WO2017088166A1 - 一种头戴式播放设备的控制方法及头戴式播放设备 - Google Patents

一种头戴式播放设备的控制方法及头戴式播放设备 Download PDF

Info

Publication number
WO2017088166A1
WO2017088166A1 PCT/CN2015/095757 CN2015095757W WO2017088166A1 WO 2017088166 A1 WO2017088166 A1 WO 2017088166A1 CN 2015095757 W CN2015095757 W CN 2015095757W WO 2017088166 A1 WO2017088166 A1 WO 2017088166A1
Authority
WO
WIPO (PCT)
Prior art keywords
signal
head
earphone
standby
state
Prior art date
Application number
PCT/CN2015/095757
Other languages
English (en)
French (fr)
Inventor
李伟
Original Assignee
深圳市柔宇科技有限公司
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 深圳市柔宇科技有限公司 filed Critical 深圳市柔宇科技有限公司
Priority to CN201580073232.2A priority Critical patent/CN107211204B/zh
Priority to PCT/CN2015/095757 priority patent/WO2017088166A1/zh
Publication of WO2017088166A1 publication Critical patent/WO2017088166A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones

Definitions

  • the present invention relates to the field of electronic technologies, and in particular, to a method for controlling a head mounted device and a head mounted device.
  • earphones have also added intelligent control, including detecting whether the user has issued an action of putting on or removing the earphone, so that the earphone automatically enters the working state when the user wears the earphone, while the user When the headset is removed, the headset automatically goes to sleep or sleep, which greatly facilitates the user's use and reduces the energy consumption of the headset.
  • the action detection scheme of the earphone having the user wearing or removing the earphone mainly includes: using a dedicated sensor (in English: sensor) for detecting, including detecting the biological current on the surface of the user's skin, thereby realizing control of the working state of the earphone.
  • a dedicated sensor in English: sensor
  • the existing detection schemes are generally costly and complex to implement.
  • the embodiment of the invention discloses a control method of a head-mounted playback device and a head-mounted playback device, which can accurately and cost-effectively detect the action of the user wearing or removing the head-mounted playback device, thereby implementing the head. Control of the working state of the wearable device.
  • a first aspect of the embodiments of the present invention discloses a control method of a head-mounted playback device, where the head-mounted playback device includes a headset having a microphone, and the method includes:
  • the head mounted playback device collects a noise signal through the microphone, the noise signal including a noise signal generated by a change in air pressure at an earmuff of the head mounted playback device when the head mounted device is worn or removed ;
  • a preset control signal is triggered, and the control signal is used to control an operating state of the head mounted playback device.
  • a second aspect of the embodiments of the present invention discloses a head-mounted playback device, including:
  • An earphone having a microphone for collecting a noise signal, the noise signal including a noise signal generated at the earmuff of the earphone due to a change in air pressure when the earphone is worn or removed;
  • noise signal processing circuit configured to process the noise signal to obtain an output signal
  • a controller configured to: when the characteristic parameter of the output signal meets a preset condition, trigger a preset control signal, where the control signal is used to control an operating state of the head mounted device.
  • the earmuff of the head-mounted playing device when the user wears or removes the head-mounted playing device, the earmuff of the head-mounted playing device generates a large noise signal due to the change of the air pressure, and the head-mounted playing device collects the microphone through the microphone.
  • the noise signal is processed to obtain an output signal, and then the preset control signal is triggered when the characteristic parameter of the output signal satisfies a preset condition, thereby realizing control of the working state of the device, thereby providing the headset provided by the present invention
  • the playback device can accurately and cost-effectively detect the action of the user wearing or removing the head-mounted playback device, thereby implementing control of the working state of the head-mounted playback device.
  • FIG. 1 is a schematic flowchart of a method for controlling a head-mounted playback device according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a head-mounted playback device according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of another head-mounted playback device according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of still another head-mounted playback device according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of still another head-mounted playback device according to an embodiment of the present invention.
  • the embodiment of the invention discloses a control method of a head-mounted playback device and a head-mounted playback device, which can accurately and cost-effectively detect the action of the user wearing or removing the head-mounted playback device, thereby implementing the head. Control of the working state of the wearable device. The details are described below separately.
  • the head-mounted playback device in the embodiment of the present invention may specifically be an audio playback device, such as an active noise-reduction type earphone, or an audio-video playback device with a headset, such as a head-mounted smart mobile cinema device.
  • an audio playback device such as an active noise-reduction type earphone
  • an audio-video playback device with a headset such as a head-mounted smart mobile cinema device.
  • FIG. 1 is a schematic flowchart diagram of a method for controlling a head-mounted playback device according to an embodiment of the present invention.
  • the control method of the head mounted playback device described in this embodiment includes the following steps:
  • the head-mounted playback device collects a noise signal through a microphone, where the noise signal includes a noise signal generated by a change in air pressure at an earmuff of the head-mounted playback device when the user wears or removes the head-mounted playback device.
  • the earmuffs may be deformed to some extent, and the air pressure at the earmuffs may change, and the air pressure change at the earmuffs is A large noise signal so that the microphone can collect noise signals due to changes in air pressure.
  • the head-mounted playback device in this embodiment may be an active noise-reduction type earphone.
  • the earphone includes a microphone disposed in the ear cover and a noise reduction processing chip, and the microphone is used to collect a noise signal.
  • the noise reduction processing chip performs noise reduction processing according to the collected noise signal, and then outputs audio to the speaker of the earphone to play. Therefore, the solution can directly utilize the built-in microphone.
  • an additional microphone may be added to the earphone without the microphone to achieve acquisition of a noise signal generated by the user operating the earmuff causing a change in air pressure.
  • the position of the microphone in the earmuff is not limited to the position shown in FIG. 2, that is, the position of the microphone can be flexibly set according to actual needs and designs.
  • the noise signal may be amplified, and the amplified noise signal may be filtered, and then the amplified and filtered noise signal may be shaped to obtain an output signal. Therefore, an output signal matching the level characteristic of the head-mounted playback device can be obtained, and the analog signal with a slow rising edge can be converted into a digital signal with a steep rising edge to meet the standard to improve the stability of the output signal.
  • the characteristic parameter may include a voltage value
  • the preset condition may be that the voltage value of the signal is within a preset voltage value range.
  • determining whether the voltage value of the output signal is within a preset voltage value range if the voltage value of the output signal is within a preset voltage value range, determining that the characteristic parameter of the output signal satisfies a preset condition, thereby acquiring a head-mounted play
