[go: up one dir, main page]

WO2018157679A1 - Procédé de commande sonore et dispositif électronique - Google Patents

Procédé de commande sonore et dispositif électronique Download PDF

Info

Publication number
WO2018157679A1
WO2018157679A1 PCT/CN2018/073988 CN2018073988W WO2018157679A1 WO 2018157679 A1 WO2018157679 A1 WO 2018157679A1 CN 2018073988 W CN2018073988 W CN 2018073988W WO 2018157679 A1 WO2018157679 A1 WO 2018157679A1
Authority
WO
WIPO (PCT)
Prior art keywords
sound
electronic device
electroacoustic
sound hole
electroacoustic element
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
PCT/CN2018/073988
Other languages
English (en)
Chinese (zh)
Inventor
欧阳灵
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of WO2018157679A1 publication Critical patent/WO2018157679A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers

Definitions

  • the present invention relates to the field of audio, and in particular to an acoustic control method and an electronic device.
  • the sound hole of the mobile phone easily adheres to dust and the like during use, causing clogging, resulting in a small sound volume of the mobile phone.
  • Embodiments of the present invention provide an acoustic control method and an electronic device.
  • An acoustic control method for controlling an electronic device comprising a housing, a first electroacoustic component and a second electroacoustic component, the housing forming and the first electrical a first sound hole opposite to the sound element and a second sound hole opposite to the second sound element, the sound control method comprising the following steps:
  • An electronic device including an embodiment of a first acoustic hole and a second acoustic acoustic component a second sound hole opposite to the second electroacoustic element, the first electroacoustic element and the second electroacoustic element simultaneously sounding when the first sound hole is blocked to utilize the first sound hole And the second sound hole sounds.
  • An electronic device includes: a housing, a first electroacoustic element, and a second electroacoustic element, the housing forming a first sound hole and a portion opposite to the first electroacoustic element a second sound hole opposite to the second electroacoustic element; the electronic device further comprising a circuit board, a processor, a memory and a power supply circuit, the circuit board being disposed inside the space enclosed by the housing, the processing And a memory disposed on the circuit board, the power circuit for powering respective circuits or devices of the electronic device, the memory for storing executable program code, the processor The executable program code stored in the memory is to execute a program corresponding to the executable code for executing the sound emission control method.
  • the sound emission control method and the electronic device use the first electroacoustic element and the second electroacoustic element to simultaneously emit sound to increase the sound volume of the electronic device, thereby preventing the volume from being too small due to blockage of the first sound hole. problem.
  • FIG. 1 is a schematic flow chart of a sound emission control method according to an embodiment of the present invention.
  • FIG. 2 is a schematic plan view of an electronic device according to an embodiment of the present invention.
  • FIG. 3 is a bottom view of an electronic device according to an embodiment of the present invention.
  • FIG. 4 is a partial schematic structural view of an electronic device according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural view of another part of an electronic device according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural view of still another part of an electronic device according to an embodiment of the present invention.
  • FIG. 7 is another schematic plan view of an electronic device according to an embodiment of the present invention.
  • FIG 8 is another schematic plan view of an electronic device according to an embodiment of the present invention.
  • FIG. 9 is still another schematic flowchart of the sound emission control method according to an embodiment of the present invention.
  • FIG. 10 is a schematic diagram of functional blocks of an electronic device according to an embodiment of the present invention.
  • the electronic device 100 The electronic device 100, the housing 20, the first sound hole 22, the second sound hole 24, the sound chamber 26, the first electroacoustic element 30, the diaphragm 32, the second electroacoustic element 40, the air pressure sensor 51, and the temperature sensor 52.
  • Distance sensor 53 acoustic and electrical component 54, drive circuit 55, detection circuit 56, circuit board 60, processor 70, memory 80, and power supply circuit 90.
  • the sound emission control method of the embodiment of the present invention can be used to control the electronic device 100.
  • the electronic device 100 includes a housing 20, a first electroacoustic component 30, and a second electroacoustic component 40.
  • the housing 20 forms a first sound hole 22 opposite to the first electroacoustic element 30 and a second sound hole 24 opposite to the second electroacoustic element 40.
  • the sound control method includes the following steps:
