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Patent # Description
US-1,003,4117 Position-based gain adjustment of object-based audio and ring-based channel audio
The positions of a plurality of speakers at a media consumption site are determined. Audio information in an object-based format is received. Gain adjustment...
US-1,003,4116 Acoustic position measurement
Example techniques for acoustic position measurement in an example listening environment are disclosed. An example implementation involves a control device...
US-1,003,4115 Manipulation of playback device response using signal processing
An example playback device receives left and right channels of audio content and generates a center channel of the audio content by combining at least a portion...
US-1,003,4114 Method for spatially processing multichannel signals, processing module, and virtual surround-sound systems
Embodiments of a virtual surround-sound system and methods for simulating surround-sound are generally described herein. Other embodiments may be described and...
US-1,003,4113 Immersive audio rendering system
A depth processing system can employ stereo speakers to achieve immersive effects. The depth processing system can advantageously manipulate phase and/or...
US-1,003,4112 Mass port plug for customizing headphone drivers, and related methods
A headphone includes an ear-cup housing and an audio driver. The audio driver has a driver housing, and a driver aperture extending through the audio driver...
US-1,003,4111 TOF based gain control
The present disclosure is directed to a gain control system that receives a signal and outputs a modulated signal. The signal modulation is based on a gain that...
US-1,003,4110 Loudspeaker to generate sustainable high quality auditory impression
A loudspeaker is disclosed. The loudspeaker includes a frame; a vibration system accommodated in the frame and comprising a vibrating diaphragm and a voice coil...
US-1,003,4109 Acoustic transducer systems with position sensing
Acoustic transducer systems involving position sensing, and methods of operating and providing the acoustic transducer systems, are described herein. The...
US-1,003,4108 Method for the fitting of a hearing aid, a system for fitting a hearing aid and a hearing aid
A method for use in the fitting of a hearing aid comprises the steps of providing a sound recording of a user environment, feeding the sound recording to the...
US-1,003,4107 Hearing aid
A hearing aid includes a shell for accommodation of a signal processor for processing an audio signal into a processed audio signal, and a receiver that is...
US-1,003,4106 Hearing aid comprising an insert member
A hearing aid comprises a housing with a sound channel in a longitudinal direction and terminating in a sound opening, a transducer for transducing sound at the...
US-1,003,4105 Article with internal light source for fitting in-situ and related devices and methods
Articles and related devices and methods for fitting in-situ include a flexible sleeve, a housing assembly fixed to the flexible sleeve, a light source disposed...
US-1,003,4104 Antenna unit
The present disclosure relates to a hearing instrument including a housing to be worn at an ear of a person. The hearing instrument including an antenna unit...
US-1,003,4103 High fidelity and reduced feedback contact hearing apparatus and methods
An output transducer is coupled to a support structure, and the support structure configured to contact one or more of the tympanic membrane, an ossicle, the...
US-1,003,4102 Methods and apparatus for reducing ambient noise based on annoyance perception and modeling for...
Disclosed herein, among other things, are apparatus and methods for annoyance perception and modeling for hearing-impaired listeners. One aspect of the present...
US-1,003,4101 Microphone
A microphone includes a conducting vibrating diaphragm; a back plate opposed to the vibrating diaphragm and including a plurality of through holes; a first...
US-1,003,4100 Sound transducer structure and method for manufacturing a sound transducer structure
A sound transducer structure includes a membrane and a counter electrode. The membrane includes a first main surface in a sound transducing region made of a...
US-1,003,4099 Vowel and consonant discriminating microphones using carbon nanotubes
A condenser microphone and a method for discriminates a first segment and a second segment in a spoken sound, is provided by using carbon nanotube bundles as...
US-1,003,4098 Generation of audio and ultrasonic signals and measuring ultrasonic response in dual-mode MEMS speaker
A MEMS speaker that includes a control unit and multiple MEMS elements that include a membrane positioned in a first plane, a blind that is positioned in a...
US-1,003,4097 MEMS acoustic transducer, and acoustic transducer assembly having a stopper mechanism
A MEMS sound transducer for generating and/or detecting sound waves in the audible wavelength spectrum includes a membrane carrier, a membrane that is connected...
US-1,003,4096 Headphone
A headphone is disclosed that includes a headband and a pair of sound emitting units. The headband is a band-shaped body that is curved in an arch shape. The...
US-1,003,4095 Miniature speaker
A miniature speaker includes a frame and a vibrating system accommodated in the frame. The vibrating system includes a diaphragm fixed on the frame and a voice...
US-1,003,4094 Low-profile loudspeaker
The present invention relates to a loudspeaker which can be arranged to minimise its overall depth while also increasing the breakup frequency and reducing...