  • the current working state of the device and trigger the corresponding control signal according to the current working state.
  • control signal includes a standby signal and/or a wake-up signal
  • specific manner of triggering the corresponding control signal according to the current working state may be:
  • the standby signal is triggered, and the standby signal is used to control the head-mounted playback device to switch to the standby state.
  • the wake-up signal is triggered, and the wake-up signal is used to control the head-mounted playback device to switch to the awake state.
  • control signal includes the standby signal and the wake-up signal
  • the memory playback signal corresponding to the standby signal and the resume playback signal corresponding to the wake-up signal may be further included.
  • specific manner of triggering the corresponding control signal according to the current working state is further Can be:
  • the current working state of the head-mounted playback device is the awake state
  • a memory play signal is generated, and a standby signal is triggered, and the memory play signal is used to instruct the head-mounted playback device to generate a play record according to the play position of the current earphone play audio.
  • the wake-up signal is triggered, and a resume play signal is generated, and the resume play signal is used to instruct the head-mounted playback device to acquire the play record, and control the play position included by the earphone according to the play record. Start playing audio.
  • This embodiment can provide automatic memory playback and automatic resume playback control in conjunction with the current working state of the head mounted playback device.
  • the head mounted device further includes a display device coupled to the earphone.
  • the control signal includes a standby signal and/or a wake-up signal, and the corresponding corresponding state is triggered according to the current working state.
  • the specific way of controlling the signal can be:
  • triggering for the headset and/or The standby signal of the display device is used to control the earphone and/or the display device to switch to the standby state.
  • a wake-up signal for the earphone and/or the display device is triggered, and the wake-up signal is used to control the earphone and/or the display device to switch to the awake state.
  • the head mounted device includes a headphone with audio output and a display device for displaying output, as shown in FIG. 3, which can respectively control switching of the working state of the earphone or the display device, and can simultaneously control the earphone and the display device. The switching of the working state.
  • control signal includes the standby signal and the wake-up signal
  • the memory play signal and the resume play signal in the above principle may also be included.
  • specific manner of triggering the corresponding control signal according to the current working state may be:
  • a memory play signal is generated, and a standby signal is triggered, and the memory play signal is used to indicate that the head mounted device plays the audio according to the current earphone and/or the video is played by the display device.
  • the playback position generates a play record.
  • the wake-up signal is triggered, and a resume play signal is generated, and the resume play signal is used to instruct the head-mounted playback device to acquire the play record, and control the play of the earphone according to the play record.
  • the position starts to play the audio and/or the display device starts playing the video according to the playback position included in the play record.
  • the head-mounted playback device since the head-mounted playback device further includes a display device, different control modes may be provided corresponding to different working modes.
  • the control signal When the head-mounted playback device outputs audio only through the earphone, the control signal may be a standby signal for controlling the earphone; when the head-mounted device is displayed only by the display device, the control signal may be a standby signal for controlling the display device; When the earphone and the display device are working at the same time, the control signal may be a standby signal for controlling the earphone and the display device, or a standby signal for only one of the preset control signals.
  • there may be different control modes for switching from the standby state to the awake state and details are not described herein.
  • control signal of the present invention can flexibly associate the required control signals according to the operation principle of the above-mentioned microphone and noise signal processing according to the specific product application field and corresponding functions. Since the above method can be applied to a head mounted playback device, the principles of the present invention will be specifically described below in connection with a head mounted playback device.
  • FIG. 4 is a schematic structural diagram of still another head-mounted playback device according to an embodiment of the present invention.
  • the head-mounted playback device described in this embodiment includes: a headset having a microphone 401, a noise signal processing circuit 402, and a controller 403, wherein:
  • the microphone 401 is configured to collect a noise signal, and the noise signal includes a noise signal generated by the air pressure change at the ear cover of the earphone when the earphone is worn or removed.
  • the noise signal processing circuit 402 is configured to process the noise signal to obtain an output signal.
  • the controller 403 is configured to trigger a preset control signal when the characteristic parameter of the output signal meets the preset condition, where the control signal is used to control the working state of the head mounted device.
  • the head-mounted playback device in this embodiment may be an active noise-reduction type earphone.
  • the earphone includes a microphone 401 disposed in the ear cover 405 and a noise reduction processing chip, and the microphone 401 is used for The noise signal is collected, and the noise reduction processing chip performs noise reduction processing according to the collected noise signal, and then outputs audio to the speaker of the earphone to play. Therefore, the present solution can directly utilize the built-in microphone 401.
  • an additional microphone may be added to the earphone without the microphone to achieve acquisition of a noise signal generated by the user operating the earmuff 405 resulting in a change in air pressure.
  • the position of the microphone 401 in the earmuff 405 is not limited to the position shown in FIG. 2, that is, the position of the microphone 401 can be flexibly set according to actual needs and designs.
  • the noise signal processing circuit 402 may specifically include an amplifying circuit 4020, a filtering circuit 4021, and a shaping circuit 4022, where:
  • the amplifying circuit 4020 is configured to perform amplification processing on the noise signal.
  • the filter circuit 4021 is configured to perform filtering processing on the amplified noise signal.
  • the shaping circuit 4022 is configured to perform shaping processing on the amplified and filtered noise signal to obtain an output signal. Therefore, an output signal matching the level characteristic of the head-mounted playback device can be obtained, and the shaping circuit 4022 can specifically convert the analog signal with a slow rising edge into a digital signal with a steep rising edge to meet the standard, thereby improving the stability of the output signal. Sex.
  • the characteristic parameter may include a voltage value
  • the preset condition may be that the voltage value of the signal is within a preset voltage value range.
  • the controller 403 determines whether the voltage value of the output signal is within a preset voltage value range. If the voltage value of the output signal is within the preset voltage value range, the controller 403 determines that the characteristic parameter of the output signal satisfies the preset condition. The controller 403 then acquires the current working state of the head mounted device and triggers a corresponding control signal according to the current working state.
