СПИСОК патентов США - подгруппа МПК16 H04R1/10


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2017

19609447Audio jack insertion/removal fault detection
29609436Systems and methods for audio creation and delivery
39609428Method and device for automatically identifying microphone pin and ground pin of audio interface and electronic signature token
49609425Detection circuit
59609424Method and device for personalized hearing
69609423Noise abatement system for dental procedures
79609422Headphone unit and ear muff unit
89609421Apparatus and methods related to a tactile vibrator for a speaker system
99609420Earphones with left/right magnetic asymmetry
109609419Contextual information while using headphones
119609418Signal processing circuit
129609417Headphone assembly
139609416Headphone responsive to optical signaling
149609415Headphones with cable management
159609414Earphone with at least one air orifice
169609413Headphone
179609412Bone-conduction anvil and diaphragm
189608356Cover component for connection port
199606375Biologically fit wearable electronics apparatus
209602941Jack detector and jack detecting method
219602938Sound library and method
229602925Multi-stream-multipoint-jack audio streaming
239602913Dual-frequency coaxial headphone
249602912High bass speaker monomer and a high bass earphone structure
259602910Ear jack recognition method and electronic device supporting the same
269602909Wireless communication earpiece
279602908Set of headphones and headphone cable
289602907Earbud charging case
299602906Ear plugs for use while sleeping
309602905Eyewear accommodating headset
319601682Electroacoustic transducer
329597231Tinnitus treatment
339596554Methods circuits devices systems and associated computer executable code for acquiring acoustic signals
349596551Hearing aid device comprising a sensor member
359596533Unidirectional close-talking microphone and microphone cap
369596532Headphone device and a knuckle for facilitating an adjustable connection between an ear pod and headband
379591421Audio jack detection circuit
389591419Headphone listening apparatus
399591415Hearing aid comprising a flexible connection member
409591414Acoustic device
419591410Hearing assistance apparatus
429591406Multi-track stereo sound earphone
439591398Headphone
449591396Ear set device
459591395Earphones and earbuds with physiologic sensors
469591394Headphones, audio device, audio system and method for transmitting signals
479591393BTE/CIC auditory device and modular connector system therefor
489591392Headset-derived real-time presence and communication systems and methods
499590162Piezoelectric vibration component and portable terminal
509589709Method for manufacturing string-like object covered with embroidery material
519589559Methods and systems for implementing bone conduction-based noise cancellation for air-conducted sound
529584928Bilateral hearing assistance system and a method of fitting a bilateral hearing assistance system
539584917Microphone unit, pocket transmitter and wireless audio system
549584901Convertible headphone system
559584900Customization earphone structure and detachable audio broadcasting module thereof
569584899Sharing of custom audio processing parameters
579584898Joiner for a receiver assembly
589584897In-the-ear earphone, its variations and methods of wearing the earphone
599584896Ambient noise headphones
609584895Teardrop variable wall earbud
619584893Apparatus and method for recovering from partial insertion of an audio jack
629579029Heart rate detection method used in earphone and earphone capable of detecting heart rate
639578412Mass loaded earbud with vent chamber
649578411Electronic device having noise removal function
659578410Sound reproduction device
669578409Headgear for receiving and holding portable audio device and earphones
679578408Headphone device
689578407Multi-mode audio device and monitoring system
699578406Acoustic device
709578405Electronic speech aid device
719571933Multi-channel headphone
729571929Sound accessory device and operating method thereof
739571928Wireless sound equipment
749571921Receiver acoustic low pass filter
759571919Wearable sound box apparatus
769571918Audio signal output device and method of processing an audio signal
779571917Acoustic device
789571916Audio codec with audio jack detection function and audio jack detection method
799571915Headset equipped with material that can change in size
809571914Earbud headphones that convert into an accessory
819571913Smart flexible interactive earplug
829571912Deformable ear tip for earphone and method therefor
839571057Altering audio signals
849570084Processing method and system for identifying data by an audio conversion device
859566023Audiometry earphone insert
869565492Active noise reduction headphone
879565491Real-time audio processing of ambient sound
889565490Dual mode headphones and methods for constructing the same
899560457Plug connector
909560437Time heuristic audio control
919560436Ergonomic earpiece and attachments
929560435Protective enclosure for electronic device
939560434Head cord audio system and method of use thereof
949560432Bluetooth communication bracelet
959558731Headphones using multiplexed microphone signals to enable active noise cancellation
969558729Digital circuit arrangements for ambient noise-reduction
979557960Active acoustic filter with automatic selection of filter parameters based on ambient sound
989555598Foam cushion for headphones
999554733Hearing protection device with integrated audiometric testing
1009554216Bone-sealed audio device having insertion part with adhesive and phase-changing material
1019554215Earphone
1029554206Sound presentation device
1039554205Fitting system for a headphone with physiological sensor
1049554204Mobile terminal device, computer-readable recording medium, and computer data signal
1059552805Systems and methods for performance and stability control for feedback adaptive noise cancellation
1069550113Dynamic adjustment of game controller sensitivity based on audio analysis
1079550061Programming systems for eliciting evoked responses in a cochlear implant patient and performing predetermined actions in accordance with the evoked responses
1089549272Multifunctional device for assembly and test of wire-control earphone
1099549257Feedback cancellation for vehicle communications system
1109549249Headphone for active noise suppression
1119549248Method and apparatus for reducing crosstalk in an integrated headset
1129549241Earphone and a method for making an earphone to achieve automatic identification and switch control
1139549240Mobile terminal and method of pairing mobile terminal with hearing apparatus
1149549239Earphone wire control device, earphone, voice recording system and voice recording method
1159549238Ear headphone with tragus fitment feature
1169549055Method in an electronic mobile device, and such a device
1179548537Transmitter with improved sensitivity and shielding
1189544677In-ear headphone
1199544676Oval shaped in-ear headphone
1209544675Contact hearing system with wearable communication apparatus
1219542957Procedure and mechanism for controlling and using voice communication
1229538302Detecting headphone earpiece location and orientation based on differential user ear temperature
1239538283Ear microphone
1249538281Earpiece system
1259538280Attachment apparatus
1269538279Headphone controlling system and portable electronic device employing same
1279538278Deformable controller for electronic device
1289538277Method and apparatus for controlling a sound input path
1299538276Earphone connection interface, terminal including the same, and method of operating terminal
1309538275Hands-free apparatus
1319536515Headphone device
1329532897Devices that train voice patterns and methods thereof

