JPWO2024252597A1 - - Google Patents

Info

Publication number
JPWO2024252597A1
JPWO2024252597A1 JP2025525559A JP2025525559A JPWO2024252597A1 JP WO2024252597 A1 JPWO2024252597 A1 JP WO2024252597A1 JP 2025525559 A JP2025525559 A JP 2025525559A JP 2025525559 A JP2025525559 A JP 2025525559A JP WO2024252597 A1 JPWO2024252597 A1 JP WO2024252597A1
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
JP2025525559A
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 JPWO2024252597A1 publication Critical patent/JPWO2024252597A1/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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP2025525559A 2023-06-07 2023-06-07 Pending JPWO2024252597A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/021257 WO2024252597A1 (fr) 2023-06-07 2023-06-07 Dispositif de commande de directivité pour réseau de microphones, procédé de commande de directivité et programme

Publications (1)

Publication Number Publication Date
JPWO2024252597A1 true JPWO2024252597A1 (fr) 2024-12-12

Family

ID=93795615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025525559A Pending JPWO2024252597A1 (fr) 2023-06-07 2023-06-07

Country Status (2)

Country Link
JP (1) JPWO2024252597A1 (fr)
WO (1) WO2024252597A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0906269D0 (en) * 2009-04-09 2009-05-20 Ntnu Technology Transfer As Optimal modal beamformer for sensor arrays
JP2019075616A (ja) * 2017-10-12 2019-05-16 日本電信電話株式会社 音場収録装置及び音場収録方法

Also Published As

Publication number Publication date
WO2024252597A1 (fr) 2024-12-12

Similar Documents

Publication Publication Date Title
JPWO2024252597A1 (fr)
BR102023005164A2 (fr)
BR102023001987A2 (fr)
BR102023001877A2 (fr)
BR202022005961U2 (fr)
BR202022001779U2 (fr)
BR202022000931U2 (fr)
CN307046504S (fr)
BY13160U (fr)
CN307047065S (fr)
CN307046855S (fr)
CN307046641S (fr)
BY13153U (fr)
CN307046462S (fr)
CN307046268S (fr)
CN307045953S (fr)
CN307045452S (fr)
CN307045278S (fr)
CN307045273S (fr)
CN307045264S (fr)
CN307044226S (fr)
BY13168U (fr)
BY13166U (fr)
BY13165U (fr)
BY13164U (fr)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20260324