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Processing audio data 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04R-003/00
출원번호 US-0135556 (2005-05-23)
등록번호 US7876914 (2011-01-10)
우선권정보 GB-2004-411297.5(2004-05-21)
발명자 / 주소
  • Grosvenor, David Arthur
  • Adams, Guy de Warrenne Bruce
출원인 / 주소
  • Hewlett-Packard Development Company, L.P.
인용정보 피인용 횟수 : 34  인용 특허 : 7

초록 ▼

An exemplary embodiment is a method of processing audio data comprising: characterising an audio data representative of a recorded sound scene into a set of sound sources occupying positions within a time and space reference frame; analysing the sound sources; and generating a modified audio data re

대표청구항 ▼

What is claimed is: 1. A method of processing audio data, said method comprising: characterizing, using a processor, an audio data representative of a recorded sound scene into a set of sound sources occupying positions within a time and space reference frame; analyzing said set of sound sources of

이 특허에 인용된 특허 (7)

  1. Kemp,Michael Joseph, Audio dynamic control effects synthesizer with or without analyzer.
    상세보기
  2. Pickard Christopher James (40 Painswick Close Witney ; Oxfordshire GBX OX8 5FX ) Hill Philip Nicholas (Faircross ; Curridge Rd. Newbury ; Berkshire GBX RG16 9DH ), Audio signal processor for simulating the notional sound source.
    상세보기
  3. Park Won-bok (Suwon KRX), Distance-adaptive microphone for video camera.
    상세보기
  4. Jot Jean-Marc ; Dicker Sam ; Dahl Luke, Environmental reverberation processor.
    상세보기
  5. Opitz Martin (Vienna ATX), Method of simulating a room and/or sound impression.
    상세보기
  6. Matsuo, Naoshi, Microphone array.
    상세보기
  7. Moorer, James A., Multi-channel surround sound mastering and reproduction techniques that preserve spatial harmonics in three dimensions.
    상세보기

이 특허를 인용한 특허 (34)

  1. Osterhout, Ralph F.; Haddick, John D.; Lohse, Robert Michael; Cella, Charles; Nortrup, Robert J.; Nortrup, Edward H., AR glasses with event and sensor triggered AR eyepiece interface to external devices.
    상세보기
  2. Osterhout, Ralph F.; Haddick, John D.; Lohse, Robert Michael; Cella, Charles; Nortrup, Robert J.; Nortrup, Edward H., AR glasses with event and sensor triggered control of AR eyepiece applications.
    상세보기
  3. Osterhout, Ralph F.; Haddick, John D.; Lohse, Robert Michael; Cella, Charles; Nortrup, Robert J.; Nortrup, Edward H., AR glasses with event and user action control of external applications.
    상세보기
  4. Haddick, John D.; Osterhout, Ralph F.; Lohse, Robert Michael, Adjustable extension for temple arm.
    상세보기
  5. Cvetkovic, Zoran, Audio signal processing method and system.
    상세보기
  6. Ojanperä, Juha, Audio zooming process within an audio scene.
    상세보기
  7. Eronen, Antti Johannes; Lehtiniemi, Arto Juhani; Leppanen, Jussi Artturi, Controlling audio rendering.
    상세보기
  8. Wong, Adrian; Miao, Xiaoyu, Displaying sound indications on a wearable computing system.
    상세보기
  9. Wong, Adrian; Miao, Xiaoyu, Displaying sound indications on a wearable computing system.
    상세보기
  10. Wong, Adrian; Miao, Xiaoyu, Displaying sound indications on a wearable computing system.
    상세보기
  11. Osterhout, Ralph F.; Haddick, John D.; Lohse, Robert Michael; Border, John N.; Miller, Gregory D.; Stovall, Ross W., Eyepiece with uniformly illuminated reflective display.
    상세보기
  12. Miller, Gregory D.; Border, John N.; Osterhout, Ralph F., Grating in a light transmissive illumination system for see-through near-eye display glasses.
    상세보기
  13. Nakadai, Kazuhiro; Nakamura, Keisuke; Imai, Michita; Ueda, Shunsuke, Information presentation device associated with sound source separation.
    상세보기
  14. Border, John N.; Bietry, Joseph; Haddick, John D.; Lohse, Robert Michael, Light control in head mounted displays.
    상세보기
  15. Osterhout, Ralph F.; Lohse, Robert Michael, Method and apparatus for biometric data capture.
    상세보기
  16. Steinbuss, Andre, Method and hearing aid for changing the sequence of program positions.
    상세보기
  17. Gunawan, David; Dickins, Glenn N., Method and system for object-dependent adjustment of levels of audio objects.
    상세보기
  18. Miller, Gregory D.; Border, John N.; Osterhout, Ralph F., Optical imperfections in a light transmissive illumination system for see-through near-eye display glasses.
    상세보기
  19. Miller, Gregory D., See-through display with an optical assembly including a wedge-shaped illumination system.
    상세보기
  20. Border, John N.; Bietry, Joseph; Osterhout, Ralph F., See-through near-eye display glasses including a curved polarizing film in the image source, a partially reflective, partially transmitting optical element and an optically flat film.
    상세보기
  21. Border, John N.; Haddick, John D.; Lohse, Robert Michael; Osterhout, Ralph F., See-through near-eye display glasses including a modular image source.
    상세보기
  22. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses including a partially reflective, partially transmitting optical element.
    상세보기
  23. Border, John N.; Osterhout, Ralph F., See-through near-eye display glasses including an auto-brightness control for the display brightness based on the brightness in the environment.
    상세보기
  24. Border, John N.; Bietry, Joseph; Osterhout, Ralph F., See-through near-eye display glasses wherein image light is transmitted to and reflected from an optically flat film.
    상세보기
  25. Border, John N.; Osterhout, Ralph F., See-through near-eye display glasses with a fast response photochromic film system for quick transition from dark to clear.
    상세보기
  26. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a light transmissive wedge shaped illumination system.
    상세보기
  27. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a small scale image source.
    상세보기
  28. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a small scale image source.
    상세보기
  29. Border, John N.; Haddick, John D.; Lohse, Robert Michael; Osterhout, Ralph F., See-through near-eye display glasses with the optical assembly including absorptive polarizers or anti-reflective coatings to reduce stray light.
    상세보기
  30. Zhou, Cong; Kunkel, Timo; Vasco, Cristina Michel, Sound and video object tracking.
    상세보기
  31. Haddick, John D.; Osterhout, Ralph F., System and method for delivering content to a group of see-through near eye display eyepieces.
    상세보기
  32. Haddick, John D.; Osterhout, Ralph F.; Lohse, Robert Michael, System and method for social networking gaming with an augmented reality.
    상세보기
  33. Xiang, Pei; Chan, Kwokleung, Ultrasound mesh localization for interactive systems.
    상세보기
  34. Vesa, Sampo; Reponen, Erika; Rämö, Anssi; Shenoy, Ravi; Tammi, Mikko, Visual spatial audio.
    상세보기

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