  • control signal includes a standby signal and/or a wake-up signal
  • specific manner in which the controller 403 triggers the corresponding control signal according to the current working state may be:
  • the standby signal is triggered, and the standby signal is used to control the head-mounted playback device to switch to the standby state.
  • the wake-up signal is triggered, and the wake-up signal is used to control the head-mounted playback device to switch to the awake state.
  • control signal includes the standby signal and the wake-up signal
  • the memory playback signal corresponding to the standby signal and the resume playback signal corresponding to the wake-up signal may be further included.
  • the controller 403 triggers the corresponding control signal according to the current working state.
  • the specific way can be:
  • the current working state of the head-mounted playback device is the awake state
  • a memory play signal is generated, and a standby signal is triggered, and the memory play signal is used to instruct the head-mounted playback device to generate a play record according to the play position of the current earphone play audio.
  • the wake-up signal is triggered, and a resume play signal is generated, and the resume play signal is used to instruct the head-mounted playback device to acquire the play record, and control the play position included by the earphone according to the play record. Start playing audio.
  • This embodiment can provide automatic memory playback and automatic resume playback control in conjunction with the current working state of the head mounted playback device.
  • the head mounted playback device further includes a display device 404 coupled to the headset.
  • the control signal includes a standby signal and/or a wake-up signal, and the controller 403
  • the specific manner of triggering the corresponding control signal according to the current working state may be:
  • a standby signal for the headset and/or display device 404 is triggered, and the standby signal is used to control the headset and/or display device 404 to switch to the standby state.
  • a wake-up signal is triggered for the headset and/or display device 404, and the wake-up signal is used to control the headset and/or display device 404 to switch to the awake state.
  • the head mounted device includes an earphone with audio output and a display device 404 for displaying output, as shown in FIG. 5, and the controller 403 can respectively control the operation of the earphone or display device 404.
  • the switching of the state can also simultaneously control the switching of the operating state of the earphone and the display device 404.
  • the head mounted device is a near-eye display device when the earphone is integrally provided with the display device 404, and the display device 404 includes a display (not shown) that provides a display source and an optical mode disposed corresponding to the display.
  • a group (not shown) controls the display output source by the controller 403, and the optical module projects the display source to project the enlarged virtual image to the eyes of the user according to a preset path. Since the principle of near-eye display is a prior art that can be known by those skilled in the art without any need for creative work, it will not be repeated here.
  • control signal includes the standby signal and the wake-up signal
  • the memory playback signal and the resume playback signal in the above-mentioned principle may also be included.
  • the specific manner in which the controller 403 triggers the corresponding control signal according to the current working state may be :
  • a memory play signal is generated, and a standby signal is triggered, the memory play signal is used to instruct the head mounted device to play audio and/or display device 404 according to the current earphone.
  • the playback position of the video generates a play record.
  • the wake-up signal is triggered, and a resume play signal is generated, the resume play signal is used to instruct the head-mounted playback device to acquire the play record, and the headset is controlled according to the play record.
  • the playback position begins to play the audio and/or display device 404 begins playing the video based on the playback position included in the playback record.
  • the head mounted playback device further includes the display device 404
  • different control modes may be provided corresponding to different operating modes.
  • the control signal may be a standby signal for controlling the earphone; when the head-mounted device is displayed only by the display device 404, the control signal may be a standby signal for controlling the display device 404.
  • the control signal may be a standby signal for controlling the earphone and the display device 404, or may be a standby signal for only one of the preset control signals.
  • the noise signal generated by the air pressure change at the ear cup 405 of the head mounted playing device can be intelligently controlled. It can be understood that the noise signal generated by the air pressure change at the earmuff 405 of the head-mounted playback device is not limited to the user wearing from the non-wearing state to wearing when wearing or removing the head-mounted playback device according to the present invention. The state is removed from the wearing state to the non-wearing state, and the user also pulls the earphone so that the earphone is pulled by the wearing state.
  • the controller 403 can trigger the preset control signal.
  • the preset control signal may include a standby signal, a wake-up signal, a memory playback signal, a resume playback signal, and may also include a pause/play signal.
  • the headset is in an awake state, including the state in which the audio is being played, and the user pulls the earphone to cause the noise signal generated by the air pressure change of the ear cup 405 to be processed by the noise signal processing circuit 402 to obtain an output signal, if the controller 403 determines the characteristics of the output signal.
  • the controller 403 triggers the preset pause signal.
  • the earphone is in the standby state or the playback state is paused, the user pulls the earphone to cause the noise signal generated by the air pressure change of the ear cover 405 to be processed by the noise signal processing circuit 402 to obtain an output signal, if the controller 403 determines the output signal.
  • the feature parameter meets the preset condition, and the controller 403 triggers the preset play signal.
  • the control signal may further include a standby signal, a wake-up signal, a play/pause signal only for the earphone or only for the display device 404, or may include simultaneous control.
  • the control signals of the earphone and display device 404 For example, the display device 404 is in an awake state, including a state in which a video is being displayed, and the user pulls the earphone to cause a noise signal generated by the air pressure change of the ear cup 405 to be processed by the noise signal processing circuit 402 to obtain an output signal, if the controller 403 determines the output signal.
  • the characteristic parameter meets the preset condition, and the controller 403 triggers the preset pause signal.
  • the user pulls the earphone to cause the noise signal generated by the air pressure change of the ear cover 405 to be processed by the noise signal processing circuit 402 to obtain an output signal, if the controller 403 determines the output.
  • the characteristic parameter of the signal meets the preset condition, and the controller 403 triggers the preset playing signal.
  • control signal of the present invention can flexibly associate the required control signals according to the operation principle of the microphone 401 and the noise signal processing circuit 402 according to the specific product application field and corresponding functions.
  • the program may be stored in a computer readable storage medium, and the storage medium may include: Flash disk, Read-Only Memory (ROM), Random Access Memory (RAM), disk or optical disk.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Headphones And Earphones (AREA)

