H04R 1 - Details of transducers

Patents for H04R 1 - Details of transducers (42,173)
08/2011
08/11/2011	US20110191941 Hat with flexible speaker
08/11/2011	DE102010001672A1 Headset has cable feed-through aperture for enabling passage of cable and displaceable latch with recess, towards cable accomplished by cable entry aperture
08/10/2011	EP2355549A1 Guiding device for a hearing aid
08/10/2011	EP2355541A1 Microphone unit
08/10/2011	EP2355540A1 Speaker with LEDs and lampshell
08/10/2011	EP2353301A1 Ducting sound
08/10/2011	EP2353300A1 A wired headset adaptable for left and right ear use
08/10/2011	EP2352433A1 Apparatus and method of anchoring an ear piece
08/10/2011	EP2237696B1 Headphone holder
08/10/2011	EP1698207B1 A microphone mount
08/10/2011	CN201928422U 一种视频定位的长距离拾音装置 A video locating long-distance pickup device
08/10/2011	CN201928421U 一种平板音箱 A flat panel speakers
08/10/2011	CN201928420U 一种耳机线用夹子 One kind of headphone cable with a clip
08/10/2011	CN201928419U 一种耳机及配置有所述耳机的移动通信终端 A headset with a mobile communication terminal and configuration of the earphone
08/10/2011	CN201928418U 耳挂式耳机主体与喇叭连接装置 Ear headphones and speakers connected to the main unit
08/10/2011	CN201928417U 一种迷你型入耳式耳机 One kind of mini-Ear Headphones
08/10/2011	CN201928416U 一种防噪音通讯耳麦 One kind of anti-noise communication headsets
08/10/2011	CN201928415U 一种带音乐播放器的单耳机 A single headset with a music player
08/10/2011	CN201928414U 一种双插头耳机 A dual plug headphones
08/10/2011	CN201928413U 一种具有双扬声器结构的耳机 Structure having a dual speaker headphones
08/10/2011	CN201928412U 一种结构改良的耳机 A structure improved headphones
08/10/2011	CN201928411U 可夹式耳机绕线器 Clip-on headphone winder
08/10/2011	CN201928410U 一种多人共用耳机 One kind of people share headphones
08/10/2011	CN201928409U 一种防止耳机线头断线的橡胶套塞装置 A rubber sleeve headphone plug device to prevent thread breakage
08/10/2011	CN201928408U 保暖耳机 Warm headphones
08/10/2011	CN201928407U 耳罩及头戴式降噪耳机 Earmuffs and headset noise canceling headphones
08/10/2011	CN201928406U 受话器振动板 Receiver vibration plate
08/10/2011	CN201928405U 耳塞左右快速识别装置 Earplugs around quickly identify
08/10/2011	CN201928404U 麦克防护结构以及便携式移动终端 Mike protective structure and a portable mobile terminal
08/10/2011	CN201928403U 新型减震防摔无线话筒 The new damping popular brands of wireless microphones
08/10/2011	CN201928402U 计算机教学用语音传输装置 Computer teaching voice transmission device
08/10/2011	CN201928401U 一种全触屏汽车音响主机 Host an all-touch screen car stereo
08/10/2011	CN201928400U 一种带dsp前处理的数字有源音响 A pre-treatment with active dsp digital sound
08/10/2011	CN201928399U 一种数码音箱结构 Structure for Digital Speakers
08/10/2011	CN201927136U 声光一体小型警灯 Sound and light one small lights
08/10/2011	CN1980485B Flat display apparatus with speaker function
08/10/2011	CN1757260B Multifunctional actuator and mobile terminal
08/10/2011	CN1665346B Acoustic system
08/10/2011	CN102150437A Ear hook headphones
08/10/2011	CN102149033A Earphone processing method and user equipment
08/10/2011	CN102149032A In-ear type earphone with capacitance type sensing function
08/10/2011	CN102149031A Implementation method and system of mobile phone microphone, and mobile phone
08/10/2011	CN102149030A Loudspeaker assembly structure using rotary fastening mechanism
08/10/2011	CN102148467A Bearing seat of handheld electronic device with speaker and electronic system
08/09/2011	US7995788 Loudspeaker
08/09/2011	US7995787 Sound emitting device
08/09/2011	US7995785 Speaker assembly with mounting plate
08/09/2011	US7995746 Headset
08/09/2011	US7994412 Sound system and method for creating a sound event based on a modeled sound field