2016

1339532149Method of signal processing in a hearing aid system and a hearing aid system
1349532145Low-profile speaker
1359532137Method and device for matching with audio interface of mobile terminal, and electronic signature token
1369532133Dual-frequency coaxial earphone
1379532131System and method of improving voice quality in a wireless headset with untethered earbuds of a mobile device
1389532130Audio headset
1399532129Earphone line control device and earphone
1409532128Charging of wireless earbuds
1419532127Earbuds and in-ear adapter for earbuds
1429532126Audio earbud headphone for improved in-ear retention
1439532125Noise cancellation microphones with shared back volume
1449530955Ultrasound transducer and processing methods thereof
1459530433Voice activity detection for noise-canceling bioacoustic sensor
1469525941Earjack and electronic device including the same
1479525936Wireless earbud communications using magnetic induction
1489525930Magnetic field antenna
1499525929Variable occlusion headphones
1509525928Exercise system with headphone detection circuitry
1519525927Earphone and fabrication method thereof
1529525765Ergonomic anechoic anti-noise canceling chamber for use with a communication device and related methods
1539524810Cable structure for preventing tangling
1549524731Active acoustic filter with location-based filter characteristics
1559524294Circuitry for a commentator and/or simultaneous translator system, operating unit and commentator and/or simultaneous translator system
1569522086Headband folding mechanism allowing two axis folding directions
1579521485Voltage supply circuit included in terminal equipment
1589521480Variable noise attenuator with adjustable attenuation
1599521479Headphones and headsets
1609521478Three-piece device ear hook
1619520913Cellular phone with an integrated earphone storage apparatus
1629516436Binaural hearing instrument and earpiece
1639516416Multi-loudspeaker active noise cancelling headphone providing stereo effct and improved ambient noise reduction
1649516407Active noise control with compensation for error sensing at the eardrum
1659516405Multimedia playing system and sound channel control method thereof
1669516404Wireless earplug with improved sensitivity and form factor
1679516403Earphone with stand-alone high-frequency driver
1689516402Earpiece and electro-acoustic transducer with protrusions and/or grooved passages
1699516401Wireless in-ear headphones
1709515730Visible light communication terminal
1719515629Adaptive audio equalization for personal listening devices
1729514735Waterproof sound transmitting sheet, and method for producing same
1739513866Noise cancellation with enhancement of danger sounds
1749510118Mapping system with mobile communication terminals for measuring environmental sound
1759510105Electronic device
1769510086Earphone having an acoustic tuning mechanism
1779510085Headphone audio system
1789510084Custom in-ear monitor
1799510083Managing connections of a user device
1809510082Earphone vibrator detection device, system and method
1819510081Lighting earphone
1829510080System and method for securing headphone transducers
1839510079Dual function sound attenuating and enhancing headpiece
1849510078Wireless earpiece with local audio cache
1859510077Earphone having a controlled acoustic leak port
1869510076Waterproof earphone structure
1879510075Waterproof sound transmitting sheet, and method for producing same
1889509044Headset, circuit structure of mobile apparatus, and mobile apparatus
1899505547Attachable extendable and retractable earpiece and protective casing assembly for mobile communication and sound devices
1909503867Dual button push to talk device
1919503829Ear pressure sensors integrated with speakers for smart sound level exposure
1929503827Earphone testing device
1939503805Piezoelectric ceramic dual-frequency earphone structure
1949503804Bluetooth headset and ear unit
1959503803Collaboratively processing audio between headset and source to mask distracting noise
1969503802Controller for controlling an electronic device
1979503801Panel device
1989502913Transport and/or storage container for rechargeable wireless earphones
1999502079Passive interface for an electronic memory device
2009497579Adapter device to allow the monitoring of media exposure on consumer devices
2019497535System with wireless acoustic speakers
2029497534Sports monitoring system for headphones, earbuds and/or headsets
2039497533Fine tuning structure for headphones and headphone
2049497532Headphone device with controlling function
2059497531Apparatus and method for outputting audio signal in portable terminal
2069497530Personalization of auditory stimulus
2079491880Circuit assembly for compact acoustic device
2089491542Automatic sound pass-through method and system for earphones
2099491536Headphone driver, loudspeaker, and method of manufacturing headphone driver or loudspeaker
2109491535Earphone
2119491534Monaural wireless headset
2129491533Earphone device
2139491532Adapter device to allow the monitoring of media exposure on consumer devices
2149490593Connecting plugs to jacks of electronic devices
2159486630Electro-acoustic stimulation systems that perform predetermined actions in accordance with evoked responses
2169486365Earplug and electronic device using the same
2179486030Audio pouch for helmet
2189485595Inverted flange earbud
2199485580Headset with microphone and wired remote control
2209485573Wireless communication system for use by teams
2219485569Sound signal processing apparatus, microphone apparatus, sound signal processing method, and program
2229485564System of sound reproduction with audio headsets provided with sound processors, components of such a system and associated method
2239485563Two way communication assembly
2249485562Contactless rechargeable audio headset
2259485561Thermal powered wearable device
2269484042Speech enhancing method, device for communication earphone and noise reducing communication earphone
2279480400Electronic stethoscope system for telemedicine applications
2289479883Audio signal processing apparatus, audio signal processing method, and program
2299479882Initial command to switch transistors disconnecting keys from microphone line
2309479881Wireless communication apparatus, wireless communication system, and data processing method
2319479878Enhanced comfort earbud
2329479872Audio reproducing method and apparatus
2339479863Combo-jack detecting circuit
2349479860Systems and methods for enhancing performance of audio transducer based on detection of transducer status
2359479859Concha-fit electronic hearing protection device
2369479858Method and system for electronic packaging for a headset
2379479857Floating plate capacitive sensor
2389479856Ergonomic earpiece
2399479855Headphone ear cup
2409479278Method, terminal and headset for wireless full-duplex voice communication with auto-sync without base or sync-master
2419478212Systems and methods for use of adaptive secondary path estimate to control equalization in an audio device
2429478209Tunable active noise control
2439473846Ear defender with concha simulator
2449473845Active noise cancelling ear phone system
2459473844Headphones and ear pad
2469473843Integrated tube and dome for thin tube BTE
2479473842Earset
2489473840Dynamic headphone unit and method of producing dynamic headphone unit
2499473822Multiuser audiovisual control
2509473093Method and apparatus for ultrasonic triggered audio reduction
2519472180Headset and a method for audio signal processing
2529471099Container, image forming apparatus, and electronic device
2539467784Piezoelectric-type speaker
2549467780DJ mixing headphones
2559467771Battery-powered wireless audio device and a method of operating such a wireless audio device
2569467770Handset or headset
2579467769Headset communication method under a strong-noise environment and headset
2589467768Methods and apparatus for wearable personal sound speaker systems
2599467767Modular headphone system
2609467766Connection member for connecting headset plug, headset jack and electronic device
2619467765Hearing instrument with interruptable microphone power supply
2629467764Wire organizer
2639467763Integrated wireless headset system for electronic devices
2649467762Earphone device having sound guiding structures
2659467761In-ear earphone with articulating nozzle and integrated boot
2669466281ANC noise active control audio headset with prevention of the effects of a saturation of the feedback microphone signal
2679464756Earphone assembly and head strap thereof
2689463118High fidelity blast hearing protection
2699462371Earphone and implementation method of vibratile earphone
2709462370Muting device
2719462369Ambient and audio earphone system
2729462368Data input on audio device analog output port
2739462367Jack for preventing headphone from inputting double audio sources
2749462366Earpieces having flexible flaps
2759462365Structure and manufacture of bone-conduction transducer
2769462115Unified communications system and method
2779462104Method of using light sensor earphone to control electronic device and light sensor earphone
2789462100Method and earpiece for visual operational status indication
2799461606Systems and methods for automatic signal attenuation
2809460238Methodology for determining an improved form of headphones
2819460050Race progress apparatus
2829456272Button-press detection and filtering
2839456270Headset apparatus registering movement in the housing
2849456269Plug earphone or a concha earphone
2859456268Method and device for background mitigation
2869456267Noise reduction apparatus and method, and program
2879456266Human like ear simulator
2889456265Electronic device and control method thereof
2899456264Hearing dose management
2909455677Wireless audio control apparatus
2919455063Cable structures with localized foam strain reliefs and systems and methods for making the same
2929454198Electrical power transmitting controller device and electrical power receiving controller device for using in a communication system
2939451357Bone transmission earphone
2949451353Moldable earpiece system
2959451352Unlocking apparatus and method using ear-micro headset in terminal
2969451351In-ear headphone
2979451350Earphone device
2989451349Earphone assembly with moisture resistance
2999451347Base station, wireless headset and headband thereto
3009448061Selecting an earpiece based on dynamic data
3019445191Method of adjusting an active noise cancelling system
3029445186Electroluminescent earphone with bending-resistance and high-brightness
3039445185Audio listening system
3049445184Active noise reduction headphone
3059445183Sound system with ear device with improved fit and sound
3069445182Headphones with rotatable ear cup
3079445181Integrated headphone insert device
3089445180Method of storing headphones
3099445179Earbuds conduit
3109445178Cord management system
3119445177Hearing device tether with acoustic decoupling section
3129445176Earpiece apparatus for in-ear headphones
3139445175Bluetooth headset
3149445172Headphones with interactive display
3159440072Methods and systems for fitting an electro-acoustic stimulation system to a patient
3169439014Microphone detection and selection circuit and method
3179439005Spatial filter bank for hearing system
3189438989Headphone structure for adjusting audio frequencies
3199438988Adaptable bone conducting headsets
3209438987System with wireless earphones
3219438986In-ear headphone with sound pick-up capability
3229438985System and method of detecting a user's voice activity using an accelerometer
3239438984Wearable electronic pieces and organizer
3249438983Signal processing circuit and associated signal processing method applied to headset
3259438982Systems and methods for detection of load impedance of a transducer device coupled to an audio device
3269438981MRI compatible headset
3279438980Headphone ear cup
3289438294Voice communication device with foreign language translation
3299437182Active noise reduction method using perceptual masking
3309432773Speaker and audio-visual system
3319432767Headphone with microphones that processes external sound pickup by the microphones and inputs external source sound signal
3329432760Conformable eartip
3339430999Noise cancellation
3349430998Radio apparatus comprising an agglomeration of acoustically adsorbing members
3359430921Systems and methods for generating damped electromagnetically actuated planar motion for audio-frequency vibrations
3369429257Tangle-prevention sleeve for headphone/earphone wire
3379426560Waterproof enclosure for audio device
3389426559Hearing protection device
3399426558Earphone with chassis enclosure
3409426557Earphone system, earphone device, and portable terminal for supporting the same
3419426556Headphones with increased security and triple function with adaptable equalization
3429426555Acoustically tunable headphones
3439426554Headset with magnetically holding force between headband and microphone arm
3449424828System and method of microphone placement for noise attenuation
3459420379Performance enhancing apparatus of balanced armature transducer
3469420369Processing method for earphone and user equipment
3479420367Passive acoustical filters with filled expansion chamber
3489420366Earbud accessory
3499418657Communication system and method for an ear worn communication device
3509414966Metal earpad
3519414965Height adjustment arrangement for an ear cup in a hearing protector unit
3529414964Earplug for selectively providing sound to a user
3539414176Accessory plug detection
3549414154Water-repellent earphone
3559414150Low-latency multi-driver adaptive noise canceling (ANC) system for a personal audio device
3569414148Ear-hugging noise-reducing headphones
3579414147Method and device for earphone and USB to share micro-USB interface
3589414146Cord management and clip system for wireless audio receiver
3599414145Customizable headphone audio driver assembly, headphone including such an audio driver assembly, and related methods
3609412356Apparatus and method for non-occluded active noise shaping
3619408006Systems and methods for facilitating electroacoustic stimulation using an off-the-ear sound processor module
3629407994Direct drive micro hearing device
3639407991Systems and methods for using a speaker as a microphone in a mobile device
3649407982Media/communications system
3659407981Audio class-compliant charging accessories for wireless headphones and headsets
3669407738Providing isolation from distractions
3679407356Digital audio system of an aircraft
3689407048Protective case for portable electronic device with integrated dispensable and retractable charge and sync cable
3699402127Earphone
3709402126Earphone with passive radiator
