
    상세보기
  47. Fort Michael J., Multi-point to point communication system with remote unit burst identification.
    상세보기
  48. Wang, Xianbin; Wu, Yiyan, Multi-symbol encapsulated OFDM system.
    상세보기
  49. Weck Christfried,DEX, Multiple carrier transmission in common-wave networks.
    상세보기
  50. Geile,Michael J.; Fort,Michael J., Multipoint-to-point communication using orthgonal frequency division multiplexing and identification codes.
    상세보기
  51. Geile, Michael J., Multipoint-to-point communication using orthogonal frequency division multiplexing.
    상세보기
  52. Geile, Michael J., Multipoint-to-point communication using orthogonal frequency division multiplexing.
    상세보기
  53. Geile,Michael J.; Herrmann,James J.; Wadman,Mark S.; Anderson,Brian D., Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing.
    상세보기
  54. Sudo, Hiroaki; Uesugi, Mitsuru, OFDM transmission/reception apparatus having a guard interval length changing function.
    상세보기
  55. Greenwood, Christopher John, Power line communications system and method of operation thereof.
    상세보기
  56. Sudo, Hiroaki, Radio transmitting apparatus and method for transmitting OFDM signals from different antennas according to the degree of multiplexing.
    상세보기
  57. Sudo, Hiroaki, Radio transmitting apparatus, radio receiving apparatus, and radio transmission method.
    상세보기
  58. Geile, Michael J.; Brede, Jeffrey, Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system.
    상세보기
  59. Geile, Michael J.; Brede, Jeffrey, Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system.
    상세보기
  60. Geile,Michael J.; Brede,Jeffrey, Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system.
    상세보기
  61. Tiirola, Esa T.; Pajukoski, Kari P.; Lunttila, Timo, Resource allocation technique for physical uplink control channel blanking.
    상세보기
  62. Geile,Michael J.; Brede,Jeffrey, Round trip delay adjustment in multipoint-to-point communication using orthogonal frequency division multiplexing.
    상세보기
  63. Geile,Michael J.; Brede,Jeffrey; Roberts,Harold A.; Fort,Michael J., Scanning by remotes in multipoint-to-point communication using orthogonal frequency division multiplexing.
    상세보기
  64. Seyedi-Esfahani, Seyed-Alireza; Birru, Dagnachew, Single-carrier block transmission with trellis coded modulation (TCM), multi-level coded modulation (MLCM) and bit-interleaved MLCM (BIMLCM).
    상세보기
  65. Hulvey Robert W., Symbol timing generation and recovery for data transmission in an analog video signal.
    상세보기
  66. Olsson, Lennart; Bahlenberg, Gunnar; Bengtsson, Daniel; Hakansson, Siwert; Isaksson, Anders; Isaksson, Lars-Ake; Isaksson, Mikael; Johansson, Magnus; Lahti, Mauritz; Ljunggren, Lis-Marie; Lundberg, H, Synchronization.
    상세보기
  67. Yang, Li-Ping, Synchronization method and related apparatus of an OFDM digital communication system.
    상세보기
  68. Geile, Michael J; Anderson, Brian D; Brede, Jeffrey; Kirscht, Robert J; Fort, Michael J; Elpers, Mark D, Synchronization of remote units for a communication network.
    상세보기
  69. Geile, Michael J.; Brede, Jeffrey, Synchronization of remote units using multiple adjustments.
    상세보기
  70. Geile, Michael J.; Brede, Jeffrey, Synchronization techniques in multipoint-to-point communication using orthogonal frequency division multiplexing.
    상세보기
  71. Geile,Michael; Brede,Jeffrey, Synchronization techniques in multipoint-to-point communication using orthogonal frequency division multiplexing.
    상세보기
  72. Geile, Michael J., Synchronized multipoint-to-point communication using orthogonal frequency division.
    상세보기
  73. Geile, Michael J.; Anderson, Brian D.; Brede, Jeffrey; Kirscht, Robert J.; Fort, Michael J.; Elpers, Mark D., Synchronized multipoint-to-point communication using orthogonal frequency division.
    상세보기
  74. Geile, Michael J.; Roberts, Harold A., System and method for contention based tones in a multipoint-to-point orthogonal frequency division multiplexing system.
    상세보기
  75. Geile,Michael J.; Roberts,Harold A., System and method for contention based tones in a multipoint-to-point orthogonal frequency division multiplexing system.
    상세보기
  76. Geile,Michael J.; Brede,Jeffrey, System and method for multiframe alignment in a multipoint-to-point orthogonal frequency division multiplexing system.
    상세보기
  77. Harris,Frederic Joel; Lowdermilk,Robert W.; Vuletic,Dragan; Weiss,Steven C., System and method for nondisruptively embedding an OFDM modulated data signal into a composite video signal.
