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Patent # Description
US-9,838,814 Displaying sound indications on a wearable computing system
Example methods and systems for displaying one or more indications that indicate (i) the direction of a source of sound and (ii) the intensity level of the...
US-9,838,813 Self diagnostic speaker load impedance testing system
A self diagnostic loudspeaker load impedance testing system, or Push Here Diagnostic (PHD) system, located within a mixer/amplifier for testing loudspeaker...
US-9,838,812 On/off head detection of personal acoustic device using an earpiece microphone
A method of controlling a personal acoustic device includes generating a first electrical signal responsive to an acoustic signal incident at a microphone...
US-9,838,811 Electronic devices and accessories with media streaming control features
An electronic device may play audio content to a user through a pair of earphones. The audio content may be content that is stored locally on the electronic...
US-9,838,810 Low power audio detection
Devices and methods of detecting a predetermined audio signal in audio signals are provided. A device includes a processor coupled to a clock signal generator,...
US-9,838,809 System and method for a redundant real-time wireless receiver network
Embodiments relate to a system and a method for a redundant real-time wireless receiver network. A Remote Digital Antenna Digital Receiver ("RDADR") is coupled...
US-9,838,808 Hearing aid
A hearing aid comprises a microphone on a proximal side of a device housing and a loudspeaker which via a transmission channel is in open communication with a...
US-9,838,807 Bone anchor fixture for a medical prosthesis
A screw-shaped anchoring fixture for anchoring a prosthesis in the skull bone. The anchoring fixture comprises a main body configured to be implanted into the...
US-9,838,806 Hearing aid device having battery drawer
The invention is directed to a hearing aid device that includes a housing having an opening and a battery drawer. The opening and the battery drawer are parts...
US-9,838,805 Performance based in situ optimization of hearing aids
A new hearing aid system is provided that facilitates determination of listening performance of a user of the hearing aid system and adjustment of a hearing aid...
US-9,838,804 Methods, systems, and devices for adaptively filtering audio signals
Systems, methods, and devices for adaptively filtering audio signals are disclosed. An example system includes a microphone configured to generate a first audio...
US-9,838,803 Carbon nanotube underwater acoustic thermophone
A carbon nanotube thermophone is provided. The thermophone includes high temperature rated shells as protective walls as the top and bottom housing of the...
US-9,838,802 Underwater acoustic carbon nanotube thermophone
A carbon nanotube thermophone is provided which includes a urethane frame having mounting holes at corners of the frame. Screw holes in the frame are provided...
US-9,838,801 Unidirectional condenser microphone
A unidirectional condenser microphone having a front opening portion and a rear opening portion for respectively passing sound waves to a front surface and a...
US-9,838,800 PBLG based planar microphones
A piezoelectric, poly (.gamma.-benzyl-.alpha.,L-glutamate) ("PBLG") planar microphone, and method for construction thereof, are disclosed. The microphone...
US-9,838,799 Electroacoustic converter
In an embodiment, an electroacoustic converter has an enclosure, piezoelectric sounding body, electromagnetic sounding body, passage, and wiring members. The...
US-9,838,798 Long stroke speaker
A long stroke speaker is provided in the present disclosure. The long stroke speaker includes a shell having a receiving space, a first vibration system and a...
US-9,838,797 Speaker
A speaker comprises at least four diaphragms, inner connecting rods, outer connecting rods, and a cavity sealing housing. Diaphragms spaced apart from each...
US-9,838,796 Electroacoustic transducer
Disclosed is an electroacoustic transducer, comprising a vibration system and a magnetic circuit system, wherein the vibration system comprises a vibrating...
US-9,838,795 Speaker
A speaker includes a vibration system including a vibrating diaphragm and a flat voice coil for driving the vibrating diaphragm; a magnetic circuit system...
US-9,838,794 Double coil speaker
An audio system comprising an electro-acoustic transducer having two stacked voice coils mechanically linked to a membrane. The voice coils are oscillatingly...
US-9,838,793 Suspension element for suspending the diaphragm of a loudspeaker driver to the chassis thereof as well as...
The present invention provides a loudspeaker driver not suffering from high levels of distortion caused by the non-linear stiffness commonly found with drivers...
US-9,838,792 Vibration system of a loudspeaker
The present invention discloses a vibration system of a loudspeaker, comprising a diaphragm and a voice coil attached to one side of the diaphragm, wherein the...
US-9,838,791 Portable sound generator apparatus
An apparatus and method for generating alerting sounds and broadcasting the same into the interior of a building so that an occupant can be made aware of an...
