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Patent # Description
US-9,479,894 Locating and tracking system
A locating and tracking system includes: at least one monitoring device; and a plurality of Bluetooth low energy (BLE) devices acting as either backbone nodes...
US-9,479,893 Method and apparatus for identifying neighboring device
A method and apparatus for identifying a neighboring device are provided. The method of identifying a neighboring device, which is performed in a user terminal,...
US-9,479,892 Method and technical equipment for short range data transmission
A method, an apparatus, a system and a computer program product are provided for Bluetooth low energy technology. The method may be carried out by a Bluetooth...
US-9,479,891 Communication transmission system
In an example embodiment, a delegate terminal may include a first wireless inter-terminal interface, a processing device; and a computer storage medium. The...
US-9,479,890 Open wireless architecture (OWA) mobile cloud infrastructure and method
An advanced mobile terminal converging multiple wireless transmission technologies by utilizing a cost-effective and spectrum-efficient mobile cloud solution by...
US-9,479,889 Service platform for general-purposed multi-functional detectors
Disclosed is a service platform for general-purposed multi-functional detectors that comprises a memory device to store a plurality of application programs; and...
US-9,479,888 Methods and apparatus for implementing sound events
Methods and apparatus for implementing sound events are provided. When a first sound event is triggered, a first virtual routing channel corresponding to the...
US-9,479,887 Method and apparatus for pruning audio based on multi-sensor analysis
A method, apparatus, and computer program product are provided in order to compose audio signals for content in a multi-user environment that provide a high...
US-9,479,886 Scalable downmix design with feedback for object-based surround codec
In general, techniques are described for grouping audio objects into clusters. In some examples, a device for audio signal processing comprises a cluster...
US-9,479,885 Methods and apparatuses for performing null steering of adaptive microphone array
Configuring an adaptive microphone array to gather signals from a main lobe of the array, and configuring the array to reduce side interference gathered from...
US-9,479,884 Audio sensing device and method of acquiring frequency information
An audio sensing device having a resonator array and a method of acquiring frequency information using the audio sensing device are provided. The audio sensing...
US-9,479,883 Audio signal processing apparatus, audio signal processing method, and program
An audio signal processing apparatus includes a tapping detection unit to which an audio signal picked up by a microphone is input and that detects a tapping...
US-9,479,882 Initial command to switch transistors disconnecting keys from microphone line
An audio accessory key detection system (40) includes a host circuit (2-3) coupled to communicate via a microphone line (7) with an accessory circuit (3-3) in...
US-9,479,881 Wireless communication apparatus, wireless communication system, and data processing method
A wireless communication apparatus which communicates with a first microphone is disclosed, which includes an audio processor which acquires audio data from the...
US-9,479,880 Speech-sound distinguishing ability determination apparatus, speech-sound distinguishing ability determination...
In a speech discrimination ability determination system, an MMN determination section acquires, with respect to each of the first and second speech sounds,...
US-9,479,879 Fitting of hearing devices
The present invention relates to recipient fitting of a hearing device. An embodiment of the present invention determines the transmission loss for sound...
US-9,479,878 Enhanced comfort earbud
An earbud that uniformly conforms to the ear canal and maintains a constant and comfortable radial pressure on the ear canal regardless of size. The earbud is...
US-9,479,877 Methods and systems for logging data associated with an operation of a sound processor by an auditory prosthesis
An exemplary method includes 1) detecting, by an auditory prosthesis configured to be implanted in a patient, a communicative coupling of a sound processor to...
US-9,479,876 Processor-readable medium, apparatus and method for updating a hearing aid
A system for updating a hearing aid by providing an update to a hearing aid to configure the hearing aid for an acoustic environment with a sound profile...
US-9,479,875 Multi-mode microphones
In some embodiments, a sensor system may include a deformable structure and a sensing element. The deformable structure may include at least one layer of...
US-9,479,874 Speaker and edge structure thereof
An edge for a speaker making it possible to decrease a thickness of the speaker and achieve cost reduction by using no damper without lowering a sound quality...
US-9,479,873 Speaker apparatus
A support chassis mounted on a sounding side of a speaker apparatus is formed of an iron material. The support chassis is formed in a shape in which a central...
US-9,479,872 Audio reproducing method and apparatus
An information processing apparatus that reproduces left and right audio signals based on data acquired from a sound source; acquires left and right surrounding...
US-9,479,871 Method, medium, and system synthesizing a stereo signal
A method, medium, and system generating a 3-dimensional (3D) stereo signal in a decoder by using a surround data stream. According to such a method, medium, and...
US-9,479,870 Passive loudspeaker multiplexer
A passive loudspeaker multiplexer (1) adapted to be interconnected between an amplifier (2) and a plurality of loudspeakers (24-32), includes two input ports...