Abstract

一种头戴式播放设备的控制方法及头戴式播放设备，头戴式播放设备包括具有麦克风的耳机，头戴式播放设备的控制方法包括：头戴式播放设备通过麦克风采集噪声信号，噪声信号包括在佩戴或摘掉头戴式播放设备时，头戴式播放设备的耳罩处由于气压变化产生的噪声信号；对噪声信号处理后得到输出信号；当输出信号的特征参数满足预设条件时，触发预设的控制信号，控制信号用于控制头戴式播放设备的工作状态。本发明可以准确、低成本地实现对用户佩戴或摘掉头戴式播放设备动作的检测，进而实现对该头戴式播放设备工作状态的控制。

Description

一种头戴式播放设备的控制方法及头戴式播放设备 技术领域
本发明涉及电子技术领域，尤其涉及一种头戴式播放设备的控制方法及头戴式播放设备。
背景技术
随着电子设备智能化控制的趋势，不少耳机也增加了智能控制，包括检测出用户是否发出戴上或者取下耳机的动作，使得在用户戴上耳机时耳机自动进入工作状态，而在用户取下耳机时耳机自动进入睡眠或者休眠状态，从而大大方便了用户的使用，同时还能降低耳机的能耗。
目前耳机具备对用户戴上或者取下耳机的动作检测方案主要包括：利用专用的传感器(英文：sensor)进行检测，包括通过感应用户皮肤表面的生物电流进行检测，以实现对耳机工作状态的控制。然而，现有的检测方案普遍成本较高，实现较为复杂。
发明内容
本发明实施例公开了一种头戴式播放设备的控制方法及头戴式播放设备，可以准确、低成本地实现对用户佩戴或摘掉头戴式播放设备动作的检测，进而实现对该头戴式播放设备工作状态的控制。
本发明实施例第一方面公开了一种头戴式播放设备的控制方法，所述头戴式播放设备包括具有麦克风的耳机，所述方法包括：
头戴式播放设备通过所述麦克风采集噪声信号，所述噪声信号包括在佩戴或摘掉所述头戴式播放设备时，所述头戴式播放设备的耳罩处由于气压变化产生的噪声信号；
对所述噪声信号处理后得到输出信号；
当所述输出信号的特征参数满足预设条件时，触发预设的控制信号，所述控制信号用于控制所述头戴式播放设备的工作状态。
本发明实施例第二方面公开了一种头戴式播放设备，包括：
具有麦克风的耳机，所述麦克风，用于采集噪声信号，所述噪声信号包括 在佩戴或摘掉所述耳机时，所述耳机的耳罩处由于气压变化产生的噪声信号；
噪声信号处理电路，用于对所述噪声信号处理后得到输出信号；
控制器，用于在所述输出信号的特征参数满足预设条件时，触发预设的控制信号，所述控制信号用于控制所述头戴式播放设备的工作状态。
本发明实施例中，当用户佩戴或摘掉头戴式播放设备时，该头戴式播放设备的耳罩处由于气压变化而产生较大的噪声信号，该头戴式播放设备通过麦克风采集该噪声信号，对该噪声信号处理后得到输出信号，进而在该输出信号的特征参数满足预设条件时触发预设的控制信号，实现对设备工作状态的控制，由此，本发明提供的头戴式播放设备可以准确、低成本地实现对用户佩戴或摘掉头戴式播放设备动作的检测，进而实现对该头戴式播放设备工作状态的控制。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例公开的一种头戴式播放设备的控制方法的流程示意图；
图2是本发明实施例公开的一种头戴式播放设备的结构示意图；
图3是本发明实施例公开的另一种头戴式播放设备的结构示意图；
图4是本发明实施例公开的又一种头戴式播放设备的结构示意图；
图5是本发明实施例公开的又一种头戴式播放设备的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例公开了一种头戴式播放设备的控制方法及头戴式播放设备，可以准确、低成本地实现对用户佩戴或摘掉头戴式播放设备动作的检测，进而实现对该头戴式播放设备工作状态的控制。以下分别进行详细说明。
本发明实施例中的头戴式播放设备具体可以是音频播放设备，如主动降噪型耳机，还可以是具有耳机的音视频播放设备，如头戴式智能移动影院设备。
请参阅图1，为本发明实施例提供的一种头戴式播放设备的控制方法的流程示意图。本实施例中所描述的头戴式播放设备的控制方法，包括以下步骤：
S101、头戴式播放设备通过麦克风采集噪声信号，噪声信号包括在用户佩戴或摘掉头戴式播放设备时，头戴式播放设备的耳罩处由于气压变化产生的噪声信号。
具体的，用户在佩戴或摘掉头戴式播放设备时，其耳罩会有一定程度的变形，此时在耳罩处的气压会产生变化，耳罩处的气压变化对该麦克风来讲是一个很大的噪声信号，从而该麦克风可将由于气压变化导致的噪声信号采集出来。
其中，本实施例中的头戴式播放设备可以为主动降噪型耳机，如图2所示，该类耳机包括设于耳罩内的麦克风以及降噪处理芯片，该麦克风用于采集噪声信号，降噪处理芯片根据该采集的噪声信号进行降噪处理后输出音频至耳机的喇叭播放。由此，本方案可以直接利用内设的麦克风。其他实施方式中，对于不具备麦克风的耳机可以额外增设麦克风实现对用户操作耳罩导致气压变化产生的噪声信号的采集。
需要说明的是，麦克风在耳罩中的位置并不仅限于图2中所示的位置，即可以根据实际需求和设计灵活设置麦克风的位置。
S102、对所述噪声信号处理后得到输出信号。
具体的，可以对噪声信号进行放大处理，并对放大后的噪声信号进行滤波处理，进而再对放大且滤波后的噪声信号进行整形处理，以得到输出信号。从而可以得到与头戴式播放设备的电平特性相匹配的输出信号，具体可以把上升沿缓慢的模拟信号转换成上升沿较陡的符合标准的数字信号，以提升输出信号的稳定性。
S103、当输出信号的特征参数满足预设条件时，触发预设的控制信号，控制信号用于控制头戴式播放设备的工作状态。
其中，特征参数可以包括电压值，预设条件可以为信号的电压值在预设电压值范围内。
具体的，判断输出信号的电压值是否在预设电压值范围内，如果输出信号的电压值在预设电压值范围内，则确定输出信号的特征参数满足预设条件，进而获取头戴式播放设备当前的工作状态，并根据当前的工作状态触发对应的控制信号。
在一些可行的实施方式中，控制信号包括待机信号和/或唤醒信号，根据当前的工作状态触发对应的控制信号的具体方式可以为：