3719402125Headset having a rotating and extensible ear bud assembly
3729402124Method for controlling terminal device and the smart terminal device thereof
3739402123In-line cord management and clip system
3749402122Protective enclosure for electronic device
3759402121Wearable electronic device
3769402120Wireless earbuds
3779402117Wearable directional microphone array apparatus and system
3789402116Bone conduction speaker and compound vibration device thereof
3799401768Near field communication apparatus
3809398383Battery assembly for a hearing device and associated method
3819398381Hearing instrument
3829398380Method for controlling an adaptation increment and hearing apparatus
3839398373Direct selection of audio source
3849398367Suspending noise cancellation using keyword spotting
3859398366Handset and headset
3869398365Earphone assembly
3879398364Earpiece passive noise attenuating
3889398363Neckband-type earphone
3899398362Universal earpiece
3909398361Headset system with user-configurable function button
3919398126Pulsed input push-to-talk systems, methods and apparatus
3929392381Hearing aid attached to mobile electronic device
3939392366Magnitude and phase correction of a hearing device
3949392356Hands-free device
3959392355Gaming headset with voice scrambling for private in-game conversations
3969392354Headphones with optimized radiation of sound
3979392353Headset interview mode
3989392352Wearable apparatus
3999392351Earplug-type earphone
4009392350Audio communication system with merging and demerging communications zones
4019392349Cable retraction system
4029391580Ambient audio injection
4039389264Apparatus and method for preventing erroneous detection of jack
4049386391Switching between binaural and monaural modes
4059386365Earphone
4069383964Independent game and chat volume control
4079380379Bone-conduction anvil and diaphragm
4089380376Headband cover for a headband of a headphone
4099380375Earphone with speaker ring
4109380374Hearing assistance systems configured to detect and provide protection to the user from harmful conditions
4119380373Gaming headset with programmable audio paths
4129380372Waterproof controller for audio headsets
4139380371Apparatus and method for recognizing earphone mounting in portable terminal
4149380370Earphone and adapter for an earphone
4159379751Noise canceling system and method, smart control method and device and communication equipment
4169374647Method and apparatus using head movement for user interface
4179374638Method of performing an RECD measurement using a hearing assistance device
4189374636Hearing device, method and system for automatically enabling monitoring mode within said hearing device
4199373949Protection case for electronic device
4209373317Headset and headphone
4219369803Apparatus and method for removing noise
4229369795Console compatible wireless gaming headset
4239369794Earbuds with electrostatic discharge protection
4249369793Audio playback system, earphone and method for controlling audio playback system
4259369792Round variable wall earbud
4269369791Earphone device
4279368884Apparatus for electrically coupling contacts by magnetic forces
4289368098Parametric emitter system with noise cancelation
4299363612Method for operating a hearing device and a hearing device
4309363611Rotary transducer with improved high frequency output
4319363596System and method of mixing accelerometer and microphone signals to improve voice quality in a mobile device
4329363594Earbud with membrane based acoustic mass loading
4339362689System and method for detecting the ground and microphone input contacts in an audio plug
4349361906Method of treating an auditory disorder of a user by adding a compensation delay to input sound
4359361902Earhole-wearable sound collection device, signal processing device, and sound collection method
4369361882Supervisor training terminal and monitor for voice-driven applications
4379357320Headphone listening apparatus
4389357319Elastic body of audio accessory, audio accessory and electronic device supporting the same
4399357288Earhealth monitoring system and method IV
4409357287Multiple receiver assembly and a method for assembly thereof
4419357286Coaxial sound generating unit cartridge and a two-way earphone using the same
4429357285Earphone detecting circuit and portable electronic device using the same
4439357284Wire coil retainer
4449357283Earphone apparatus
4459357282Listening device and accompanying signal processing method
4469357281Receiver
4479355648Voice input/output device, method and programme for preventing howling
4489351090Method of checking earphone wearing state
4499351065Loudspeaker enclosure system having detachable wireless headphones and control method thereof
4509351064Wireless communications headset system employing a loop transmitter that fits around the pinna
4519351063Bluetooth earplugs
4529348793Method and system for adjusting performance based on vehicle occupants
4539347432System and method for enhanced operation of wind parks
4549344812Portable electronic device for wearing at the ear and a method of operating a portable electronic device
4559344801Headset
4569344794Multi mode headphone with folding headband
4579344793Audio apparatus and methods
4589344792Ear presence detection in noise cancelling earphones
4599344791Music earphone
4609344790Audio signal receiving device, audio signal adapter device and system for transmitting audio signal
4619344781Communication and speech enhancement system
4629344545Wireless ear phone and sound broadcasting method thereof
4639340341Cord management organizer
4649339198Headphones measuring heart-rate
4659338555Earphones and hearing aids with equalization
4669338548Mobile device and corresponding noise-canceling earphone
4679338543Earphone device
4689338542Wireless headset having ear hook
4699338541Method and system for in-game visualization based on audio analysis
4709338540Device control based on worn headphone detection
4719338539In-ear-canal headset assembly
4729338391Apparatus, systems and methods for synchronization of multiple headsets
4739332364Method and device for personalized hearing
4749332356Hearing aid
4759332350Earphone pulling and plugging detection circuit
4769332349Sound image localization apparatus
4779332340Device for controlling and cleaning wired audio headsets
4789332339Multi-pin audio plug with retractable nub
4799332338Bluetooth communication bracelet
4809332337Headset with magnetically attached ear pad
4819332336Headphone device
4829332335Cable collector
4839332334Mobile communications device case
4849332102Mobile terminal device, storage medium and sound output control method
4859330815Cable structures with insulating tape and systems and methods for making the same
4869326079Detection circuit
4879326072Wearable speaker system with satellite speakers and a passive radiator
4889326068Signal connecting module, electronic device, and connector identification method thereof
4899326067Multiplexing audio system and method
4909326059Inflatable bubble
4919326058Control method of mobile terminal apparatus
4929324315Loudspeaker diaphragm and loudspeaker using same
4939319811Hearing device with closure mechanism
4949319793Headset signal multiplexing system and method
4959319784Frequency-shaped noise-based adaptation of secondary path adaptive response in noise-canceling personal audio devices
4969319781Frequency and direction-dependent ambient sound handling in personal audio devices having adaptive noise cancellation (ANC)
4979319780Smart passive speaker drive
4989319778Communicating via a body-area network
4999319773Audio bass resonator
5009319771Earphone
5019319770Audio devices configured to emit differing sound profiles and related methods
5029319769Wireless headphones
5039319768Multi-standard headset support with integrated ground switching
5049319767Earphone
5059319766Wireless speaker and retractable ear bud
5069319509System for control and operation of electronic devices
5079319505Terminal equipment with built-in retractable headset
5089318094Adaptive noise canceling architecture for a personal audio device
5099314167Methods for generating data output containing physiological and motion-related information
5109313905Retractable storage system for handheld electronic device
5119313595Low-power method and circuitry of determining headphone type and monitoring activity
5129313572System and method of detecting a user's voice activity using an accelerometer
5139313569Networked gaming headset
5149313568Custom earphone with dome in the canal
5159312710Charging cradle for a headset device and an earphone cover for the headset device
5169307336Electronic device and audio output circuit therein
5179307313Flexible earphone cover
5189307312Audio accessory with internal clock
5199307311Adjustable earpiece device
5209305568Active acoustic filter with socially determined location-based filter characteristics
5219305562Non main CPU/OS based operational environment
5229301696Earbud covers
5239301065Microphone battery barrier
5249301063Hearing instrument adapted to hold an exchangeable receiver into the housing and a method for making the hearing instrument
5259301057Hearing assistance system
5269301052Headband variable stiffness
5279301041Headphone device
5289301040Pressure equalization in earphones
5299301039Headphone
5309301038Audio headset
5319301037Wireless phone accessory
5329300386Wearing position derived device operation
5339299335Handheld electronic device and corresponding noise-canceling headphones
5349294856Method and device for personalized hearing
5359294851Hearing assistance devices with echo cancellation
5369294841Acoustic radiator including a combination of a co-axial audio speaker and passive radiator
5379294834Method and apparatus for reducing noise in voices of mobile terminal
5389294831In-ear earpiece and expansion adaptor
5399294830Wireless headset having adaptive powering
5409293128Active noise control with compensation for acoustic leak in personal listening devices
5419289175Light-guiding devices and monitoring devices incorporating same
5429289135Physiological monitoring methods and apparatus
5439288592Custom ear adaptor system with balloon-style or elastomeric dome earpiece
5449288570Assisting conversation while listening to audio
5459288569Earphone with noise reduction
5469288568Headphone system for earbud speakers
5479288567Audio phone connection mount for touch pen
5489288566Headphones with cord management system
5499288565Earphone system
5509287657Headset connector
5519282809Earbud holder for a belt
5529282397Acoustic signal corrector and acoustic signal correcting method
5539282396Wireless digital audio music system
5549282395Flexible transducer for soft-tissue and acoustic audio production
5559282394High performance audio headphones and speaker devices
5569282393System and method for securing headphone transducers
5579282392Headset for a mobile electronic device
5589282391Method and apparatus for recognizing earphone in portable terminal
5599282390Dual mode in-ear headphone
5609279842Assembly and a method of determining a change in capacitance
5619277335Eardrum implantable devices for hearing systems and methods
5629277334Wearable computing device authentication using bone conduction
5639277318Signal processing apparatus, signal processing method, and program
5649277314Method and apparatus for reducing current consumption of mobile terminal
5659277310Audio playback system
5669277309Detachable wireless listening device
5679277039Headset and headphone
5689276539Power transferring headphones
5699275627Closed loop control system for active noise reduction and method for active noise reduction
5709275626Audio system
5719275621Apparatus, method and computer program for adjustable noise cancellation
5729275537Inter-communication system and notification method for inter-communication system
5739272471Switch modules with electromagnetic interference shielding structures
5749271077Method and system for directional enhancement of sound using small microphone arrays
5759271065Audio headset having wire guided ear buds
5769271064Method and system for contact sensing using coherence analysis
5779271063Power transferring headphones
5789270244System and method to detect close voice sources and automatically enhance situation awareness
5799269342In-ear active noise reduction earphone
5809267638Holder for electronic device with support
5819264823Audio headset with automatic equalization
5829264793MRI compatible headset
5839264792Ear tip with stabilizer
5849263718Battery kit for use with headset
5859263062Vibration sensor and acoustic voice activity detection systems (VADS) for use with electronic systems
5869258663Systems and methods for assembling non-occluding earbuds
5879258657Method of manufacturing a soft custom ear mold and a soft custom ear mold
5889258649Speaker device
5899258642Audio-optical arrangement, accessory, earpiece unit and audio device
5909258637Earphone socket having RF connector device
5919258636Headphone set
5929258635Control cord for headsets and auxiliary devices
5939254227Foam cushion for headphones
5949253564Noise-canceling headphone depletion-mode switch
5959253560Sound library and method
5969253559Audio input detection
5979253558Headphone
5989251927Cable having reduced tangle ability
5999247337Headphone and headset
6009247336Apparatus and method for confirming control information of earphone in portable terminal
6019247335Sealing wiring holes in electronic devices
6029247329Suspension for a hearing device receiver
6039245515Earphone
6049241517Ear protection device
6059241212Ray tracing apparatus and method
6069241209Headphones with adaptable fit
6079237401Electronic devices with adjustable bias impedances and adjustable bias voltages for accessories
6089237398Motion tracked binaural sound conversion of legacy recordings
6099237397Tunable earphone
6109237396Attachable extendable and retractable earpiece and protective casing assembly for mobile communication and sound devices
6119237395Modular audio systems and related assemblies and methods
6129237394Canal type earphone with pressure equilibrium means
6139237393Headset with accelerometers to determine direction and movements of user head and method
6149237392Earhole-wearable sound collection device, signal processing device, and sound collection method
6159232366Dual-watch collar-wearable communication device
6169232308Headphone device, wearing state detection device, and wearing state detection method
6179232304Ear canal sealing stethoscope ear tips
6189232296Method and apparatus for transmitting wireless audio streams
6199232295Ear canal ear bud sound system
6209232294Earphone device
6219232293Headphone authentication modules
6229232292Electronic earplug windscreen
6239231398Cable collector

