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[미국특허] In-band on-channel digital broadcasting 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04L-025/00
출원번호 US-0454032 (1995-05-30)
발명자 / 주소
  • Hunsinger Billie J.
  • Vigil A. J.
  • Solie Leland P.
출원인 / 주소
  • USA Digital Radio Partners, L.P.
대리인 / 주소
    Townsend and Townsend and Crew LLPAllen
인용정보 피인용 횟수 : 60  인용 특허 : 20

초록 ▼

A system for combining AM and FM transmissions. In-band, On-channel, FM Digital Audio Broadcast (IBOC FM-DAB) allows simultaneous transmission of DAB and FM over existing FM allocations without interfering with conventional analog FM signals. The utility of existing FM spectrum allocations is theref

대표청구항 ▼

[ We claim:] [1.] A method for transmitting an in-band on-channel frequency modulation digital broadcast signal, comprising the steps of:a) frequency modulating an FM message to produce an FM waveform;b) demultiplexing a DAB serial data message to produce a plurality of digital data subchannel signa

이 특허에 인용된 특허 (20)

  1. Hunsinger Billy J. (Mahomet IL) Hoskins Michael J. (Urbana IL), Acoustic charge transport device and method.
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  2. Dolby Ray M. (50 Walnut St. San Francisco CA 94118), Apparatus and method for the identification of specially encoded FM stereophonic broadcasts.
    상세보기
  3. Miura Masami (Tokyo JPX) Higashiyama Naotoshi (Tokyo JPX), Circuit for detecting the level of noise in FM signal for use in AM/FM receiver.
    상세보기
  4. Endo Mamoru (Tokyo JPX) Hamatsu Masahiro (Tokyo JPX), Communication device.
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  5. Vannucci Giovanni (Middletown NJ), Direct sequence spread spectrum (DSSS) communications system with frequency modulation utilized to achieve spectral spre.
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  6. Beech Brian H. (Hampshire GBX), Dynamic noise reduction for video.
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  7. Kaufman Barry M. (Pine Brook NJ), High speed FM and AM demodulator.
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  8. Murphy John L. (San Francisco CA) Rich Mark J. (Menlo Park CA), Method and apparatus for digital audio broadcasting and reception.
    상세보기
  9. Gassmann Gerhard-Gnter (Esslingen-Berkheim DEX), Method of and system for transmitting two different messages on a carrier wave over a single transmission channel of pre.
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  10. Fletcher ; Jr. Robert H. (Westlake Village CA), Programmable matched filter for binary phase-coded signals.
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  11. Ooi Tetsuo (Tokyo JPX) Watanabe Hiroshi (Sendai JPX) Gotoh Akio (Tokyo JPX) Tsutsumi Shuitsu (Tokyo JPX) Oba Ryohei (Tokyo JPX) Ito Koichi (Tokyo JPX) Huse Syouzi (Tokyo JPX), Radio interference detection device for use in a multi-channel access angle-modulation radio system.
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  12. Duckeck Hans (Hildesheim DEX), Radio link remote control signaling system, and method.
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  13. Constant James N. (1603 Danbury Dr. Claremont CA 91711), Recursive filter.
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  14. Mayo Scott T. (5504 Knollwood Dr. Raleigh NC 27609), Remotely controllable message broadcast system including central programming station, remote message transmitters and re.
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  15. Reitberger Peter (Mnchen DEX), Simulcast transmission system with improved synchronizing system.
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  16. Pomatto ; Sr. Robert P. (4189 S. 300 West #76 Ogden UT 84405), Simultaneous AM and FM transmitter and receiver.
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  17. Partyka Andrzej (Bedminster NY) Crowley Lee F. (Farmingville NY), Spread spectrum communications system.
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  18. Koo David (Briarcliff Manor NY), System for echo cancellation comprising an improved ghost cancellation reference signal.
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  19. Warner, Paul, System for transmitting data simultaneously with audio.
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  20. Schnerk Thomas G. (Rancho Palos Verdes CA), Transmission and reception of television broadcast in high-fidelity stereo audio.
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  1. Whikehart,J. William; Whitecar,John Elliot; Hadley,Darby Edward, AM/FM/IBOC receiver architecture.
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  2. Kroeger Brian William ; Cammarata Denise Maureen, Adaptive weighting method for orthogonal frequency division multiplexed soft symbols using channel state information estimates.