若头戴式播放设备当前的工作状态为唤醒状态，则触发待机信号，待机信号用于控制头戴式播放设备切换为待机状态。
若头戴式播放设备当前的工作状态为待机状态，则触发唤醒信号，唤醒信号用于控制所述头戴式播放设备切换为唤醒状态。
进一步的，控制信号包括待机信号和唤醒信号时，还可以包括与待机信号对应的记忆播放信号以及与唤醒信号对应的恢复播放信号，此时，根据当前的工作状态触发对应的控制信号的具体方式可以为：
若头戴式播放设备当前的工作状态为唤醒状态，则生成记忆播放信号，并触发待机信号，记忆播放信号用于指示头戴式播放设备根据当前耳机播放音频的播放位置生成播放记录。
若头戴式播放设备当前的工作状态为待机状态，则触发唤醒信号，并生成恢复播放信号，恢复播放信号用于指示头戴式播放设备获取播放记录，并控制耳机根据播放记录包括的播放位置开始播放音频。
该实施方式可结合头戴式播放设备当前的工作状态提供自动记忆播放以及自动恢复播放的控制。
在一些可行的实施方式中，头戴式播放设备还包括与耳机连接的显示装置，如上述实施方式的原理，控制信号包括待机信号和/或唤醒信号，根据所述当前的工作状态触发对应的控制信号的具体方式可以为：
若耳机和/或显示装置当前的工作状态为唤醒状态，则触发针对耳机和/或 显示装置的待机信号，待机信号用于控制耳机和/或显示装置切换为待机状态。
若耳机和/或显示装置当前的工作状态为待机状态，则触发针对耳机和/或显示装置的唤醒信号，唤醒信号用于控制耳机和/或显示装置切换为唤醒状态。
该实施方式，头戴式播放设备包括具有音频输出的耳机及显示输出的显示装置，如图3所示，进而可以分别控制耳机或显示装置的工作状态的切换，也可以同时控制耳机和显示装置的工作状态的切换。
进一步的，控制信号包括待机信号和唤醒信号时，还可以包括如上述原理中的记忆播放信号以及恢复播放信号，此时，根据当前的工作状态触发对应的控制信号的具体方式可以为：
若耳机和/或显示装置当前的工作状态为唤醒状态，则生成记忆播放信号，并触发待机信号，记忆播放信号用于指示头戴式播放设备根据当前耳机播放音频和/或显示装置播放视频的播放位置生成播放记录。
若耳机和/或显示装置当前的工作状态为待机状态，则触发唤醒信号，并生成恢复播放信号，恢复播放信号用于指示头戴式播放设备获取播放记录，并控制耳机根据播放记录包括的播放位置开始播放音频和/或显示装置根据播放记录包括的播放位置开始播放视频。
该实施方式下，因为头戴式播放设备还包括显示装置，对应不同的工作模式可以具有不同的控制方式。当头戴式播放设备仅通过耳机输出音频时，该控制信号可以为控制耳机的待机信号；当头戴式播放设备仅通过显示装置显示时，该控制信号可以为控制显示装置的待机信号；当耳机和显示装置同时工作时，控制信号可以为控制耳机和显示装置的待机信号，也可以根据预设的控制信号仅对二者之一的待机信号。相应的，由待机状态切换至唤醒状态也可以有不同的控制方式，不再赘述。
可以理解的是，本发明的控制信号可以根据具体产品应用领域及对应具有的功能，根据上述麦克风以及噪声信号处理的运作原理，灵活关联设置所需的控制信号。由于上述方法可应用于头戴式播放设备，以下将结合头戴式播放设备加以具体阐述本发明原理。
请参阅图4，为本发明实施例提供的又一种头戴式播放设备的结构示意图。 本实施例中所描述的头戴式播放设备，包括：具有麦克风401的耳机、噪声信号处理电路402和控制器403，其中：
麦克风401，用于采集噪声信号，噪声信号包括在佩戴或摘掉耳机时，耳机的耳罩处由于气压变化产生的噪声信号。
噪声信号处理电路402，用于对噪声信号处理后得到输出信号。
控制器403，用于在输出信号的特征参数满足预设条件时，触发预设的控制信号，控制信号用于控制头戴式播放设备的工作状态。
其中，本实施例中的头戴式播放设备可以为主动降噪型耳机，如图2所示，该类耳机包括设于耳罩405内的麦克风401以及降噪处理芯片，该麦克风401用于采集噪声信号，降噪处理芯片根据该采集的噪声信号进行降噪处理后输出音频至耳机的喇叭播放。由此，本方案可以直接利用内设的麦克风401。其他实施方式中，对于不具备麦克风的耳机可以额外增设麦克风实现对用户操作耳罩405导致气压变化产生的噪声信号的采集。
需要说明的是，麦克风401在耳罩405中的位置并不仅限于图2中所示的位置，即可以根据实际需求和设计灵活设置麦克风401的位置。
在一些可行的实施方式中，噪声信号处理电路402具体可以包括放大电路4020、滤波电路4021以及整形电路4022，其中：
放大电路4020，用于对噪声信号进行放大处理。
滤波电路4021，用于对放大后的噪声信号进行滤波处理。
整形电路4022，用于对放大且滤波后的噪声信号进行整形处理，得到输出信号。从而可以得到与头戴式播放设备的电平特性相匹配的输出信号，整形电路4022具体可以把上升沿缓慢的模拟信号转换成上升沿较陡的符合标准的数字信号，以提升输出信号的稳定性。
其中，特征参数可以包括电压值，预设条件可以为信号的电压值在预设电压值范围内。
具体的，控制器403判断输出信号的电压值是否在预设电压值范围内，如果输出信号的电压值在预设电压值范围内，则控制器403确定输出信号的特征参数满足预设条件，进而控制器403获取头戴式播放设备当前的工作状态，并根据当前的工作状态触发对应的控制信号。
在一些可行的实施方式中，控制信号包括待机信号和/或唤醒信号，控制器403根据当前的工作状态触发对应的控制信号的具体方式可以为：
若头戴式播放设备当前的工作状态为唤醒状态，则触发待机信号，待机信号用于控制头戴式播放设备切换为待机状态。
若头戴式播放设备当前的工作状态为待机状态，则触发唤醒信号，唤醒信号用于控制所述头戴式播放设备切换为唤醒状态。
进一步的，控制信号包括待机信号和唤醒信号时，还可以包括与待机信号对应的记忆播放信号以及与唤醒信号对应的恢复播放信号，此时，控制器403根据当前的工作状态触发对应的控制信号的具体方式可以为：
若头戴式播放设备当前的工作状态为唤醒状态，则生成记忆播放信号，并触发待机信号，记忆播放信号用于指示头戴式播放设备根据当前耳机播放音频的播放位置生成播放记录。
