| Patents for H04R 1 - Details of transducers (42,173) |
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| 01/07/2015 | CN204090088U 一种耳机壳 One kind of headphones shell |
| 01/07/2015 | CN204090087U 头戴式耳机 Headset |
| 01/07/2015 | CN204090086U 头戴式耳机 Headset |
| 01/07/2015 | CN204090085U 一种耳机 One kind of headset |
| 01/07/2015 | CN204090084U 耳机接线器 Headphone connector |
| 01/07/2015 | CN204090083U 无极限可群组多媒体耳机以及情侣耳机 No limit can be a group of multimedia headsets and headphones couple |
| 01/07/2015 | CN204090082U 一种可调节麦克风与嘴部距离的装置 An adjustable device microphone and mouth distance |
| 01/07/2015 | CN204090081U 一种外挂式车载蓝牙咪头 One kind of plug-in Bluetooth microphone |
| 01/07/2015 | CN204090080U 一种带nfc通信功能的防水音箱 Waterproof speaker with a communication function nfc |
| 01/07/2015 | CN204090079U 带有香氛装置的音响 Audio device with a fragrance |
| 01/07/2015 | CN204090078U 终端外壳 Terminal shell |
| 01/07/2015 | CN204090077U 一种音箱壁挂架 One kind of wall mount speakers |
| 01/07/2015 | CN204090076U 旋转机构的定位结构及音响装置 Positioning structure and sound device rotating mechanism |
| 01/07/2015 | CN204090075U 具有声音播放功能的板件 Board member has a voice playback function |
| 01/07/2015 | CN204090074U 高音喇叭安装台及高音喇叭安装装置 Mount tweeter and tweeter mounting device |
| 01/07/2015 | CN204090073U 一体式蓝牙耳机音箱 Integrated Bluetooth Headphone |
| 01/07/2015 | CN204090072U 一种音乐浴室扇 A musical bathroom fan |
| 01/07/2015 | CN204090071U 一种不倒翁喷泉音箱 One kind of fountain tumbler speaker |
| 01/07/2015 | CN204090070U 主动扬声器与被动辐射器一体化的喇叭结构及音箱 Active and passive radiator speaker horn structure and integrated speakers |
| 01/07/2015 | CN204090069U 一种车载音箱 An on-board speaker |
| 01/07/2015 | CN204090068U 一种可拆卸硅胶套音箱 One kind of removable silicone sleeve Speaker |
| 01/07/2015 | CN204088634U 发声装置及音视频类电子产品 Sound devices and audio and video electronics products |
| 01/07/2015 | CN204073459U 一种多功能的动感影院音视频展播设备 A versatile dynamic theater audio and video broadcasting equipment |
| 01/07/2015 | CN204072066U 一种智能健康检测耳机 An intelligent health monitoring headphones |
| 01/07/2015 | CN104272768A 改良式扬声器音箱 Modified speaker cabinet |
| 01/07/2015 | CN104272766A 脉冲输入的即按即说系统、方法和设备 Pulse input push-to-talk system, method and apparatus |
| 01/07/2015 | CN104272765A 耳机 Headphone |
| 01/07/2015 | CN104272764A 可配置的扬声器 Configurable speaker |
| 01/07/2015 | CN104272763A 扬声器装置 Speaker system |
| 01/07/2015 | CN104270696A 一种基于4k蓝光播放器的广播功放音响系统 4k based on the Blu-ray player radio amplifier sound system |
| 01/07/2015 | CN104270695A 一种自动调整车内声场分布的方法和系统 An automatic method for adjusting the sound field distribution inside the vehicle and systems |
| 01/07/2015 | CN104270694A 耳机收纳盒 Headphone storage box |
| 01/07/2015 | CN104270693A 虚拟耳机 Virtual Headphone |
| 01/07/2015 | CN104270692A 基于人体生理信号的变色耳机 Based on the physiological signal color headphones |
| 01/07/2015 | CN104270691A 一种便捷式卡拉ok麦克风支架 An easy style karaoke ok microphone stand |
| 01/07/2015 | CN104270690A 便固定式防水蓝牙音箱保护壳 Waterproof Bluetooth Speaker will be fixed protective shell |
| 01/07/2015 | CN104270689A 一种多功能蓝牙播放器 A versatile player Bluetooth |
| 01/07/2015 | CN104266056A 安装在计算机显示器上的外接式图像声音输入装置 External sound installation image on a computer monitor input device |
| 01/07/2015 | CN103067814B 后向为单通道的前后向精密环形管复合通道组合式扬声器系统 After the front and rear to provide a single annular pipe to precise modular composite channel speaker system |
| 01/07/2015 | CN103037280B 磁力连接耳机的磁力连接器左右防错接凹凸结构 Magnetic Magnetic connector to connect the headset connected to the rugged structure around proofing |
| 01/07/2015 | CN102843628B 耳机发声结构及其组装方法 Headphone sound structure and assembly method |
| 01/07/2015 | CN102821335B 可折叠耳机夹 Foldable headphone clip |
| 01/07/2015 | CN102761805B 一种强指向性话筒 A strongly directional microphone |
| 01/07/2015 | CN102752680B 可分离的无线聆听媒体设备和装置及媒体处理方法 Detachable wireless listening devices and media devices and media processing method |
| 01/07/2015 | CN102572623B 高阻抗音箱 High-impedance speakers |
| 01/07/2015 | CN102308592B 拾音装置 Pickup device |
| 01/07/2015 | CN101820565B 音源位置的推断方法及其装置 Source position inference method and apparatus |
| 01/06/2015 | US8929966 Physiological monitoring methods |
