Matches 1 - 50 out of 74 1 2 >


Match Document Document Title
US20130343559 Hearing Protector  
An ear cup for a hearing protection unit comprises a partition wall for separating a first part of the ear cup, facing the wearer, from a second part of the ear cup, facing the surroundings A...
US20120243699 EAR CANAL TRANSDUCER MOUNTING SYSTEM  
An ear-canal mounted sound transducer system comprises a miniature sound transducer mounted in a soft, acoustically transparent material, and is suitable for shallow, semi-deep or deep placement...
US20120243701 Concha-Fitting Custom Earplug with Flexible Skin and Filler Material  
An earplug which conforms to the concha of the ear and extends into the ear canal. The construction consists of a flexible outer skin with at least one filler material, preferably two or more...
US20070154029 Combination hearing protector and illumination provider  
A combination hearing protector and illumination provider, including a right cup, a left cup, a band, a first light source, and a second light source. The right cup covers the right ear of a user....
US20130163776 Headset Noise-Based Pulsed Attenuation  
A headset having a talk-through microphones incorporates an audio circuit that compresses a signal representing sounds detected by the talk-through microphones in response to the audio circuit...
US20120243700 EARMUFF ENCLOSURE  
Embodiments relate to earmuffs with speakers, and attempt to improve speaker acoustic quality without negatively impacting sound attenuation of the earmuffs. Embodiments may comprise a speaker...
US20140294191 Hearing Protection with Sound Exposure Control and Monitoring  
A sound monitoring control for controlling the sound pressure level (SPL) delivered to the ears of a user of a hearing protection device. The control employs a measurement of the actual sound...
US20110228947 ELECTRONIC EARPLUG WITH TRANSISTOR SWITCHING FOR INTRODUCING ELECTRONIC CONTROL OF THE GAIN AND PROVIDING AUDIBLE SWITCH INDICATIONS  
Electronic earplugs, methods of enhancing and/or attenuating sound using electronic earplugs, and kits including electronic earplugs are provided. Certain electronic earplugs may include a circuit...
US20140321660 HEARING PROTECTION EARPIECE  
A hearing protection earpiece having a shell shaped according to conform to the user's concha and ear canal and having an open hollow lateral portion to be inserted into the user's concha and a...
US20150043743 HIGH FIDELITY BLAST HEARING PROTECTION  
An improved hearing protection device intended to be inserted into an external auditory meatus of a user, having a housing structure, a passive tuning element, and a passive, nonlinear acoustic...
US20050041817 Ear cover with sound receiving element  
An ear cover such as a pair of ear caps or a helmet is provided with a spatial array of several sound pickup elements on an outer wall of the ear cover. Within the ear cover sits a sound...
US20100067713 METHOD FOR HEARING PROTECTING AND HEARING PROTECTION SYSTEM  
There is proposed a method and system for hearing protecting individuals, especially musicians. Thereby, such an individual is equipped with a hearing device (3, 5), the attenuation of acoustical...
US20110103605 ELECTRONIC EARPLUG  
Electronic earplugs, methods of enhancing and/or attenuating sound using electronic earplugs, and kits including electronic earplugs are provided. Certain electronic earplugs provided can deliver...
US20080240458 METHOD AND DEVICE CONFIGURED FOR SOUND SIGNATURE DETECTION  
At least one exemplary embodiment is directed to a method for personalized listening which can be used with an earpiece is provided that can include capturing ambient sound from an Ambient Sound...
US20100014686 HEARING PROTECTION  
“A hearing protection unit includes two sound damping cups for placing around a user's ears. A retainer device positions the cups and applies a compressive force on the cups. The retainer device...
US20150036834 Variable Noise Attenuator with Adjustable Attenuation  
An ear attenuator headset that allows a user to adjust the amount of attenuation in a variable, continuous fashion from zero attenuation to maximum attenuation without removing the device from a...
US20090208029 Hearing protector for use in magnetic resonance systems  
The invention relates to a hearing protector for use in magnetic resonance systems. The hearing protector comprises a pad that is to be inserted in the ear and is provided on an adapter. A sound...
