EP4398602A4 - Procédé de construction de système de haut-parleurs stéréo et appareil associé - Google Patents

Procédé de construction de système de haut-parleurs stéréo et appareil associé

Info

Publication number
EP4398602A4
EP4398602A4 EP22880085.0A EP22880085A EP4398602A4 EP 4398602 A4 EP4398602 A4 EP 4398602A4 EP 22880085 A EP22880085 A EP 22880085A EP 4398602 A4 EP4398602 A4 EP 4398602A4
Authority
EP
European Patent Office
Prior art keywords
constructing
speaker system
associated device
stereo speaker
stereo
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.)
Pending
Application number
EP22880085.0A
Other languages
German (de)
English (en)
Other versions
EP4398602A1 (fr
Inventor
Liwei CUI
Shuanglin CAI
Jingjing Zhang
Bitao Ou
Rui Sun
Jianfeng Xu
Jun Yang
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies 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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4398602A1 publication Critical patent/EP4398602A1/fr
Publication of EP4398602A4 publication Critical patent/EP4398602A4/fr
Pending legal-status Critical Current

Links

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
    • H04R2227/00—Details of public address [PA] systems covered by H04R27/00 but not provided for in any of its subgroups
    • H04R2227/005—Audio distribution systems for home, i.e. multi-room use
    • 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
    • H04R3/12—Circuits for transducers 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; 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
EP22880085.0A 2021-10-12 2022-09-15 Procédé de construction de système de haut-parleurs stéréo et appareil associé Pending EP4398602A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111186340.4A CN115967897A (zh) 2021-10-12 2021-10-12 立体声音箱系统的组建方法及相关装置
PCT/CN2022/119134 WO2023061145A1 (fr) 2021-10-12 2022-09-15 Procédé de construction de système de haut-parleurs stéréo et appareil associé

Publications (2)

Publication Number Publication Date
EP4398602A1 EP4398602A1 (fr) 2024-07-10
EP4398602A4 true EP4398602A4 (fr) 2025-01-08

Family

ID=85903586

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22880085.0A Pending EP4398602A4 (fr) 2021-10-12 2022-09-15 Procédé de construction de système de haut-parleurs stéréo et appareil associé

Country Status (3)

Country Link
EP (1) EP4398602A4 (fr)
CN (1) CN115967897A (fr)
WO (1) WO2023061145A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117119352B (zh) * 2023-09-26 2024-12-31 深圳市安牛智能创新有限公司 一种蓝牙音箱控制方法、系统及蓝牙音箱

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201233087A (en) * 2011-01-20 2012-08-01 Sony Ericsson Mobile Comm Ab Bluetooth device and audio playing method using the same
US20170206057A1 (en) * 2014-10-02 2017-07-20 Value Street, Ltd. The method and apparatus for controlling audio data by recognizing user gesture and position using multiple mobile devices
CN108684023A (zh) * 2018-04-25 2018-10-19 江沛岭 一种以手势动作互联多个蓝牙设备的控制方法
CN113377325A (zh) * 2021-05-27 2021-09-10 深圳市亚昱科技有限公司 蓝牙音箱及其控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160165343A1 (en) * 2014-12-04 2016-06-09 Jazz Hipster Corporation Wireless connection and control method for wireless sound box and system thereof
CN207427432U (zh) * 2017-11-17 2018-05-29 深圳市易顺科技有限公司 一种霍尔开关感应磁吸互配启动的无线立体声效蓝牙音箱
CN108650592B (zh) * 2018-06-21 2020-12-08 珠海金山网络游戏科技有限公司 一种实现颈带式环绕立体声的方法及立体声控制系统
CN109754798B (zh) * 2018-12-20 2021-10-15 歌尔股份有限公司 多音箱同步控制方法、系统及音箱
CN110677801B (zh) * 2019-08-23 2021-02-23 华为技术有限公司 一种音箱控制方法、音箱以及音箱系统
CN115129368A (zh) * 2021-03-24 2022-09-30 阿里巴巴新加坡控股有限公司 智能终端的控制方法、装置和智能音箱
CN112911496A (zh) * 2021-03-26 2021-06-04 潍坊歌尔电子有限公司 发声组件的配对方法、音频系统和可读存储介质

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201233087A (en) * 2011-01-20 2012-08-01 Sony Ericsson Mobile Comm Ab Bluetooth device and audio playing method using the same
US20170206057A1 (en) * 2014-10-02 2017-07-20 Value Street, Ltd. The method and apparatus for controlling audio data by recognizing user gesture and position using multiple mobile devices
CN108684023A (zh) * 2018-04-25 2018-10-19 江沛岭 一种以手势动作互联多个蓝牙设备的控制方法
CN113377325A (zh) * 2021-05-27 2021-09-10 深圳市亚昱科技有限公司 蓝牙音箱及其控制方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023061145A1 *

Also Published As

Publication number Publication date
WO2023061145A1 (fr) 2023-04-20
CN115967897A (zh) 2023-04-14
EP4398602A1 (fr) 2024-07-10

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