2015

6249226086Inflatable ear mold with protected inflation air inlet
6259226068Coordinated gain control in adaptive noise cancellation (ANC) for earspeakers
6269226063Method and apparatus for recognizing accessory of portable terminal
6279226060Personalized modular headphone system and method
6289226053Digital speaker driving apparatus
6299224393Noise estimation for use with noise reduction and echo cancellation in personal communication
6309219967Multiuser audiovisual control
6319219957Sound pressure level limiting
6329219953Earphone microphone
6339219303Earphone antenna, earphone and electronic device employing the same
6349216237Electroactive polymer systems
6359216113Hearing protection earpiece
6369215536Earphone device having integrated antenna
6379215532Systems and methods for using a speaker as a microphone in a mobile device
6389215529Multi-mode audio device interfacing
6399215522Earphones
6409215521Earphone system for mobile devices
6419214155Handsfree device with countinuous keyword recognition
6429210555Pulsed input push-to-talk wireless adapter systems and methods
6439210500Headset type detection and configuration techniques
6449210498Wearable earbud charging band
6459210497Electrostatic earphone
6469210496Earphone having a controlled acoustic leak port
6479210495Dynamic headphones
6489210494External vibration reduction in bone-conduction speaker
6499210493Wireless earpiece with local audio cache
6509208773Headset noise-based pulsed attenuation
6519208772Communications headset speech-based gain control
6529202474Effecting voice communication in a sound-restricted environment
6539198800Electronic earplug for providing communication and protection
6549197978Sound reproduction apparatus and sound reproduction method
6559197970Methods and apparatus for reducing ambient noise based on annoyance perception and modeling for hearing-impaired listeners
6569197960Phase correcting canalphone system and method
6579197959Headphone device
6589197958Method and apparatus for defining audio signals for headphones
6599197957Electronic device powered through earphone interface and earphone power line
6609197956Comformable eartip
6619197840Head mount display and method for controlling head mount display
6629197178Headphone with active noise cancelling and auto-calibration method thereof
6639192216Apparatus for safekeeping of a headset or ear bud
6649191758Manufacturing process for a custom fit in-ear monitor utilizing a single piece driver module
6659191744Intelligent ambient sound monitoring system
6669191733Headphone apparatus and sound reproduction method for the same
6679191732Headset with auxiliary input(s) for cell phone and/or other devices
6689191731Dual-frequency coaxial earphone
6699191730Two-in-one ear buds with a light-up cable
6709191729Earphone with adjustable-length cable
6719191728Headphone power system using high frequency signal conversion
6729190043Assisting conversation in noisy environments
6739185483Headphones with removable headband pad
6749185481Earpiece and method for forming an earpiece
6759180055Electronic hearing protector with quadrant sound localization
6769179233Apparatus and method for interfacing earphone
6779179216Audio interface adapter device and audio signal receiving apparatus
6789179215Electronic device, accessory, and method for detecting an accessory
6799179212Earphone device
6809179211Double seal moldable earpiece system
6819179210Headphone cable arrangement, filter assembly, and method of filtering signals in headphone cable arrangements
6829175945Evaluating fit of an earpiece based on dynamic data
6839173045Headphone response optimization
6849173025Combined suppression of noise, echo, and out-of-location signals
6859173017Circumaural earphone and decorating strap thereof
6869173016Headset
6879171537Apparatus and method for cancelling, reducing and modulating noise signal and for signal enhancing and signal proofing
6889167363Adjustable securing mechanism for a space access device
6899167347Multi media wireless headphones
6909167340Apparatus and methods for limiting sound volume
6919167339Hearing damage limiting headphones
6929167338Hearing protector
6939167337Ear microphone and voltage control device for ear microphone
6949167336Deformable ear tip for earphone and method therefor
6959167335Headphone
6969167334Adjustable mechanism for securing in-ear audio device
6979167333Headset dictation mode
6989167332Electronic device and method for measuring electric current of external electronic devices using the electronic device
6999167331Bendable cord for controlling an electronic device
7009167330Cricket systems
7019167329Magnetic earphones holder
7029167328Valve apparatus, hearing device with the valve apparatus, and method
7039167086Bluetooth headset with audio recording capabilities
7049167057Dual-mode encoder, system including same, and method for generating infra-red signals
7059165549Audio noise cancelling
7069164561Method for sourcing current using an audio jack
7079162034Delivery of respiratory therapy
7089161146Device and method for diagnosing audio circuitry
7099161128Adjustable canalphone system
7109161121Device, headphones and audio player with environmental sound mixing function
7119161118Earphone having an acoustic tuning mechanism
7129161117Multi-mode listening apparatus
7139161116Headphone apparatus
7149161115Case with headset retraction device
7159161114Earmolds
7169160824Cover for portable devices adapted to attach modules thereto
7179154868Noise cancellation system
7189154867Earmuff enclosure
7199154866Fiber-based electronic device structures
7209154635Signal processing method, signal processing device, and signal processing program
7219153919Audio jack with EMI shielding
7229150314Headphone ear tip holder
7239148718Grounding circuit for alternate audio plug designs
7249148717Earbud charging case
7259143871Micro converter, audio device and hearing aid
7269143858User designed active noise cancellation (ANC) controller for headphones
7279143855In-ear earpiece and expansion adaptor
7289143854Wireless headband audio player
7299143853Headset with turnable ear hook with two off positions
7309143852Stateless cord management device
7319143851Microphone arrangement
7329143850Microphone slots for wind noise reduction
7339143595Multi-listener headphone system with luminescent light emissions dependent upon selected channels
7349137609Earphone device with impedance correction unit
7359137598Headphone
7369137597Method and earpiece for visual operational status indication
7379137596Splitter for earphones and headphones
7389135907Method and apparatus for reducing the effect of environmental noise on listeners
7399131312Physiological monitoring methods
7409131311Canal phones with structure and method for selectively passing or blocking environmental ambient sound and switchable electrical connections
7419131310Hearing protector
7429131309Wired headset with integrated switch
7439131297Method and apparatus for processing audio signal
7449131294Apparatus including microphone arrangements
7459129588Configurable noise cancelling system
7469129500Apparatus for monitoring the condition of an operator and related system and method
7479124982Always on headwear recording system
7489124980System and method for optimized playback of audio signals through headphones
7499124976Treble and bass headphone structure
7509124975Headset device with fitting memory
7519124974Hat mounted music system
7529124973Earphone jack circuit and portable electronic device using the same
7539124970System and method for using a headset jack to control electronic device functions
7549124709Circuit apparatus for recognizing earphone in mobile terminal
7559123991Ear-microphone having ESD enhancing function
7569123323Method and structure for inducing acoustic signals and attenuating acoustic signals
7579122082Biologically fit wearable electronics apparatus and methods
7589118996Head band with wirelessly engaged music player
7599118995Earpiece auditory devices having improved ear tips
7609118990Connectors designed for ease of use
7619118987Motor vehicle active noise reduction
7629117443Wearing state based device operation
7639117437Noise cancelling headphone
7649113267Acoustic sealing analysis system
7659113266Custom in-ear monitor
7669113259Tunable multichannel headphone and method for assembling the same
7679113255Headphones with oscillator for vibrating the arm portion
7689113254Earbud with pivoting acoustic duct
7699113253Headphone device
7709113252Waterproof ear-jack connector
7719113251Headset
7729113246Automated left-right headphone earpiece identifier
7739113245Headset and earphone
7749112958Wireless headset and battery status indication method thereof
7759112583Mitigating audible cross talk
7769112468Audio device with mute function
7779111523Device for and a method of processing a signal
7789107772Settable compound delivery device and system for inflatable in-ear device
7799107014Multifunctional earphone
7809107011Headset with fit detection system
7819107004Bone conduction communications headset with hearing protection
7829107001Earphones having configurable microphone arrays
7839107000Wireless digital audio music system
7849106999Noise reducing earphone
7859106997Behind the ear earphone
7869106996Earphones
7879106995Repositionable control system and method for using the same
7889106986Headphone with integrated receiver
7899105261Sound outputting device
7909100761Earphone assembly
7919100757Headset impedance detection
7929100753Acoustic transducer
7939100747Signal processing device and signal processing method
7949100746Mobile terminal handwriting pen
7959100745Modular audio devices configured to emit differing sound profiles and related methods
7969100744Earphone set
7979100743Method and system for power delivery to a headset
7989100737Microphone boom
7999100732Hertzian dipole headphone speaker
8009094767Headset plug universal auto switcher
8019094762Gaming headset vibrator
8029094761Digital technique for FM modulation of infrared headphone interface signals
8039094760Earphone
8049094759Earphone connection detecting system and mobile device for supporting the system
8059094758Audio transmission line and headset
8069094757Headphone apparatus with cord storage
8079094756Invertible ear tips for an ear piece
8089094755Audio monitoring system and selection of stored transmission data
8099094751Headphone apparatus and audio driving apparatus thereof
8109094750Loudspeaker, inner-ear headphone including loudspeaker, and hearing aid including loudspeaker
8119094501Methods, systems and computer program products for collecting earpiece data from a mobile terminal
8129093078Acoustic source separation
8139089270Terminal and control method thereof
8149088848Biologically fit wearable electronics apparatus and methods
8159088847Ear tip and method of manufacturing the same and ear phone including the same
8169088846Oval variable wall earbud
8179087506Passive acoustical filters incorporating inserts that reduce the speed of sound
8189084060Test device and test method for active noise reduction headphone
8199084055Audio listening system
8209084054Ear jewelry with wireless audio device
8219083388Transmitter with improved sensitivity and shielding
8229082388In-ear active noise reduction earphone
8239078064Earphone assembly with moisture resistance
8249071918Ball and socket connection with an acoustic seal and mounting interface for a hearing assistance device
8259071905Seal assembly for an in-ear and in-ear
8269071904Noise reducing sound-reproduction
8279071903Headgear for receiving and holding portable audio device and earphones
8289071902Mobile phone case with retractable headset
8299071368Mixing board for audio signals
8309066190Hearing aid with a pump arrangement
8319066186Light-based detection for acoustic applications
8329066181Interchangeable attachable extendable and retractable earpiece cable assembly for mobile communication and sound devices
8339066176Systems and methods for adaptive noise cancellation including dynamic bias of coefficients of an adaptive noise cancellation system
8349065921Retractable storage system for handheld electronic device
8359064653Accessory controller for electronic devices
8369060228Accessory detection circuit with improved functionality
8379060225Wireless earphone
8389059670Audio signal level control system
8399055795Cable tethering neckpiece
8409055382Calibration of headphones to improve accuracy of recorded audio content
8419055369Earphone
8429055368Sound identification and discernment device
8439055366Multi-driver earbud
8449055365Earbuds securable to users' outer ears and related headphone systems and methods
8459055364Earset having an automatic rewinding unit of ball/wire spring type
8469055363Headset system comprising a noise dosimeter
8479055362Methods, apparatus and systems for individualizing audio, music and speech adaptively, intelligently and interactively
8489055265Accessibility improvement for hearing impaired
8499050212Binaural telepresence
8509050029Image capture and earpiece sizing system and method
8519049513Headset power source managing
8529049508Earphones with cable orientation sensors
8539049502System with wireless earphones
8549042571Method and system for touch gesture detection in response to microphone output
8559031254Inductive earphone coupling
8569031253Plug insertion detection
8579031252Headphones with touch input unit, and mobile device allowing for the connection to the headphones
8589025789Connection-responsive audio source management
8599025787Earphone plug with mode switching function
8609020162Electronic device and external equipment with digital noise cancellation and digital audio path
8619020161System for headphone equalization
8629014409Battery door
8639014388Enable and disable comparator voltage reference
8649014387Coordinated control of adaptive noise cancellation (ANC) among earspeaker channels
8659013701Positioning an input transducer for an earpiece based upon dynamic data
8669008328Headphone, headphone stand and headphone system
8679002026Headphone with speaker function
8689002025Headset
8698995689Electronic device circuitry for communicating with accessories
8708995680Power-saving monitoring circuit applied to an electrostatic earphone having a thin film and a plurality of electrode plates
8718995679Power supply voltage-based headset function control
8728995678Tactile-based guidance system
8738995677Accessory controller for electronic devices
8748989427Earphones
8758983087Audio playing device having earphone jack with rotation detector
8768983086Audio output controller and control method
8778976987Sound reproduction device
8788976976Accessory adapter with user input interface
8798971562Wireless headphone with parietal feature
8808971545Earpiece
8818965031Earphone with elastic holder for driver and cord
8828963007Earphone line, earphone line take-up apparatus, earphone assembly and mobile terminal
8838948413Audio apparatus
8848948412Automatic detection of the wearing style of a convertible headset
8858942406Canal-type receiver
8868942385Headphones with multiple equalization presets for different genres of music
8878942384Dual-mode headset
8888929581Headphone apparatus with a writing surface
8898929573Powered headset accessory devices

