WO2018000784A1 - Vr设备的双边无线耳机系统和vr设备的双边无线耳机 - Google Patents

Vr设备的双边无线耳机系统和vr设备的双边无线耳机 Download PDF

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WO2018000784A1
WO2018000784A1 PCT/CN2016/113242 CN2016113242W WO2018000784A1 WO 2018000784 A1 WO2018000784 A1 WO 2018000784A1 CN 2016113242 W CN2016113242 W CN 2016113242W WO 2018000784 A1 WO2018000784 A1 WO 2018000784A1
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audio
earphone
wireless
receiving module
module
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English (en)
French (fr)
Inventor
王伟东
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Goertek Techology Co Ltd
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Goertek Techology Co Ltd
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Priority to US16/098,450 priority Critical patent/US20200336854A1/en
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041—Mechanical or electronic switches, or control elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/105—Manufacture of mono- or stereophonic headphone components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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

Definitions

  • the invention belongs to the field of virtual reality technology, in particular to a bilateral wireless earphone system of a VR device and a bilateral wireless earphone of a VR device.
  • VR Virtual Reality
  • 3D dynamic real-life and entity behavior system simulation Immerse users into the environment.
  • VR technology can be applied in many fields including medical, engineering, military, aviation, and navigation.
  • aviation field aerospace pilots perform various driving operations on the screen in the training bin, and the screen image of the simulated cabin scene changes accordingly, and the pilot can feel the training effect of the virtual reality.
  • This kind of virtual reality that puts people in the image environment is also widely used in entertainment, games, education and other fields.
  • one of the most widely designed VR devices is to design them as a head-mounted helmet, so that the user's eyes are in the virtual display space, and the headphones are equipped to feel the sound of the virtual environment, but the headset is bulky.
  • the weight is also too large, which makes the user not only bear the weight of the VR device but also the weight of the headset when experiencing the virtual reality technology, so that the weight of the user's head is relatively large, which is easy. Causes head fatigue and reduces the experience.
  • the present application provides a wireless bilateral earphone system of a VR device and a wireless bilateral earphone of the VR device, which solves the technical problem of large head bearing weight in the existing virtual reality experience.
  • the present application provides a bilateral wireless headset system for a VR device, including a VR device body, and further includes an in-ear earphone type first earphone and an in-ear earphone type second earphone; the VR device body includes an audio wireless transmitting module.
  • the first earphone includes a first audio wireless receiving module; the second earphone includes a second audio wireless receiving module; the audio wireless transmitting module is configured to broadcast audio data; the first audio wireless receiving module and the The second audio wireless receiving module is configured to receive audio data broadcast by the audio wireless transmitting module.
  • the present application provides a bilateral wireless headset of a VR device, including an in-ear earphone type first earphone and an in-ear earphone type second earphone; the first earphone includes a first audio wireless receiving module; The second earphone includes a second audio wireless receiving module; the first audio wireless receiving module and the second audio wireless receiving module are both configured to receive audio data broadcast by the audio wireless transmitting module of the VR device.
  • the first earphone further includes a first audio processing module and a first speaker
  • the second earphone further includes a second audio processing module and a a second audio processing module, configured to convert audio data received by the first audio wireless receiving module into a first analog audio signal, where the first speaker is configured to play the first analog audio signal
  • the second audio processing module is configured to convert audio data received by the second audio wireless receiving module into a second analog audio signal, and the second speaker is configured to play the second analog audio signal.
  • the advantages and positive effects of the present application are: the bilateral wireless earphone system of the VR device and the bilateral wireless earphone of the VR device, the first earphone is provided with the first audio wireless receiving module, and the second earphone
  • the second audio wireless receiving module is configured to receive the audio data broadcast by the audio wireless transmitting module of the VR device body; that is, when the user experiences the virtual reality technology, after the VR device body is worn on the head, the first earphone and the first The two earphones are respectively worn on the left and right ears, and the audio data of the virtual reality is broadcasted by the VR device body through the audio wireless transmitting module, so that the first earphone and the second earphone can receive the audio data for playing.
  • the first audio processing module converts the first analog audio signal, such as the left channel audio signal, from the audio data, and then sends the sound to the first speaker.
  • the second audio processing module converts the second analog audio signal, such as the right channel audio signal, from the audio data, and then pushes it to the second speaker to sound.
  • the bilateral wireless earphone proposed by the present application is an in-ear earphone type, which is small in size and light in weight, and does not need to be worn again after wearing the body of the VR device.
  • FIG. 1 is a system block diagram of a bilateral wireless earphone system of a VR device according to the present application.
  • the present application provides a bilateral wireless headset system for a VR device.
  • the system includes a VR device body 11 , an in-ear earphone-type first earphone 12 and an in-ear earphone-type second earphone 13;
  • the VR device body 11 includes The audio wireless transmitting module 111;
  • the first earphone 12 includes a first audio wireless receiving module 121;
  • the second earphone 13 includes a second audio wireless receiving module 131.
  • the audio wireless transmitting module 111 is configured to broadcast audio data; the first audio wireless receiving module 121 and the second audio wireless
  • the receiving module 131 is configured to receive the audio data broadcast by the audio wireless transmitting module 111.
  • the first earphone 12 as the left channel earphone and the second earphone 13 as the right channel earphone as an example
  • the first earphone 12 is inserted into the left ear
  • the second earphone 13 is inserted into the right ear.
  • the first earphone 12 and the second earphone 13 respectively receive the broadcasted audio data based on the first audio wireless receiving module 121 and the second audio receiving module 131, so that the left and right ears of the user listen to the audio.