US20060045284 Hearing protection earplug, method for manufacturing the same and method for detecting an earplug  
The invention relates to a passive hearing protection earplug for being worn at least partly within the ear canal of a person, comprising a hard shell (1000) with an elasticity of from shore D85...
US20080263749 BANDLESS HEARING PROTECTION MUFFS  
The present disclosure generally relates to devices for covering an ear, and more particularly to such devices that are self-attaching and used for sound optimization, such as noise reduction....
US20050238181 Hearing protector  
A hearing protector device is provided including a sound attenuating body and an electronic unit having a microphone, an amplifier, and a loudspeaker, where the electronic unit is selectively...
US20130094658 SOUND EXPOSURE MONITOR FOR HEARING PROTECTION DEVICE  
A system and method include sensing sound on the inside of a protective seal of a hearing protection device being worn, and using a sliding window algorithm to calculate the sound to which the ear...
US20110064239 HEARING PROTECTOR  
A hearing protector has two closed muffs (2) which sealingly abut against the wearer's head, so that there is formed a closed space in each muff (2) and about the user's ear. A loudspeaker (4) is...
US20150117660 ADAPTIVE FREQUENCY RESPONSE, ADAPTIVE AUTOMATIC LEVEL CONTROL AND HANDLING RADIO COMMUNICATIONS FOR A HEARING PROTECTOR  
An hearing protection device is provided. The hearing protection device can include a speaker to relay sounds, such as conversations, to the user of the hearing protection. The hearing protection...
US20070223717 Headset with ambient sound  
A headset that includes an input that receives an audio signal from an electronic equipment, and at least one earpiece having an electro-acoustic speaker for converting electrical signals to...
US20100128885 SYSTEM FOR FORMING A HEARING PROTECTOR, EAR CUP IN SUCH A SYSTEM, AND HEARING PROTECTOR FORMED BY SUCH A SYSTEM  
The invention concerns a system for forming hearing protectors, an ear cup of such a system and a hearing protector formed from such a system. The system comprises a number of first ear cups (5a)...
US20110286608 EARPIECE COMMUNICATION SYSTEM  
A communication system is provided having at least one earpiece (14, 114, 214) including a loudspeaker (26) for stimulating a user's hearing according to audio signals supplied to the earpiece; a...
US20080247561 VARIABLE FIT EAR INSERT  
An ear insert for protecting the ear from loud noise can have a stem that is configured to be inserted into an ear canal. One or more attachments can be configured to attach to the stem in a...
US20080187150 Ear Cup With Micrphone Device  
An ear cup with a microphone apparatus including an inner cup portion, for forming a noise damping space, and an outer cup portion for forming a space for accommodating electronics and/or a...
US20070195970 SOUND OUTPUT DEVICE AND METHOD FOR HEARING PROTECTION  
The present invention relates to a hearing protection method, includes steps of: obtaining digital audio signals from an audio signal source; sampling the digital audio signals and obtaining a...
US20050069145 Hearing protection  
The present invention relates to an arrangement for preventing or at least reducing high acoustic pressure levels reaching the tympanic membrane of an ear. In particular, the present invention...
US20140119553 ACOUSTIC DAMPENING COMPENSATION SYSTEM  
At least one exemplary embodiment is directed to a communication device that includes a microphone configured to detect an acoustic signal from an acoustic environment, and a processor, configured...
US20140198926 ELECTRONIC EARPLUG FOR PROVIDING COMMUNICATION AND PROTECTION  
Systems and methods for providing communication and protection by an electronic earplug are provided. A communication and protection system includes an electronic earplug operable in a transmit...
US20100329475 METHOD AND APPARATUS FOR PRODUCING NON LINEAR SOUND ATTENUATION  
Certain embodiments of the present technology provide a sound attenuator for reducing high level sounds within the ear canal while maintaining high audibility for lower level sounds. The sound...
US20110158421 In-ear device with selectable frequency response  
An in-ear device comprises a main body for placement in the outer ear of a wearer and has at least two derivative canals each containing a filtering medium differing from one another in terms of...
