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Searching: audio signal
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| Patent # | Description |
|---|---|
| US-9,813,792 |
Hearing damage limiting headphones A device includes an input for receiving an audio signal, a speaker to convert the audio signal into an audible sound, and a memory for storing remediation... |
| US-9,813,725 |
System, method, and computer program for encoding and decoding a unique
signature in a video file The present disclosure describes a system, method, and computer program for encoding and decoding a unique signature for a user in a video file, wherein the... |
| US-9,813,661 |
System and method for determining an inactive television channel An image analysis system and method determines whether a channel is active by intercepting signals from a set-top box and determining whether the signals... |
| US-9,813,657 |
Method and system for controlling a display system A control system and a method that controls a display system are provided. The control system receives sensing signals from one or more sensors and controls the... |
| US-9,813,655 |
Detection of an analog connection in a video decoder A video and/or audio decoder provided with a first terminal for supplying an analog audio and/or video signal, including: a first circuit capable of supplying a... |
| US-9,813,540 |
Method of computing statistical vehicle data using mobile terminal and
apparatus for performing the same A method of creating statistical operation data using a mobile terminal in an audio video navigation (AVN) system of a vehicle includes wirelessly connecting... |
| US-9,813,536 |
System for testing wireless interaction between a system for reproducing
audio signals and a mobile phone, and... Described herein is a system for testing wireless interaction of a system for reproduction of audio signals, in particular a user-interface device of a motor... |
| US-9,813,476 |
Performing an action on a social networking system based on a content
identifier embedded in provided content A content source provides metadata associated with content, such as an audio signal or video data, to a social networking system. The metadata identifies... |
| US-9,813,096 |
Playback of visual or audio content related to a captured image A wireless communication system includes a storage apparatus and a computing device. The storage apparatus includes a connector, a wireless antenna, a... |
| US-9,812,168 |
Electronic device and method for playing back image data The present disclosure provides an electronic device and method for playing image data. The method for playing back image data in an electronic device includes... |
| US-9,812,153 |
Image and audio reproduction device and method An image and audio reproduction device obtains an image captured by an image capturing device and a plurality of acoustic signals whose arrival directions are... |
| US-9,812,152 |
Systems and methods for identifying a sound event Systems and methods for identifying a perceived sound event are provided. In one exemplary embodiment, the system includes an audio signal receiver, a... |
| US-9,812,147 |
System and method for generating an audio signal representing the speech
of a user There is provided a method of generating a signal representing the speech of a user, the method comprising obtaining a first audio signal representing the... |
| US-9,812,143 |
Audio coding method and apparatus An audio coding method and apparatus, where the method includes, for each audio frame in audio, when a signal characteristic of the audio frame and a signal... |
| US-9,812,142 |
High frequency regeneration of an audio signal with synthetic sinusoid
addition A method performed in an audio decoder for reconstructing an original audio signal having a lowband portion and a highband portion is disclosed. The method... |
| US-9,812,139 |
Method, terminal, system for audio encoding/decoding/codec Audio encoding methods/terminals, audio decoding methods/terminals, and audio codec systems are provided. A plurality of audio signals that are continuous is... |
| US-9,812,136 |
Audio processing system An audio processing system (100) comprises a front-end component (102, 103), which receives quantized spectral components and performs an inverse quantization,... |
| US-9,812,116 |
Neck-wearable communication device with microphone array A wearable electronic device includes a neck-wearable housing, generally U-shaped, with an electrical connector; two in-ear earphones; two cords, with one end... |
| US-9,812,115 |
Active noise-cancellation feedback signal transmission A noise-cancelling system includes headset for generating a feedback signal for noise-cancellation in response to sound externally generated from the headset.... |
| US-9,812,114 |
Systems and methods for controlling adaptive noise control gain A method may include adaptively generating an anti-noise signal for countering the effects of ambient audio sounds at an acoustic output of the transducer by... |
| US-9,812,109 |
Audio processing techniques for semantic audio recognition and report
generation System, apparatus and method for determining semantic information from audio, where incoming audio is sampled and processed to extract audio features, including... |
| US-9,812,106 |
Musical instrument effects processor A method in accord with certain implementations involves, at a data interface of a musical instrument effects processor, receiving an extracted characteristic... |
| US-9,812,104 |
Sound providing method and electronic device for performing the same An electronic device is provided. The electronic device includes a display; a memory for storing at least one audio signal; a communication circuit configured... |
| US-9,812,031 |
Systems and methods for tracking position of a moving transmission source A system for tracking position of one or more moving transmission sources is disclosed. The transmission source can transmit a signal while moving from a first... |
| US-9,812,029 |
Evaluating a position of a musical instrument A system comprises a position analyzer, an output component, and a fastener. The position analyzer is configured to monitor a position of the musical instrument... |