  • the audio wireless transmitting module 111 of the VR device body 11, the first audio wireless receiving module 121 of the first earphone 12, and the second audio wireless receiving module 131 of the second earphone 13 are preferably based on NFMI (Near Field Magnetic Induction) technology.
  • NFMI Near Field Magnetic Induction
  • the audio wireless sending module 111 on the VR device body 11 adopts the NFMI sending module, and the first audio wireless receiving module 121 on the first earphone 12 and the second audio wireless receiving module 131 on the second earphone 13 are all received by the NFMI.
  • Module; NFMI sending module implements NFMI wireless communication with two NFMI receiving modules respectively, thereby realizing the transmission of audio data.
  • the audio wireless transmitting module 111 of the VR device body 11 proposed by the present application, the first audio wireless receiving module 121 of the first earphone 12, and the second audio wireless receiving module 131 of the second earphone 13 may also adopt Bluetooth-based
  • the 131 adopts a Bluetooth receiving module; the Bluetooth transmitting module implements Bluetooth wireless communication with two Bluetooth receiving modules respectively, thereby realizing the transmission of audio data.
  • the audio wireless transmitting module 111 of the VR device body 11 proposed by the present application, the first audio wireless receiving module 121 of the first earphone 12, and the second audio wireless receiving module 131 of the second earphone 13 may also be based on
  • the module implementation of zigbee technology, zigbee is a short-range, low-rate wireless network technology, mainly used for short-range wireless connections.
  • the audio wireless sending module 111 on the VR device body 11 adopts a zigbee sending module, and the first audio wireless receiving module 121 on the first earphone 12 and the second audio wireless receiving module 131 on the second earphone 13 are all received by zigbee.
  • the module; the zigbee sending module implements zigbee wireless communication with two zigbee receiving modules respectively, thereby realizing the transmission of audio data.
  • the audio wireless transmitting module 111 of the VR device body 11 proposed by the present application, the first audio wireless receiving module 121 of the first earphone 12, and the second audio wireless receiving module 131 of the second earphone 13 may also be based on The module of the WIFI technology is implemented.
  • the audio wireless sending module 111 on the VR device body 11 adopts a WIFI sending module
  • the module 131 adopts a WIFI receiving module
  • the WIFI transmitting module implements WIFI wireless communication with two WIFI receiving modules respectively, thereby realizing the transmission of audio data.
  • the first earphone 12 further includes a first audio processing module 122 and a first speaker 123; the second earphone 13 further includes a second audio processing module 132 and a second speaker 133.
  • the first audio wireless receiving module 121 After receiving the audio data broadcast by the audio wireless transmitting module 111 of the VR device body 11, the first audio wireless receiving module 121 demodulates the audio data and transmits the audio data to the first audio processing module 122.
  • the first audio processing module 122 transmits the audio.
  • the data is converted to a first analog audio signal, such as a left channel analog audio signal, and the first speaker 123 is pushed to play the first analog audio signal.
  • the second audio wireless receiving module 131 demodulates the audio data and transmits the audio data to the second audio processing module 132.
  • the second audio processing module 132 converts the audio data into a second analog audio signal, such as a right channel analog audio signal, and pushes the second speaker 133 to play the second analog audio signal.
  • the VR device body 11 functions as a master device, and after the audio file is modulated, it is broadcasted through an antenna such as an NFMI transmitting module, and the first earphone 12 and the second earphone 13 function as slave devices.
  • the audio data After receiving the broadcast audio data through the same type of antenna and module, the audio data is demodulated and sent to the respective audio processing module in a format such as I2S or PCM, and the audio processing module converts the digital audio data into an analog audio signal through DA conversion or the like. Promote the playback of the respective speakers so that the user perceives the audio.
  • the first groove on which the first earphone 12 can be placed is respectively disposed on the VR device body 11. 112, and a second recess 113 in which the second earphone 13 is placed.
  • the first earphone 12 and the second earphone 13 are respectively placed in the first groove 112 and the second groove 113 of the VR device body 11, which can prevent the earphone from being lost.
  • the first earphone 12 and the second earphone 13 can be conveniently taken out from the first recess 112 and the second recess 113. After use, the first recess 112 and the second recess 113 are inserted into the first recess 112 and the second recess 113 for convenient use. Take it for the next experience.
  • the present application further provides a bilateral wireless headset of a VR device, as shown in FIG. 1, including a first earphone 12 and a second earphone 13; the first earphone 12 includes a first audio wireless receiving module 121; and the second earphone 13
  • the second audio wireless receiving module 131 is included; the first audio wireless receiving module 121 and the second audio wireless receiving module 131 are both configured to receive audio data broadcast by the audio wireless transmitting module of the VR device.
  • the first earphone 12 further includes a first audio processing module 122 and a first speaker 123;
  • the second earphone 13 further includes a second audio processing module 132 and a second speaker 133; and a first audio processing module 122 for
  • the audio data received by the audio wireless receiving module 121 is converted into a first analog audio signal, the first speaker 123 is used to play the first analog audio signal, and the second audio processing module 132 is configured to receive the second audio wireless receiving module 131.
  • the audio data is converted into a second analog audio signal, and the second speaker 133 is used to play the second analog audio signal.
  • the first earphone 12 and the second earphone 13 can be placed in the first groove 112 and the second groove 113 opened in the VR device.
  • the working and using method of the bilateral wireless earphone of the VR device is detailed in the bilateral wireless earphone system of the above VR device, and details are not described herein.
  • the bilateral wireless earphone system of the VR device and the bilateral wireless earphone of the VR device mentioned in the above application can satisfy the effect of audio playback on the virtual reality technology, and the earphone has the advantages of small size, light weight, low power consumption, wireless and convenient carrying.
  • the advantage is that it is easy to wear and can reduce the weight carried by the head, thereby solving the technical problem that the head carries a large weight in the existing virtual reality experience.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Headphones And Earphones (AREA)
  • Circuit For Audible Band Transducer (AREA)