  • S16 Control the first electroacoustic element 30 and the second electroacoustic element 40 to simultaneously sound when the first sound hole 22 is blocked, so that the electronic device 100 makes a sound by using the first sound hole 22 and the second sound hole 24.
  • the electronic device 100 of the embodiment of the present invention includes a housing 20, a first electroacoustic component 30, and a second electroacoustic component 40.
  • the housing 20 forms a first sound hole 22 opposite to the first electroacoustic element 30 and a second sound hole 24 opposite to the second electroacoustic element 40.
  • the first electroacoustic element 30 and the second electroacoustic element 40 simultaneously sound when the first sound hole 22 is blocked to sound with the first sound hole 22 and the second sound hole 24.
  • the sound emission control method of the embodiment of the present invention can be implemented by the electronic device 100 of the embodiment of the present invention, or the control method of the embodiment of the present invention can be applied to the electronic device 100 of the embodiment of the present invention.
  • the sound emission control method and the electronic device 100 of the embodiment of the present invention use the first electroacoustic element 30 and the second electroacoustic element 40 to simultaneously emit sound to increase the sound volume of the electronic device 100, thereby avoiding the blockage of the first sound hole 22. Causes the volume to be too small.
  • the electronic device 100 includes a mobile phone, a tablet, a smart watch, a notebook computer, a smart bracelet, a smart helmet, and the like. In an embodiment of the invention, the electronic device 100 is a mobile phone.
  • the first electroacoustic component 30 includes a device such as a speaker or a speaker that can convert an electrical signal into an acoustic signal, and can be disposed, for example, at the bottom end of the electronic device 100.
  • the first electroacoustic component 30 is a moving coil speaker.
  • the first electroacoustic component 30 can also be disposed at other suitable locations of the electronic device 100.
  • the first electroacoustic component 30 may include a plurality of adjacently disposed or separately disposed at different positions of the electronic device 100.
  • the second electroacoustic component 40 includes a device capable of converting an electrical signal into an acoustic signal, such as a receiver or an earpiece, and can be disposed, for example, on top of the electronic device 100.
  • the second electroacoustic element 40 is a receiver.
  • the second electroacoustic component 40 can also be disposed at other suitable locations of the electronic device 100.
  • the second electroacoustic component 40 may include a plurality of adjacently disposed or separately disposed at different positions of the electronic device 100.
  • the second electroacoustic element 40 sounds and propagates through the second sound hole 24 to avoid the problem that the volume of the electronic device 100 is too small.
  • the audio file of the second electroacoustic element 40 and the first electroacoustic element 30 can be controlled to be the same, and the first electroacoustic element 30 and the second electroacoustic element 40 are synchronously played, which can better improve. Play volume and audible effects.
  • the second sound hole 24 can be disposed at a position on the electronic device 100 away from the first sound hole 22. In this way, the first sound hole 22 and the second sound hole 24 can be prevented from being blocked at the same time. For example, when the electronic device 100 is placed on the sofa, the first sound hole 22 and the second sound hole 24 are simultaneously blocked by the sofa.
  • the detection signal based on the state of the first sound hole 22 is a signal that changes due to whether the first sound hole 22 is blocked.
  • the detection signal includes one or more values that can be read. Whether the first sound hole 22 is blocked is determined by comparing the value with the set value.
  • the housing 20 forms a sound chamber 26, and the electronic device 100 includes an air pressure sensor 51 disposed within the sound chamber 26.
  • the detection signal includes a gas pressure value obtained by the air pressure sensor 51 when the first electroacoustic element 30 sounds.
  • the first sound hole 22 communicates with the outside, and the air pressure value obtained from the air pressure sensor 51 is substantially the same as the external air pressure value (such as the atmospheric pressure value), and the first power is
  • the acoustic element 30 sounds, the sound output from the first electroacoustic element 30 is unblocked, and the air pressure value obtained from the air pressure sensor 51 remains substantially unchanged; when the first sound hole 22 is blocked and the first electroacoustic element 30 sounds, The diaphragm of an electroacoustic element 30 exerts a force on the air in the sound chamber 26. Since the first sound hole 22 is clogged, the air is affected by the force generated by the diaphragm, thereby changing the air pressure value.
  • the air pressure value acquired by the processing air pressure sensor 51 when the first electroacoustic element 30 sounds is compared by setting the air pressure value and the set air pressure threshold (such as the atmospheric pressure value), and determining that the air pressure value is greater than the set air pressure threshold.