| US-9,812,001 |
Audio monitoring and sound identification process for remote alarms In a method for remote monitoring of alarms, first and second audio test signals, generated by first and second alarm devices at first and second locations,... |
| US-9,811,996 |
Misplaced key-locating system The misplaced key-locating system is a bidirectional location system that is adapted for use with a plurality of domestic articles. The misplaced key-locating... |
| US-9,811,311 |
Using ultrasound to improve IMU-based gesture detection The present disclosure provides techniques for improving IMU-based gesture detection by a device using ultrasonic Doppler. A method may include detecting the... |
| US-9,808,725 |
Multi-device gaming interface An electronic device may be configured to present a user interface via which a user can select from a plurality of commands associated with a particular video... |
| US-9,808,715 |
Interactive gaming system An interactive gaming system for a user suffering tinnitus. The system comprises a game machine configured to provide a game scenario in which the user's... |
| US-9,807,854 |
Illumination device, and frame provided with the same An illumination device includes a signal reception unit capable of receiving an audio signal from outside, a musical piece extraction unit capable of extracting... |
| US-9,807,537 |
Signal processor and signal processing method A signal processor includes an input unit that receives a first audio signal and a second audio signal including mutually correlated components, a delay unit... |
| US-9,807,536 |
Method and system for achieving self-adaptive surround sound A method and a system for achieving a self-adaptive surround sound. The method comprises: recognizing specific positions of a room and a user in the room by... |
| US-9,807,530 |
Generating an audio signal from multiple microphones based on uncorrelated
noise detection An audio capture device selects between multiple microphones to generate an output audio signal depending on detected conditions. When the presence of wind... |
| US-9,807,529 |
Wireless receiver A wireless receiver, which receives a radio wave (RF) signal from a wireless microphone, demodulates an audio signal, and displays an RF reception state... |
| US-9,807,527 |
System with speaker, transceiver and related devices An audio system includes a base station, an interface that enables wireless transmission of audio content from a handheld media device to the base station, and... |
| US-9,807,518 |
Acoustic transducer This invention relates to acoustic drivers with stationary and moving coils. Time varying signals are applied to the moving and stationary coils to control the... |
| US-9,807,514 |
Audio apparatus, audio system, image display apparatus, and image
projection apparatus An audio apparatus includes a housing, a piezoelectric vibration unit provided to the housing and having a piezoelectric element, and a communication unit for... |
| US-9,807,503 |
Systems and methods for use of adaptive secondary path estimate to control
equalization in an audio device In accordance with embodiments of the present disclosure, an adjustable equalization filter may have a response that generates an equalized source audio signal... |
| US-9,807,502 |
Psychoacoustics for improved audio reproduction and speaker protection Psychoacoustic models may be applied to audio signals being reproduced by an audio speaker to reduce input signal energy applied to the audio transducer. Using... |
| US-9,807,501 |
Generating an audio signal from multiple microphones based on a wet
microphone condition An audio capture device selects between multiple microphones to generate an output audio signal depending on detected conditions. When the presence of wind... |
| US-9,807,498 |
System and method for beamforming audio signals received from a microphone
array System and method for beamforming audio signals received from a microphone array. The method includes receiving at least one audio signal from the microphone... |
| US-9,807,495 |
Wearable audio accessories for computing devices Wearable audio accessories for computing devices are described. In one embodiment the wearable audio accessory provides a speech based interface between the... |
| US-9,806,753 |
Navigation method using wearable device in vehicle and vehicle carrying
out the same The present disclosure relates to a method of providing navigation-related information to a driver using a wearable device worn by the driver in a vehicle, and... |
| US-9,806,688 |
System and method for leveling loudness variation in an audio signal Systems and methods for leveling loudness variation in an audio signal are described. Embodiments use both a perceptual leveling algorithm and a standards-based... |
| US-9,805,739 |
Sound event detection A system and method for the use of sensors and processors of existing, distributed systems, operating individually or in cooperation with other systems,... |
| US-9,805,736 |
Audio signal encoding and decoding method, and audio signal encoding and
decoding apparatus An audio signal encoding and decoding method, an audio signal encoding and decoding apparatus, a transmitter, a receiver, and a communications system, which can... |
| US-9,805,731 |
Audio bandwidth extension by insertion of temporal pre-shaped noise in
frequency domain An audio decoder device for decoding a bitstream includes a bitstream receiver configured to receive the bitstream and to derive an encoded audio signal from... |
| US-9,805,730 |
Dynamic decoding of communication between card reader and portable device The proposed technology generally relates the field of data transmission, in particular it relates to decoding an encoded data signal received at an audio... |
| US-9,805,728 |
Audio signal decoder, audio signal encoder, method for providing an upmix
signal representation, method for... An audio signal decoder for providing an upmix signal representation on the basis of a downmix signal representation and an object-related parametric... |
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