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Context relevant interactive television
Methods, systems and computer readable medium with program instructions for providing contextually relevant information for multimedia content streaming through...
Elementary stream multiplexing method, multiplexing system, encoding or
decoding method and apparatus
At the time of an encoding process, a video elementary stream is generated and output by capturing and encoding a video image signal at a time interval of a...
Method and apparatus for providing linking service between vehicle AVN
system and smartphone based on...
Disclosed are a method and apparatus for providing a linking service between a vehicle AVN system and a smartphone based on a virtualization framework. An...
Conference system and process for voice activation in the conference
Conference systems are used for example in discussions and usually comprise a plurality of delegate units with microphones, whereby in a discussion each...
Audio control using auditory event detection
In some embodiments, a method for processing an audio signal in an audio processing apparatus is disclosed. The method includes receiving an audio signal and a...
This application relates to audio amplifier circuitry (100). An amplifier module (103) is located in a signal path between an input (101) and an output (102). A...
Method and electronic device
According to one embodiment, a method performed by an electronic device includes: receiving an audio signal comprising voice and background sound via a...
Audio signal processing device, audio signal processing method, and audio
signal processing program
A frequency domain converter is configured to create a plurality of pieces of frequency domain information by individually converting a plurality of input audio...
Low delay modulated filter bank
The document relates to modulated digital filter banks, as well as to methods and systems for the design of such filter banks. In particular, the document...
Ambisonic audio signal processing for bidirectional real-time
An input ambisonic audio signal includes multiple channels, each of which is made up of audio data representing sound captured by an ambisonic microphone. A...
Inserting watermarks into audio signals that have speech-like properties
A method for a machine or group of machines to watermark an audio signal includes receiving an audio signal and a watermark signal including multiple symbols,...
Efficient and scalable parametric stereo coding for low bitrate
The present invention provides improvements to prior art audio codecs that generate a stereo-illusion through post-processing of a received mono signal. These...
Audio encoding and decoding
An audio encoder comprises a multi-channel receiver which receives an M-channel audio signal where M>2. A down-mix processor down-mixes the M-channel audio...
Stereo audio signal encoder
An apparatus comprising: a channel analyzer configured to determine at least one set of parameters defining a difference between at least two audio signal...
Real-time voice recognition on a handheld device
A method and apparatus for implementation of real-time speech recognition using a handheld computing apparatus are provided. The handheld computing apparatus...
Speech-responsive portable speaker
An electronic device may operate in different modes of operations. In a first mode of operation, the electronic device may receive user speech via a microphone,...
System and method for calibrating a speech recognition system to an
A voice controlled medical system with improved speech recognition includes a microphone in an operating environment and a medical device. The voice controlled...
Devices and methods for use of phase information in speech synthesis
A device may receive a speech signal. The device may determine acoustic feature parameters for the speech signal. The acoustic feature parameters may include...
Multi-speaker method and apparatus for leakage cancellation
Embodiments of systems and methods are described for reducing undesired leakage energy produced by a non-front-facing speaker in a multi-speaker system. For...
Millimetre-wave seat occupation radar sensor
The present invention discloses a mm-wave radar sensor to be deployed in the vehicles for seat occupation detection applications. The key system relevant...
Electronic health record system and method for patient encounter
transcription and documentation
A patient encounter documentation and analytics system includes a mobile computing platform and a server-based host platform. A mobile application in tandem...
Ultrasonic near-field communication
Systems and methods for near-field communications with a mobile device are disclosed. In one embodiment, a computer-implemented method for near-field...
Voice controlled assistant with non-verbal user input
A voice controlled assistant having a housing to hold one or more microphones, one or more speakers, and various computing components. The voice controlled...
Personal audio mixer
An audio mixer is provided comprising: an audio receiver configured to receive an audio signal comprising a plurality of audio channels and a controller...
Adaptable audio devices and systems
Sound-producing devices such as headphone sets or loudspeakers are disclosed that can removably mate with an external interface. The external interface may plug...
