Patents for H04R 1 - Details of transducers (42,173) |
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12/31/2014 | CN204069275U 防盗耳机孔塞装置 Anti-theft devices headphone plugs |
12/31/2014 | CN204069274U 一种工业降噪蓝牙耳机 An industrial noise Bluetooth headset |
12/31/2014 | CN204069273U 带翻转的折叠耳机装置 Earphone device with a folding flip |
12/31/2014 | CN204069272U 一种易收卷的耳机线 An easy winding headphone cable |
12/31/2014 | CN204069271U 一种声控式耳机 One kind of voice Headphones |
12/31/2014 | CN204069270U 带提醒功能的耳麦 Headsets with reminder function |
12/31/2014 | CN204069269U 一种头戴式耳机 A headset |
12/31/2014 | CN204069268U 吸附式蓝牙耳机 Adsorption Bluetooth headset |
12/31/2014 | CN204069267U 一种领夹式伸缩蓝牙耳机 One kind lavalier retractable Bluetooth headset |
12/31/2014 | CN204069266U 一种双喇叭式入耳式耳塞 A dual flared ear headphones |
12/31/2014 | CN204069265U 一种内挂式音乐舞蹈无线耳塞 An internal wireless earbuds hanging Music and Dance |
12/31/2014 | CN204069264U 蓝牙装置 Bluetooth devices |
12/31/2014 | CN204069263U 一种耳塞 One kind of earplugs |
12/31/2014 | CN204069262U 一种护耳蓝牙耳机 One kind of ear Bluetooth headset |
12/31/2014 | CN204069261U 一种3d环绕音立体声耳机 One kind of 3d surround sound stereo headphones |
12/31/2014 | CN204069260U 一种具有发光功能的头戴式耳机 Having a function of emitting light headset |
12/31/2014 | CN204069259U 一种耳机 One kind of headset |
12/31/2014 | CN204069258U 外磁式骨导受话器 External magnetic bone conduction receiver |
12/31/2014 | CN204069257U 一种多功能挂耳式无线通信装置 A versatile mounting bracket wireless communication device |
12/31/2014 | CN204069256U 多功能智能耳机 Multifunctional smart headphones |
12/31/2014 | CN204069255U 兼容普通耳机、麦克风和一体式耳机的音频扩充接口电路 Compatible with normal headphones, integrated microphone and headphone audio expansion interface circuit |
12/31/2014 | CN204069254U 耳塞 Earplug |
12/31/2014 | CN204069253U 一种耳机绕线结构 One kind of headphone winder structure |
12/31/2014 | CN204069252U 耳机 Headphone |
12/31/2014 | CN204069251U 多功能一键切换耳机线控板 Multifunction switch the headset wire a key board |
12/31/2014 | CN204069250U 一种新型头戴式无线麦克风 A new wireless headset microphone |
12/31/2014 | CN204069249U 一种大振膜高保真专业麦克风 One kind of high-fidelity professional large diaphragm microphone |
12/31/2014 | CN204069248U 一种高稳定性麦克风简易无线转换器 A high-stability Simple wireless microphone transducer |
12/31/2014 | CN204069247U 一种防静电标识简洁的麦克风 An anti-static logo simple microphone |
12/31/2014 | CN204069246U 教学用扬声器 Teaching speaker |
12/31/2014 | CN204069245U 用于双耳声压捡拾的微缩传声器固定装置 Miniature fixtures binaural microphone for picking up sound pressure |
12/31/2014 | CN204069244U 电声器件 Electro-acoustic devices |
12/31/2014 | CN204069243U 麦克风音头 Microphone head |
12/31/2014 | CN204069242U 多功能话筒 Multifunction Microphone |
12/31/2014 | CN204069241U 一种无线话筒 A wireless microphone |
12/31/2014 | CN204069240U 基于互联网的音频功放装置 Internet-based audio amplifier device |
12/31/2014 | CN204069239U 一种组合式墙壁音柱 A modular wall frets |
12/31/2014 | CN204069238U 一种折叠变形音箱 A folding deformation Speaker |
12/31/2014 | CN204069237U 音腔结构及具有该音腔结构的终端 Terminal sound chamber structure and has the sound chamber structure |
12/31/2014 | CN204069236U 一种充电装置 A charging device |
12/31/2014 | CN204069235U 一种nfc蓝牙抢断有源音箱 Bluetooth Active Speaker steals one kind nfc |
12/31/2014 | CN204069234U 一种调音装置 One kind of tuning device |
12/31/2014 | CN204069233U 一种光伏转换技术的无线多媒体音箱 A photovoltaic conversion technology for wireless multimedia speakers |
12/31/2014 | CN204069232U 盆架结构及采用该盆架结构的电声器件 Cone frame structure and the use of electro-acoustic devices that cone frame structure |
12/31/2014 | CN204069102U 交互式蓝牙耳机及移动终端 Interactive Bluetooth headset and a mobile terminal |
12/31/2014 | CN204066802U 一种用于连接麦克风的电线 A connector for a microphone wire |
12/31/2014 | CN204065026U 用于材料隔音量测试的麦克风支架 The amount of material used for sound insulation testing microphone stand |
12/31/2014 | CN204062964U 一种便携式蜡烛音箱灯 A portable speaker candle lights |
12/31/2014 | CN204062588U 一种led灯具音箱 One kind of led lamps Speaker |