若头戴式播放设备当前的工作状态为待机状态，则触发唤醒信号，并生成恢复播放信号，恢复播放信号用于指示头戴式播放设备获取播放记录，并控制耳机根据播放记录包括的播放位置开始播放音频。
该实施方式可结合头戴式播放设备当前的工作状态提供自动记忆播放以及自动恢复播放的控制。
在一些可行的实施方式中，头戴式播放设备还包括与耳机连接的显示装置404，如图3所示，如上述实施方式的原理，控制信号包括待机信号和/或唤醒信号，控制器403根据所述当前的工作状态触发对应的控制信号的具体方式可以为：
若耳机和/或显示装置404当前的工作状态为唤醒状态，则触发针对耳机和/或显示装置404的待机信号，待机信号用于控制耳机和/或显示装置404切换为待机状态。
若耳机和/或显示装置404当前的工作状态为待机状态，则触发针对耳机和/或显示装置404的唤醒信号，唤醒信号用于控制耳机和/或显示装置404切换为唤醒状态。
该实施方式，头戴式播放设备包括具有音频输出的耳机及显示输出的显示装置404，如图5所示，进而控制器403可以分别控制耳机或显示装置404的工作 状态的切换，也可以同时控制耳机和显示装置404的工作状态的切换。作为一种可行的实施方式，头戴式播放设备为耳机与显示装置404一体设置时，为近眼显示设备，显示装置404包括提供显示源的显示器(未示出)以及与显示器对应设置的光学模组(未示出)，通过控制器403控制显示器输出显示源，光学模组将显示源按预设的路径投射出放大的虚像至用户的双眼。由于近眼显示原理为本领域技术人员可以不需付出创造性劳动即可获知的现有技术，在此不再赘述。
进一步的，控制信号包括待机信号和唤醒信号时，还可以包括如上述原理中的记忆播放信号以及恢复播放信号，此时，控制器403根据当前的工作状态触发对应的控制信号的具体方式可以为：
若耳机和/或显示装置404当前的工作状态为唤醒状态，则生成记忆播放信号，并触发待机信号，记忆播放信号用于指示头戴式播放设备根据当前耳机播放音频和/或显示装置404播放视频的播放位置生成播放记录。
若耳机和/或显示装置404当前的工作状态为待机状态，则触发唤醒信号，并生成恢复播放信号，恢复播放信号用于指示头戴式播放设备获取播放记录，并控制耳机根据播放记录包括的播放位置开始播放音频和/或显示装置404根据播放记录包括的播放位置开始播放视频。
该实施方式下，因为头戴式播放设备还包括显示装置404，对应不同的工作模式可以具有不同的控制方式。当头戴式播放设备仅通过耳机输出音频时，该控制信号可以为控制耳机的待机信号；当头戴式播放设备仅通过显示装置404显示时，该控制信号可以为控制显示装置404的待机信号；当耳机和显示装置404同时工作时，控制信号可以为控制耳机和显示装置404的待机信号，也可以根据预设的控制信号仅对二者之一的待机信号。相应的，由待机状态切换至唤醒状态也可以有不同的控制方式，不再赘述。
本发明中，可以通过采集用户佩戴或摘掉头戴式播放设备时，头戴式播放设备的耳罩405处由于气压变化产生的噪声信号进行智能控制。可以理解的是，本发明所述的在佩戴或摘掉头戴式播放设备时，头戴式播放设备的耳罩405处由于气压变化产生的噪声信号并不限于用户由非佩戴状态佩戴至佩戴状态或由佩戴状态摘掉至非佩戴状态，也包括用户拉动耳机使得耳机由佩戴状态拉动 至脱离耳朵后回归到佩戴状态，也可以包括按压耳机使得耳机由佩戴状态至压紧状态，只要用户执行的动作使得耳罩405产生的噪声信号可以得到满足预设条件的输出信号，则控制器403即可触发预设的控制信号。同时，预设的控制信号可以包括待机信号、唤醒信号、记忆播放信号、恢复播放信号，还可以包括暂停/播放信号。例如，耳机处于唤醒状态，包括正在播放音频的状态，用户拉动耳机导致耳罩405气压变化产生的噪声信号经噪声信号处理电路402处理后得到输出信号，如果控制器403判断出该输出信号的特征参数符合预设条件，则控制器403触发预设的暂停信号。相对应的，当耳机处于待机状态或暂停播放的状态，用户拉动耳机导致耳罩405气压变化产生的噪声信号经噪声信号处理电路402处理后得到输出信号，如果控制器403判断出该输出信号的特征参数符合预设条件，则控制器403触发预设的播放信号。
类似的，当头戴式播放设备为具有显示装置404的设备时，控制信号还可以包括仅针对耳机或仅针对显示装置404的待机信号、唤醒信号、播放/暂停信号，也可为包括同时控制耳机和显示装置404的控制信号。例如，显示装置404处于唤醒状态，包括正在显示视频的状态，用户拉动耳机导致耳罩405气压变化产生的噪声信号经噪声信号处理电路402处理后得到输出信号，如果控制器403判断出该输出信号的特征参数符合预设条件，则控制器403触发预设的暂停信号。相对应的，当显示装置404处于待机状态或暂停播放的状态，用户拉动耳机导致耳罩405气压变化产生的噪声信号经噪声信号处理电路402处理后得到输出信号，如果控制器403判断出该输出信号的特征参数符合预设条件，则控制器403触发预设的播放信号。
可以理解的是，本发明的控制信号可以根据具体产品应用领域及对应具有的功能，根据上述麦克风401以及噪声信号处理电路402的运作原理，灵活关联设置所需的控制信号。
需要说明的是，对于前述的各个方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本发明并不受所描述的动作顺序的限制，因为依据本发明，某一些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优 选实施例，所涉及的动作和模块并不一定是本发明所必须的。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储介质中，存储介质可以包括：闪存盘、只读存储器(Read-Only Memory，ROM)、随机存取器(Random Access Memory，RAM)、磁盘或光盘等。
以上对本发明实施例所提供的一种头戴式播放设备的控制方法以及头戴式播放设备进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。

