Patents
Sitemap › H04 - Electric communication technique › H04R - Loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers; Deaf-aid sets; Public address systems › H04R 1 - Details of transducers
Patents for H04R 1 - Details of transducers (42,173)
07/2014
07/09/2014CN203708442U 用于助听器的全方位消毒装置 Full sterilizing apparatus for hearing aids
07/09/2014CN203708441U 一种蓝牙子母耳机 Picture bluetooth headset
07/09/2014CN203708440U 开关智能控制插头 Switch Intelligent Control plug
07/09/2014CN203708439U 一种耳塞 One kind of earplug
07/09/2014CN203708438U 一种英语教学专用耳机 One kind of English teaching headset
07/09/2014CN203708437U 一种发光耳机 A light emitting headphones
07/09/2014CN203708436U 一种摆动控制式耳机播放器 One kind of swing control headphones player
07/09/2014CN203708435U 一种情侣头戴式耳机 One kind of couple Headset
07/09/2014CN203708434U 一种入耳式耳机 One kind of in-ear headphones
07/09/2014CN203708433U 耳罩可转动的头戴式耳机 Rotatable ear headphones
07/09/2014CN203708432U 耳机盾及签名系统 Headphone shield and signature system
07/09/2014CN203708431U 一种耳机的柔性挂耳结构 An ear headphones hanging flexible structure
07/09/2014CN203708430U 耳机 Headphone
07/09/2014CN203708429U 一种头戴式耳机 A headset
07/09/2014CN203708428U 一种多功能耳机 A multifunctional headphones
07/09/2014CN203708427U 一种集无线调频和音频电磁感应一体的数字式无线耳机 A set of electromagnetic induction wireless FM and audio integrated digital wireless headphones
07/09/2014CN203708426U 一种耳机 One kind of headset
07/09/2014CN203708425U 麦克风握把 Microphone Grip
07/09/2014CN203708424U 麦克风 Microphone
07/09/2014CN203708423U 远距离拾音麦克风 Long-distance pickup microphone
07/09/2014CN203708422U 用于将声音传送至子宫内婴儿的系统及装置 For sound transmission to the system and device babies in the womb
07/09/2014CN203708421U 一种喷泉音响 One kind of fountain sound
07/09/2014CN203708420U 磁悬浮音响 Maglev Audio
07/09/2014CN203708419U 高负重万向音箱吊挂架 High load universal speakers hanging rack
07/09/2014CN203708418U 一种可调音箱壁挂支架 An adjustable speaker wall mounts
07/09/2014CN203708417U 一种支架的锁定机构及音箱支架 A stent locking mechanism and Speaker Stands
07/09/2014CN203708416U 一种立式音箱支架 To provide a vertical Speaker Stands
07/09/2014CN203708415U 微型发声器 Miniature Sounders
07/09/2014CN203708414U 侧辐射扬声器 Radiation side speaker
07/09/2014CN203708413U 木制音箱及其脚垫 Wooden Speaker and Ottomans
07/09/2014CN203708412U 蓝牙音箱 Bluetooth Speaker
07/09/2014CN203708411U 音腔防振料带 Sound chamber with anti-vibration material
07/09/2014CN203705756U 一种液晶显示器座体 A liquid crystal display seat body
07/09/2014CN203703525U 一种摇臂支架结构 One kind of arm support structure
07/09/2014CN203693900U 一种多功能有源抗噪声耳罩 A multifunctional active anti-noise earmuffs
07/09/2014CN203692770U 一体化耳机收纳袋 Integrated headset pouch
07/09/2014CN1578535B 线路阵列电声转换 Line array electroacoustic transducer
07/09/2014CN103918283A 具有电活性聚合物致动器的音频设备 Having electroactive polymer actuator audio device
07/09/2014CN103918281A 车厢内的麦克风阵列配置构造 Microphone array inside the configuration structure
07/09/2014CN103916734A 一种声音信号处理方法及终端 A sound signal processing method and terminal
07/09/2014CN103916733A 基于均方误差最小准则的声能量对比控制方法及系统 Based on the minimum mean square error criterion acoustic energy contrast control method and system
07/09/2014CN103916732A 具有多数字信号处理器系统的有源一体化音箱的控制方法 The control method having a plurality of digital signal processor integrated active speaker system
07/09/2014CN103916731A 内置扬声器组、外接式音箱及电子装置 Built-in speaker group, external speakers and electronic equipment
07/09/2014CN103916730A 一种能够改善音质的声场聚焦方法及系统 A way to improve the sound field focusing method and system for sound quality
07/09/2014CN103916729A 具有多数字信号处理器的有源音箱 Active speaker with multiple digital signal processors
07/09/2014CN103916728A 具有多数字信号处理器的有源音箱 Active speaker with multiple digital signal processors
07/09/2014CN103916727A 具有多数字信号处理器的有源一体化音箱 Active integrated speaker having a plurality of digital signal processor
07/09/2014CN103916726A 一种多功能枕头耳机 A multifunctional pillow headphones
07/09/2014CN103916725A 一种蓝牙耳机 Bluetooth headset