    상세보기
  78. Peyla, Paul James; Bronder, Joseph Bertram, System and method for recovering symbol timing offset and carrier frequency error in an OFDM digital audio broadcast system.
    상세보기
  79. Geile,Michael J.; Brede,Jeffrey, System and method for round trip delay adjustment in a multipoint-to-point orthogonal frequency division multiplexing system.
    상세보기
  80. Geile, Michael J.; Brede, Jeffrey, System for multi-frame alignment.
    상세보기
  81. Geile, Michael J.; Herrmann, James J.; Anderson, Brian D.; Wadman, Mark S., System for multiple use subchannels.
    상세보기
  82. Geile, Michael J.; Herrmann, James J.; Wadman, Mark S.; Anderson, Brian D., System for multiple use subchannels.
    상세보기
  83. Geile, Michael J.; Herrmann, James J.; Wadman, Mark S.; Anderson, Brian D., System for multiple use subchannels.
    상세보기
  84. Geile,Michael J.; Herrmann,James J.; Wadman,Mark S.; Anderson,Brian D., System for multiple use subchannels.
    상세보기
  85. Geile,Michael J., System for oderwire modulation.
    상세보기
  86. Dapper, Mark J.; Geile, Michael J.; Hill, Terrance J.; Roberts, Harold A.; Anderson, Brian D.; Brede, Jeffrey; Wadman, Mark S.; Kirscht, Robert J.; Herrmann, James J.; Fort, Michael J.; Buska, Steven P.; Solum, Jeff; Enfield, Debra Lee; Berg, Darrell; Smigelski, Thomas; Tucker, Thomas C.; Hall, Joe; Logajan, John M.; Boualouang, Somvay; Lou, Heng; Elpers, Mark D.; Downs, Matt; Ferris, Tammy; Opoczynski, Adam; Russell, David S.; Nelson, Calvin G.; Samant, Niranjan R.; Chiappetta, Joseph F.; Sarnikowski, Scott, Systems and method for orthogonal frequency division multiplexing.
    상세보기
  87. Dapper, Mark J.; Geile, Michael J.; Hill, Terrance J.; Roberts, Harold A.; Anderson, Brian D.; Brede, Jeffrey; Wadman, Mark S.; Kirscht, Robert J.; Herrmann, James J.; Fort, Michael J.; Buska, Steven P; Solum, Jeff; Enfield, Debra Lea; Berg, Darrell; Smigelski, Thomas; Tucker, Thomas C; Hall, Joe; Logajan, John M.; Boualouang, Somvay; Lou, Heng; Elpers, Mark; Downs, Matt; Ferris, Tammy; Opoczynski, Adam; Russell, David S; Nelson, Calvin G; Samant, Niranjan R; Chiapetta, Joseph F; Sarnikowski, Scott, Systems and method for orthogonal frequency divisional multiplexing.
    상세보기
  88. Dapper, Mark J.; Geile, Michael J.; Hill, Terrance J.; Roberts, Harold A.; Anderson, Brian D.; Brede, Jeffrey; Wadman, Mark S.; Kirscht, Robert J.; Herrmann, James J.; Fort, Michael J.; Buska, Steven P; Solum, Jeff; Enfield, Debra Lea; Berg, Darrell; Smigelski, Thomas; Tucker, Thomas C; Hall, Joe; Logajan, John M.; Boualouang, Somvay; Lou, Heng; Elpers, Mark; Downs, Matt; Ferris, Tammy; Opoczynski, Adam; Russell, David S; Nelson, Calvin G; Samant, Niranjan R; Chiappetta, Joseph F; Sarnikowski, Scott, Systems and method for orthogonal frequency divisional multiplexing.
    상세보기
  89. Dapper, Mark J.; Geile, Michael J.; Hill, Terrance J.; Roberts, Harold A.; Anderson, Brian D.; Brede, Jeffrey; Wadman, Mark S.; Kirscht, Robert J.; Herrmann, James J.; Fort, Michael J.; Buska, Steven P; Solum, Jeff; Enfield, Debra Lea; Berg, Darrell; Smigelski, Thomas; Tucker, Thomas C; Hall, Joe; Logajan, John M.; Boualouang, Somvay; Lou, Heng; Elpers, Mark; Downs, Matt; Ferris, Tammy; Opoczynski, Adam; Russell, David S; Nelson, Calvin G; Samant, Niranjan R; Chiappetta, Joseph F; Sarnikowski, Scott, Systems and method for orthogonal frequency divisional multiplexing.
