JPWO2022181036A1 - - Google Patents

Info

Publication number
JPWO2022181036A1
JPWO2022181036A1 JP2023502116A JP2023502116A JPWO2022181036A1 JP WO2022181036 A1 JPWO2022181036 A1 JP WO2022181036A1 JP 2023502116 A JP2023502116 A JP 2023502116A JP 2023502116 A JP2023502116 A JP 2023502116A JP WO2022181036 A1 JPWO2022181036 A1 JP WO2022181036A1
Authority
JP
Japan
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.)
Pending
Application number
JP2023502116A
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022181036A1 publication Critical patent/JPWO2022181036A1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/30—Combinations of transducers with horns, e.g. with mechanical matching means, i.e. front-loaded horns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP2023502116A 2021-02-25 2021-12-24 Pending JPWO2022181036A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021029275 2021-02-25
PCT/JP2021/048135 WO2022181036A1 (ja) 2021-02-25 2021-12-24 サウンドゾーニングシステム

Publications (1)

Publication Number Publication Date
JPWO2022181036A1 true JPWO2022181036A1 (https=) 2022-09-01

Family

ID=83048798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023502116A Pending JPWO2022181036A1 (https=) 2021-02-25 2021-12-24

Country Status (2)

Country Link
JP (1) JPWO2022181036A1 (https=)
WO (1) WO2022181036A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02253800A (ja) * 1989-03-28 1990-10-12 Matsushita Electric Works Ltd 空間多重利用音響装置
JP2006101464A (ja) * 2003-11-12 2006-04-13 Hajime Hatano スピーカ装置
JP2008160581A (ja) * 2006-12-25 2008-07-10 Sony Corp コンテンツ再生システム、再生装置、再生制御方法及びプログラム
JP2009194408A (ja) * 2008-02-12 2009-08-27 Victor Co Of Japan Ltd スピーカ用音響管及びホーン型スピーカ
JP2019083374A (ja) * 2017-10-27 2019-05-30 株式会社リコー 端末装置、出力装置、情報処理システム、情報処理方法、及びプログラム
JP2020511684A (ja) * 2017-02-13 2020-04-16 ボーズ・コーポレーションＢｏｓｅ Ｃｏｒｐｏｒａｔｉｏｎ 摂動信号補償のためのオーディオシステムおよび方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6982835B2 (ja) * 2017-11-13 2021-12-17 パナソニックＩｐマネジメント株式会社 スピーカ用ホーン及びホーンスピーカ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02253800A (ja) * 1989-03-28 1990-10-12 Matsushita Electric Works Ltd 空間多重利用音響装置
JP2006101464A (ja) * 2003-11-12 2006-04-13 Hajime Hatano スピーカ装置
JP2008160581A (ja) * 2006-12-25 2008-07-10 Sony Corp コンテンツ再生システム、再生装置、再生制御方法及びプログラム
JP2009194408A (ja) * 2008-02-12 2009-08-27 Victor Co Of Japan Ltd スピーカ用音響管及びホーン型スピーカ
JP2020511684A (ja) * 2017-02-13 2020-04-16 ボーズ・コーポレーションＢｏｓｅ Ｃｏｒｐｏｒａｔｉｏｎ 摂動信号補償のためのオーディオシステムおよび方法
JP2019083374A (ja) * 2017-10-27 2019-05-30 株式会社リコー 端末装置、出力装置、情報処理システム、情報処理方法、及びプログラム

Also Published As

Publication number Publication date
WO2022181036A1 (ja) 2022-09-01

Similar Documents

Publication Publication Date Title
BR112023005462A2 (https=)
BR112023012656A2 (https=)
BR112021014123A2 (https=)
BR112023009656A2 (https=)
BR112022009896A2 (https=)
BR112021017747A2 (https=)
BR112022024743A2 (https=)
BR112022026905A2 (https=)
BR112023011738A2 (https=)
BR112023004146A2 (https=)
BR112023006729A2 (https=)
BR102021018859A2 (https=)
BR102021015500A2 (https=)
BR102021007058A2 (https=)
BR102020022030A2 (https=)
BR112023016292A2 (https=)
JPWO2022181036A1 (https=)
BR112023011610A2 (https=)
BR112023011539A2 (https=)
BR112023008976A2 (https=)
BR102021020147A2 (https=)
BR102021018926A2 (https=)
BR102021018167A2 (https=)
BR102021017576A2 (https=)
BR102021016837A2 (https=)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240815

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250422

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250620

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250715

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20250911

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20251202