Abstract

本发明公开了一种VR设备的双边无线耳机系统和VR设备的双边无线耳机，解决现有虚拟现实体验中头部承载重量大的技术问题。包括VR设备本体、入耳耳塞式的第一耳机和第二耳机；VR设备本体包括音频无线发送模块；第一耳机包括第一音频无线接收模块；第二耳机包括第二音频无线接收模块；音频无线发送模块，用于广播音频数据；第一音频无线接收模块和第二音频无线接收模块，都用于接收音频无线发送模块广播的音频数据。第一耳机和第二耳机与现有的虚拟现实体验中使用的头戴式耳机相比具有体积小，重量轻的优点，在能满足虚拟现实技术上音频播放的效果同时，能够减轻虚拟现实体验中头部承载的重量。

Description

VR设备的双边无线耳机系统和VR设备的双边无线耳机 技术领域
本发明属于虚拟现实技术领域，具体地说，是涉及一种VR设备的双边无线耳机系统和VR设备的双边无线耳机。
发明背景
VR(虚拟现实)技术是一种可以创建和体验虚拟世界的计算机仿真系统，它利用计算机生成一种模拟环境，是一种多源信息融合的交互式的三维动态实景和实体行为的系统仿真，使用户沉浸到该环境中。
VR技术可应用于包括医疗、工程、军事、航空、航海等多个领域中。例如在航空领域，航天飞行员在训练仓中面对屏幕进行各种驾驶操作，模拟舱外场景的屏幕图像随之变化，飞行员可感受到虚拟现实的训练效果。这种使人置身于图像环境中的虚拟现实方式，在娱乐、游戏、教育等领域也应用广泛。
目前VR设备最广泛的一种设计是将其设计为头戴式头盔，使用户眼部处于虚拟显示空间中，并且配备头戴式耳机感受虚拟环境的声效，但头戴式耳机体积偏大、重量也偏大，这使得用户在体验虚拟现实技术的时候，头部不仅要承受VR设备的重量，还要承受头戴式耳机的重量，从而使得用户头部整体承载的重量比较大，这容易造成头部疲劳，降低体验效果。
发明内容
本申请提供了一种VR设备的无线双边耳机系统和VR设备的无线双边耳机，解决现有虚拟现实体验中头部承载重量大的技术问题。
为解决上述技术问题，本申请采用以下技术方案予以实现：
一方面，本申请提供了一种VR设备的双边无线耳机系统，包括VR设备本体，还包括入耳耳塞式的第一耳机和入耳耳塞式的第二耳机；所述VR设备本体包括音频无线发送模块；所述第一耳机包括第一音频无线接收模块；所述第二耳机包括第二音频无线接收模块；所述音频无线发送模块，用于广播音频数据；所述第一音频无线接收模块和所述第二音频无线接收模块，都用于接收所述音频无线发送模块广播的音频数据。
另一方面，本申请提供了一种VR设备的双边无线耳机，包括入耳耳塞式的第一耳机和入耳耳塞式的第二耳机；所述第一耳机包括第一音频无线接收模块；所述第二耳机包括第二音频无线接收模块；所述第一音频无线接收模块和所述第二音频无线接收模块，都用于接收所述VR设备的音频无线发送模块广播的音频数据。
在上述的VR设备的无线双边耳机系统和VR设备的无线双边耳机中，所述第一耳机还包括第一音频处理模块和第一扬声器；所述第二耳机还包括第二音频处理模块和第二扬声器；所述第一音频处理模块，用于将所述第一音频无线接收模块接收的音频数据转化为第一模拟音频信号，所述第一扬声器用于播放所述第一模拟音频信号；所述第二音频处理模块，用于将所述第二音频无线接收模块接收的音频数据转化为第二模拟音频信号，所述第二扬声器用于播放所述第二模拟音频信号。