  • the sound hole 22 is blocked, and the first sound hole 22 is judged to be unblocked when the air pressure value is less than or equal to the set air pressure threshold.
  • the housing 20 forms a sound chamber 26, and the electronic device 100 includes a temperature sensor 52 disposed within the sound chamber 26, the detection signal including the temperature sensor 52 when the first acoustic element 30 sounds The temperature value obtained.
  • the sound chamber 26 communicates with the outside, and when the first electroacoustic element 30 sounds, the heat generated by the first electroacoustic element 30 is easily conducted to the outside, and thus the temperature sensor 52 The acquired temperature value is lower and the change is slower and less than or equal to the set temperature threshold; when the first sound hole 22 is blocked and the first electroacoustic element 30 sounds, since the first sound hole 22 is clogged, the sound chamber 26 is The heat exchange of the outside is reduced, and the heat generated by the first electroacoustic element 30 is relatively slow, so that the temperature value obtained by the temperature sensor 52 is higher and changes faster, and is easily greater than the set temperature threshold.
  • the temperature value obtained by the processing temperature sensor 52 when the first electroacoustic element 30 sounds is compared, and the first sound hole 22 is determined to be blocked when the temperature value is greater than the set temperature threshold by comparing the temperature value with the set temperature threshold.
  • the temperature value is less than or equal to the set temperature threshold, it is determined that the first sound hole 22 is unblocked.
  • the housing 20 forms a sound chamber 26
  • the first electroacoustic component 30 includes a diaphragm 32
  • the electronic device 100 includes a distance sensor 53 disposed within the sound chamber 26, the distance sensor 53 and The diaphragm 32 is opposed to each other, and the detection signal includes a distance value obtained by the distance sensor 53 when the first electroacoustic element 30 sounds.
  • the first sound hole 22 communicates with the outside.
  • the first electroacoustic element 30 sounds, the air pressure in the sound chamber 26 does not change much, so the diaphragm is not easy to be
  • the vibration of 32 generates a force, and the vibration amplitude of the diaphragm 32 is large, so that it is easy to be larger than the set distance threshold; when the first sound hole 22 is blocked and the first electroacoustic element 30 sounds, the vibration of the diaphragm 32 is opposite to the sound chamber.
  • the air in the 26 generates a force.
  • the air pressure value becomes large, thereby impeding the vibration of the diaphragm 32, resulting in a small vibration amplitude of the diaphragm, so the diaphragm detected by the distance sensor 53 is detected.
  • the change in the distance value between 32 and the distance sensor 53 is generally less than the set distance threshold.
  • the distance value acquired by the distance sensor 53 when the first electroacoustic element 30 sounds is compared, and the first sound hole 22 is determined when the distance value is greater than or equal to the set distance threshold by comparing the distance value with the set distance threshold. Unblocked, it is determined that the first sound hole 22 is clogged when the distance value is less than the set distance threshold.
  • the electronic device 100 includes an acoustical component 54 that includes the loudness of the audio signal that the acoustical component 54 acquires when the first acoustic component 30 is audible.
  • the sound chamber 26 communicates with the outside, and when the first electroacoustic element 30 sounds, the sound emitted by the first electroacoustic element 30 is not hindered, and can be normally transmitted to The outside is received by the acoustic element 54, so that the loudness of the audio signal received from the acoustic element 54 is greater than the set loudness threshold; when the first sound hole 22 is blocked, the sound of the first acoustic element 30 is blocked.
  • the effect of the object causes the loudness of the audio signal received by the acoustic element 54 to be less than the set loudness threshold.
  • the loudness of the audio signal acquired by the acoustic element 54 when the first electroacoustic element 30 is uttered is processed, and the first sound hole is determined when the loudness is greater than or equal to the set loudness threshold by comparing the loudness with the set loudness threshold. 22 is unblocked, and it is determined that the first sound hole 22 is blocked when the loudness is less than the set loudness threshold.
  • the electronic device 100 includes a driving circuit 55 and a detecting circuit 56 .
  • the detection signal includes the impedance of the drive circuit 55 detected by the detection circuit 56.
  • the moving coil speaker sounds through the voice coil to drive the diaphragm, and the voice coil cuts the magnetic induction line in the speaker when the speaker sounds, thereby generating an opposite to the current time audio signal. electric signal.
