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Broadcast transmitting/playback apparatus and method thereof
A broadcast transmitting apparatus and method, and a broadcast playback apparatus and method for providing an object-based audio by encoding and decoding a...
System and method for data transmission over an audio jack
A system and method for data transmission over an audio jack are disclosed. A particular embodiment includes: an audio interface including an audio jack, the...
Generation of a signature of a musical audio signal
The invention concerns a method for generating a signature of a musical audio signal of a given duration, the method comprising the following steps: --modelling...
Coding of multiple audio signals
A residual scaling unit is configured to determine a scaling factor for a residual channel based on an inter-channel mismatch value. The inter-channel mismatch...
Encoding and decoding of interchannel phase differences between audio
A device for processing audio signals includes an interchannel temporal mismatch analyzer, an interchannel phase difference (IPD) mode selector and an IPD...
Noise cancellation for open microphone mode
A system has multiple audio-enabled devices that communicate with one another over an open microphone mode of communication. When a user says a trigger word,...
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...
Wireless communication USB dongle
A communication device that may be removably coupled to a USB port, the device having a processor and non-volatile memory and configured to execute code,...
Filtering of real-time visual data transmitted to a remote recipient
A remote visual experience application which transmits real-time video remotely includes a filter which obscures one or more previously identified regions in...
Active unipolar dry electrode open ear wireless headset and brain computer
Aspects of the present disclosure provide a wearable audio product for obtaining biologically-relevant information associated with a user comprising. The audio...
User device, base device and system utilizing audio signal to transmit
data, and method thereof
A method of utilizing an audio signal to transmit data for conducting electronic transactions includes in a user device, converting user identification data...
Method and system for synchronizing vibro-kinetic effects to a virtual
A method for synchronizing an output of a motion signal with a virtual reality program being played comprises mixing a multi-channel audio output of the virtual...
Immersive media with media device
Aspects of the subject disclosure may include, for example, a method, comprising: receiving, by a media processor including a processor, spherical audiovisual...
A method and apparatus of audio processing is described. An audio processor may receive a multi-channel audio signal. In a first mode of operation, an audio...
Multi-channel digital microphone
The present invention relates to a multi-channel digital microphone, comprising: an array pickup unit and a processing unit, the array pickup unit comprises a...
Daisy chaining of tournament audio controllers
A method and system for daisy chaining tournament audio controllers, where the method comprises, in a headset coupled to a first audio controller, the first...
Method for limiting amplifier input current to avoid low voltage
A predictive brownout prevention system may be configured to prevent brownout of an audio output signal. Particularly, the brownout prevention system may be...
Digital signal routing circuit
An integrated circuit for digital signal routing. The integrated circuit has analog and digital inputs and outputs, including digital interfaces for connection...
Multi-membrane microphone for high-amplitude audio capture
Disclosed herein are apparatus, method, and computer program product whereby a device receives an acoustic signal. In response to the received acoustic signal,...
Headphones with audio cross-connect
An audio cross-connect headphone with an audio cross-connect. A first embodiment has an acoustical cross-connect duct. A second embodiment has a first time...
Fetal communication system
The fetal communication system comprises a belt unit and a headset. The headset comprises a microphone that picks up audible sounds and transmits them to the...
Reporting operational metrics in speech-based systems
A speech-based system is configured to use its audio-based user interface to present various types of device status information such as wireless signal...
Verification of radio station watermarking with software defined radios
Methods, apparatus, systems and articles of manufacture to verify radio station watermarking with software defined radios are disclosed. Example apparatus...
Water resistant wireless device speaker case and conference call module
A speaker and conference call module and mobile device case combination allows a mobile device, such as a smartphone, to be retained by the mobile device case....
Method of transmitting and receiving audio signals and apparatus thereof
Example embodiments disclosed herein relate to a method of transmitting an audio signal and also a method of receiving an audio signal. The method of...