与现有技术相比，本申请的优点和积极效果是：本申请提出的VR设备的双边无线耳机系统和VR设备的双边无线耳机，第一耳机具备有第一音频无线接收模块，第二耳机具备有第二音频无线接收模块，能够接收VR设备本体的音频无线发送模块广播的音频数据；也即，用户体验虚拟现实技术的时候，在头上佩戴VR设备本体后，将第一耳机和第二耳机分别佩戴在左、右耳上，虚拟现实的音频数据由VR设备本体通过音频无线发送模块广播出去，使得第一耳机和第二耳机能够接收音频数据进行播放。这其中，第一耳机的第一音频无线接收模块接收音频数据后，通过第一音频处理模块从音频数据中转化出第一模拟音频信号，例如左声道音频信号，然后推送给第一扬声器发声，而第二耳机的第二音频无线接收模块接收音频数据后，通过第二音频处理模块从音频数据中转化出第二模拟音频信号，例如右声道音频信号，然后推送给第二扬声器发声。与现有的虚拟现实体验中使用的头戴式耳机相比，本申请提出的双边无线耳机为入耳耳塞式，体积小且重量轻，在佩戴了VR设备本体后，无需再佩戴体积大且较重的头戴式耳机，而是将第一耳机和第二耳机佩戴在耳朵上或塞于耳廓内即可，佩戴方便，减轻了头部承载的重量，从而能够避免或者改善虚拟现实体验中出现的头部疲劳现象，提高体验效果。
结合附图阅读本申请实施方式的详细描述后，本申请的其他特点和优点将变得更加清楚。
附图简要说明
图1为本申请提出的VR设备的双边无线耳机系统的系统框图。
具体实施方式
下面结合附图对本申请的具体实施方式作进一步详细地说明。
本申请提出一种VR设备的双边无线耳机系统，如图1所示，该系统包括VR设备本体11、入耳耳塞式的第一耳机12和入耳耳塞式的第二耳机13；VR设备本体11包括音频无线发送模块111；第一耳机12包括第一音频无线接收模块121；第二耳机13包括第二音频无线接收模块131。
音频无线发送模块111用于广播音频数据；第一音频无线接收模块121和第二音频无线 接收模块131，都用于接收音频无线发送模块111广播的音频数据。
以第一耳机12为左声道耳机、第二耳机13为右声道耳机为例，用户在体验虚拟现实技术时，将第一耳机12塞入左耳，将第二耳机13塞入右耳。VR设备本体11将音频数据广播之后，第一耳机12和第二耳机13基于第一音频无线接收模块121和第二音频接收模块131各自接收广播的音频数据，使得用户的左右耳收听到音频。
VR设备本体11的音频无线发送模块111、第一耳机12的第一音频无线接收模块121和第二耳机13的第二音频无线接收模块131，均优选的采用基于NFMI(近场磁感应)技术的模块实现；NFMI是短距离的无线电技术，通过磁场感应方式实现无线通信，具有功耗低、人体吸收低、稳定等技术特点，尤其适合于本申请中使用。具体的，VR设备本体11上的音频无线发送模块111采用NFMI发送模块，第一耳机12上的第一音频无线接收模块121和第二耳机13上的第二音频无线接收模块131均采用NFMI接收模块；NFMI发送模块分别与两个NFMI接收模块实现NFMI无线通信，从而实现音频数据的传输。
或者，本申请中提出的VR设备本体11的音频无线发送模块111、第一耳机12的第一音频无线接收模块121和第二耳机13的第二音频无线接收模块131，还均可以采用基于蓝牙技术的模块实现，具体的，VR设备本体11上的音频无线发送模块111采用蓝牙发送模块，第一耳机12上的第一音频无线接收模块121和第二耳机13上的第二音频无线接收模块131均采用蓝牙接收模块；蓝牙发送模块分别与两个蓝牙接收模块实现蓝牙无线通信，从而实现音频数据的传输。
又或者，本申请中提出的VR设备本体11的音频无线发送模块111、第一耳机12的第一音频无线接收模块121和第二耳机13的第二音频无线接收模块131，还均可以采用基于zigbee技术的模块实现，zigbee是短距离、低速率的无线网络技术，主要用于近距离无线连接。具体的，VR设备本体11上的音频无线发送模块111采用zigbee发送模块，第一耳机12上的第一音频无线接收模块121和第二耳机13上的第二音频无线接收模块131均采用zigbee接收模块；zigbee发送模块分别与两个zigbee接收模块实现zigbee无线通信，从而实现音频数据的传输。