  • the impedance of the drive circuit 55 detected by the detecting circuit 56 is approximately equal to a predetermined impedance threshold; when the first sound hole 22 is blocked, the diaphragm Obstructed by the force generated by the air in the sound chamber 26, the vibration amplitude becomes small, so that the reverse electric signal generated by the voice coil cutting magnetic line becomes small, and the impedance of the driving circuit 55 detected by the detecting circuit 56 becomes smaller and smaller.
  • the impedance threshold is predetermined.
  • the impedance of the driving circuit 55 acquired by the processing detecting circuit 56 when the first electroacoustic element 30 sounds is compared, and by comparing the impedance with the set impedance threshold, it is determined that the first sound hole 22 is clogged when the impedance is less than the set impedance threshold.
  • the first sound hole 22 is judged to be unblocked when the impedance is greater than or equal to the set impedance threshold.
  • the sound emission control method includes the following steps:
  • the second electroacoustic element 40 can be turned off when the first sound hole 22 is not blocked to avoid unnecessary power consumption and consumption of hardware resources.
  • the first electroacoustic element 30 can normally sound and ensure that the sound volume of the electronic device 100 is sufficient, so that the second electroacoustic element 40 is not required to sound, so the second power is turned off.
  • the acoustic element 40 does not affect the amount of sound and can reduce power consumption.
  • the electronic device 100 of the embodiment of the present invention further includes a circuit board 60, a processor 70, a memory 80, and a power supply circuit 90.
  • the circuit board 60 is disposed inside the space enclosed by the housing 20, and the processor 70 and the memory 80 are disposed on the circuit board 60.
  • the power circuit 90 is used to supply power to the various circuits or devices of the electronic device 100.
  • the memory 80 is for storing executable program code.
  • the processor 70 executes a program corresponding to the executable program code by reading the executable program code stored in the memory 80 for executing the sound emission control method of the above embodiment.
  • the processor 70 is configured to perform the following steps:
  • the first electroacoustic element 30 and the second electroacoustic element 40 are controlled to simultaneously emit sound to cause the electronic device 100 to sound by using the first sound hole 22 and the second sound hole 24.
  • first and second are used for descriptive purposes only, and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include one or more of the described features either explicitly or implicitly.
  • the meaning of "a plurality" is two or more unless specifically defined otherwise.
  • the terms “installation”, “connected”, and “connected” should be understood broadly, and may be a fixed connection, for example, or They are detachable or integrally connected; they can be mechanically connected, they can be electrically connected or can communicate with each other; they can be connected directly or indirectly through an intermediate medium, which can be internal or two components of two components. Interaction relationship.
  • an intermediate medium which can be internal or two components of two components. Interaction relationship.
  • a "computer-readable medium” can be any apparatus that can contain, store, communicate, propagate, or transport a program for use in an instruction execution system, apparatus, or device, or in conjunction with the instruction execution system, apparatus, or device.
  • computer readable media include the following: electrical connections (electronic devices) having one or more wires, portable computer disk cartridges (magnetic devices), random access memory (RAM), Read only memory (ROM), erasable editable read only memory (EPROM or flash memory), fiber optic devices, and portable compact disk read only memory (CDROM).
  • the computer readable medium may even be a paper or other suitable medium on which the program can be printed, as it may be optically scanned, for example by paper or other medium, followed by editing, interpretation or, if appropriate, other suitable The method is processed to obtain the program electronically and then stored in computer memory.
  • portions of the embodiments of the invention may be implemented in hardware, software, firmware or a combination thereof.
  • multiple steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system.
  • a suitable instruction execution system For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques well known in the art: having logic gates for implementing logic functions on data signals. Discrete logic circuits, application specific integrated circuits with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.
  • each functional unit in each embodiment of the present invention may be integrated into one processing module, or each unit may exist physically separately, or two or more units may be integrated into one module.
  • the above integrated modules can be implemented in the form of hardware or in the form of software functional modules.
  • the integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium.
  • the above mentioned storage medium may be a read only memory, a magnetic disk or an optical disk or the like.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