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  3. Kroeger, Brian William; Cammarata, Denise Maureen, Adaptive weighting method for orthogonal frequency division multiplexed soft symbols using channel state information estimates.
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  4. Place, Richard Alan, Amplitude enhanced frequency modulation.
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  5. Norman, George I., Apparatus method and system for providing enhanced digital services using an analog broadcast license.
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  6. Chen Brian ; Sundberg Carl-Erik Wilhelm, Band insertion and precancellation technique for simultaneous communication of analog frequency modulated and digitally modulated signals.
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  7. Chen Brian ; Sundberg Carl-Erik Wilhelm, Band insertion and precancellation technique for simultaneous communications of analog frequency-modulated and digitally modulated signals.
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  8. Shibata,Koji, Broadcast receiver.
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  9. Chan, Hark C., Decryption and decompression based audio system.
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  10. Kroeger Brian William ; Stehlik Roy Ronald ; Cammarata Denise Maureen, Digital audio broadcasting method using puncturable convolutional code.
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  11. Cornwall,Mark K.; Weyrauch,Bruce N.; Delamater,Jeffrey L., Dual mode AM-FM receiver with I-Q decoding, such as for utility data collection.
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  12. Jeong,Young Ho; Park,So Ra; Kim,Geon; Lee,Soo In, In-band adjacent-channel digital audio broadcasting system.
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  13. Hunsinger, Billie J.; Vigil, Armando J.; Solie, Leland P., In-band on-channel digital broadcasting.
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  14. Seki, Hiroyuki; Tanaka, Yoshinori; Kobayakawa, Shuji; Toda, Takeshi, Interference canceller.
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  15. Vojcic, Branimir R; Bajic, Ivan V; Haghighat, Javad, Joint source-channel decoding with source sequence augmentation.
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  16. Sarraf, Mohsen; Zarrabizadeh, Mohammad Hossein, Method and apparatus for multi-stream transmission with time and frequency diversity in an orthogonal frequency division multiplexing (OFDM) communication system.
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  17. Kroeger Brian William ; Baird Jeffrey Scott, Method and apparatus for reduction of FM interference for FM in-band on-channel digital audio broadcasting system.
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  18. Kroeger, Brian William; Baird, Jeffrey Scott, Method and apparatus for reduction of FM interference for FM in-band on-channel digital audio broadcasting system.
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  19. Singh, Rajendra; Olexa, George Ron, Method and system for improving the spectral efficiency of a data communication link.
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  20. Singh, Rajendra; Olexa, George, Method and system for mitigating co-channel interference.
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  21. Singh, Rajendra; Olexa, George R, Method and system for mitigating co-channel interference.
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  22. Hunsinger Bill J. ; Kumar Derek D., Method and system for simultaneously broadcasting and receiving digital and analog signals.
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  23. Hunsinger, Bill J.; Kumar, Derek D., Method and system for simultaneously broadcasting and receiving digital and analog signals.
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  24. Toporski,Todd Allen; Whikehart,J. William, Method to determine the presence of multi-carrier signals.
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  25. Paul Marie Pierre Spruyt BE; Frank Octaaf Van der Putten BE; Peter Paul Frans Reusens BE, Modulation/demodulation of a pilot carrier, means and method to perform the modulation/demodulation.
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  26. Joerg Volrath ; Keith White ; Mark Eubanks, On-chip circuits for high speed memory testing with a slow memory tester.
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  27. Chan, Hark C., Radio receiver for processing digital and analog audio signals.