又或者，本申请中提出的VR设备本体11的音频无线发送模块111、第一耳机12的第一音频无线接收模块121和第二耳机13的第二音频无线接收模块131，还均可以采用基于WIFI技术的模块实现，具体的，VR设备本体11上的音频无线发送模块111采用WIFI发送模块，第一耳机12上的第一音频无线接收模块121和第二耳机13上的第二音频无线接收模块131均采用WIFI接收模块；WIFI发送模块分别与两个WIFI接收模块实现WIFI无线通信，从而实现音频数据的传输。
具体的，本申请中，第一耳机12还包括第一音频处理模块122和第一扬声器123；第二耳机13还包括第二音频处理模块132和第二扬声器133。
第一音频无线接收模块121在接收到VR设备本体11的音频无线发送模块111广播的音频数据后，先将音频数据解调后传输给第一音频处理模块122，第一音频处理模块122将音频数据转化为第一模拟音频信号，例如左声道模拟音频信号，并推动第一扬声器123播放该第一模拟音频信号。
同理，第二音频无线接收模块131在接收到VR设备本体11的音频无线发送模块111广播的音频数据后，先将音频数据解调后传输给第二音频处理模块132，第二音频处理模块132将音频数据转化为第二模拟音频信号，例如右声道模拟音频信号，并推动第二扬声器133播放该第二模拟音频信号。
本申请提出的VR设备的双边无线耳机系统中，VR设备本体11作为主设备，将音频文件调制后，经过例如NFMI发送模块的天线对外广播，第一耳机12和第二耳机13作为从设备，通过同类天线和模块接收广播的音频数据后，进行解调，并以例如I2S或者PCM等格式发送给各自的音频处理模块，音频处理模块经过DA转换等处理将数字音频数据转化为模拟音频信号后，推动各自的扬声器播放，使得用户感知到音频。
为了防止双边无线耳机丢失，本申请中，鉴于第一耳机12和第二耳机13为入耳耳塞，体积小且重量轻，在VR设备本体11上分别开设能够放置第一耳机12的第一凹槽112，和放置第二耳机13的第二凹槽113。通常状况下，将第一耳机12和第二耳机13分别置于VR设备本体11的第一凹槽112和第二凹槽113中，能够防止耳机丢失，在用户需要体验虚拟现实技术的时候，可以方便的从第一凹槽112和第二凹槽113中拿出第一耳机12和第二耳机13使用，使用完后，再置入第一凹槽112和第二凹槽113，以方便下次体验时拿取使用。
基于上述，本申请还提出一种VR设备的双边无线耳机，如图1所示，包括第一耳机12和第二耳机13；第一耳机12包括第一音频无线接收模块121；第二耳机13包括第二音频无线接收模块131；第一音频无线接收模块121和第二音频无线接收模块131，都用于接收VR设备的音频无线发送模块广播的音频数据。
具体的，第一耳机12还包括第一音频处理模块122和第一扬声器123；第二耳机13还包括第二音频处理模块132和第二扬声器133；第一音频处理模块122，用于将第一音频无线接收模块121接收的音频数据转化为第一模拟音频信号，第一扬声器123用于播放第一模拟音频信号；第二音频处理模块132，用于将第二音频无线接收模块131接收的音频数据转化为第二模拟音频信号，第二扬声器133用于播放第二模拟音频信号。
第一耳机12和第二耳机13可放置于VR设备上开设的第一凹槽112和第二凹槽113中。
该VR设备的双边无线耳机的工作和使用方法在上述VR设备的双边无线耳机系统中详述，此处不予赘述。
上述本申请提出的VR设备的双边无线耳机系统和VR设备的双边无线耳机，在能满足虚拟现实技术上音频播放的效果同时，耳机还具备体积小、重量轻、功耗低、无线和方便携带的优点，佩戴方便，能够减轻头部承载的重量，从而解决了现有虚拟现实体验中头部承载重量大的技术问题。
应该指出的是，上述说明并非是对本发明的限制，本发明也并不仅限于上述举例，本技术领域的普通技术人员在本发明的实质范围内所做出的变化、改型、添加或替换，也应属于本发明的保护范围。

