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Searching: audio signal





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Patent # Description
US-9,931,572 Systems and methods for interactive communication between an object and a smart device
Methods for interactive communication between an object and a smart device are provided. Signals can be transmitted from the smart device to the object to...
US-9,931,529 Push up device
A push up device includes a support device including a base for positioning on the floor, side supports and a top. A control device at the top includes a push...
US-9,930,469 System and method for enhancing virtual audio height perception
An audio processing system for enhancing a user's virtual audio height perception, comprising: a rebalancing module for receiving audio signals from a source,...
US-9,930,467 Sound recording method and device
A sound recording method and device are provided in the field of multimedia processing. The method is applied in a mobile terminal including three microphones,...
US-9,930,466 Method and apparatus for processing audio content
A method and apparatus for processing audio content is described. The method and apparatus include receiving (510) audio content, the audio content including an...
US-9,930,465 Parametric mixing of audio signals
In an encoding section (100), a downmix section (110) forms first and second channels (L.sub.1, L.sub.2) of a downmix signal as linear combinations of first and...
US-9,930,460 Tinnitus rehabilitation device and method
A tinnitus method and device for providing relief to a person suffering from the disturbing effects of tinnitus is described. The method can be implemented...
US-9,930,457 Hearing device with dynamic mirror service and related method
Disclosed is a method and a hearing device comprising a processing unit, a wireless transceiver connected to the processing unit, and a receiver connected to...
US-9,930,456 Method and apparatus for localization of streaming sources in hearing assistance system
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...
US-9,930,455 Hearing device with suppression of sound impulses
A hearing device includes: at least one microphone for converting sound received by the at least one microphone into an audio signal; a sound impulse detector...
US-9,930,450 Audio apparatus, and current control method
An audio apparatus includes a signal processor, a power amplifier, a speaker, and a controller. A current consumption prediction unit in the controller predicts...
US-9,930,449 Device for controlling a loudspeaker
The present invention relates to a device for controlling a loudspeaker (14) in an enclosure, comprising: an input for an audio signal ...
US-9,930,441 Audio playing system
An audio playing system has a first channel output device, a first equalizer and a controller. The first equalizer is electrically coupled to the first channel...
US-9,930,438 Electronic device and method for controlling audio input/output
An electronic device includes an interface unit that communicates with an external device in wireless or wired communication, a resonance sensor unit that...
US-9,930,393 Receiving audio/video content
An audio/video content receiver decoding audio/video signals modulated onto transmission channels as transport streams, at least one transmission channel...
US-9,930,381 Ancillary data video validator and QC system
Network signals in a broadcast network can include ancillary data as well as audio and visual of a media presentation. Typically, the ancillary data is not...
US-9,930,088 Utilizing VoIP codec negotiation during a controlled environment call
Controlled-environment communication systems are increasingly using voice over internet protocol (VoIP) to serve their users. VoIP allows voice to be sent in...
US-9,930,073 Radio communication system, radio apparatus, radio communication method, packet generation method, and method...
When operating the radio communication system in a mode for transmitting data for data communication instead of audio signal data, a transmission unit of a...
US-9,929,821 Mixing console
A mixing console includes: a plurality of operating regions provided by dividing an operation panel of the mixing console into a plurality of regions, wherein a...
US-9,928,852 Method of detecting a predetermined frequency band in an audio data signal, detection device and computer...
A method is provided for detecting a predetermined frequency band in an audio data signal which has previously been coded according to a succession of data...
US-9,928,851 Voice verifying system and voice verifying method which can determine if voice signal is valid or not
A voice verifying system, which comprises: a microphone, which is always turned on to output at least one input audio signal; a speech determining device, for...
US-9,928,849 Method and device for slowing a digital audio signal
A method for slowing a digital audio signal from the transmitter in order to transmit a slowed-down digital audio signal to a receiver, comprises the conversion...
US-9,928,848 Audio signal noise reduction in noisy environments
An audio signal processing system removes at least a portion of a noise component from a number of audio input signals generated by a number of closely...
US-9,928,847 System and method for acoustic echo cancellation
An audio or video conferencing system having an array comprised of two or more microphones and having one or more loudspeakers positioned proximate to the...
US-9,928,837 Mobile terminal and controlling method thereof
A mobile terminal can include a display; a proximity sensor to sense proximity of an object; an audio output unit; a microphone unit; and a controller to: in...
US-9,928,822 Audio system, vehicle having the same, and method for controlling the audio system
An audio system includes: a receiver receiving a first broadcast signal corresponding to a frequency selected by a user; a controller comparing a signal...