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  28. Dapper Mark J. ; Carlin Barry W. ; Geile Michael J., Receiver addressable AM compatible digital broadcast system.
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  29. Taiwa Okanobu JP, Receiver and method of reception.
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  30. Chan, Hark C., Receiver storage system for audio program.
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  31. Chan,Hark C., Receiver storage system for audio program.
    상세보기
  32. Chan, Hark C, Receiver system for audio information.
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  33. Chan,Hark C., Receiving system operating on multiple audio programs.
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  34. Kuribayashi,Hiroki; Yanagisawa,Takuma, Recorded information reproducing apparatus.
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  35. Gilmore, Robert P., Signal separation for energy harvesting.
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  36. Corts, David; Wells, Bryce; Signorelli, Paul; Hunter, Lee; Snyder, Terrance, System and method for generating multimedia accompaniments to broadcast data.
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  37. Corts, David; Wells, Bryce; Signorelli, Paul; Hunter, Lee; Snyder, Terrance, System and method for generating multimedia accompaniments to broadcast data.
    상세보기
  38. Corts, David; Wells, Bryce; Signorelli, Paul; Hunter, Lee; Snyder, Terrance, System and method for generating multimedia accompaniments to broadcast data.
    상세보기
  39. Corts, David; Wells, Bryce; Signorelli, Paul; Hunter, Lee; Snyder, Terrance, System and method for generating multimedia accompaniments to broadcast data.
    상세보기
  40. Kroeger Brian W. ; Stehlik Roy R., System and method for mitigating intermittent interruptions in an audio radio broadcast system.
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  41. Moloudi, Shervin, System and method for signal limiting.
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  42. Corts, David; Wells, Bryce; Signorelli, Paul; Hunter, Lee; Snyder, Terrance, System and method for transmitting digital multimedia data with analog broadcast data.
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  43. Vojcic, Branimir R; Dogan, Hakan, Systems and methods for advanced iterative decoding and channel estimation of concatenated coding systems.
    상세보기
  44. Vojcic, Branimir R; Dogan, Hakan, Systems and methods for advanced iterative decoding and channel estimation of concatenated coding systems.
    상세보기
  45. Vojcic, Branimir R; Dogan, Hakan, Systems and methods for advanced iterative decoding and channel estimation of concatenated coding systems.
    상세보기
  46. Vojcic, Branimir R; Shayegh, Farnaz, Systems and methods for advanced iterative decoding and channel estimation of concatenated coding systems.
    상세보기
  47. Vojcic, Branimir R; Shayegh, Farnaz, Systems and methods for advanced iterative decoding and channel estimation of concatenated coding systems.
    상세보기
  48. Vojcic, Branimir R; Shayegh, Farnaz, Systems and methods for advanced iterative decoding and channel estimation of concatenated coding systems.
    상세보기
  49. Vojcic, Branimir R; Shayegh, Farnaz; Dogan, Hakan; Lee, Wookwon, Systems and methods for advanced iterative decoding and channel estimation of concatenated coding systems.
    상세보기
  50. Vojcic, Branimir R; Shayegh, Farnaz; Dogan, Hakan; Lee, Wookwon, Systems and methods for advanced iterative decoding and channel estimation of concatenated coding systems.
    상세보기
  51. Vojcic, Branimir R; Papaharalabos, Stylianos, Systems and methods for encoding and decoding of check-irregular non-systematic IRA codes.
    상세보기
  52. Vojcic, Branimir R; Papaharalabos, Stylianos, Systems and methods for encoding and decoding of check-irregular non-systematic IRA codes.
    상세보기
  53. Chan, Hark C, Transmission and receiver system operating on different frequency bands.
    상세보기
  54. Chan, Hark C, Transmission and receiver system operating on different frequency bands.
    상세보기
  55. Chan, Hark C., Transmission and receiver system operating on different frequency bands.
    상세보기
  56. Chan, Hark C., Transmission and receiver system operating on different frequency bands.
    상세보기
  57. Chan, Hark C, Transmission and receiver system operating on multiple audio programs.
    상세보기
  58. Chan, Hark C., Transmission and receiver system operating on multiple audio programs.
    상세보기
  59. Yang, Chao-Tung, Wireless audio frequency playing apparatus and wireless playing system using the same.
    상세보기
  60. Crawley, Casimir Johan, Wireless signal loss detection.
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