EP3058753A4 - Procédé et appareil pour émettre un son par le biais d'un haut-parleur - Google Patents

Procédé et appareil pour émettre un son par le biais d'un haut-parleur Download PDF

Info

Publication number
EP3058753A4
EP3058753A4 EP14855027.0A EP14855027A EP3058753A4 EP 3058753 A4 EP3058753 A4 EP 3058753A4 EP 14855027 A EP14855027 A EP 14855027A EP 3058753 A4 EP3058753 A4 EP 3058753A4
Authority
EP
European Patent Office
Prior art keywords
speaker
outputting sound
outputting
sound
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.)
Ceased
Application number
EP14855027.0A
Other languages
German (de)
English (en)
Other versions
EP3058753A1 (fr
Inventor
Jong-Bae Kim
Dae-Joung Kim
Dong-Kyu Park
Sung-ha SON
Gyeong-Tae Lee
Joo-Yeon Lee
Jong-In Jo
Sung-Joo Kim
Dong-Hyun Jung
Seon-Ho Hwang
Dae-Kyung Ahn
Sang-Sung Woo
Sang-Min Hyun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to EP19201658.2A priority Critical patent/EP3614691A1/fr
Priority claimed from PCT/KR2014/010058 external-priority patent/WO2015060678A1/fr
Publication of EP3058753A1 publication Critical patent/EP3058753A1/fr
Publication of EP3058753A4 publication Critical patent/EP3058753A4/fr
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; 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 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; 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
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
    • 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
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation

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)
  • Stereophonic System (AREA)
EP14855027.0A 2013-10-24 2014-10-24 Procédé et appareil pour émettre un son par le biais d'un haut-parleur Ceased EP3058753A4 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19201658.2A EP3614691A1 (fr) 2013-10-24 2014-10-24 Procédé et appareil pour émettre un son par le biais d'un haut-parleur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361895103P 2013-10-24 2013-10-24
KR1020140019433A KR102077236B1 (ko) 2013-10-24 2014-02-20 틈 스피커를 통해 음향을 출력하는 방법 및 장치
PCT/KR2014/010058 WO2015060678A1 (fr) 2013-10-24 2014-10-24 Procédé et appareil pour émettre un son par le biais d'un haut-parleur

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP19201658.2A Division EP3614691A1 (fr) 2013-10-24 2014-10-24 Procédé et appareil pour émettre un son par le biais d'un haut-parleur

Publications (2)

Publication Number Publication Date
EP3058753A1 EP3058753A1 (fr) 2016-08-24
EP3058753A4 true EP3058753A4 (fr) 2017-11-01

Family

ID=53386449

Family Applications (2)

Application Number Title Priority Date Filing Date
EP14855027.0A Ceased EP3058753A4 (fr) 2013-10-24 2014-10-24 Procédé et appareil pour émettre un son par le biais d'un haut-parleur
EP19201658.2A Ceased EP3614691A1 (fr) 2013-10-24 2014-10-24 Procédé et appareil pour émettre un son par le biais d'un haut-parleur

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19201658.2A Ceased EP3614691A1 (fr) 2013-10-24 2014-10-24 Procédé et appareil pour émettre un son par le biais d'un haut-parleur

Country Status (2)