Claims (16)

  1. 一种头戴式播放设备的控制方法，其特征在于，所述头戴式播放设备包括具有麦克风的耳机，所述方法包括：
    头戴式播放设备通过所述麦克风采集噪声信号，所述噪声信号包括在佩戴或摘掉所述头戴式播放设备时，所述头戴式播放设备的耳罩处由于气压变化产生的噪声信号；
    对所述噪声信号处理后得到输出信号；
    当所述输出信号的特征参数满足预设条件时，触发预设的控制信号，所述控制信号用于控制所述头戴式播放设备的工作状态。
  2. 根据权利要求1所述的方法，其特征在于，所述对所述噪声信号处理后得到输出信号，包括：
    对所述噪声信号进行放大处理；
    对放大后的所述噪声信号进行滤波处理；
    对放大且滤波后的所述噪声信号进行整形处理，得到所述输出信号。
  3. 根据权利要求1或2所述的方法，其特征在于，所述特征参数包括电压值，所述预设条件为信号的电压值在预设电压值范围内，所述当所述输出信号的特征参数满足预设条件，包括：
    判断所述输出信号的电压值是否在所述预设电压值范围内；
    若所述输出信号的电压值在所述预设电压值范围内，则确定所述输出信号的特征参数满足所述预设条件。
  4. 根据权利要求1所述的方法，其特征在于，所述触发预设的控制信号，包括：
    获取所述头戴式播放设备当前的工作状态，并根据所述当前的工作状态触发对应的控制信号。
  5. 根据权利要求4所述的方法，其特征在于，所述控制信号包括待机信号 和/或唤醒信号，所述根据所述当前的工作状态触发对应的控制信号，包括：
    若所述头戴式播放设备当前的工作状态为唤醒状态，则触发待机信号，所述待机信号用于控制所述头戴式播放设备切换为待机状态；
    若所述头戴式播放设备当前的工作状态为待机状态，则触发唤醒信号，所述唤醒信号用于控制所述头戴式播放设备切换为唤醒状态。
  6. 根据权利要求5所述的方法，其特征在于，所述控制信号包括所述待机信号和所述唤醒信号时，还包括与所述待机信号对应的记忆播放信号以及与所述唤醒信号对应的恢复播放信号，所述根据所述当前的工作状态触发对应的控制信号，包括：
    若所述头戴式播放设备当前的工作状态为唤醒状态，则生成所述记忆播放信号，并触发所述待机信号，所述记忆播放信号用于指示所述头戴式播放设备根据当前所述耳机播放音频的播放位置生成播放记录；
    若所述头戴式播放设备当前的工作状态为待机状态，则触发所述唤醒信号，并生成所述恢复播放信号，所述恢复播放信号用于指示所述头戴式播放设备获取所述播放记录，并控制所述耳机根据所述播放记录包括的播放位置开始播放音频。
  7. 根据权利要求4所述的方法，其特征在于，所述头戴式播放设备还包括与所述耳机连接的显示装置，所述控制信号包括待机信号和/或唤醒信号，所述根据所述当前的工作状态触发对应的控制信号，包括：
    若所述耳机和/或所述显示装置当前的工作状态为唤醒状态，则触发针对所述耳机和/或所述显示装置的所述待机信号，所述待机信号用于控制所述耳机和/或所述显示装置切换为待机状态；
    若所述耳机和/或所述显示装置当前的工作状态为待机状态，则触发针对所述耳机和/或所述显示装置的所述唤醒信号，所述唤醒信号用于控制所述耳机和/或所述显示装置切换为唤醒状态。
  8. 根据权利要求7所述的方法，其特征在于，所述控制信号包括所述待机 信号和所述唤醒信号时，还包括与所述待机信号对应的记忆播放信号以及与所述唤醒信号对应的恢复播放信号，所述根据所述当前的工作状态触发对应的控制信号，包括：
    若所述耳机和/或所述显示装置当前的工作状态为唤醒状态，则生成所述记忆播放信号，并触发所述待机信号，所述记忆播放信号用于指示所述头戴式播放设备根据当前所述耳机播放音频和/或所述显示装置播放视频的播放位置生成播放记录；
    若所述耳机和/或所述显示装置当前的工作状态为待机状态，则触发所述唤醒信号，并生成所述恢复播放信号，所述恢复播放信号用于指示所述头戴式播放设备获取所述播放记录，并控制所述耳机根据所述播放记录包括的播放位置开始播放音频和/或所述显示装置根据所述播放记录包括的播放位置开始播放视频。
  9. 一种头戴式播放设备，其特征在于，包括：
    具有麦克风的耳机，所述麦克风，用于采集噪声信号，所述噪声信号包括在佩戴或摘掉所述耳机时，所述耳机的耳罩处由于气压变化产生的噪声信号；
    噪声信号处理电路，用于对所述噪声信号处理后得到输出信号；
    控制器，用于在所述输出信号的特征参数满足预设条件时，触发预设的控制信号，所述控制信号用于控制所述头戴式播放设备的工作状态。
  10. 根据权利要求9所述的设备，其特征在于，所述噪声信号处理电路包括放大电路、滤波电路以及整形电路，其中：
    所述放大电路，用于对所述噪声信号进行放大处理；
    所述滤波电路，用于对放大后的所述噪声信号进行滤波处理；
    所述整形电路，用于对放大且滤波后的所述噪声信号进行整形处理，得到所述输出信号。
  11. 根据权利要求9或10所述的设备，其特征在于，所述特征参数包括电压值，所述预设条件为信号的电压值在预设电压值范围内，
    所述控制器，还用于判断所述输出信号的电压值是否在所述预设电压值范围内，并在所述输出信号的电压值在所述预设电压值范围内时，确定所述输出信号的特征参数满足所述预设条件。
  12. 根据权利要求9所述的设备，其特征在于，所述控制器触发预设的控制信号的具体方式为：
    获取所述头戴式播放设备当前的工作状态，并根据所述当前的工作状态触发对应的控制信号。
  13. 根据权利要求12所述的设备，其特征在于，所述控制信号包括待机信号和/或唤醒信号，所述控制器根据所述当前的工作状态触发对应的控制信号的具体方式为：
    若所述头戴式播放设备当前的工作状态为唤醒状态，则触发待机信号，所述待机信号用于控制所述头戴式播放设备切换为待机状态；
    若所述头戴式播放设备当前的工作状态为待机状态，则触发唤醒信号，所述唤醒信号用于控制所述头戴式播放设备切换为唤醒状态。
  14. 根据权利要求13所述的设备，其特征在于，所述控制信号包括所述待机信号和所述唤醒信号时，还包括与所述待机信号对应的记忆播放信号以及与所述唤醒信号对应的恢复播放信号，所述控制器根据所述当前的工作状态触发对应的控制信号的具体方式为：
    若所述头戴式播放设备当前的工作状态为唤醒状态，则生成所述记忆播放信号，并触发所述待机信号，所述记忆播放信号用于指示所述头戴式播放设备根据当前所述耳机播放音频的播放位置生成播放记录；
    若所述头戴式播放设备当前的工作状态为待机状态，则触发所述唤醒信号，并生成所述恢复播放信号，所述恢复播放信号用于指示所述头戴式播放设备获取所述播放记录，并控制所述耳机根据所述播放记录包括的播放位置开始播放音频。
  15. 根据权利要求12所述的设备，其特征在于，所述头戴式播放设备还包括与所述耳机连接的显示装置，所述控制信号包括待机信号和/或唤醒信号，所述控制器根据所述当前的工作状态触发对应的控制信号的具体方式为：
    若所述耳机和/或所述显示装置当前的工作状态为唤醒状态，则触发针对所述耳机和/或所述显示装置的所述待机信号，所述待机信号用于控制所述耳机和/或所述显示装置切换为待机状态；
    若所述耳机和/或所述显示装置当前的工作状态为待机状态，则触发针对所述耳机和/或所述显示装置的所述唤醒信号，所述唤醒信号用于控制所述耳机和/或所述显示装置切换为唤醒状态。
  16. 根据权利要求15所述的设备，其特征在于，所述控制信号包括所述待机信号和所述唤醒信号时，还包括与所述待机信号对应的记忆播放信号以及与所述唤醒信号对应的恢复播放信号，所述控制器根据所述当前的工作状态触发对应的控制信号的具体方式为：
    若所述耳机和/或所述显示装置当前的工作状态为唤醒状态，则生成所述记忆播放信号，并触发所述待机信号，所述记忆播放信号用于指示所述头戴式播放设备根据当前所述耳机播放音频和/或所述显示装置播放视频的播放位置生成播放记录；
    若所述耳机和/或所述显示装置当前的工作状态为待机状态，则触发所述唤醒信号，并生成所述恢复播放信号，所述恢复播放信号用于指示所述头戴式播放设备获取所述播放记录，并控制所述耳机根据所述播放记录包括的播放位置开始播放音频和/或所述显示装置根据所述播放记录包括的播放位置开始播放视频。
PCT/CN2015/095757 2015-11-27 2015-11-27 一种头戴式播放设备的控制方法及头戴式播放设备 WO2017088166A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201580073232.2A CN107211204B (zh) 2015-11-27 2015-11-27 一种头戴式播放设备的控制方法及头戴式播放设备
PCT/CN2015/095757 WO2017088166A1 (zh) 2015-11-27 2015-11-27 一种头戴式播放设备的控制方法及头戴式播放设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/095757 WO2017088166A1 (zh) 2015-11-27 2015-11-27 一种头戴式播放设备的控制方法及头戴式播放设备