La présente invention concerne un procédé de commande sonore. Le procédé de commande sonore comprend les étapes suivantes : (S12) commander un premier élément électroacoustique (30) pour le faire sonner; (S13) acquérir un signal de détection sur la base de l'état d'un premier trou de sortie de son (22) lorsque le premier élément électroacoustique (30) sonne; (S14) déterminer, en fonction du signal de détection, si le premier trou de sortie sonore (22) est bloqué; et (S16) lorsque le premier trou de sortie de son (22) est bloqué, commander le premier élément électroacoustique (30) et un second élément électroacoustique (40) pour les faire sonner simultanément, de sorte qu'un dispositif électronique (100) puisse émettre un son à l'aide du premier trou de sortie de son (22) et d'un second trou de sortie de son (24). La présente invention concerne également un dispositif électronique (100).
PCT/CN2018/073988 2017-03-03 2018-01-24 Procédé de commande sonore et dispositif électronique Ceased WO2018157679A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710124119.3A CN106878910A (zh) 2017-03-03 2017-03-03 出声控制方法和电子装置
CN201710124119.3 2017-03-03

Publications (1)

Publication Number Publication Date
WO2018157679A1 true WO2018157679A1 (fr) 2018-09-07

Family

ID=59171019

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/073988 Ceased WO2018157679A1 (fr) 2017-03-03 2018-01-24 Procédé de commande sonore et dispositif électronique

Country Status (2)