Country Link
EP (2) EP3058753A4 (fr)
KR (1) KR102077236B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210110573A (ko) 2018-12-26 2021-09-08 소니그룹주식회사 표시 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080063225A1 (en) * 2006-09-11 2008-03-13 Lg Electronics Inc. Speaker system
US20090285438A1 (en) * 2008-05-15 2009-11-19 Guan-De Liou Flat panel display with sliding loudspeaker structure
EP2360938A1 (fr) * 2010-02-02 2011-08-24 Samsung Electronics Co., Ltd. Plaque sonore et dispositifs électroniques l'utilisant
KR20120103046A (ko) * 2011-03-09 2012-09-19 삼성전자주식회사 음향 출력 장치
JP2012244314A (ja) * 2011-05-18 2012-12-10 Panasonic Corp スピーカシステムおよびこれを用いた電子機器、移動体装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100934928B1 (ko) * 2008-03-20 2010-01-06 박승민 오브젝트중심의 입체음향 좌표표시를 갖는 디스플레이장치
JP4655243B2 (ja) * 2008-09-09 2011-03-23 ソニー株式会社 スピーカシステムおよびスピーカ駆動方法
US8150063B2 (en) * 2008-11-25 2012-04-03 Apple Inc. Stabilizing directional audio input from a moving microphone array
KR101525720B1 (ko) 2011-04-04 2015-06-03 엘지전자 주식회사 무선 통신 시스템에서 이동성 평가를 기반으로 한 통신 방법 및 이를 지원하는 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080063225A1 (en) * 2006-09-11 2008-03-13 Lg Electronics Inc. Speaker system
US20090285438A1 (en) * 2008-05-15 2009-11-19 Guan-De Liou Flat panel display with sliding loudspeaker structure
EP2360938A1 (fr) * 2010-02-02 2011-08-24 Samsung Electronics Co., Ltd. Plaque sonore et dispositifs électroniques l'utilisant
KR20120103046A (ko) * 2011-03-09 2012-09-19 삼성전자주식회사 음향 출력 장치
JP2012244314A (ja) * 2011-05-18 2012-12-10 Panasonic Corp スピーカシステムおよびこれを用いた電子機器、移動体装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015060678A1 *

Also Published As

Publication number Publication date
EP3614691A1 (fr) 2020-02-26
EP3058753A1 (fr) 2016-08-24
KR20150047411A (ko) 2015-05-04
KR102077236B1 (ko) 2020-02-13

Similar Documents

Publication Publication Date Title
HK1218361A1 (zh) 用於產生聲場的方法和設備
EP3053356B8 (fr) Procédé et appareil pour une combinaison sélective de signaux de microphone
EP2991376A4 (fr) Appareil de reproduction acoustique et appareil de reproduction acoustique collecteur de sons
EP3038385A4 (fr) Dispositif de haut-parleur et procédé de traitement de signal audio
EP3081014A4 (fr) Appareil et procédé d'amélioration d'une salle d'enregistrement sonore
EP3048815A4 (fr) Procédé et appareil de traitement de signaux audio
EP3197182A4 (fr) Procédé et dispositif de génération et de lecture de signal audio
EP2977985A4 (fr) Procédé et dispositif de traitement de signal sonore
SG11201507726XA (en) Audio apparatus and audio providing method thereof
EP3062535A4 (fr) Procédé et appareil conçus pour le traitement d'un signal audio
HK1257203A1 (zh) 用於音頻信號呈現的方法和裝置
EP3006908A4 (fr) Appareil de détection d'évènement sonore et méthode de fonctionnement de celui-ci
EP3035700A4 (fr) Casque d'écoute et procédé d'ajustement de caractéristique acoustique
EP3005344A4 (fr) Appareil de scene audio
EP3383063A4 (fr) Procédé et dispositif pour régler un volume sonore d'écouteur
HRP20181132T1 (hr) Postupak i uređaj za generiranje audio signala i postupak podešavanja jačine audio signala
EP3048779A4 (fr) Procédé et dispositif de réglage de volume sonore
EP3004788B8 (fr) Appareil acoustique et son fonctionnement
EP3056019A4 (fr) Procédé et système de traitement de son enveloppant dans un casque d'écoute
EP3065421A4 (fr) Haut-parleur modulaire pour source sonore ponctuelle, et procédé de fabrication correspondant
EP2858379A4 (fr) Procédé et dispositif de réduction de la réverbération de la voix basée sur des microphones doubles
EP3334177A4 (fr) Dispositif d'émission d'un signal audio et procédé d'émission de signal audio
EP3352477A4 (fr) Dispositif de génération de son et procédé de fabrication associé
EP2992603A4 (fr) Procédé et appareil d'amplification à faible bruit
EP3035711A4 (fr) Procédé et appareil de reproduction de son stéréophonique

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20160520

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RIC1 Information provided on ipc code assigned before grant

Ipc: H04R 1/26 20060101AFI20170512BHEP

Ipc: H04R 5/02 20060101ALI20170512BHEP

A4 Supplementary search report drawn up and despatched

Effective date: 20171002

RIC1 Information provided on ipc code assigned before grant

Ipc: H04R 5/02 20060101ALI20170926BHEP

Ipc: H04R 1/26 20060101AFI20170926BHEP

17Q First examination report despatched

Effective date: 20180727

REG Reference to a national code

Ref country code: DE

Ref legal event code: R003

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20190624