12/31/2014 | CN204061534U 一种将音箱以收放方式安装的活叶 A way to install the speaker with retractable flap |
12/31/2014 | CN104254843A 头戴式耳机装置与装置配置文件管理系统及方法 Headset means and device profile management system and method |
12/31/2014 | CN104254818A 音频用户交互辨识和应用程序接口 Audio user interaction identification and application programming interfaces |
12/31/2014 | CN104254049A 头戴式耳机响应测量和均衡 Headset response measurement and equalization |
12/31/2014 | CN104254042A 一种无线麦克风 A wireless microphone |
12/31/2014 | CN104254039A 一种防水胶套 A waterproof pouches |
12/31/2014 | CN104254038A 共振音响发生器、底座及其底座的制造方法 Resonant sound generator manufacturing method, the base and the base |
12/31/2014 | CN104254037A 耳壳转轴机构及其头戴式耳机 Auricular shaft mechanism and headset |
12/31/2014 | CN104254036A 一种耳机 One kind of headset |
12/31/2014 | CN104254035A 一种耳机 One kind of headset |
12/31/2014 | CN104254034A 一种项链形状的蓝牙耳机 One kind necklace shaped Bluetooth headset |
12/31/2014 | CN104254033A 一种中孔出线式受话器 Grommet hole a medium receiver |
12/31/2014 | CN104254032A 一种固定耳机的手机保持装置 A fixed-phone headset holder |
12/31/2014 | CN104254031A 一种内置收缩式耳机的手机保持装置 A built retractable headset phone holder |
12/31/2014 | CN104254030A 一种手机保持装置 One kind of cell phone holder |
12/31/2014 | CN104254029A 一种具有麦克风的耳机 Having a microphone headset |
12/31/2014 | CN104254028A 通气的圆顶 Ventilation dome |
12/31/2014 | CN104254027A 一种兼容圆孔接口和usb接口的耳机使用方法及系统 A compatible headset to use the hole interface and usb interface and system |
12/31/2014 | CN104254026A 耳机传输线及其连接端子 Transmission line and headphone connection terminals |
12/31/2014 | CN104254025A 智能耳机 Smart Headset |
12/31/2014 | CN104254024A 一种耳机 One kind of headset |
12/31/2014 | CN104254023A 一种有线耳机缠绕装置 One kind of wired headset winding apparatus |
12/31/2014 | CN102480661B 蓝牙耳机 Bluetooth headset |
12/31/2014 | CN102480660B 蓝牙耳机 Bluetooth headset |
12/31/2014 | CN102231865B 一种蓝牙耳机 Bluetooth headset |
12/30/2014 | US8924204 Method and apparatus for wind noise detection and suppression using multiple microphones |
12/30/2014 | US8923995 Directional audio interface for portable media device |
12/30/2014 | US8923941 Methods and apparatus for generating data output containing physiological and motion-related information |
12/30/2014 | US8923545 Electromechanical-electroacoustic transducer with low thickness and high travel range and relevant manufacturing method |
12/30/2014 | US8923531 Speaker with frequency directed dual drivers |
12/30/2014 | US8923528 Hearing aid-compatible apparatus for wireless communication devices |
12/30/2014 | US8923525 Power transferring headphones |
12/30/2014 | US8923524 Ultra-compact headset |
12/30/2014 | US8923522 Noise level estimator |
12/30/2014 | US8923521 Device for localizing acoustic sources and/or measuring their intensities |
12/30/2014 | US8922518 Mobile terminal having touch screen and function controlling method of the same |
12/30/2014 | US8921957 Method of improving MEMS microphone mechanical stability |
12/30/2014 | CA2586350C Handheld electronic device having hidden sound openings offset from an audio source |
12/25/2014 | US20140379336 Ear-based wearable networking device, system, and method |
12/25/2014 | US20140376924 System and method for generating optical output from an electronic device |
12/25/2014 | US20140376765 Headphones with adaptable fit |
12/25/2014 | US20140376764 Augmented custom fit headset |
12/25/2014 | US20140376763 Combination wallet and storage case |
12/25/2014 | US20140376762 Analyte monitoring system with audible feedback |
12/25/2014 | US20140376761 Microphone |
12/25/2014 | US20140376760 Handheld microphone |
12/25/2014 | US20140376759 Loudspeaker having carbon nanotubes |
12/25/2014 | US20140376758 Universal protective housing and sound system |
12/25/2014 | US20140376757 Enclosure device for a video display |
12/25/2014 | US20140376752 Ribbon microphone and unidirectional converter therefor |
12/25/2014 | US20140376750 Handset microphone |