MM-wave radar driver fatigue sensor apparatus
The present invention discloses a mm-wave radar sensor to be deployed in the vehicles for sensing driver fatigue. The key system relevant components are...
Vehicle HVAC noise control system
A vehicle HVAC noise control system includes an air handler, a blower motor, an audio event device and a controller. The air handler is connected to a passenger...
Connectorized cochlear implant systems
An exemplary system includes 1) a cochlear implant module configured to be implanted within a patient and including cochlear implant circuitry configured to...
System and method for real-time synthesis and performance enhancement of
audio/video data, noise cancellation,...
A method includes establishing communication channels between an on-board unit (OBU) of a vehicle and a plurality of nodes, tagging each of a plurality of data...
Location and time specific mobile participation platform
A mobile participation platform enables a wireless network operator or third party to solicit response data related to a specific time and location specific...
Audio apparatus and method therefor
An audio apparatus includes a receiver configured to receive audio data and audio transducer position data for a plurality of audio transducers; and a renderer...
Audio signal processing method and device
The present invention relates to a method and an apparatus for processing an audio signal, and more particularly, to a method and an apparatus for processing an...
Binaural audio reproduction
A method including providing an input audio signal in a first path and applying an interpolated head-related transfer function (HRTF) pair based upon a...
Method and apparatus for processing audio signal based on speaker location
A method of processing an audio signal is provided. The method includes acquiring location information and performance information of a speaker configured to...
Binaural audio processing
A transmitting device comprises a binaural circuit (601) which provides a plurality of binaural rendering data sets, each binaural rendering data set comprising...
Electronic device with speaker cavity cooling
An electronic device may have a housing. The housing may enclose an interior cavity. A speaker may be mounted in an opening in the housing. The interior cavity...
Method for synchronizing the reproduction of a digital signal sent by a
transmitter to a plurality of mobile...
A method for synchronizing the reproduction of a digital signal sent by a transmitter to a plurality of mobile audio terminals. The transmitter sends the...
Limiter for bass enhancement
A dry audio signal may be received. An envelope of the dry audio signal may be compared to a threshold of the playback device to determine a dry excess. A...
Audio systems and method for acoustic isolation
Audio systems and methods for providing acoustic isolation. In one example, an audio system includes an audio source, a first speaker positioned proximate a...
Speaker assemblies for passive generation of vibrations and related
headphone devices and methods
Speaker assemblies for a headphone device may include an audio speaker configured to produce audible sound in response to receiving an audio signal at the audio...
On/off head detection of personal acoustic device
A method of controlling a personal acoustic device includes performing a first analysis of one or more of an inner signal output by an inner microphone and an...
Method for forming a layered structural member
A method for forming a layered structural member may include providing a first outer layer of material and a second outer layer of material, placing between the...
Directionality control system, calibration method, horizontal deviation
angle computation method, and...
Sound collection directionality is formed toward a location corresponding to a position designated in a video of a predetermined region which is imaged by a...
Signal correction method and apparatus, and terminal
The present invention discloses a signal correction method and apparatus, and a terminal, and relates to the signal processing field. The method includes:...
Home animation apparatus and methods
Computerized appliances may be operated by users remotely. A learning controller apparatus may be operated to determine association between a user indication...
Audio signal processing apparatus and storage medium
An audio signal in a plurality of input channels each including an equalizer and a dynamics as a first signal processing part is taken out as a cue signal by a...
Telecoil hum filter
A system and/or method is provided for enhanced listening of audio signals acquired via a telecoil by performing hum filtering. The system may include a...
Apparatus, system and method for underwater signaling of audio messages to
Embodiments of the invention provide a system, apparatus and methods for underwater voice communication between a diver and an underwater electronic device. In...
Radio to tune multiple stations simultaneously and select programming
Techniques describe tuning a plurality of radio stations, buffering digital audio data from each tuner, recognizing programming segments in the buffer,...
Compressor system with EQ
The utility model provides a compressor system with an equalizer (EQ). The compressor system includes a signal input device in signal communication with the EQ...