US-9,838,790 Acquisition of spatialized sound data
A data-processing method for determining at least one spatial coordinate of a sound source emitting a sound signal, in a three-dimensional space, includes the...
US-9,838,789 Honeycomb speaker system
A hexagonal speaker with six edges (sides) and four drivers. A pair of drivers is embedded on adjacent edges and another pair of drivers is embedded on the...
US-9,838,788 Assembly for preventing phase error
An assembly configured to prevent phase error includes an input unit, a filter unit, a slicer unit, a subtraction unit and an addition unit. The input unit...
US-9,838,787 Acoustic device
An acoustic device that is adapted to be worn on the body of a user, with a first acoustic transducer and a second acoustic transducer, where the first...
US-9,838,786 Dynamic engine harmonic enhancement sound stage
A method to produce a dynamic sound stage for engine harmonic enhancement (EHE). Dynamic refers to the ability to position the sound stage at different...
US-9,838,785 Methods circuits devices systems and associated computer executable code for acquiring acoustic signals
The present invention includes methods, circuits, devices, systems and associated computer executable code for acquiring, processing and rendering acoustic...
US-9,838,784 Directional audio capture
Systems and methods for improving performance of a directional audio capture system are provided. An example method includes correlating phase plots of at least...
US-9,838,783 Adaptive phase-distortionless magnitude response equalization (MRE) for beamforming applications
A time domain impulse response filter may be used to equalize signals in the time domain to avoid error and artifacts that are introduced by domain transforms...
US-9,838,782 Adaptive mixing of sub-band signals
A method includes receiving a first microphone array processing signal (associated with a frequency band that includes a plurality of sub-bands) and receiving a...
US-9,838,781 Apparatus and method for reducing sound coupling
An apparatus including a microphone; a speaker including at least one vibrating element and at least one movable section, where the at least one vibrating...
US-9,838,780 Audio I O headset plug and plug detection circuitry
A single prong, multiple signal conducting plug and plug detection circuitry is provided. The plug may be electrically coupled to a stereo headset including a...
US-9,838,779 Method, system and apparatus for audio communication modulation modes self-adaptation, and electronic signature...
A method, system and apparatus for audio communication modulation mode self-adaptation, and an electronic signature token are provided. The method includes...
US-9,838,778 Speaker and electronic device having the speaker
An electronic device has a speaker. The speaker has a main body and a cover. The main body has a speaker body and a tube. The tube is situated at a side of the...
US-9,838,777 Headphone and acoustic characteristic adjustment method
[Object] To make it possible to further improve acoustic characteristics. [Solution] There is provided a headphone including: a driver unit including a...
US-9,838,776 Restricted ball and socket joint for headset earcup
A ball and socket joint preventing rotation of the ball about the axis of radial symmetry of the socket and restricting rotation of the ball about both axes...
US-9,838,775 Earbuds with biometric sensing
This application relates to earbuds configured with one or more biometric sensors. At least one of the biometric sensors is configured to be pressed up against...
US-9,838,774 Headset apparatus
A headset apparatus including an audio transmitter, a control circuit, a magnetic field generator and a magnetic field sensor is provided. The control circuit...
US-9,838,773 Microphone cable adaptor and plenum seal
An adaptor for retaining and suspending cabled microphones comprises a main body having a first threaded end and an opposite second threaded end with a...
US-9,838,771 In-ear utility device having a humidity sensor
An embodiment of the invention provides a wireless in-ear utility device that rests in the user's ear canal near the user's eardrum. The in-ear utility device...
US-9,838,770 Seamless earbud structures and methods for making the same
Seamless earbud structures and methods for making the same are disclosed. Seamless earbud structures can be constructed using an insert molding construction...
US-9,838,769 Microphone shield
Various configurations of a microphone shield are disclosed. Each of the microphone shields includes a number of panels configured to be positioned around a...
US-9,838,768 Microphone device
The microphone device includes a tubular support of a conductive material. A microphone unit is provided at one end of the support and grounded to the support....
US-9,838,767 Method and means for regulating the electrical bias voltage at the measuring capacitor of a MEMS sensor element
Measures for regulating the electrical bias voltage at the measuring capacitor of a MEMS sensor element are described. A base voltage is applied to the...
US-9,838,766 Speaker and microphone integrated display panel
Provided is a speaker and microphone integrated display panel including: a display panel having a display area and a non-display area surrounding the display...
US-9,838,765 Speaker box
A speaker box includes a housing with an accommodation space including a retaining wall for dividing the accommodation space into a front cavity and a rear...
US-9,838,763 TDM network call with compound service layer agreement
A method, implemented in a network with a control plane, is described for creating a compound Service Level Agreement (SLA) call for a Time Division...
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