2014

8908923525Power transferring headphones
8918923524Ultra-compact headset
8928917885Loop gain estimating apparatus and howling preventing apparatus
8938917882Headset switches with crosstalk reduction
8948913774Double earphone structure and electronic device
8958908898Earphone easily facilitating the tying and untying of an earphone wire
8968903102Integrated earbud antenna for receiving television broadcasts
8978897479Headset with rotatable earphone housing
8988897459Two-way audio communication system with reduced ground noise
8998891779In-ear earphone
9008879751Gaming headset with programmable audio paths
9018879722Wireless communication earpiece
9028867758Headset electronics
9038861772Earphone receiving assembly and portable electronic device having same
9048861747Self powered audio compressor circuit
9058861743Headset microphone type detect
9068855330Automated sensor signal matching
9078855328Earpiece and a method for playing a stereo and a mono signal
9088848941Information processing apparatus, information processing method, and program
9098848940Modular headset computer
9108848902Headphone device
9118842850Input device
9128842849Headset terminal with speech functionality
9138842848Multi-modal audio system with automatic usage mode detection and configuration capability
9148837766Ear-loop earphone
9158831241Earphone jack drive circuit
9168831240Bluetooth device and audio playing method using the same
9178824696Headset signal multiplexing system and method
9188818000System, device, and method utilizing an integrated stereo array microphone
9198811625Headphone system, portable electronic device and audio output switching method
9208798285Electronic device and method thereof for identifying electronic accessory
9218792669Earphone system and use of an earphone system
9228792668Headphone with a headband
9238787588Coupling of speakers with integrated circuit
9248781570Audio headset with bio-signal sensors
9258781147Acoustic headphone having a single interface to receive audio signals and configuration data
9268774444Vented in-the-ear headphone
9278774421Noise canceling headphone and noise canceling earmuff
9288774420Headphones with expandable speaker enclosures
9298761429Audio headsets with multi-color ribbon cable and related systems and methods of manufacture
9308761414Reproduction device and reproduction method
9318750537Differential microphone circuit
9328750535Communications headset power provision
9338750534Communications headset power provision
9348750533Voltage supply circuitry and integrated circuit therefor
9358744094Electronic device with increased immunity to audio noise from system ground currents
9368737669Earpiece passive noise attenuating
9378737635Diaphonic acoustic transduction coupler and ear bud
9388731228Earpiece system
9398731227Tiltable earphone
9408731208Portable electronic device having universal earphone jack
9418724825Headset with a 360 degrees rotatable microphone boom
9428724824Portable electronic device having universal earphone jack
9438718295Headset assembly with recording function for communication
9448718294Audio connectors with wavelength-division-multiplexing capabilities
9458712072Multi-wired antenna for mobile apparatus
9468712071Headset electronics
9478705761Entertainment system and earphone
9488699720Headphones with distortion-free loudness limiting and dynamic equalization device
9498693720Wireless earplug with improved sensitivity and form factor
9508693702Headset having remote control for multimedia playback device
9518693701Audio device
9528693700Adaptive feed-forward noise reduction
9538689931Ear protector with a sound damping filter, sound damping filter for such an ear protector as well as method for manufacturing a sound damping filter for such an ear protector
9548682003Equipment with optical paths for noise cancellation signals
9558675885Adjusting noise reduction in headphones
9568670586Combining and waterproofing headphone port exits
9578666083Intercom headset connection and disconnection responses
9588654987Audio player headset earhook apparatus and system thereof
9598631327Balancing loudspeakers for multiple display users
9608625814Earphone antenna of a portable terminal

2013

9618620004Electronic device, electronic system, and method for processing signals from an audio accessory thereof
9628612032Terminal and method for efficient use and identification of peripherals having audio lines
9638611582Single piece earloop with corresponding pivot post
96486115643.5 mm audio plug with built-in lighting source
9658611554Hearing assistance apparatus
9668611553ANR instability detection
9678600095Earphone with a movable push rod structure
9688594743Portable terminal, audio output control method, and audio output control program
9698582782Method and device for audio recording
9708577052Headphone accessory
9718577046Apparatus for estimating sound source direction from correlation between spatial transfer functions of sound signals on separate channels
9728565444Detecting stereo and mono headset devices
9738559651Synthetic stereo on a mono headset with motion sensing
9748559650Circuit apparatus and method for detecting earphone in portable terminal
9758558562Method and circuitry for identifying type of plug connected to a dual-use jack
9768548175Method for recognizing ear phone in portable terminal and apparatus thereof
9778542845Wireless stereo headset
9788540363Biologically fit wearable electronics apparatus and methods
9798532310Frequency-dependent ANR reference sound compression
9808526629Audio output apparatus and compensation method thereof
9818520860Modular mobile computing headset
9828517910Method of determining a gain setting of a bone-anchored hearing aid
98385151033D stereo earphone with multiple speakers
9848515090Ambient noise removal device
9858509453Luminescent headphones without battery packs
9868503689Integrated monophonic headset having wireless connectability to audio source
9878503688Device to enhance an ear bud
9888498428Fully integrated small stereo headset having in-ear ear buds and wireless connectability to audio source
9898498426Headphone system for computer gaming
9908488804System and method for a headset combining a microphone and an antenna
9918483401Wired noise cancelling stereo headset with separate control box
9928483400Small stereo headset having seperate control box and wireless connectability to audio source
9938477959Reversible personal audio device cable coupling
9948472637Variable ANR transform compression
9958467540Electronic device and method thereof for switching audio input channel of the electronic device
9968467539High transmission loss cushion
9978452025Power supply circuit including voltage regulator and headphone driving circuit employing the same
9988452024Ground loop noise rejection for a headset subsystem
9998447062Earphone assembly
10008447041Audio output apparatus, audio output method, audio output system, and program for audio output processing
10018416961Detecting the repositioning of an earphone using a microphone and associated action
10028411879Speaker driver circuit driven by positive and negative voltages
10038401205Noise canceling system and noise canceling method
10048401200Electronic device and headset with speaker seal evaluation capabilities
10058391506Mitigating audible cross talk
10068379900Connecting device, antenna device, and receiving device
10078363877Headphones and earmuffs
10088363823Two microphone uplink communication and stereo audio playback on three wire headset assembly
10098355515Gaming headset and charging method
10108345913Headphone with restraint and methods
10118345885Sound signal adjustment apparatus and method, and telephone

