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)
09/2014
09/25/2014US20140286517 Network of speaker lights and wearable devices using intelligent connection managers
09/25/2014US20140286516 External ear insert for hearing comprehension enhancement
09/25/2014US20140286515 Earmolds
09/25/2014US20140286510 Loudspeaker Design
09/25/2014US20140286504 Microphone array arrangement structure in vehicle cabin
09/25/2014US20140286011 Combination speaker and light source powered using light socket
09/25/2014US20140285999 Combination speaker and light source powered using light socket
09/25/2014US20140285326 Combination speaker and light source responsive to state(s) of an organism based on sensor data
09/25/2014US20140285313 Proximity sensing device control architecture and data communication protocol
09/25/2014US20140284976 Seat device comprising improved audio device for use in an aircraft or spacecraft
09/25/2014US20140284238 Container Assembly
09/25/2014DE102007049407B4 Verfahren zum Steuern von parallelen Flachlautsprechern A method of controlling parallel flat speakers
09/24/2014EP2782260A1 Method and apparatus for controlling voice communication and use thereof
09/24/2014EP2781107A1 Microphone module with sound pipe
09/23/2014USRE45151 Headset noise reducing
09/23/2014US8843991 Audiovisual reproduction system
09/23/2014US8842872 Keyed earphone caddy and carrying case
09/23/2014US8842871 Wired headset with integrated switch
09/23/2014US8842870 Audio apparatus
09/23/2014US8842869 Method and apparatus for sound source localization using microphones
09/23/2014US8842867 Loudspeaker box with a variable radiation characteristic
09/23/2014US8842866 Loudspeaker system with reduced rear sound radiation
09/23/2014US8842865 Loudspeaker system and waveshaping unit
09/23/2014US8842858 Electret condenser microphone
09/23/2014US8842856 Condenser microphone
09/23/2014US8842850 Input device
09/23/2014US8842849 Headset terminal with speech functionality
09/23/2014US8842848 Multi-modal audio system with automatic usage mode detection and configuration capability
09/23/2014US8841012 Battery shock absorber for a portable medical device
09/23/2014US8840565 Test battery system and method for assessment of auditory function
09/23/2014CA2717432C Mobile wireless device with multi-layer flex antenna and related methods
09/23/2014CA2507674C Display cover for a communication device
09/18/2014WO2014145994A2 Intermediate motion signal extraction to determine activity
09/18/2014WO2014144475A1 Portable electronic device directed audio targeted multiple user system and method
09/18/2014WO2014144112A2 Acoustic transducers
09/18/2014WO2014144084A1 Acoustic transducers with releasable diaphragm
09/18/2014WO2014143927A2 Acoustic transducers
09/18/2014WO2014143821A2 Acoustic transducers having a connector between an actuator and a diaphragm
09/18/2014WO2014143723A2 Acoustic transducers
09/18/2014WO2014143431A1 Method and device for adjusting an audio beam orientation based on device location
09/18/2014WO2014143160A1 Ear jewelry with wireless audio device
09/18/2014WO2014142129A1 Piezoelectric vibration-generating device
09/18/2014WO2014141909A1 Electrostatic speaker
09/18/2014WO2014141735A1 Signal processing device, headphone, and signal processing method
09/18/2014WO2014139589A1 Conference system and process for operating the conference system
09/18/2014WO2014138774A1 A noise reduction method and system
09/18/2014US20140277930 Motor Vehicle Active Noise Reduction
09/18/2014US20140270326 Planar-Magnetic Transducer With Improved Electro-Magnetic Circuit
09/18/2014US20140270324 Modular speaker system
09/18/2014US20140270323 Speaker Driver
09/18/2014US20140270322 Grille for Electroacoustic Transducer
09/18/2014US20140270321 Non-occluded personal audio and communication system
09/18/2014US20140270320 Portable sound system
09/18/2014US20140270319 Slim speaker structure having vibration effect
09/18/2014US20140270318 Necklace-type audio output apparatus that can be adjusted in length
09/18/2014US20140270317 Behind the ear earphone
09/18/2014US20140270316 Sound Induction Ear Speaker for Eye Glasses
09/18/2014US20140270315 Earphones
09/18/2014US20140270314 Earphones in a Magnetic Resonance Imaging System
09/18/2014US20140270313 Earphone folding device and assembly thereof
09/18/2014US20140270312 Systems and methods for using a speaker as a microphone in a mobile device
09/18/2014US20140270311 Microphone mounting method and apparatus
09/18/2014US20140270310 Acoustic waveguide for conference phone realtime communications
09/18/2014US20140270309 Speaker
09/18/2014US20140270308 Equal expansion rate symmetric acoustic transformer
09/18/2014US20140270306 Proximity sensing device control architecture and data communication protocol
09/18/2014US20140270304 Speaker assembly
09/18/2014US20140270303 Electronic apparatus
09/18/2014US20140270302 Loudspeaker arrangement with on-screen voice positioning for telepresence system
09/18/2014US20140270301 Electronic device including sound output module and housing for the electronic device
09/18/2014US20140270276 Electromechanical transducer and electrocoustic transducer
09/18/2014US20140270275 Kinetic Event Detection in Microphones
09/18/2014US20140270272 Structure and Method for Integrated Microphone
09/18/2014US20140270270 Loudspeaker unit
09/18/2014US20140270269 Loudspeaker device
09/18/2014US20140270268 Headset systems and methods
09/18/2014US20140270265 In-line Microphone Display and Method
09/18/2014US20140270264 Multifuctional led device and a multifunctional speaker system
09/18/2014US20140270260 Speech detection using low power microelectrical mechanical systems sensor
09/18/2014US20140270259 Speech detection using low power microelectrical mechanical systems sensor
09/18/2014US20140270244 Eye Glasses With Microphone Array
09/18/2014US20140270243 Mobile device to vehicle integration
09/18/2014US20140270237 Multifunctional wireless led device and a multifunctional wireless speaker system
09/18/2014US20140270234 Integrated wireless headset system for electronic devices
09/18/2014US20140270233 Communicating via a body-area network
09/18/2014US20140270232 Headphones Having Distributed Mass Power Source
09/18/2014US20140270231 System and method of mixing accelerometer and microphone signals to improve voice quality in a mobile device
09/18/2014US20140270230 In-ear headphones configured to receive and transmit audio signals and related systems and methods
09/18/2014US20140270229 Method and system for power delivery to a headset
09/18/2014US20140270228 Customizable headphone audio driver assembly, headphone including such an audio driver assembly, and related methods
09/18/2014US20140270227 Wireless earpiece with local audio cache
09/18/2014US20140270221 Sealing Wiring Holes in Electronic Devices
09/18/2014US20140270200 System and method to detect close voice sources and automatically enhance situation awareness
09/18/2014US20140270193 Acoustic transducers having a connector between an actuator and a diaphragm
09/18/2014US20140270192 Acoustic transducers
09/18/2014US20140269206 Ultrasound Transducer with Differential Mode Signaling
09/18/2014US20140262864 Cord management system
09/18/2014US20140262600 Phase plug device
09/18/2014US20140262598 Bass reflex port and tubular body
09/18/2014US20140262597 Tubular body, bass reflex port, and acoustic apparatus
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