US-9,479,869 Systems and methods for detection of load impedance of a transducer device coupled to an audio device
In accordance with systems and methods of the present disclosure, an audio device may include an electrical terminal, an audio circuit, and a transducer load...
US-9,479,868 Systems and methods for detection of load impedance of a transducer device coupled to an audio device
In accordance with systems and methods of the present disclosure, an audio device may include an electrical terminal, an audio circuit, and a transducer load...
US-9,479,867 Method and circuitry for direction of arrival estimation using microphone array with a sharp null
A device is configured for identifying a direction of a sound. The device includes a controller comprising circuitry. The circuitry is configured to receive a...
US-9,479,866 Microphone array with daisy-chain summation
Microphone stages in a microphone array may be coupled together in a daisy chain. Each stage may include a microphone, an analog to digital converter, a...
US-9,479,865 Transducer amplification circuit
A transducer amplification circuit may include a preamplifier circuit with a signal input receiving a transducer signal to provide an amplified transducer...
US-9,479,864 Effect applying apparatus and effect applying method
When a knob is at a center position, transmission levels of first volumes on a path from a second effector to a first effector, and second volumes on a path...
US-9,479,863 Combo-jack detecting circuit
A combo-jack detecting circuit for used in an audio CODEC is provided. The combo-jack detecting circuit comprises a low pass filter, a detecting unit and a...
US-9,479,862 Acoustic box structure
The present invention provides an acoustic box structure comprising a main body having a cover and a base with a cut-out slot, and formed of a hollow cavity...
US-9,479,861 Compact wideband bass and midrange horn-loaded speaker system
The invention is a compact high fidelity sound reproduction system achieving high efficiency, low distortion, wide bandwidth, and extended low frequency reach...
US-9,479,860 Systems and methods for enhancing performance of audio transducer based on detection of transducer status
Based on transducer status input signals indicative of whether headphones housing respective transducers are engaged with ears of a listener, a processing...
US-9,479,859 Concha-fit electronic hearing protection device
A concha-fit electronic hearing protection device including an eartip and an earpiece body. When the device is fitted in the ear of a user, the eartip...
US-9,479,858 Method and system for electronic packaging for a headset
A product packaging comprises circuitry and a speaker that are operable to detect when the product packaging is opened and/or removed from the packaging, and in...
US-9,479,857 Floating plate capacitive sensor
Methods and apparatuses for capacitive sensing are disclosed. In one example, a capacitive sensor includes a floating sense electrode disposed within proximity...
US-9,479,856 Ergonomic earpiece
A cable assembly for electronic devices such as cellular telephones and music devices is disclosed. The cable assembly can comprise either one or two earpieces,...
US-9,479,855 Headphone ear cup
A headphone ear cup includes a composite cushion and a cover wrapping around the composite cushion. The composite cushion has an annular body and an...
US-9,479,854 Microphone assembly with barrier to prevent contaminant infiltration
A micro-electro-mechanical system (MEMS) microphone includes a rectangular substrate with a rigid base layer, a first metal layer, a second metal layer, one or...
US-9,479,853 Sound machine and fan
A sound machine and fan for providing selectable sounds including possibly circulating air as sleep aids. The sound machine and fan includes a fan assembly...
US-9,479,852 Speaker's fast installation assembly
A speaker's fast installation assembly includes one ring portion and a plurality of fixing units. Each fixing unit includes an upper cylindrical portion, a...
US-9,479,851 Vehicle sound generation apparatus, and vehicle sound generation method
A vehicle sound generation apparatus 20 is constituted by a first pressure sensor 21a, a second pressure sensor 21b, a signal processing section 24 which...
US-9,479,850 Speaker module for mobile device and mobile device having duct radiation structure
A speaker module for a mobile device is provided. The speaker module changes a shape of an opening surface of a duct to which a protection member for preventing...
US-9,479,849 OTU4 one level de-multiplexing spatial framer for G.709 optical transport networks
A method may include generating, by a device, a set of bit masks associated with locating frame alignment signal (FAS) data. The set of bit masks may be...
US-9,479,848 System and method for monitoring characteristics of an electrical device
A remote monitoring system is presented. The system includes a sensor unit disposed in the electrical device, and configured to obtain measurement...
US-9,479,847 Wireless home energy monitoring system
A low cost, energy monitoring system comprises a plurality of remote sensors for monitoring energy consumption in specific circuits, or by specific appliances,...
US-9,479,846 Low complexity tone/voice discrimination method using a rising edge of a frequency power envelope
An apparatus comprising a decision circuit, a detector circuit and a processing circuit. The decision circuit may be configured to generate a confirmation...
US-9,479,845 System and method for auto content recognition
System and method for automatically recognizing media contents comprise steps of capturing media content from the Internet and/or devices, extracting...
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