Publications (1)

Publication Number Publication Date
WO2017088166A1 true WO2017088166A1 (zh) 2017-06-01

Family

ID=58762940

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/095757 WO2017088166A1 (zh) 2015-11-27 2015-11-27 一种头戴式播放设备的控制方法及头戴式播放设备

Country Status (2)

Country Link
CN (1) CN107211204B (zh)
WO (1) WO2017088166A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107920298A (zh) * 2018-01-03 2018-04-17 京东方科技集团股份有限公司 一种耳机、耳机控制方法及装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3712883B1 (en) 2019-03-22 2024-04-24 ams AG Audio system and signal processing method for an ear mountable playback device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102365875A (zh) * 2009-03-30 2012-02-29 伯斯有限公司 个人声学设备位置确定
CN103064187A (zh) * 2011-10-24 2013-04-24 索尼公司 头戴式显示器及用于控制头戴式显示器的方法
EP2661097A2 (en) * 2012-05-04 2013-11-06 Sony Computer Entertainment Europe Limited Audio system
CN103905953A (zh) * 2012-12-24 2014-07-02 联想(北京)有限公司 一种处理方法及可佩戴式电子设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7983433B2 (en) * 2005-11-08 2011-07-19 Think-A-Move, Ltd. Earset assembly
CN201153002Y (zh) * 2007-12-29 2008-11-19 盛大庆 一种可报警的蓝牙系统装置
CN101488081A (zh) * 2008-01-14 2009-07-22 鸿富锦精密工业（深圳）有限公司 音频设备及其播放装置和音频播放方法
JP5241921B2 (ja) * 2008-07-29 2013-07-17 ドルビー ラボラトリーズ ライセンシング コーポレイション 電子音響チャンネルの適応制御とイコライゼーションの方法
CN201611893U (zh) * 2009-12-25 2010-10-20 康佳集团股份有限公司 带智能耳机的手机
CN104640004A (zh) * 2013-11-09 2015-05-20 襄阳市襄州区第四中学 能自动开关音乐的耳机
CN104754462B (zh) * 2013-12-31 2019-02-01 上海晨兴希姆通电子科技有限公司 音量自动调节装置及方法和耳机
US10051371B2 (en) * 2014-03-31 2018-08-14 Bose Corporation Headphone on-head detection using differential signal measurement
KR101535112B1 (ko) * 2014-06-20 2015-07-24 경북대학교 산학협력단 청력 보호를 위한 이어폰, 이동 단말기 및 이를 포함하는 이어폰 시스템, 이를 수행하기 위한 기록매체

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102365875A (zh) * 2009-03-30 2012-02-29 伯斯有限公司 个人声学设备位置确定
CN103064187A (zh) * 2011-10-24 2013-04-24 索尼公司 头戴式显示器及用于控制头戴式显示器的方法
EP2661097A2 (en) * 2012-05-04 2013-11-06 Sony Computer Entertainment Europe Limited Audio system
CN103905953A (zh) * 2012-12-24 2014-07-02 联想(北京)有限公司 一种处理方法及可佩戴式电子设备

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107920298A (zh) * 2018-01-03 2018-04-17 京东方科技集团股份有限公司 一种耳机、耳机控制方法及装置
US10321222B1 (en) 2018-01-03 2019-06-11 Boe Technology Group Co., Ltd. Earphone, earphone control method and device
CN107920298B (zh) * 2018-01-03 2019-07-05 京东方科技集团股份有限公司 一种耳机、耳机控制方法及装置

Also Published As

Publication number Publication date
CN107211204B (zh) 2019-08-02
CN107211204A (zh) 2017-09-26

Similar Documents

Publication Publication Date Title
CN108989931B (zh) 听力保护耳机及其听力保护方法、计算机可读存储介质
JP6096993B1 (ja) イヤホンのサウンドエフェクト補償方法、装置及びイヤホン
TWI551267B (zh) 睡眠輔助系統及其作業方法
US10321222B1 (en) Earphone, earphone control method and device
CN103475971B (zh) 一种头戴式耳机
DK3010249T3 (en) METHOD OF DETECTING HEART RATE IN HEADPHONE AND HEADPHONE THAT CAN DETECT HEART RATE
CN106465011B (zh) 使用差分信号测量的耳机的头上检测
JP2019504515A (ja) イヤホン又はイヤホンと通信するメディアプレイヤーの制御装置、及びその制御方法
JP6360633B2 (ja) イヤーカナルマイクを内蔵するブルートゥースイヤーセットとその制御方法
EP2382796A1 (en) Acoustic in-ear detection for earpiece
CN102982823A (zh) 一种自动调节音量的方法和装置
EP3270610B1 (en) Method for detecting headset status, and terminal
US20210121776A1 (en) Information processing apparatus, information processing method, and information processing apparatus-readable recording medium
WO2017088166A1 (zh) 一种头戴式播放设备的控制方法及头戴式播放设备
CN110972012A (zh) 耳机的控制方法以及耳机
CN108882078B (zh) 头戴式耳机以及检测头戴式耳机佩戴的方法
CN205160755U (zh) 耳机控制装置、耳机及可穿戴设备
CN103517177A (zh) 一种自动耳机
CN112291664A (zh) 一种头戴显示设备的音量调节方法、装置和系统
TW202019191A (zh) 耳機
CN117319870A (zh) 一种耳机佩戴状态检测方法、装置、耳机和存储介质
CN109511036B (zh) 一种耳机自动静音方法及可自动静音的耳机
CN107241665A (zh) 智能耳机
CN209769901U (zh) 一种音乐枕头
CN117499830B (zh) 一种耳机佩戴状态检测方法、装置、耳机和存储介质

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: 15909077

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 17-10-2018)

122 Ep: pct application non-entry in european phase

Ref document number: 15909077

Country of ref document: EP

Kind code of ref document: A1