US-1,003,4093 Temperature stable membrane plate structure for a loudspeaker
The present invention relates to a membrane plate structure for generating sound waves. The membrane plate structure comprises a first skin layer, a second skin...
US-1,003,4092 Spatial headphone transparency
Digital audio signal processing techniques used to provide an acoustic transparency function in a pair of headphones. A number of transparency filters can be...
US-1,003,4091 Multi-channel audio vibratory entertainment system
An entertainment system is provided, the system comprising a portable media device configured to simultaneously produce an audible output signal and a plurality...
US-1,003,4090 Audio control device
A first fixed filter extracts high-frequency and low-frequency sound signals outside the audible band, and a level integrator integrates levels of the sound...
US-1,003,4089 Sensor arrangement having an optimized group delay and signal processing method
In various embodiments, a circuit arrangement is provided. The circuit arrangement includes a sensor set up to provide an analogue signal, an analogue/digital...
US-1,003,4088 Sound processing device and sound processing method
The present technology relates to a sound processing device, a sound processing method, and a program, which can collect a desired sound. A sound processing...
US-1,003,4087 Audio signal processing for listening devices
A method of mitigating effects of alternating or changing pneumatic pressures within a substantially sealed ear canal includes providing an indication of ear...
US-1,003,4086 Headset porting
A headset includes at least one ear cup having front and rear cavities separated by a driver. The cup includes a pressure equalization port coupling the front...
US-1,003,4085 Class-D amplifier, audio processing apparatus and method of driving class-D amplifier
A class-D amplifier includes an error amplification circuit, a duty signal generator, a level selection circuit, a driver and control block and an output stage....
US-1,003,4084 Voice signal extraction and input apparatus for smart device
A voice signal processing device connected to a smart device is provided. The voice signal processing device is connected to a smart phone, a tablet computer or...
US-1,003,4083 Crowdsourcing sound captures to determine sound origins and to predict events
One or more processors identify multiple mobile devices for crowdsourcing a sound capturing activity. The processor(s) receive sounds captured by the multiple...
US-1,003,4082 Speaker
A speaker is disclosed. The speaker includes a housing with an accommodation space, a retaining wall enclosing an accommodation cavity for accommodating sound...
US-1,003,4081 Acoustic filter for omnidirectional loudspeaker
One embodiment provides an omnidirectional loudspeaker comprising a phase plug and an acoustic resonator within the phase plug. The acoustic resonator comprises...
US-1,003,4080 Speaker
A speaker is provided in the present disclosure. The speaker includes a box body with a receiving space and a sound production unit received in the receiving...
US-1,003,4079 Modular quick-connect A/V system and methods thereof
A modular speaker system, comprising an exoskeleton, configured to mechanically support and quick attach and release at least one functional panel and an...
US-1,003,4078 Earpiece positioning and retaining
A positioning and retaining structure for an in-ear earpiece. An outer leg and an inner leg are attached to each other at an attachment end and attached to a...
US-1,003,4077 Earphone control method, earphone control system and earphone
An earphone control method, an earphone control system and an earphone. The earphone control method includes: selecting a motion state judgement parameter of a...
US-1,003,4076 Earphone
An earphone includes: a housing; a dynamic driver unit provided in the housing; and a sound conduit having a length of approximately 10 mm or more, the sound...
US-1,003,4075 Wireless sound equipment
A portable sound equipment including a main body including an upper case and a lower case; a speaker hole formed in a top surface of the upper case; a speaker...
US-1,003,4074 Portable sound equipment
A portable sound equipment having a body curved in C-shape, the body including an elastic part, an earbud holder provided to the body, an earbud detachably...
US-1,003,4073 Device having a composite acoustic membrane
An electronic device having a composite acoustic membrane to inhibit water ingress and to allow sound transmission, is disclosed. Embodiments include an...
US-1,003,4072 Inflatable speaker
An inflatable speaker includes a collapsible inflatable housing and a loudspeaker, the collapsible housing includes a circumferential side wall, a first end...
US-1,003,4071 Automated customization of loudspeakers
A loudspeaker includes a horn including a first end panel, a second end panel, a first side panel, and a second side panel. Edges of at least the first and...
US-1,003,4070 Low cost multi-server array architecture
An array of columns and rows of host server devices is mounted in a row of racks. Each device has a host processor and an exact-match packet switching...
US-1,003,4069 Optoelectronic switch
An optoelectronic switch for switching a signal from an input device to an output device includes a plurality of switch modules, each connected or connectable...
US-1,003,4068 Techniques for pulse source detection
Disclosed are various systems and methods related to detecting a type of pulse source that is removably attached to a computing device via a data line. The...
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