2012

10128340323Sound outputting apparatus, sound outputting method, sound outputting system and sound output processing program
10138340311Voice amplification system for signal calling during the play of a sports competition
10148340310Diaphonic acoustic transduction coupler and ear bud
10158335312Donned and doffed headset state detection
10168331579Reproducing apparatus and headphone apparatus
10178331578Apparatus, method and computer program for providing an acoustic output signal using an earpiece
10188325935Speaker having a wireless link to communicate with another speaker
10198320594Audio/video device having a volume control function for an external audio reproduction unit by using volume control buttons of a remote controller and volume control method therefor
10208320579Control cord for headsets and auxiliary devices
10218320578Headset
10228315406Music reproducing system and information processing method
10238311255Headset with microphone and connector co-location
10248306238Method and circuit for controlling an output of an audio signal of a battery-powered device
10258300867Audio/video device having a volume control function for an external audio reproduction unit by using volume control buttons of a remote controller and volume control method therefor
10268300866Audio/video device having a volume control function for an external audio reproduction unit by using volume control buttons of a remote controller and volume control method therefor
10278295505Earphone with controllable leakage of surrounding sound and device therefor
10288295503Noise reduction device and method thereof
10298290192Gaming headset vibrator
10308290186Method and apparatus for controlling portable audio device
10318290171Headset with microphone and wired remote control
10328280093Deformable ear tip for earphone and method therefor
10338275143Audio system
10348270655Headphone device
10358270629System and method allowing for safe use of a headset
10368265323Earphone with removable component
10378259956Information processing apparatus and information processing method
10388254605Binaural recording for smart pen computing systems
10398254593Earphone
10408254592Electronic device and external equipment with configurable audio path circuitry
10418254591Method and device for audio recording
10428249266Filter system for hearing protection device for continuous noise exposure monitoring
10438243946Personal acoustic device position determination
10448243942Headphones for connection to an external active noise compensation device
10458238590Automated audio source control based on audio output device placement detection
10468238570Personal acoustic device position determination
10478238567Personal acoustic device position determination
10488229740Apparatus and method for protecting hearing from noise while enhancing a sound signal of interest
10498229154Headphone device
10508223986Electronic device and external equipment with digital noise cancellation and digital audio path
10518218803Receiver facility with an elastically mounted receiver
10528218784Digital audio processor device and method
10538218779Portable communication device and a method of processing signals therein
10548213666Headphones with embeddable accessories including a personal media player
10558213629Method and system for automatic level reduction
10568213622Binaural sound localization using a formant-type cascade of resonators and anti-resonators
10578204265Ear warming article including electronic device and easily interchangeable advertising areas
10588194875Communication apparatus and helmet
10598190203Wireless earphone that transitions between wireless networks
10608189846Vented in-the-ear headphone
10618189804Sound provider adapter to cancel out noise
10628189803Noise reduction headset
10638184823Headphone device, sound reproduction system, and sound reproduction method
10648175591Barrier operator system and method using wireless transmission devices
10658175302Device for and method of generating a vibration source-driving-signal
10668170231Adjustable accessory for a portable communication device
10678165320Audio/video device having a volume control function for external audio reproduction unit by using volume control buttons of a remote controller and volume control method therefor
10688160265Method and apparatus for enhancing the generation of three-dimensional sound in headphone devices
10698155338Earplug for insertion into an auditory duct
10708155337Compatible circuit and method for 4- and 5-pole earphones and portable device using the same
10718155336Wireless headset with integrated media player
10728155335Headset having wirelessly linked earpieces
10738144891Earphone set
10748139781Bluetooth headset with a retractable structure
10758130995Earpiece device with microphone
10768130972Audio reproducing apparatus and program
10778126157Apparatus and method for sharing contents via headphone set
10788121304Anti-tangle device and method for preventing cord tangling
10798111862Ear-hanging microphone
10808107632Digital signal processing apparatus, method thereof and headphone apparatus
10818103015Wire-free headset, portable media player
10828098839Voltage generating apparatus for headphone
10838098838Detecting the repositioning of an earphone using a microphone and associated action
10848094859Dipole antenna device, earphone antenna device, and wireless communication terminal device connected to the device

2011

10858077874Active noise reduction microphone placing
10868077872Headset visual feedback system
10878073154Supplying electrical power
10888073153System and method for engaging in conversation while using an earphone
10898073152Automated voice over internet protocol wireless headset
10908059854Earphone
10918031878Electronic interfacing with a head-mounted device
10928023663Music headphones for manual control of ambient sound
10938019096Electronic device and external equipment with configurable audio path circuitry
10948014539Method and apparatus to control output power of a digital power amplifier optimized to a headphone and a portable audio player having the same
10957986802Portable electronic device and personal hands-free accessory with audio disable
10967983427Method and apparatus for conserving battery power
10977953231Audio output apparatus and audio processing system
10987953229Sound processor, sound reproducer, and sound processing method
10997936887Personalized headphone virtualization
11007925030Crosstalk cancellation using load impedence measurements
11017925029Personal audio system with earpiece remote controller
11027920902Mobile personal audio device
11037885419Headset terminal with speech functionality
11047876912Dual mode headset device
11057876911Headphone driver and methods for use therewith

2010

11067853023Method and apparatus to reproduce expanded sound using mono speaker
11077836770Method and system for noise dosimeter with quick-check mode and earphone adapter
11087836216Connector system for supporting multiple types of plug carrying accessory devices
11097826630Sound image localization apparatus
11107822400Apparatus and method for suppresion of TDMA noise in a stereo headphone
11117810750Biologically fit wearable electronics apparatus and methods
11127783065Wireless headphone kit for media players
11137783057Music play control apparatus using at least one earphone function key and method thereof
11147783056Earplug
11157778829Real time monitoring and control for audio devices
11167769187Communications circuits for electronic devices and accessories
11177755975System for providing wireless waterproof audio
11187751574Reverberation apparatus controllable by positional information of sound source
11197742610Automobile audiovisual system
11207734361Terminal and method for efficient use and identification of peripherals having audio lines
11217720234Communications interface device
11227702320Sound reproducing system in portable information terminal and method therefor
11237697697Apparatus for automatic identification of audio input/output device and method thereof
11247683974Detection device for video/audio interface outlet and earphone line outlet
11257680289Binaural sound localization using a formant-type cascade of resonators and anti-resonators
11267672470Audio/video device having a volume control function for an external audio reproduction unit by using volume control buttons of a remote controller and volume control method therefor
11277668330Ear warming article including electronic device and easily interchangeable advertising areas

2009

11287634093Head related transfer functions for panned stereo audio content
11297634092Head related transfer functions for panned stereo audio content
11307627128Methods of calibrating tone-based communications systems
11317623669Simplified amplifier providing sharing of music with enhanced spatial presence through multiple headphone jacks
11327623667Electronic device accessory with ultrasonic tone generator
11337616769Variable and shiftable acoustic output signal limiter
11347616767Method and device for determining acoustical transfer impedance
11357564966Recognition of audio device in portable terminal
11367522743High comfort sound delivery system
11377519196Headset
11387519185Earphone detection circuit
11397496387Wireless headset for use in speech recognition environment

2008

11407466838Electroacoustic devices with noise-reducing capability
11417460676Headphone driving circuit
11427418103System and method for controlling states of a device
11437412070Headphoning
11447409064Music reproduction apparatus, audio player, and headphone
11457401680Hearing protection earplug and use of the same
11467377666Illuminated ear protector
11477352871Apparatus for communication and reconnaissance coupled with protection of the auditory system
11487346175System and apparatus for speech communication and speech recognition
11497337027Audio signal reproducing apparatus
11507333622Dynamic binaural sound capture and reproduction
11517330553Audio signal reproducing apparatus
11527327850Supplying electrical power
11537319762Headset with flashing light emitting diodes

2007

11547283635Headset with memory
11557272073Method and device for generating information relating to the relative position of a set of at least three acoustic transducers
11567251335Self contained MP3 player and earphones
11577248707Detection circuit
11587177433Method of improving the audibility of sound from a loudspeaker located close to an ear
11597162047Audio reproducing apparatus

2006

11607149551Wireless headset capable of automatic link connection and method for controlling the same
11617120260Jack circuit and portable type electronic apparatus and telephone set using the same
11627114823Illumination systems and methods of use
11637110839Audio system for minimizing the chance that high power audio signals may be directed to a headphone jack
11647072476Audio headset
11657072475Optically coupled headset and microphone
11667065219Acoustic apparatus and headphone
11677050596System and headphone-like rear channel speaker and the method of the same
11687043036Audio reproducing apparatus
11697031475All-in-one headset
117069931403-in-1 anti-noise radio sound-collection device
11716990210System for headphone-like rear channel speaker and the method of the same
11726988905Audio jack with plug or head set identification circuit
11736985592Multipurpose earphone set
11746983054Means for compensating rear sound effect

2005

11756961436Noise-protecting arrangement for ear protector
11766957049Mobile communication unit with bone conduction speaker
11776954652Portable telephone apparatus and audio apparatus
11786952483Voice transmission apparatus with UWB
11796950527Circuit and method of 3-wired interface for headphones
11806934401Closed headphones with transducer system
11816931142Insert earphone
11826931136Infrared emitter
11836928176Switching circuit built in IC for earphone and loudspeaker of portable information device
11846925179Method and apparatus for a hearing aid coupling system
11856922476Adjustable ear canal retention transceiver/receiver
11866920229Earpiece with an inertial sensor
11876920228Lightweight headset for high noise environments
11886918678Headset incorporating an integral light
11896914997Flexible earhook
11906912291Structure of a receptacle for earphone wire
11916898448Miniature vocal transmitter device
11926892082Cellular telephone and personal digital assistance
11936879699Head worn entertainment and/or communication device
11946879698Cellular telephone, personal digital assistant with voice communication unit
11956866219Wire collecting device
11966856690Comfortable earphone cushions
11976853733Two-wire interface for digital microphones
11986847725Radio, infrared, and audio assistive listening device
11996839448Earpiece having detachable battery device
12006839443Bone conduction speaker