US20060013410 Mobile-telephone adapters for automatic-noise-reduction headphones  
One exemplary device, a hands-free adapter for use with ANR headphones, includes a microphone and two stereo-type plugs electrically coupled via a cable. The first stereo-type plug connects to a...
US20090323979 EARPHONE AND HEADSET  
There is provided an earphone comprising a hoop band (1) for receiving at least one ear pad (OM). The hoop band (1) has at least two hoop band portions (2a, 2b), wherein at least two of the hoop...
US20060013409 Microphone-array processing to generate directional cues in an audio signal  
A hear-through hearing protective device includes at least two microphones, simulated-pinna filters, and a processing circuit. Elevation dependent directional cues are introduced by the processing...
US20070253572 SOUND REPRODUCTION DEVICE AND METHOD FOR HEARING PROTECTION IN AN AMBIENT ENVIRONMENT  
The present invention relates to a method for hearing protection in an ambient environment of a sound reproduction device, includes steps of: receiving digital audio signals from an audio signal...
US20060120537 Noise suppressing multi-microphone headset  
A new type of headset that employs adaptive noise suppression, multiple microphones, a voice activity detection (VAD) device, and unique mechanisms to position it correctly on either ear for use...
US20070274529 Hearing Protector  
A hearing protector comprises a hearing hood (2), a microphone (7), a loudspeaker and an amplifier. The hearing hood (2) has passive noise damping. The microphone (7) is disposed exteriorly on the...
US20060140416 Active hearing protection system and method  
The invention relates to a hearing protection system comprising a first and a second hearing protection device (10), each hearing protection device comprising an active unit (16) comprising an...
US20070116296 AUDIO PROCESSING SYSTEM AND METHOD FOR HEARING PROTECTION IN AN AMBIENT ENVIRONMENT  
The present invention relates to an audio processing method for hearing protection in an ambient environment, includes steps of: sampling digital audio signals decoded to obtain a plurality of...
US20080187149 AUDIO REPRODUCTION METHOD AND APPARATUS WITH AUTO VOLUME CONTROL FUNCTION  
An audio reproduction method and apparatus, in which an audio volume is automatically controlled based on audio energy and human auditory characteristics. The audio reproduction method includes...
US20050226432 Method for automatically reducing noises in an earphone  
A method for automatically reducing noises in an earphone using an audio transceiver is disclosed. The audio transceiver includes an audio transmitter, an audio auto-adjusting module, an audio...
US20050117754 Active noise cancellation helmet, motor vehicle system including the active noise cancellation helmet, and method of canceling noise in helmet  
An active noise cancellation helmet includes a detection unit which detects noise in a helmet body, and a sound outputting unit which outputs a sound for canceling the noise detected by the...
US20090175463 NOISE-CANCELING SOUND PLAYING STRUCTURE  
A noise-canceling sound playing structure includes a noise canceling mechanism having at least one filtering and phase-reversing unit, an amplifier, and a power supply unit; and a sound output...
US20120033823 NANO-OTOLOGIC PROTECTIVE EQUIPMENT FOR IMPACT NOISE TOXICITY AND/OR BLAST OVERPRESSURE EXPOSURE  
An apparatus for preventing hearing loss having a body made of a soft compliant material having first and second ends and a channel extending therethrough, an acoustically limp material adjacent...
US20090103745 Headset with Active Noise Compensation  
There is provided an earphone comprising an electroacoustic reproduction transducer, a microphone (40) for recording interference sound and an active noise compensation unit for compensating for...
US20110274284 SYSTEM AND METHOD FOR PROVIDING ACTIVE HEARING PROTECTION TO A USER  
Hearing protection system having first and second hearing protection devices worn at/in a respective one of a user's outer ear, each hearing protection device having an active unit with at least...
US20100135502 SPL Dose Data Logger System  
A method for using an earpiece (800) in a work environment is provided. The earpiece (800) attenuates sound from the work environment to the user's ear. The earpiece (800) includes an ear canal...

Matches 1 - 50 out of 74 1 2 >