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Searching: audio signal





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Patent # Description
US-8,660,657 Systems and methods of facilitating manual adjustment of one or more cochlear implant system control parameters
An exemplary cochlear system includes a sound processing unit configured to process an audio signal, an implantable cochlear stimulator communicatively coupled...
US-8,660,581 Mobile device indoor navigation
A method for indoor navigation in a venue derives positioning of a mobile device based on sounds captured by the microphone of the mobile device from the...
US-8,660,479 Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest
A digital radio broadcast system includes a processing system that receives first audio content, first program data identifying a first item for the first audio...
US-8,660,285 Accessory adapter for cochlear implant system providing simultaneous T-mic and external audio input
A special accessory adapter for use with a BTE device of a cochlear implant (CI) system provides two inputs: a T-Mic input and an auxiliary audio input. Both...
US-8,660,280 Methods and apparatus for providing a distinct perceptual location for an audio source within an audio mixture
In accordance with a method for providing a distinct perceptual location for an audio source within an audio mixture, a foreground signal may be processed to...
US-8,660,278 Headset systems and methods
A digital audio player device can be attached, adhered, or otherwise embedded into or upon a removable oral appliance or other oral device to form an intraoral...
US-8,660,273 Interface circuit and electronic device using the same
An electronic device includes a processing unit for outputting a right channel audio signal and a left channel audio signal, and an interface circuit for...
US-8,660,272 Parameter setting method and audio apparatus
A method of setting a parameter for an audio apparatus including a delay processing unit which applies a delaying process and an amplifying process on an input...
US-8,660,151 Encoding system and encoding apparatus
An encoding apparatus 2 includes: an encoding unit 21 that encodes and multiplexes a video signal V2, an audio signal A2 and a data signal D2 to be given to the...
US-8,659,444 Communication between stations and vehicles
An On Board Equipment (OBE) suitable for mounting on a vehicle comprises an OBE antenna connected to an OBE transmit/receive unit. The OBE antenna is arranged...
US-8,659,435 Waterproof optically-sensing fiberless-optically-communicating vitality monitoring and alarming system,...
The vitality of a swimmer, or of a child, is monitored by a periodically-activated micro-powered solar- and battery-powered waterproof microminiaturized (1)...
US-8,657,766 Vibrator apparatus with audio and motor control features
A means and method for arbitrarily coordinating a tactile vibratory stimulus with an audio stimulus. There is provided an adult-type sex toy, and associated...
US-8,656,439 Method and system for region-based monitoring of video assets
A method and system for monitoring video assets provided by a multimedia content distribution network (MCDN) includes an expert test monitoring platform (ETMP)...
US-8,656,432 Providing audio signals using a network back-channel
A method for providing audio portions of broadcast television signals is disclosed. A television signal is buffered by a multimedia client. In response to a...
US-8,656,204 Security device meant to be connected to a processing unit for audio/video signal and method using such a device
Example embodiments relate to a security device having two communication interfaces sharing at least one pin, each interface being capable of operating...
US-8,656,045 Communication protocol for controlling transfer of temporal data over a bus between devices in synchronization...
A communication protocol over the serial bus allows a peripheral device to control the flow of data between a host computer and the peripheral device so as to...
US-8,655,670 Audio encoder, audio decoder and related methods for processing multi-channel audio signals using complex...
An encoder, based on a combination of two audio channels, obtains a first combination signal as a mid-signal and a residual signal derivable using a predicted...
US-8,655,666 Controlling a set-top box for program guide information using remote speech recognition grammars via session...
A method may include receiving, via a Session Initiation Protocol (SIP) session over a wireless fidelity (Wi-Fi) channel, a digital audio signal from a remote...
US-8,655,663 Audio signal interpolation device and audio signal interpolation method
An audio signal interpolation device is presented, including an input unit for receiving an input audio signal, a phase splitting unit for splitting the input...
US-8,655,467 Audio testing system and method
An audio testing system includes an acquisition unit, an input unit, a first analysis unit, a second analysis unit, and an output unit. The acquisition unit...
US-8,655,466 Correlating changes in audio
Exemplary embodiments of methods and apparatuses to correlate changes in one audio signal to another audio signal are described. A first audio signal is...
US-8,655,465 Method and electronic device
The invention relates to a method and an electronic device especially for car audio entertainment including a car audio equipment (2) and an other electronic...
US-8,655,449 Modular cochlear implant systems including implantable sound processors
Exemplary cochlear implant systems include an implantable head module configured to be implanted within a head of a patient. The implantable head module...
US-8,655,448 Skin-hair treatment method and system
A method and system of conditioning human skin and hair using a hand-held skin/hair conditioner having interchangeable interface conductors that are contoured...