US-9,928,728 Scheme for embedding a control signal in an audio signal using pseudo white noise
A method includes generating an audio signal, generating a control signal that is configured to control a haptic feedback device that is incorporated into a...
US-9,928,712 System and method for remotely monitoring a medical device
A system and method for remotely monitoring a medical device includes a sensor for monitoring sounds in the proximity of a medical device. The sensor has a...
US-9,928,028 Mobile terminal with voice recognition mode for multitasking and control method thereof
There is provided a mobile terminal and a method of controlling a mobile terminal. The mobile terminal according to the one embodiment analyzes a voice signal...
US-9,927,512 Method and system for ultrasonic signaling, ranging and location tracking
An indoor ultrasonic location tracking system that can utilize standard audio speakers to provide indoor ranging information to modern mobile devices like...
US-9,924,363 Wireless security system for wireless audio device
A wireless audio device includes one or more electroacoustic transducers and a first wireless transceiver. The device also includes a processor configured to...
US-9,924,358 Bluetooth voice pairing apparatus and method
A method and apparatus for authenticating a wireless connection between a first device and a second device. In a first aspect, the first device generates a...
US-9,924,284 Method of adapting a hearing device to a user's ear, and a hearing device
The application relates to a hearing device comprising an input unit for providing an electric input audio signal, a configurable signal processing unit for...
US-9,924,283 Enhanced dynamics processing of streaming audio by source separation and remixing
This application relates to a systems and methods for enhanced dynamics processing of streaming audio by source separation and remixing for hearing assistance...
US-9,924,282 System, hearing aid, and method for improving synchronization of an acoustic signal to a video display
A system for improving synchronization of an acoustic signal to a video display includes a hearing aid comprising a hearing loss processor configured for signal...
US-9,924,275 Loudspeaker having electrically conductive membrane transducers
An improved loudspeaker having pump cards that include an array of electrically conductive membrane transducers (such as polyester-metal membrane pumps). The...
US-9,924,272 Method and apparatus for outputting audio in electronic device
A method and device for processing an audio output in consideration of the hearing characteristics of a user and the characteristics of an audio device...
US-9,924,270 Techniques for channelization of stereo audio in headphones
Techniques are provided for automatically channelizing a stereo audio signal in a headphone device such that a correct audio channel is output to a user's ear...
US-9,924,267 Device for controlling a loudspeaker
The present invention relates to a device for controlling a loudspeaker (14) in an enclosure, comprising: an input for an audio signal ...
US-9,924,266 Audio signal processing
Disclosed is an audio signal processing device comprising an input for receiving a noisy audio signal, a variable gain component and a noise suppression...
US-9,924,263 Slim profile loudspeaker
A narrow-profile balanced subwoofer or similar speaker includes a number of drivers placed side by side in the same lateral plane, with a first set of drivers...
US-9,924,235 Display inserts, overlays, and graphical user interfaces for multimedia systems
A disclosed digital media device operational at user premises to receive media signals from a media source for presentation via endpoint devices such as a...
US-9,924,011 Manual bluetooth hands free transfer mode
A method for controlling audio signal transfer from a mobile device to a hands-free device in a vehicle multimedia system includes receiving by a processor of...
US-9,923,536 Volume leveler controller and controlling method
Volume leveler controller and controlling method are disclosed. In one embodiment, A volume leveler controller includes an audio content classifier for...
US-9,923,534 Automatic volume control for land mobile radio
The present disclosure provides a radio and method for automatically adjusting, in response to ambient noise, the volume setting of a radio. The radio comprises...
US-9,923,363 Temperature measurement device and protective device for acoustic signal converter
An audio signal that is output from a sound source circuit (14) is caused to flow through a coil (16) in a transducer for vibrating a soundboard, and the...
US-9,922,658 Method and apparatus for increasing the strength of phase-based watermarking of an audio signal
A challenge of audio watermarking systems in which an acoustic path is involved is the robustness against microphone pickup in case of surrounding noise. The...
US-9,922,645 Recognizing speech in the presence of additional audio
The technology described in this document can be embodied in a computer-implemented method that includes receiving, at a processing system, a first signal...
US-9,922,635 Minimizing nuisance audio in an interior space
One embodiment provides a method, including: detecting, using one or more audio capture devices, nuisance audio; receiving, from one or more device sensors,...
US-9,922,630 System, apparatus and method for foot-operated effects
A foot-operated pedal for programming audio and other effects, including an HMI or Human-Machine Interface that digitally communicates with a CPU, providing the...
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