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Display system and data transmission method thereof
A display system and a data transmission method thereof are provided. When a first frame stored in a frame buffer is identical to a second frame to be output...
Card payment system
In one example embodiment, a card payment system includes a card payment apparatus, having an audio jack, configured to: read account information stored on a...
Hearing determination system, and method and program for the same
The determination system includes a presented-speech sound control section for determining a speech sound to be presented to a user; auditory/visual stimulation...
Audio signal processing
A method and apparatus for determining if there is a stream of video signals corresponding with a stream of audio signals. If the sample rate of a digital...
Audio device with a voice coil channel and a separately amplified telecoil
A portable audio device has a voice coil audio signal processor in which a desired audio content signal is combined with an anti-noise signal produced by an...
Method and system for providing hearing assistance to a user
A method for providing hearing assistance to a user by capturing input audio signals; estimating a speech level of the input audio signals and an ambient noise...
System and method for audio reproduction
Systems and methods of audio reproduction are described. In one embodiment, one or more processors can be configured, for example, to receive an L channel...
Apparatus including means for connecting to one or more outer speakers as
well as means for detecting such a...
An audio appliance includes two external connections for connection to external loudspeakers, and includes means for establishing an electrical signal between...
Speaker temperature control using speaker temperature and speaker
A thermal control module computes an estimate of a temperature of a speaker, based on an audio signal that is driving the speaker, and computes a gain that is...
Constrained dynamic amplitude panning in collaborative sound systems
In general, techniques are described for performing constrained dynamic amplitude panning in collaborative sound systems. A headend device comprising one or...
Method and apparatus for processing audio signal
Provided are an audio signal processing apparatus and method. The audio signal processing apparatus includes: a sensing unit for sensing an impedance value of a...
Auto-configuring audio output for audio performance and fault detection
An audio system has a connector with a signal pin that interfaces the audio system with an external device. An audio integrated circuit has a digital to analog...
Multi-microphone audio source separation based on combined statistical
Systems, methods, and computer media for separating audio sources in a multi-microphone system are provided. A plurality of audio sample groups can be received....
Apparatus including microphone arrangements
An apparatus includes first and second microphone arrangements, arranged to output first and second signals respectively and is operable in a first mode and a...
Audio recording and playback device, and power feed method for audio
recording and playback device
An audio recording and playback device, of the present invention, capable of recording and playing back audio, comprises an audio input section for converting...
Audio coding device, audio coding method, and computer-readable recording
medium storing audio coding computer...
An audio coding device includes a time frequency transform unit that, with respect to each of a plurality of channels included in an audio signal, generates a...
System and method for distraction of patient during scanning
A system and method for reducing anxiety of a patient during medical scanning in a medical scanner which may produce significant levels of acoustic noise. A...
Dynamic telepresence system and method
A telepresence participating room configured for audio visual communication with a plurality of other participating rooms is disclosed. The telepresence...
System and method for providing a television network customized for an end
A hybrid audio and video system and method of providing a television network customized for an end user at an end user location are provided. A video signal...
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...
System and method for provision of infrared signalling in smart phone
A smart phone device is fitted with a dual mode communications interface device having a housing wherein the housing provides access via an exterior of the...
Using an auxiliary device sensor to facilitate disambiguation of detected
acoustic environment changes
Audio input may be received at one or more microphones of a mobile device. Based on the audio input, a change in an acoustic environment of the device, such as...
Method for detecting video tiling
A method for detecting errors on an audio/video (A/V) data stream in a data service network includes providing multicast components operably coupled to each...
Silence based attenuation for enhanced idle-channel FM or other receiver
co-existence with a coexisting radio...
An electronic circuit (100) for use in a wireless receiver (1720). The circuit (100) includes an audio demodulator (15), an audio envelope portion (35) operable...
Systems and methods for enhancing audio quality of FM receivers
Systems and methods are described for enhancing the audio quality of an FM receiver. In embodiments described herein, quadrature L-R demodulation is applied to...
Method and system for controlling distortion in a critical frequency band
of an audio signal
In some embodiments, a method and system for controlling distortion of the output of a miniature speaker by attenuating critical frequency band of the input...