Audio transmission and charging system and method of use
Techniques for charging and communication with electronic devices, such as headphones, are provided. Specifically, systems and methods to provide charging of,...
Signal processing apparatus for enhancing a voice component within a
multi-channel audio signal
A signal processing apparatus for enhancing a voice component within a multi-channel audio signal comprising a left channel audio signal, a center channel audio...
Microphone array with automated adaptive beam tracking
An example method of operation may include designating sub-regions which collectively provide a defined reception space, receiving audio signals at a controller...
Protected extended playback mode
A protected extended playback mode protects the integrity of audio and side information of a spatial audio signal and sound object and position information of...
Apparatus and method for processing an audio signal using an aliasing
An apparatus for processing an audio signal including a sequence of blocks of spectral values, includes: a processor for calculating an aliasing-affected signal...
Audio watermarking via phase modification
An audio watermarking system conveys information using an audio channel by modulating an audio signal to produce a modulated signal by embedding additional...
Enhancement of spatial audio signals by modulated decorrelation
Some methods involve receiving an input audio signal that includes N input audio channels, the input audio signal representing a first soundfield format having...
Audio processing for temporally mismatched signals
A device includes a processor and a transmitter. The processor is configured to determine a first mismatch value indicative of a first amount of a temporal...
Controlling an audio system
A method of controlling an audio system comprises: receiving an audio signal, and applying a first gain to the audio signal and outputting an amplified audio...
Sharing video footage from audio/video recording and communication devices
for parcel theft deterrence
Systems and methods for communicating in a network using parcel theft share signals in accordance with various embodiments of the present disclosure are...
Disambiguation of a spoken query term
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for processing spoken query terms. In one aspect, a method...
Water meter and water supply management system using same
Disclosed is a water meter including: a reading unit provided in a meter body to display a flow of water supplied through a water pipe; a sensing unit provided...
Wireless communication in an implantable medical device system
Embodiments presented herein are generally directed to techniques for the transfer of isochronous stimulation data over a standardized isochronous audio or data...
Compatible multi-channel coding/decoding
In processing a multi-channel audio signal having at least three original channels, a first downmix channel and a second downmix channel are provided, which are...
Audio assist system for pairing between a hearing aid and audio system
The invention relates to an audio assist system, comprising a hearing aid, an external handheld device and an audio system comprising a Bluetooth audio...
Hearing aid having a classifier
A hearing system includes a hearing aid (10) and a personal communication device (20), and both have a short range data transceiver (15, 29) for short range...
Display structure having a visual display and an audio output
A display surface structure comprises a deformable transparent surface layer, a visual display layer visible through the deformable transparent surface layer, a...
Method and apparatus for audio pass-through
Methods and apparatuses for audio pass-through are disclosed. In one aspect, a method of operating a wearable audio device may involve receiving an ambient...
Microphone array for generating virtual sound field
Certain aspects of the technology disclosed herein include generating a virtual sound field based on data from an ambisonic recording device. The ambisonic...
Electronic device and method for receiving audio signal by using
communication configuration information of...
An electronic device is provided. The electronic device includes an interface circuitry configured to couple with a first external electronic device through a...
This application relates to methods and apparatus for loudspeaker protection. A loudspeaker protection system (100) receives a digital audio signal comprising a...
Method and apparatus for sound source location detection
A method of detecting respective source locations of sounds in an audio signal. The method includes receiving the audio signal via a horizontal set of...
Systems and methods for multi-mode adaptive noise cancellation for audio
In accordance with the present disclosure, an integrated circuit for implementing at least a portion of a personal audio device may include an output and a...
Pure wireless headphone with ground reflector
The present invention relates to a pure wireless headphone with a ground reflector, pertaining to the field of communication technology, including an in-ear...
Audio/video recording and communication devices in network communication
with additional cameras
Audio/video (A/V) recording and communication devices in network communication with additional cameras in accordance with various embodiments of the present...