JP7815249B2 - パーベイシブ音響マッピング - Google Patents

パーベイシブ音響マッピング

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Publication number
JP7815249B2
JP7815249B2 JP2023533816A JP2023533816A JP7815249B2 JP 7815249 B2 JP7815249 B2 JP 7815249B2 JP 2023533816 A JP2023533816 A JP 2023533816A JP 2023533816 A JP2023533816 A JP 2023533816A JP 7815249 B2 JP7815249 B2 JP 7815249B2
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Japan
Prior art keywords
audio
signal
audio device
calibration signal
playback
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JP2023533816A
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English (en)
Japanese (ja)
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JP2024501426A5 (https=
JP2024501426A (ja
Inventor
アール． ピー． トーマス，マーク
ジョン サウスウェル，ベンジャミン
ブルーニ，アヴェリー
ミシェル タウンゼンド，オルハ
アルテアガ，ダニエル
スカイニ，ダヴィデ
グレアム ハインズ，クリストファー
ジェイ． ゼーフェルト，アラン
グナワン，デイヴィッド
フィリップ ブラウン，シー．
Original Assignee
ドルビー・インターナショナル・アーベー
ドルビー ラボラトリーズ ライセンシング コーポレイション
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Publication of JP2024501426A publication Critical patent/JP2024501426A/ja
Publication of JP2024501426A5 publication Critical patent/JP2024501426A5/ja
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP2023533816A 2020-12-03 2021-12-02 パーベイシブ音響マッピング Active JP7815249B2 (ja)

Applications Claiming Priority (33)

Application Number Priority Date Filing Date Title
US202063120887P 2020-12-03 2020-12-03
US202063121085P 2020-12-03 2020-12-03
US202063120963P 2020-12-03 2020-12-03
US202063121007P 2020-12-03 2020-12-03
ESP202031212 2020-12-03
US63/120,887 2020-12-03
ES202031212 2020-12-03
US63/120,963 2020-12-03
US63/121,085 2020-12-03
US63/121,007 2020-12-03
US202163155369P 2021-03-02 2021-03-02
US63/155,369 2021-03-02
US202163201561P 2021-05-04 2021-05-04
US63/201,561 2021-05-04
ESP202130458 2021-05-20
ES202130458 2021-05-20
US202163203403P 2021-07-21 2021-07-21
US63/203,403 2021-07-21
US202163224778P 2021-07-22 2021-07-22
US63/224,778 2021-07-22
ESP202130724 2021-07-26
ES202130724 2021-07-26
US202163260529P 2021-08-24 2021-08-24
US202163260528P 2021-08-24 2021-08-24
US63/260,529 2021-08-24
US63/260,528 2021-08-24
US202163260953P 2021-09-07 2021-09-07
US202163260954P 2021-09-07 2021-09-07
US63/260,954 2021-09-07
US63/260,953 2021-09-07
US202163261769P 2021-09-28 2021-09-28
US63/261,769 2021-09-28
PCT/IB2021/000788 WO2022118072A1 (en) 2020-12-03 2021-12-02 Pervasive acoustic mapping

Publications (3)

Publication Number Publication Date
JP2024501426A JP2024501426A (ja) 2024-01-12
JP2024501426A5 JP2024501426A5 (https=) 2024-10-24
JP7815249B2 true JP7815249B2 (ja) 2026-02-17

Family

ID=80526950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023533816A Active JP7815249B2 (ja) 2020-12-03 2021-12-02 パーベイシブ音響マッピング

Country Status (4)

Country Link
US (1) US12401962B2 (https=)
EP (1) EP4256816B1 (https=)
JP (1) JP7815249B2 (https=)
WO (1) WO2022118072A1 (https=)

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Also Published As

Publication number Publication date
JP2024501426A (ja) 2024-01-12
US20240381046A1 (en) 2024-11-14
WO2022118072A1 (en) 2022-06-09
EP4256816B1 (en) 2024-11-13
EP4256816A1 (en) 2023-10-11
US12401962B2 (en) 2025-08-26

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