2004

12016834978Earpiece light
12026823195Ultra short range communication with sensing device and method
12036819772Personal audio-set with pivoting ear clip mount
12046819762In-the-ear headset
12056810987Earbud headset
12066804364Headset
12076792116Earphone with control device of timing call setting
12086788797Headphone accessory
12096785396Earphone
12106785395Speaker configuration for a portable electronic device
12116778676Acoustic transmission connection, headset with acoustic transmission connection, and uses of the acoustic transmission connection
12126775390Headset with movable earphones
12136772853Clip-on earphone device
12146771780Tri-functional dual earphone device
12156768804Adjustable microphone boom with acoustic valve
12166766032Voice tube assembly
12176760459Method for securing a headset
12186754361Ergonomic headset assembly
12196754359Ear terminal with microphone for voice pickup
12206754358Method and apparatus for bone sensing
12216752906Loudspeaker and method for the preparation thereof
12226751331Communication headset
12236751328Earphone without impulse noise for protection against conductive hearing loss
12246748095Headset with multiple connections
12256748087Headset with ear cushion and means for limiting the compression of the cushion
12266744901Headphone
12276741719Head phone
12286741718Near-field speaker/microphone acoustic/seismic dampening communication device
12296738487Earphone
12306738485Apparatus, method and system for ultra short range communication
12316730015Flexible transducer supports
12326728556Attachment device for a mobile phone or the like
12336728388Headphone
12346728387Under-the-ear mounting headset
12356728386Electro-acoustic communications unit
12366728385Voice detection and discrimination apparatus and method
12376728374Transmitter/receiver comprising bone-conduction speaker
12386721433Acoustic apparatus wearable on the head
12396718043Voice sound transmitting apparatus and system including expansion port
12406707923Foldable hook for headset
12416704429Earphone without impulse noise and surroundings blockade
12426698028Headphone earmuffs
12436694180Wireless biopotential sensing device and method with capability of short-range radio frequency transmission and reception
12446690808Personal earphone assembly for mounting upon eyeglasses
12456688421Earmold for improved retention of coupled device
12466684976Headset ear seal
12476683965In-the-ear noise reduction headphones
12486681022Two-way communication earpiece

2003

12496668065Bone-conduction transducer and bone-conduction speaker headset therewith
12506668064Earphone without impulse noise and surrounding blockade
12516661901Ear terminal with microphone for natural voice rendition
12526658130Receptacle for earphone cord
12536654966Fully collapsible headset
12546637910Earpiece light
12556625819Headphone type earpiece assembly and earpieces for the headphone type earpiece assembly
12566621905Earphone support
12576611963Wire band earmuff
12586608908Electroacoustic communication device for use on protective headgear
12596603863Headphone apparatus for providing dynamic sound with vibrations and method therefor
12606600826Modularly expandible, multi-user audio headphone
12616584209Open-type magnetic circuitry of loudspeaker
12626584208Ear transceiver
12636580800Acoustic transducer
12646574345Structure of a wearable and hands free earphone
12656567651Retractable microphone/speaker lead for a belt clip attachment device for a mobile phone or the like
12666567524Noise protection verification device
12676560468Cellular telephone, personal digital assistant, and pager unit with capability of short range radio frequency transmissions
12686554962Loudspeaker diaphragm
12696554097Low-radiation headphone
12706546264Helmet headphones
12716542721Cellular telephone, personal digital assistant and pager unit
12726542615Headphone
12736542614Boomless hearing/speaking configuration for sound receiving means
12746532292Method and apparatus to transmit audio into the human ear
12756522765Headset communication system and method of using same
12766513621Method of producing and making use of ear tips having a filled airtight chamber
12776507655Ear mike phone

2002

12786496589Headset with overmold
12796493451Communication helmet
12806483925Headphone having several speakers
12816480612Holder-ring for earphone plug
12826480611Headphone having a cord reel
12836477258Transducer assembly
12846466681Weather resistant sound attenuating modular communications headset
12856456721Headset with bone conduction speaker and microphone
12866449374Conformable earhook for an over-the-ear headset
12876434251Headset with adjustable earhook
12886434250Stereo headset with angled speakers
12896434249Earphone wire winding box with coaxial and dual wheels
12906430299Headset assembly including replaceable battery
12916427018Adjustable earphones for personal audio and communication systems
12926418230Flexible earhook
12936415034Earphone unit and a terminal device
12946412593Cushioned earphones
12956411722Earphone for an RF transmitting device
12966408081Bone conduction voice transmission apparatus and system
12976406811Battery for headset assembly
12986397087Device for controlling the connection of a built-in type ear-microphone for portable radio terminal
12996396935Headset and method for a headset
13006392196Thermal earmuff
13016386314Flexible earphone assembly for use during hearing screening
13026385325Headphone device
13036377697Ear-mounted headset device
13046363158Adjustable hanging-type earphone
13056359995Earphone fittable to both ears by hanging
13066356644Earphone (surround sound) speaker
13076351541Electrostatic transducer
13086347412Sound reflector for a bicyclist
13096337915Earphone

2001

13106320960Headset with adjustable earpiece
13116310961Disposable sleeve assembly for sound control device and container therefor
13126307943Electro-acoustic transducer and housing
13136298249Radio apparatus head-protective helmet
13146295366Aircraft headset
13156282287Communication earpiece without impulse and high frequency noise
13166259796Earpiece without impulse and high frequency noise
13176256386Pivotable earpiece assembly
13186252970Headphone
13196241041Multi-cone earplug and method of forming and using
13206237714Article for collecting sound for ears
13216236732Headphone CD player
13226233345Personal earphone assembly for mounting upon eyeglasses
13236229901Auditory feedback device
13246210212Computer headphone extension cord device
13256207114Reactive material placement technique for groundwater treatment
13266198821Earphone-microphone adapter
13276195441Headphone device
13286181801Wired open ear canal earpiece
13296175633Radio communications apparatus with attenuating ear pieces for high noise environments

2000

13306163615Circumaural ear cup audio seal for use in connection with a headset, ear defender, helmet and the like
13316154890Enlarged earcup with adjustable earseal and improved noise attenuation
13326154539Headset adapter for microphone and earpiece
13336148821Selective nonlinear attenuating earplug
13346138790Band earplug adapted to prevent soiling
13356130953Headset
13366105714Hearing protection device
13376104824Headphone device with headband arranged around occipital regional of the head
13386101260Communication headset
13396101259Behind the ear communication device
13406097827Adjustable earphone with a microphone
13416094492Bone conduction voice transmission apparatus and system
13426091832Wearable personal audio loop apparatus
13436084976Earphone without impulse noise and conductive hearing loss
13446082486Article for collecting sound for ears
13456078675Communication system for users of hearing aids
13466069964Earphone-microphone-earmuff assembly
13476067006Personal audible alarm
13486047076Earphone-microphone system having double ear braces
13496041130Headset with multiple connections
13506040517Rhythmic tone generator
13516038329Earphone device
13526035961Earphone with a soft, compressible housing and adjustable earpiece loop
13536021526Hearing protection device
13546021207Wireless open ear canal earpiece
13556016347Optical switch for headset
13566010216"Hear speak" two-way voice radio communications eyeglasses

1999

13576009183Ambidextrous sound delivery tube system
13586006361Hearing protection device
13595988812Headphone eyeglasses
13605984224Cable-spooling casing for earphones
13615983399Hearing protection device
13625970160Earmuff
13635970155Headset for hearing protectors
13645960095Loudspeaker assembly with adjustable directivity
13655960094Communications headset
13665953435Intra-concha stabilizer with length adjustable conchal wall hook
13675949896Earphone
13685927659In-cord detachable ear hanger for earphone
13695920911Earcup soft-seal with thinned lips and interleaving layers of damping materials
13705920636Disposable foam sleeve for sound control device and container therefor
13715917918In-ear-canal audio receiver and stethoscope having the same
13725911314Headset ear seal
13735909498Transducer device for use with communication apparatus
13745903644Monaural communication device
13755898945Ear muff
13765894113Method and apparatus for providing personalized light source and sound system
13775887720Earphone case
13785887070High fidelity insert earphones and methods of making same
13795881161Headphone
13805867582Headphone

1998

13815845197Portable electronic device with associated earphone
13825844998Headphone apparatus
13835844984Two-way communications earset with filter
13845832098Earphone/microphone assembly
13855826582Ear phone assembly for use with a hearing screener
13865825897Noise cancellation apparatus
13875824968Ear tips having a plurality of ear contacting surfaces
13885824967Ear muffler
13895824966Enhanced band earplug
13905821468Laminated nap comfort cover for ear seal
13915815588Video camcorder speaker assembly
13925812659Ear microphone with enhanced sensitivity
13935809574Hearing protection device
13945809159Structure of an earpiece clamp
13955799097Earphone radio receiver
13965793878Headset microphone having a location apparatus
13975793865Cordless headset telephone
13985792998Acoustical hearing protective devices utilizing dynamically stiff foam and methods of producing same
13995790684Transmitting/receiving apparatus for use in telecommunications
14005790683Headphone including split earphones and coupling means for coupling it to the ears
14015790681Fixing assembly for a helmet headset
14025787166Telephone communication headset
14035784478Audible environment awareness restoring device
14045764778Hearing aid headset having an array of microphones
14055761298Communications headset with universally adaptable receiver and voice transmitter
14065757944Headset with adjustable earhook
14075757934Transmitting/receiving apparatus and communication system using the same
14085737436Earphones with eyeglass attatchments
14095732143Noise cancellation apparatus
14105729615In-ear type earphone having an ear hanger
14115729605Headset with user adjustable frequency response
14125721775Cordless headset telephone
14135715323Radio attachable to spectacles
14145715321Noise cancellation headset for use with stand or worn on ear
14155712453Concha headset stabilizer
14165708724Communications headset having a detachable receiver capsule and cable pivot
14175706360Headset with spectacle temple accommodating openings
14185706345Over the head hands free phone holder

1997

14195696356Passive sound gathering apparatus
14205694475Acoustically transparent earphones
14215692059Two active element in-the-ear microphone system
14225691515Rearward sound enhancing apparatus
14235691514Rearward sound enhancing apparatus
14245687244Bone conduction speaker and mounting system
14255687231Articulated headset
14265677964Earphone
14275675658Active noise reduction headset
14285673325Noise cancellation apparatus
14295668883Headphone apparatus including an equalizer system having an open loop characteristic with a rising slope outside the cancellation band
14305664014Two-way communications earset
14315661270Sound capturing device
14325659620Ear microphone for insertion in the ear in connection with portable telephone or radios
14335655026Ear receiver
14345642426Integral radio and infrared assistive listening device
14355631965Hearing protector
14365625903Headband with adjustable speaker supporting means
14375625171Interchangeable earpiece for stereo listening
14385619584Headphone
14395615273Microphone assembly in a microphone boom of a headset
14405606607Two-way communications earset
14415600730Swimming training device