07/09/2014CN103916724A 一种用于移动电子设备的耳机 A headset for mobile electronic devices
07/09/2014CN103916723A 一种声音采集方法以及一种电子设备 A sound collecting method, and an electronic apparatus
07/09/2014CN103916722A 硅胶膜硫化电声器件及其成型方法 Vulcanized silicone film forming method and electro-acoustic devices
07/09/2014CN103916721A 具有扬声器的终端以及制造所述终端的方法 Terminal having a speaker and a method of manufacturing the terminal
07/09/2014CN103916720A 移动终端 Mobile terminal
07/09/2014CN103914106A 可携式装置 Portable device
07/09/2014CN102576074B 超声波传感器 Ultrasonic sensors
07/09/2014CN102487469B 耳罩及头戴式降噪耳机 Ear noise canceling headphones and headset
07/09/2014CN102438189B 基于双通路声信号的声源定位方法 Sound source localization method based on dual-channel sound signals
07/09/2014CN102215740B 用于从生理声信号检测生理测量结果的设备、方法 Device for detecting physiological signals from the physiological sound measurement results, the method
07/09/2014CN102177730B 用于拾取用户语音的系统和操作该系统的方法 Method for picking up the user's voice system and operation of the system
07/08/2014US8774449 Speaker diaphragm, speaker dust cap, speaker frame, speaker using said parts, and electronic equipment and device using said speaker
07/08/2014US8774448 Speaker with elastic plate coupled to diaphragm
07/08/2014US8774446 Retractable storage system for handheld electronic device
07/08/2014US8774444 Vented in-the-ear headphone
07/08/2014US8774442 Earphone single-shaft structure
07/08/2014US8774440 Air cushioned microphone cable retractor and receptacle assembly
07/08/2014US8774437 Speaker box and speaker device
07/08/2014US8774436 Display control apparatus and control method thereof
07/08/2014US8774435 Audio device, system and method
07/08/2014US8774430 Linear interleaved magnetic motor and loudspeaker transducer using same
07/08/2014US8774424 Apparatus for reproduction of sound
07/08/2014US8774422 Apparatuses and methods for playing handheld media device signals
07/08/2014US8774421 Noise canceling headphone and noise canceling earmuff
07/08/2014US8774420 Headphones with expandable speaker enclosures
07/08/2014CA2724298C Healthcare television system apparatus
07/03/2014WO2014105342A1 Method and apparatus for remotely controlling a microphone
07/03/2014WO2014104926A1 Accessory for a mobile electronic device
07/03/2014WO2014104163A1 Pressure-sensitive sensor
07/03/2014WO2014104018A1 Sound generator, sound generating apparatus, and electronic apparatus
07/03/2014WO2014104007A1 Data processing device and data processing program
07/03/2014WO2014103951A1 Sound generator, sound generation device and electronic device
07/03/2014WO2014103871A1 Display device
07/03/2014WO2014103454A1 Sound emitter and electronic apparatus employing same
07/03/2014WO2014103427A1 Sound generator, sound generating apparatus, and electronic apparatus
07/03/2014WO2014103424A1 Sound generator, sound generation device and electronic device
07/03/2014WO2014103346A1 Sound-source separation method, device, and program
07/03/2014WO2014103331A1 Sound processing system and sound processing method
07/03/2014WO2014103118A1 Audio reproduction device
07/03/2014WO2014103087A1 Bone conduction speaker and bone conduction headphone device
07/03/2014WO2014103086A1 Bone conduction speaker and bone conduction headphone device
07/03/2014WO2014103066A1 Sound-source separation method, device, and program
07/03/2014WO2014102977A1 Sound output unit control device and sound output unit control method
07/03/2014WO2014102766A1 System and method for testing
07/03/2014WO2014102191A1 Metal earpad
07/03/2014US20140185858 Loudspeaker
07/03/2014US20140185857 Antenna, Shielding and Grounding
07/03/2014US20140185856 Lanyards for portable electronic devices
07/03/2014US20140185855 Headphone device
07/03/2014US20140185854 Acoustic horn arrangement
07/03/2014US20140185853 Waterproof microphone device
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