JPWO2022091254A5 - - Google Patents

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Publication number
JPWO2022091254A5
JPWO2022091254A5 JP2022558673A JP2022558673A JPWO2022091254A5 JP WO2022091254 A5 JPWO2022091254 A5 JP WO2022091254A5 JP 2022558673 A JP2022558673 A JP 2022558673A JP 2022558673 A JP2022558673 A JP 2022558673A JP WO2022091254 A5 JPWO2022091254 A5 JP WO2022091254A5
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JP
Japan
Prior art keywords
speaker unit
seat
speaker
acoustic signal
user
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
JP2022558673A
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English (en)
Japanese (ja)
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JP7605220B2 (ja
JPWO2022091254A1 (https=
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Priority claimed from PCT/JP2020/040452 external-priority patent/WO2022091254A1/ja
Publication of JPWO2022091254A1 publication Critical patent/JPWO2022091254A1/ja
Publication of JPWO2022091254A5 publication Critical patent/JPWO2022091254A5/ja
Application granted granted Critical
Publication of JP7605220B2 publication Critical patent/JP7605220B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022558673A 2020-10-28 2020-10-28 音響システム Active JP7605220B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/040452 WO2022091254A1 (ja) 2020-10-28 2020-10-28 音響システム

Publications (3)

Publication Number Publication Date
JPWO2022091254A1 JPWO2022091254A1 (https=) 2022-05-05
JPWO2022091254A5 true JPWO2022091254A5 (https=) 2023-06-28
JP7605220B2 JP7605220B2 (ja) 2024-12-24

Family

ID=81383797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022558673A Active JP7605220B2 (ja) 2020-10-28 2020-10-28 音響システム

Country Status (3)

Country Link
US (1) US20230379627A1 (https=)
JP (1) JP7605220B2 (https=)
WO (1) WO2022091254A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025099791A1 (ja) * 2023-11-06 2025-05-15 日本電信電話株式会社 生成装置、生成方法、およびプログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0717916B1 (en) * 1994-06-08 2002-10-30 Nortel Networks Limited A personal hands free communications device
JPH0833086A (ja) * 1994-07-19 1996-02-02 Biiba Kk アクティブ狭指向性スピーカ
US7684577B2 (en) * 2001-05-28 2010-03-23 Mitsubishi Denki Kabushiki Kaisha Vehicle-mounted stereophonic sound field reproducer
DE10255794B3 (de) * 2002-11-28 2004-09-02 Daimlerchrysler Ag Akustische Schallführung im Fahrzeug
JP2008141465A (ja) * 2006-12-01 2008-06-19 Fujitsu Ten Ltd 音場再生システム
JP4722878B2 (ja) * 2007-04-19 2011-07-13 ソニー株式会社 ノイズ低減装置および音響再生装置
US9100748B2 (en) * 2007-05-04 2015-08-04 Bose Corporation System and method for directionally radiating sound
GB201805523D0 (en) * 2018-04-04 2018-05-16 Pss Belgium Nv Loudspeaker unit

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