08/09/2011	US7992673 On-wall loudspeaker and mounting apparatus
08/05/2011	CA2731045A1 Enhanced spatialization system
08/05/2011	CA2731043A1 Enhanced spatialization system with satellite device
08/04/2011	WO2011093536A1 In-ear earphone
08/04/2011	WO2011093157A1 Microphone unit and audio input device provided therewith
08/04/2011	WO2011046297A3 Sound transmitting and receiving apparatus and transmitting and receiving method thereof
08/04/2011	US20110188699 Woven or knitted fabric, diaphragm for speaker, and speaker
08/04/2011	US20110188697 Flat thin dynamic speaker
08/04/2011	US20110188696 Headphone
08/04/2011	US20110188695 Microphone-unit supporting structure and electronic device
08/04/2011	US20110188694 variable directional microphone assembly and method of making the microphone assembly
08/04/2011	US20110188693 Receiving Set for Individual
08/04/2011	US20110188680 Ribbon microphone
08/04/2011	US20110188679 Electronic device employing sound plate switchable between stand type and hang type
08/04/2011	US20110188678 Sound plate and electronic device employing the same
08/04/2011	US20110188661 Flat Panel Loudspeakers
08/04/2011	US20110188221 Extended player
08/04/2011	US20110185499 Sound conditioning system
08/04/2011	DE102010006927A1 Headset und Hörer Headset and the handset
08/03/2011	EP2352311A1 Microphone
08/03/2011	EP2352309A1 Sound Source Tracking Device
08/03/2011	EP2352308A2 Apparatus and method for recognizing earphone mounting in portable terminal
08/03/2011	EP2352307A1 Headset with side support
08/03/2011	EP2352306A1 Apparatus and Method for Increasing Volume in Portable Terminal
08/03/2011	EP2351380A2 Video recording camera headset
08/03/2011	EP2351379A2 Modular input/output headset and method of use
08/03/2011	EP2351145A1 Submarine antenna
08/03/2011	EP2198629B1 Earphone device with bi-stable conchal wall stabilizer
08/03/2011	DE202011100962U1 Kopfhörerstruktur des Porzellanlautsprechers mit Muliti-Auio-Tonspur Headphone structure of ceramic speaker with Muliti-auio soundtrack
08/03/2011	DE202011005363U1 Vorrichtung zum Schutz ein oder mehrerer Lautsprecher Device for protecting one or more of the speakers
08/03/2011	CN201919144U 集成摄像和录音功能的有源音箱 Integrated camera and recording function active speakers
08/03/2011	CN201919143U 入耳式耳机 Ear Headphones
08/03/2011	CN201919142U 耳机耳包和耳机 Earphone and headphone ear package
08/03/2011	CN201919141U 一种新型耳机 A new headset
08/03/2011	CN201919140U 蓝牙耳机 Bluetooth headset
08/03/2011	CN201919139U 耳麦插孔及有耳麦功能的座机电话 Headset jack and headset functions have landline phone
08/03/2011	CN201919138U 无线移动站架话筒组合 Wireless mobile station microphone holder combination
08/03/2011	CN201919137U 高清晰音箱和汽车音响的音频分频器 High-definition audio speakers and car audio crossover
08/03/2011	CN201919136U 水声音箱 Water Sound Box
08/03/2011	CN201919102U 一种平板电视机用连体扬声器 A flat panel TV with a piece speaker
08/03/2011	CN1992989B Earphone having variable duct unit
08/03/2011	CN1976541B Bone conductive speaker
08/03/2011	CN1939087B Audio entertainment system, device, method, and computer program
08/03/2011	CN1926917B Piezoelectric acoustic element, acoustic device and portable terminal device
08/03/2011	CN1886000B Electro-acoustic transducer
08/03/2011	CN1723739B Audio signal processing method and processing device
08/03/2011	CN102144406A Sound pick-up device and method
08/03/2011	CN102143418A Air convection type phase reversal sound box
08/03/2011	CN102143417A Ultrathin power-driven woofer
08/03/2011	CN102143416A Earphone
08/03/2011	CN102143415A Loudspeaking device and handheld device

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