Claims (10)

  1. VR设备的双边无线耳机系统，包括VR设备本体，其特征在于，还包括入耳耳塞式的第一耳机和入耳耳塞式的第二耳机；
    所述VR设备本体包括音频无线发送模块；
    所述第一耳机包括第一音频无线接收模块；所述第二耳机包括第二音频无线接收模块；
    所述音频无线发送模块，用于广播音频数据；所述第一音频无线接收模块和所述第二音频无线接收模块，都用于接收所述音频无线发送模块广播的音频数据。
  2. 根据权利要求1所述的VR设备的双边无线耳机系统，其特征在于，所述第一耳机还包括第一音频处理模块和第一扬声器；所述第二耳机还包括第二音频处理模块和第二扬声器；
    所述第一音频处理模块，用于将所述第一音频无线接收模块接收的音频数据转化为第一模拟音频信号，所述第一扬声器用于播放所述第一模拟音频信号；
    所述第二音频处理模块，用于将所述第二音频无线接收模块接收的音频数据转化为第二模拟音频信号，所述第二扬声器用于播放所述第二模拟音频信号。
  3. 根据权利要求1所述的VR设备的双边无线耳机系统，其特征在于，所述VR设备本体上开设有放置所述第一耳机的第一凹槽，和放置所述第二耳机的第二凹槽。
  4. 根据权利要求1所述的VR设备的双边无线耳机系统，其特征在于，所述音频无线发送模块为NFMI发送模块；所述第一音频无线接收模块和所述第二无线接收模块均为NFMI接收模块。
  5. 根据权利要求1所述的VR设备的双边无线耳机系统，其特征在于，所述音频无线发送模块为蓝牙发送模块；所述第一音频无线接收模块和所述第二无线接收模块均为蓝牙接收模块。
  6. 根据权利要求1所述的VR设备的双边无线耳机系统，其特征在于，所述音频无线发送模块为zigbee发送模块；所述第一音频无线接收模块和所述第二无线接收模块均为zigbee接收模块。
  7. 根据权利要求1所述的VR设备的双边无线耳机系统，其特征在于，所述音频无线发送模块为WIFI发送模块；所述第一音频无线接收模块和所述第二无线接收模块均为WIFI接收模块。
  8. 一种VR设备的双边无线耳机，其特征在于，包括入耳耳塞式的第一耳机和入耳耳塞式的第二耳机；所述第一耳机包括第一音频无线接收模块；所述第二耳机包括第二音频无线接收模块；
    所述第一音频无线接收模块和所述第二音频无线接收模块，都用于接收所述VR设备的音频无线发送模块广播的音频数据。
  9. 根据权利要求8所述的VR设备的双边无线耳机，其特征在于，所述第一耳机还包括第一音频处理模块和第一扬声器；所述第二耳机还包括第二音频处理模块和第二扬声器；
    所述第一音频处理模块，用于将所述第一音频无线接收模块接收的音频数据转化为第一模拟音频信号，所述第一扬声器用于播放所述第一模拟音频信号；
    所述第二音频处理模块，用于将所述第二音频无线接收模块接收的音频数据转化为第二模拟音频信号，所述第二扬声器用于播放所述第二模拟音频信号。
  10. 根据权利要求8所述的VR设备的双边无线耳机，其特征在于，所述第一耳机和所述第二耳机可放置于VR设备上开设的第一凹槽和第二凹槽中。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9877844B2 (en) 2009-07-09 2018-01-30 R Tree Innovations, Llc Inter-body implant