Methods and apparatus for processing audio signals
A method for processing an audio signal (i(t)), comprises: receiving a first set (x(t)) of time-varying signals representing a first sound comprised in the...
Method and apparatus for amplifying audio signal
An audio signal amplifying device and method for reducing a size and corresponding power consumption of demodulation filters in the signal amplifying device. In...
Audio amplifier and method for recognition an audio amplifier
Audio amplifiers are used in many known forms in music systems, for example for domestic use or for playing music in cinemas, discos etc., but also in public...
Temporal interpolation of adjacent spectra
Embodiments of the present invention exploit redundancy of succeeding FFT spectra and use this redundancy for computing interpolated temporal supporting points....
Mimicking user speech patterns
Approaches are described for generating an audio signal that mimics speech captured a computing device. An input audio signal (e.g., a speech signal) can be...
Method and apparatus for encoding an audio signal
A hybrid speech encoder detects changes from music-like sounds to speech-like sounds. When the encoder detects music-like sounds (e.g., music), it operates in a...
Audio signal decoder, audio signal encoder, methods and computer program
using a sampling rate dependent...
An audio signal decoder configured to provide a decoded audio signal representation on the basis of an encoded audio signal representation including a sampling...
Signal artifact detection and elimination for audio output
A method and apparatus are provided for processing a received digital radio broadcast signal to efficiently remove signal interference artifacts from digital...
Audio encoding device using concealment processing and audio decoding
device using concealment processing
Disclosed are an audio encoding device and an audio decoding device which reduce degradation of subjective quality of a decoding signal caused by power mismatch...
Apparatus for monitoring the condition of an operator and related system
An apparatus includes a headset having one or more speaker units. Each speaker unit is configured to provide audio signals to an operator. Each speaker unit...
Min/max filter for audio matching
Systems and methods are provided herein relating to audio matching. Descriptors can be generated for a received audio signal and matched with reference...
Integrated time-stamped event recorder
An event recorder includes an outer case, and a first memory module including a first amount of data storage capacity contained within the outer case. The first...
Dynamically generating haptic effects from audio data
Haptic effects are dynamically generated for content presentation on a device through analysis of the content. During content playback, audio data for the...
Reduction of transient sounds in hearing implants
A method is described for generating electrode stimulation signals for electrode contacts in a cochlear implant electrode array. An input audio signal is...
Apparatus and method for reproducing a sound field with a loudspeaker
array controlled via a control volume
Method and, apparatus for implementing the method, the method comprising determining control signal data for an array of loudspeakers, the control signal data...
Wireless in-the-ear type hearing aid system having remote control function
and control method thereof
A wireless ITE (In-The-Ear) type hearing aid system having a remote control function, is provided, which includes: left and right hearing aids respectively...
Method and apparatus for localization of streaming sources in hearing
A hearing assistance system streams audio signals from one or more streaming sources to a hearing aid set and enhances the audio signals such that the output...
Always on headwear recording system
A system that records audio and stores the recording is provided. The system includes first and second monitoring assemblies mounted in an earpiece that...
System and method for optimized playback of audio signals through
The application discloses a system and method for playback of audio signals though a large variety of headphone devices. To optimize playback, the specific...
Method and apparatus for sensory substitution
An apparatus and method for use in treating tinnitus, employs a sound processing unit, a tactile unit, and an interface therebetween. The tactile unit comprises...
Speaker array apparatus, signal processing method, and program
A speaker array apparatus for outputting sound beams of a plurality of channels based on audio signals of the plurality of channels, includes a directivity...
Headset device with fitting memory
A headset device (1) comprising an attachment device (2) for attaching the headset device (1) to the head (3) of a user. The headset device (1) also comprises...
Audio signal processing circuit for reducing zero crossing distortion and
An audio signal processing circuit includes an encoding circuit, a first audio conversion circuit, and a second audio conversion circuit. The encoding circuit...
Acoustic diffusion generator with wells and fluted fins
A reflector and an electronic system produce a diffuse way by creating time delays in accordance with a number sequence. An acoustical passive reflector...