| 01/06/2015 | US8929965 Light-guiding devices and monitoring devices incorporating same |
| 01/06/2015 | US8929581 Headphone apparatus with a writing surface |
| 01/06/2015 | US8929580 Sound generation system, sound recording system, sound generation method, sound recording method, sound adjusting method, sound adjusting program, sound field adjusting system, speaker stand, furniture, speaker cabinet, and speaker device |
| 01/06/2015 | US8929579 Speaker and mixer assembly |
| 01/06/2015 | US8929578 Loudspeaker and electronic devices incorporating same |
| 01/06/2015 | US8929577 Bone conduction device including a balanced electromagnetic actuator having radial and axial air gaps |
| 01/06/2015 | US8929573 Powered headset accessory devices |
| 01/06/2015 | US8929570 Speaker |
| 01/06/2015 | US8929566 Audio processing in a portable listening device |
| 01/06/2015 | US8926441 Entertainment venue and associated systems/methods |
| 01/06/2015 | US8925676 Ported audio speaker enclosures |
| 01/01/2015 | US20150006181 Digital Voice Processing Method and System for Headset Computer |
| 01/01/2015 | US20150003663 Moving coil miniature loudspeaker module |
| 01/01/2015 | US20150003661 Energy conversion apparatus |
| 01/01/2015 | US20150003660 Systems and methods for using a speaker as a microphone in a mobile device |
| 01/01/2015 | US20150003659 Electronic device with large back volume for electromechanical transducer |
| 01/01/2015 | US20150003658 Speaker device |
| 01/01/2015 | US20150003657 Inverse horn loudspeakers |
| 01/01/2015 | US20150003656 Garment With Waterproof Receptacle |
| 01/01/2015 | US20150003645 Condenser microphone |
| 01/01/2015 | US20150003644 External Ear Canal Pressure Regulation System |
| 01/01/2015 | US20150003643 Acoustic generator, acoustic generating device, and electronic device |
| 01/01/2015 | US20150003641 Acoustic generator, acoustic generating device, and electronic device |
| 01/01/2015 | US20150003640 Dynamic microphone unit and dynamic microphone |
| 01/01/2015 | US20150003639 Flat panel loudspeaker system |
| 01/01/2015 | US20150003638 Sensor device |
| 01/01/2015 | US20150003630 Dual wireless mode speaker and control method thereof |
| 01/01/2015 | US20150003624 Muting device |
| 01/01/2015 | US20150003622 Headphone cable and plug thereof |
| 01/01/2015 | US20150003619 Water Leak Warning Device |
| 01/01/2015 | US20150000998 Acoustic horn manifold |
| 12/31/2014 | CN204069347U 能够分别调整输出音量的无线音频播放系统 Were able to adjust the output volume wireless audio playback system |
| 12/31/2014 | CN204069346U 能够解决广场舞噪音的无线音频播放系统 Square Dance noise can solve wireless audio playback system |
| 12/31/2014 | CN204069343U 蓝牙助听器 Bluetooth hearing aids |
| 12/31/2014 | CN204069298U 一种延时自断话筒 One kind of delay cutting off the microphone |
| 12/31/2014 | CN204069294U 一种具有身份认证功能的耳机 A kind of identity authentication headphones |
| 12/31/2014 | CN204069292U 用于电子终端的耳机按键检测电路 Headset key detection circuit for an electronic terminal |
| 12/31/2014 | CN204069290U 扬声器的防水结构 Speaker waterproof structure |
| 12/31/2014 | CN204069289U 一种高频、中频、低频分布平板音响 A high-frequency, intermediate frequency, low-profile flat sound |
| 12/31/2014 | CN204069288U 磁悬浮音箱 Maglev Speaker |
| 12/31/2014 | CN204069287U 带散热功能的喇叭音腔 Speaker sound chamber with heat function |
| 12/31/2014 | CN204069286U 音箱 Speaker |
| 12/31/2014 | CN204069285U 塑胶音箱腔体结构及音箱 Plastic speaker cavity structure and speaker |
| 12/31/2014 | CN204069284U 一种3d环绕音立体声调音器 One kind of 3d surround sound stereo tuner |
| 12/31/2014 | CN204069283U 同轴扬声器点矩阵音箱 Dot matrix speakers coaxial speakers |
| 12/31/2014 | CN204069282U 具有高音补偿的哑铃式倒相音箱 Dumbbell with a treble compensation inverted speaker |
| 12/31/2014 | CN204069281U 一种视频音响一体机 A video sound machine |
| 12/31/2014 | CN204069280U 一种音箱结构 Sound box structure |
| 12/31/2014 | CN204069279U 带独立音箱的数码钢琴及音箱 Digital Piano and speakers with separate speakers |
| 12/31/2014 | CN204069278U 一种扬声器可转动的听力耳机 A speaker rotatable headphone listening |
| 12/31/2014 | CN204069277U 一种耳挂结构的入耳式蓝牙耳机 One kind of structure earhook ear Bluetooth headset |
| 12/31/2014 | CN204069276U 兼有降噪功能的蓝牙耳机 Both noise reduction Bluetooth headset |