US-8,655,440 System and method of speech sound intelligibility assessment, and program thereof
A speech sound intelligibility assessment system includes: a biological signal measurement section for measuring an electroencephalogram signal of a user; a...
US-8,655,439 System and method of speech discriminability assessment, and computer program thereof
A speech discriminability assessment system includes: a biological signal measurement section for measuring an electroencephalogram signal of a user; a...
US-8,655,420 Wireless earphone set
An earphone set that comprises a paired set of earphones to be worn simultaneously by a user is disclosed. Each earphone in the paired set comprises at least...
US-8,655,417 Video/audio playing apparatus with wireless signal transmission function and wireless video/audio transmission...
A video/audio playing apparatus with wireless audio signal transmission function comprising: a headset place slot, an audio processing module, a wireless audio...
US-8,655,262 Method and apparatus for providing an audio signal for an event
A method and apparatus for providing an audio signal for an event at a venue are disclosed. For example, the method authorizes a customer endpoint device,...
US-8,655,007 Audio jack for a portable electronic device
A portable electronic device having an audio jack is provided. The device comprises: a processor; a jack for receiving a plug of an audio accessory; electrical...
US-8,655,001 In-the-canal hearing aid using two microphones
A method and apparatus for enhancing the performance of an in-the-canal hearing aid by temporarily increasing the adaptation speed of an adaptive feedback...
US-8,654,998 Hearing aid apparatus
A call other than a conversion partner call and various sounds are detected by input audio signals from plural microphones without deteriorating a voice...
US-8,654,995 Audio control system for a vehicle
An audio control system may receive a plurality of audio input signals. A switch or multiplexer may switch one of the plurality of audio input signals from...
US-8,654,994 Method and an apparatus for processing an audio signal
A method of processing an audio signal is disclosed. The present invention includes receiving a downmix signal including at least one object signal, and object...
US-8,654,991 Audio signal amplifier circuit
An inverting amplifier which drives headphones via an output capacitor includes: an operational amplifier, an input resistor having a first terminal via which...
US-8,654,989 Rear surround sound system and method for vehicle
A vehicle rear surround sound audio system for a vehicle includes a plurality of speaker nodes, each of the speaker nodes including at least one speaker. A...
US-8,654,988 Synchronization of signals for multiple data sinks
A data source sends a synchronization signal and information to several data sinks that use the synchronization signal and a specified parameter to determine...
US-8,654,985 Stereo compatible multi-channel audio coding
A parametric representation of a multi-channel audio signal having parameters suited to be used together with a monophonic downmix signal to calculate a...
US-8,654,984 Processing stereophonic audio signals
Method, apparatus and computer program product for processing an input stereophonic audio signal to thereby generate a converted stereophonic audio signal...
US-8,654,983 Audio coding
A spatial decoder unit (23) is arranged for transforming one or more audio channels (s; l, r) into a pair of bin-aural output channels (Ib, rb). The device...
US-8,654,968 Speaker module and electronic apparatus thereof
A speaker module for installing on an electronic device is disclosed. The speaker module includes a containing casing, a speaker device, an antenna, at least...
US-8,654,953 Managing subconference calls within a primary conference call
Managing subconference calls within a primary conference call. An approach includes establishing a primary conference call including a plurality of...
US-8,654,761 System for conealing missing audio waveforms
In one embodiment, a method can include: (i) establishing an internet protocol (IP) connection; (ii) forming a buffered version of a plurality of voice frame...
US-8,654,212 Audio signal processing apparatus
The controller controls the audio processor to perform the first reduction process, in a case where the type of the connected removable lens unit is a first...
US-8,653,351 Systems for combining inputs from electronic musical instruments and devices
An apparatus for combining input signals produced by a plurality of electric musical devices includes a plurality of audio buses and a plurality of segments....
US-8,651,750 Audio connectors with optical structures and electrical contacts
Electronic devices are provided that communicate over cables and other communications paths that include optical and electrical paths. A cable may include wires...
US-8,650,799 Vehicle door opening warning system
A vehicle door opening warning system for a car includes a sensor for sensing the approaching of another car from behind when a person is opening the car door,...
US-8,650,314 Method and system for remote access of personal music
In one aspect of the invention, a method is provided for storing audio files. The method includes: (a) receiving electronic files at a central location from a...
US-8,649,891 Audio signal generator, method of generating an audio signal, and computer program for generating an audio signal
An audio signal generator for generating an audio signal (20) having a selected length (14) comprises a database interface (10) for accessing a database (12)...
US-8,649,756 Systems and methods for providing abbreviated electronic program guides
Systems and methods for providing an abbreviated electronic program guide are provided. Some embodiments include receiving a radio signal that includes an audio...
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