Country Link
CN (1) CN106878910A (fr)
WO (1) WO2018157679A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106878910A (zh) * 2017-03-03 2017-06-20 广东欧珀移动通信有限公司 出声控制方法和电子装置
CN107147980A (zh) * 2017-06-27 2017-09-08 广东欧珀移动通信有限公司 移动终端
CN107391078A (zh) * 2017-07-14 2017-11-24 维沃移动通信有限公司 一种声音调节方法及移动终端
CN107290750A (zh) * 2017-07-17 2017-10-24 青岛海信移动通信技术股份有限公司 一种终端中检测音频孔遮挡的方法及终端
CN109151696A (zh) * 2018-07-26 2019-01-04 Oppo广东移动通信有限公司 堵孔检测方法及相关产品
CN109121059A (zh) * 2018-07-26 2019-01-01 Oppo广东移动通信有限公司 扬声器堵孔检测方法及相关产品
CN109121060B (zh) * 2018-07-26 2020-12-01 Oppo广东移动通信有限公司 麦克风堵孔检测方法及相关产品
CN111669456B (zh) * 2019-03-08 2021-07-20 Oppo广东移动通信有限公司 音频调节方法、存储介质及电子设备
CN109996161B (zh) * 2019-04-23 2021-04-27 Oppo广东移动通信有限公司 一种移动终端及其出声控制方法、具有存储功能的装置
CN112333619A (zh) * 2020-11-03 2021-02-05 珠海格力电器股份有限公司 一种听筒性能的检测方法、装置以及系统
CN113766053A (zh) * 2021-09-06 2021-12-07 Oppo广东移动通信有限公司 扬声器模组、电子设备和控制方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2429155A1 (fr) * 2010-09-13 2012-03-14 HTC Corporation Dispositif électronique mobile et son procédé de lecture audio
CN103501375A (zh) * 2013-09-16 2014-01-08 华为终端有限公司 音效控制方法及装置
CN103929707A (zh) * 2014-04-08 2014-07-16 深圳市中兴移动通信有限公司 一种检测麦克风音频通道状况的方法和移动终端
US20150312691A1 (en) * 2012-09-10 2015-10-29 Jussi Virolainen Automatic microphone switching
CN105915718A (zh) * 2016-05-30 2016-08-31 努比亚技术有限公司 一种实现声音播放的装置和方法
CN106878910A (zh) * 2017-03-03 2017-06-20 广东欧珀移动通信有限公司 出声控制方法和电子装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203761563U (zh) * 2014-03-17 2014-08-06 富祐鸿科技股份有限公司 发声装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2429155A1 (fr) * 2010-09-13 2012-03-14 HTC Corporation Dispositif électronique mobile et son procédé de lecture audio
US20150312691A1 (en) * 2012-09-10 2015-10-29 Jussi Virolainen Automatic microphone switching
CN103501375A (zh) * 2013-09-16 2014-01-08 华为终端有限公司 音效控制方法及装置
CN103929707A (zh) * 2014-04-08 2014-07-16 深圳市中兴移动通信有限公司 一种检测麦克风音频通道状况的方法和移动终端
CN105915718A (zh) * 2016-05-30 2016-08-31 努比亚技术有限公司 一种实现声音播放的装置和方法
CN106878910A (zh) * 2017-03-03 2017-06-20 广东欧珀移动通信有限公司 出声控制方法和电子装置

Also Published As

Publication number Publication date
CN106878910A (zh) 2017-06-20

Similar Documents

Publication Publication Date Title
WO2018157679A1 (fr) Procédé de commande sonore et dispositif électronique
WO2018157688A1 (fr) Dispositif électronique et procédé de détection de signal basée sur le volume sonore
JP5290949B2 (ja) 音響処理装置及び方法
CN106878885B (zh) 电子装置和基于气压的检测方法
TWI680678B (zh) 揚聲器出聲孔的除塵方法、裝置和終端設備
CN1835648B (zh) 位置检测系统、扬声器系统，以及用户终端装置
WO2018157708A1 (fr) Procédé et appareil pour traiter un blocage de trous de ventilation d'un haut-parleur, et dispositif terminal
CN114466301A (zh) 头戴式受话器耳上状态检测
CN105282654A (zh) 耳机收听装置
CN113613156B (zh) 佩戴状态的检测方法、装置、头戴式耳机及存储介质
CN106959838A (zh) 音频控制方法、音频控制装置和电子装置
CN106878865B (zh) 电声元件的控制方法和控制装置
CN106961652A (zh) 电子装置和基于距离的检测方法
CN111479193B (zh) 一种振动发声装置及方法
CN108040181A (zh) 音频播放方法、装置及电子设备
JP2006065178A5 (fr)
KR100999647B1 (ko) 음량 자동 제어 방법 및 시스템
CN107046669B (zh) 电子装置和基于温度的检测方法
JP2012217083A (ja) 音量制御装置及び音量制御方法
WO2017004881A1 (fr) Procédé de réglage de paramètre, dispositif et support de stockage informatique
JP5199915B2 (ja) 音場補正方法及び音場補正装置
JP6360195B2 (ja) 選択的音響記憶装置
KR100678020B1 (ko) 개선된 음원 재생을 위한 장치 및 방법
US9628892B2 (en) Method of determining operation mode of hearing device and hearing device
CN106610812B (zh) 控制方法及控制装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18760997

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18760997

Country of ref document: EP

Kind code of ref document: A1