1996

14425590213Headset with adjustable headpad
14435581627Convertible cover headphones
14445581622Head set
14455579400Headphones
14465561275Headset for electronic stethoscope
14475550923Directional ear device with adaptive bandwidth and gain control
14485544253Earphone assembly
14495537667Swimming training device with removable receiver disposed therein
14505533137Earphones
14515533131Anti-eavesdropping device
14525533122Articulated headset support
14535519782Headphone
14545511132Communication device having air-borne and solid-borne transmitting and receiving devices
14555506911Radio and infrared receiving collapsible hearing device
14565498841Dual acoustical passage stethoscope
14575493697Communications system for the game of football including player-carried transmitter and side lines speakers for overcoming spectator noise
14585491747Noise-cancelling telephone handset

1995

14595469505Communications headset having a ball joint-mounted receiver assembly
14605457751Ergonomic headset
14615450496Communications headset having a detachable receiver capsule and cable pivot
14625449865Ear tips having molded-in recesses for attachment to a stethoscope
14635448637Two-way communications earset
14645438698Wearable audio reception device
14655438626Collapsible hearing device
14665430803Bifunctional earphone set
14675426719Ear based hearing protector/communication system
14685422957Cable take-up for earphones
14695420935Auricle insertion headphone with improved grill
14705414769Articulated headset support
14715412736Personal audio system and earphone for same
14725410608Microphone
14735406037Headphone including means for mounting belt-like suspender
14745404577Combination head-protective helmet & communications system
14755402497Headphone apparatus for reducing circumference noise
14765396563Earphone
14775381486Communications headset having a universal joint-mounted microphone boom
14785381473Noise cancellation apparatus

1994

14795375174Remote siren headset
14805369857Method of making a telephone headset
14815361304Headphone assemblies
14825345512Sound-wave collector
14835343523Telephone headset structure for reducing ambient noise
14845335285Earphone-type speaker assembly
14855332871Sliding valve ear plug
14865329592Headband for removably securing stereo earphones
14875327507Headphone apparatus
14885327178Stereo speakers mounted on head
14895317643Audio helmet apparatus
14905305387Earphoning
14915303426Sweatband - earphone system
14925298692Earpiece for insertion in an ear canal, and an earphone, microphone, and earphone/microphone combination comprising the same
14935298691Soiling resistant banded earplug
14945293647Multi-adjustable headset
14955288953Compressible stethoscope ear tip
14965278360Hearing aid wax guard with integral bridge
14975276740Earphone device

1993

14985265165Multipurpose headwear
14995260997Articulated headset
15005257420Earmuffs for use with headphones
15015241971Ear-protection cup for ear muffs or head-phones
15025228089Hearing aid
15035222151Earphone
15045222050Water-resistant transducer housing with hydrophobic vent
15055208868Headphone overpressure and click reducing
15065201003High fidelity stereophonic reproduction system
15075197332Headset hearing tester and hearing aid programmer
15085185807Headset with multi-position stirrup assemblies
15095182774Noise cancellation headset
15105181252High compliance headphone driving

1992

15115164987Personal stereo speaker assembly
15125164984Hands-free telephone assembly
15135146619Ear-supported radio
15145146501Altitude-sensitive portable stereo sound set for dancers
15155142700Protective helmet containing an integral transceiver
15165142587Intra-concha type electroacoustic transducer for use with audio devices etc.
15175138722Headset ear seal
15185138663Method and apparatus for performing noise cancelling and headphoning
15195136639Telephone handset cushion
15205134659Method and apparatus for performing noise cancelling and headphoning
15215125032Talk/listen headset
15225125031Speaker system with focused vibration
15235117465Earphone with adjustable headband with progressively shallow detents
15245117464Adjustable clip-on headphones
15255117461Electroacoustic device for hearing needs including noise cancellation
15265115473Transducer having two ducts
15275113428Cordless telephone headset
15285109424Stereo headphones with plug, receptacle and securing plates
15295109410Two-line, hands-free telephone system
15305099519Headphones

1991

15315073947Hearing device for a protective helmet
15325056161Headset having reduced width nested bands which are grasped by earcup supporting block
15335048092Electroacoustic transducer apparatus
15345046192Headset sun visor
15355035005Inflight headset for civil aircraft
15365033094Adjustable headset
15375022486Sound reproducing apparatus
15385022100Apparatus and method for underwater acoustic receiving system installation in diving helmet
15395018599Headphone device
15405001763Electroacoustic device for hearing needs including noise cancellation
15414993065Accessory communication device for telephone sets
15424989271Headphone cushioning
15434981194Electro-acoustic transducer

1990

15444979586Acoustically shielded motorcycle helmet speaker enclosure
15454977975Vented motorcycle helmet speaker enclosure
15464972492Earphone
15474972491Ear-mic headset/eardefender
15484965838Ear piece transducer
15494965836Stereo headphone
15504961227Portable loud speaker system
15514958697Anatomically shaped earseals for headsets
15524949806Headset for underwater use
15534942617Earphone cord take-up device
15544933981Sound system
15554930520Earpiece for auditory testing of infants
15564924502Means for stabilizing sound pressure produced at the eardrum under an earpad
15574922542Headphone comfort
15584917504Communications headset
15594905276Telephone earpiece extension attachment
15604901355Combination multiple supported variable position audio intake control devices
15614893344Headset having a post auricle mount and arranged to be worn on a person's outer ear

1989

15624882769AM/FM radio with sunglass housing
15634878560Earmold
15644876724Personal sound system
15654864646Neckstrap
15664864619Stereo headset-headband assemblies for headphones
15674864610Earpiece for a telephone headset
15684856118Headphone cushioning
15694856089Combined eye covering and ear covering assembly
15704856086Radio glasses
15714830138Pressure ring for ear cover
15724809811Ear pad construction for earphones
15734802243Acoustic headgear-sun visor assembly

1988

15744791673Bone conduction audio listening device and method
15754771454Ruggedized ear protector and communications headset
15764765481Packaged airline headsets
15774763753Insert earphones for audiometry
15784747145Earcup suspension for headphone
15794744398Protective cover for receiver-speaker
15804742887Open-air type earphone
15814736435Ear piece transducer
15824727599Waterproof radio headband
15834727585Adjustable tension support band for headset
15844720857Miniaturized headset for two-way voice communication

1987

15854701952Frequency attenuation compensated pneumatic headphone and liquid tube audio system for medical use
15864691383Compact radio
15874689822Headset
15884683587Submersible personal stereo
15894682363Amphibious personal audio system
15904677679Insert earphones for audiometry
15914669129Earmuff apparatus for use with headsets
15924668842Headphone
15934654898Removable ear muff for headphones
15944644581Headphone with sound pressure sensing means

1986

15954620068Communication headset
15964609786Band and the headphone utilizing the same
15974597469Collapsible headphone structure
15984589134Personal sound system
15994588868Headset
16004572324Ear piece construction
16014571746Collapsible headband
16024565258Stereo headset system for use in a wet environment

1985

16034556121Holder
16044551584Earphone set
16054546215Detachable earmuffs for headsets
16064542803Detachable inflight headset for civil aircraft
16074539700Personal portable audio device
16084538034Earphone assembly
16094529058Earphones
16104513197Heated seal of resiliently compressible foam for matching the edge of a hollow portion of an article to an irregular surface
16114499593Modular stereo headphones

1984

16124485276Personal audio device
16134471496Articulated earmuff-to-headband attachment construction
16144463223Head phone
16154457396Sound deflector for headset ear phones
16164456797Submersible personal stereo system
16174455675Headphoning
16184455457Adjuster means for headset
16194453050Earphone
16204445005Headphone
16214439645Sound attenuating earcup assembly with outside communication capability
16224429194Earphone
16234424880Acoustic device for a head protector

1983

16244418248Dual element headphone
16254404434Collapsible stereophone
16264403120Earphone
16274389542Orthodynamic headphone

1982

16284349081Method for retaining a hearing aid in place and hearing aid harness
16294347911Acoustic headset
16304338489Headphone construction
16314334315Wireless transmitting and receiving systems including ear microphones
16324322585Personal electronic listening system with an air and bone transducer mounted on the clothing collar
16334309575Apparatus for intercranial transmission of audio signals

1981

16344302635Headphone construction
16354297535Stereo headset
16364278852Earphone construction
16374277654Stethoscopic headphone set
16384261432Airline earphone structure
16394245136Monitor ampliphones
16404243851Ear cushioning device for headphones

1980

16414239945Sealed headphone
16424224470Headset with limiter circuit
16434223189Sound dampening earplug mounting device
16444189788Headset
16454185175Cushioned extension for telephone earpiece

1979

16464170275Ear cushion
16474160135Closed earphone construction
16484158753Headphone of circumaural design
16494156118Audiometric headset
16504144701Apparatus for setting nip pressure of belts in false twister
16514138598Headset construction
16524133053Ear-pads and assembly procedure

1978

16534130803Radio equipped protective helmet
16544118606Acoustical voice transmitting headset
16554110583Earphone construction
16564109105Earphone mounting in safety helmet for motorcycle riders
16574090042Acoustical communications headset
16584088849Headphone unit incorporating microphones for binaural recording
16594087631Projected sound localization headphone apparatus
16604071717Headphone earpiece
16614066849Rotary-type control for headphone earpiece

1977

16624065645Headset
16634058688Headphone
16644055233Ear coupler
16654041256Open-back type headphone with a detachable attachment
16664036464Headset hanger
16674028491Transducer switching system
16684027117Headphone
16694027116Headphone
16704027113Headphone
16714025734Ambient noise shielded ear transceiver
16724024355Piezoelectric electro-acoustic transducer with non-uniform backing
16734017797Headset for receiving and transmitting signals
16744006318Inertial microphone system
16754005278Headphone
16764005267Arrangement for converting oscillations in headphones

1976

16773999020Transducer with variable frequency response
16783995113Two-way acoustic communication through the ear with acoustic and electric noise reduction
16793993879Acoustical communications headset
16803985960Stereophonic sound reproduction with acoustically matched receiver units effecting flat frequency response at a listener's eardrums
168139848854-Channel headphones
16823984636Quadraphonic headphone with ambience programmer
16833946316Radio-pillow device
16843943304Headphone operating on the two-way system
16853938616Sound multiplier
16863934100Acoustic coupler for use with auditory equipment
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017