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105933817A (zh) * 2016-07-01 2016-09-07 歌尔科技有限公司 Vr设备的双边无线耳机系统和vr设备的双边无线耳机
CN106657617B (zh) * 2016-11-30 2020-06-16 重庆亿优科技有限公司 一种控制扬声器播放的方法及移动终端
CN109150221B (zh) * 2018-08-01 2020-05-26 Oppo广东移动通信有限公司 一种可穿戴设备主从切换方法及相关产品

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070229397A1 (en) * 2004-03-03 2007-10-04 Volo, Llc Virtual reality system
CN105073073A (zh) * 2013-01-25 2015-11-18 胡海 用于声音可视化及声源定位的设备与方法
CN105182533A (zh) * 2015-08-28 2015-12-23 青岛歌尔声学科技有限公司 头戴显示器
CN204945492U (zh) * 2015-08-28 2016-01-06 青岛歌尔声学科技有限公司 头戴显示器
CN105717645A (zh) * 2016-04-27 2016-06-29 江苏卡罗卡国际动漫城有限公司 虚拟现实头盔
CN105933817A (zh) * 2016-07-01 2016-09-07 歌尔科技有限公司 Vr设备的双边无线耳机系统和vr设备的双边无线耳机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100703327B1 (ko) * 2005-04-19 2007-04-03 삼성전자주식회사 무선형 스테레오 헤드 셋 시스템
JP2009182148A (ja) * 2008-01-30 2009-08-13 Sharp Corp 受信機、送受信機、および電子機器
CN201964900U (zh) * 2010-12-08 2011-09-07 逄润润 一种自动锁经纬水准仪器架
CN203313378U (zh) * 2013-07-12 2013-11-27 黄通兵 一种便于收纳的扬声器连接装置和新型眼镜式设备
CN105376690A (zh) * 2015-11-04 2016-03-02 北京时代拓灵科技有限公司 生成虚拟环绕声的方法和装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070229397A1 (en) * 2004-03-03 2007-10-04 Volo, Llc Virtual reality system
CN105073073A (zh) * 2013-01-25 2015-11-18 胡海 用于声音可视化及声源定位的设备与方法
CN105182533A (zh) * 2015-08-28 2015-12-23 青岛歌尔声学科技有限公司 头戴显示器
CN204945492U (zh) * 2015-08-28 2016-01-06 青岛歌尔声学科技有限公司 头戴显示器
CN105717645A (zh) * 2016-04-27 2016-06-29 江苏卡罗卡国际动漫城有限公司 虚拟现实头盔
CN105933817A (zh) * 2016-07-01 2016-09-07 歌尔科技有限公司 Vr设备的双边无线耳机系统和vr设备的双边无线耳机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9877844B2 (en) 2009-07-09 2018-01-30 R Tree Innovations, Llc Inter-body implant
US10806594B2 (en) 2009-07-09 2020-10-20 R Tree Innovations, Llc Inter-body implant

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