    상세보기
  90. Dapper, Mark J.; Geile, Michael J.; Hill, Terrance J.; Roberts, Harold A.; Anderson, Brian D.; Brede, Jeffrey; Wadman, Mark S.; Kirscht, Robert J.; Herrmann, James J.; Fort, Michael J.; Buska, Steven P; Solum, Jeff; Enfield, Debra Lea; Berg, Darrell; Smigelski, Thomas; Tucker, Thomas C; Hall, Joe; Logajan, John M.; Boualouang, Somvay; Lou, Heng; Elpers, Mark; Downs, Matt; Ferris, Tammy; Opoczynski, Adam; Russell, David S; Nelson, Calvin G; Samant, Niranjan R; Chiappetta, Joseph F; Sarnikowski, Scott, Systems and method for orthogonal frequency divisional multiplexing.
    상세보기
  91. Geile, Michael J., Systems and method for orthogonal frequency divisional multiplexing.
    상세보기
  92. Geile, Michael J.; Roberts, Harold A.; Anderson, Brian D.; Brede, Jeffrey; Fort, Michael J.; Ferris, Tammy, Systems and method for orthogonal frequency divisional multiplexing.
    상세보기
  93. Geile, Michael J.; Roberts, Harold A.; Anderson, Brian D.; Brede, Jeffrey; Fort, Michael J.; Ferris, Tammy, Systems and method for orthogonal frequency divisional multiplexing.
    상세보기
  94. Geile, Michael J.; Roberts, Harold A.; Brede, Jeffrey, Systems and method for orthogonal frequency divisional multiplexing.
    상세보기
  95. Dapper, Mark J.; Geile, Michael J.; Hill, Terrance J.; Roberts, Harold A.; Anderson, Brian D.; Brede, Jeffrey; Wadman, Mark S.; Kirscht, Robert J.; Herrmann, James J.; Fort, Michael J.; Buska, Steven P.; Solum, Jeff; Enfield, Debra Lea; Berg, Darrell; Smigelski, Thomas; Tucker, Thomas C.; Hall, Joe; Logajan, John M.; Boualouang, Somvay; Lou, Heng; Elpers, Mark D.; Downs, Matt; Ferris, Tammy; Opoczynski, Adam; Russell, David S.; Nelson, Calvin G.; Samant, Niranjan R.; Chiappetta, Joseph F.; Sarnikowski, Scott, Systems and methods for orthogonal frequency division multiplexing.
    상세보기
  96. Dapper, Mark J.; Geile, Michael J.; Hill, Terrance J.; Roberts, Harold A.; Anderson, Brian D.; Brede, Jeffrey; Wadman, Mark S.; Kirscht, Robert J.; Herrmann, James J.; Fort, Michael J.; Buska, Steven P.; Solum, Jeff; Enfield, Debra Lee; Berg, Darrell; Smigelski, Thomas; Tucker, Thomas C.; Hall, Joe; Logajan, John M.; Boualouang, Somvay; Lou, Heng; Elpers, Mark D.; Downs, Matt; Ferris, Tammy; Opoczynski, Adam; Russell, David S.; Nelson, Calvin G.; Samant, Niranjan R.; Chiappetta, Joseph F.; Sarnikowski, Scott, Systems and methods for orthogonal frequency divisional multiplexing.
    상세보기
  97. Geile, Michael J., Systems for synchronous multipoint-to-point orthogonal frequency division multiplexing communication.
    상세보기
  98. Geile,Michael J., Systems for synchronous multipoint-to-point orthogonal frequency division multiplexing communication.
    상세보기
  99. Schmid, Peter; Braz, Oliver; Gunzer, Peter; Schmalisch, Mathias A.; Stefanik, Joerg, TDD repeater for a wireless network and method for operating said repeater.
    상세보기
  100. Schmid, Peter; Braz, Oliver; Gunzer, Peter; Schmalisch, Mathias; Stefanik, Joerg, TDD repeater for a wireless network and method for operating said repeater.
    상세보기
  101. Schmid, Peter; Braz, Oliver; Gunzner, Peter; Schmalisch, Mathias A.; Stefanik, Jorg, TDD repeater for a wireless network and method for operating said repeater.
    상세보기
  102. Geile, Michael J.; Brede, Jeffrey; Roberts, Harold A., Tone allocation in multipoint-to-point communication using orthogonal frequency division multiplexing.
    상세보기
  103. Geile,Michael J., Training premable in multipoint-to-point communication using orthogonal frequency division multiplexing.
    상세보기
  104. Sudo, Hiroaki, Transmission apparatus.
    상세보기
  105. Dapper Mark J. ; Geile Michael J., Transport of payload information and control messages on multiple orthogonal carriers spread throughout substantially all of a frequency bandwith.
    상세보기
  106. Geile, Michael J.; Fort, Michael J., Use of identifier of remote unit for downstream signals.
    상세보기
  107. Eiger, Tuvia; Berchin, Uriel, Wireless multimedia system.
    상세보기
  108. Eiger, Tuvia; Berchin, Uriel, Wireless multimedia system.
    상세보기

관련 콘텐츠

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