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Searching: audio signal





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Patent # Description
US-1,029,7120 Haptic effect generation system
A haptic effect generation system includes a computing platform including a hardware processor, an analog-to-digital converter (ADC), a digital-to-analog...
US-1,029,6733 Access code obfuscation using speech input
In one aspect, a method includes receiving an identifier; obtaining a plurality of prompts using the identifier, wherein a first prompt corresponds to a first...
US-1,029,6638 Generating a probability of music using machine learning technology
Systems and methods provide for capturing a plurality of segments of an audio stream and, for each segment of the plurality of segments of the audio stream:...
US-1,029,3233 Sports training system
A method of assembling a sports training ball includes locating at least one force sensor in the sports training ball for measuring an elevated force applied to...
US-1,029,3177 Methods and systems for neural stimulation via auditory stimulation
Systems and methods of the present disclosure are directed to systems and methods for treating cognitive dysfunction in a subject in need thereof. The system...
US-1,029,2291 Compact media player
An electronic device such as a media player is formed from electrical components such as integrated circuits, buttons, and a battery. Electrical input-output...
US-1,029,2230 System and method for controlling a wayside device
A system includes at least one signal light having at least one lamp. The system further includes a control device electrically connected to the at least one...
US-1,029,2064 Detection and reporting of a collision event
Enhanced techniques may be used for identifying and reporting collision-based scenarios. In one example, a wireless modem measures a number of signals received...
US-1,029,2002 Systems and methods for delivery of personalized audio
There is provided a media device for use in a system including a plurality of speakers. The media device includes a memory configured to store a software...
US-1,029,1986 Intelligent audio for physical spaces
An audio system may include a communication interface configured to obtain first audio data and second audio data from an audio data source. The audio system...
US-1,029,1983 Portable electronic device directed audio system and method
A computationally implemented system and method that is designed to, but is not limited to: electronically providing audio output information to one or more...
US-1,029,1977 Method and system for collecting and processing bioelectrical and audio signals
A method and system for detecting bioelectrical signals and audio signals from a user, including establishing bioelectrical contact between a user and one or...
US-1,029,1972 Wooden or other dielectric capacitive touch interface and loudspeaker having same
Wireless-enabled loudspeaker includes a wooden capacitive touch user interface. The loudspeaker may comprise at least one electroacoustic transducer, a...
US-1,029,1944 Systems, methods and computer-readable media for configuring receiver latency
The present disclosure is related to transmitting and receiving media channels, such as audio and video channels. These channels may be transmitted as packets...
US-1,029,1875 Signal processing apparatus and method of generating audio signal
A signal processing apparatus: specifies a capture time of a plurality of captured images that are captured from respectively different directions by a...
US-1,029,1809 Information processing apparatus that executes IP facsimile communication and a job other than the IP facsimile...
An information processing apparatus (10) includes a processor capable of executing IP facsimile communication and a job other than the IP facsimile...
US-1,029,1784 Adaptive filter unit for being used as an echo canceller
The invention relates to an adaptive filter unit, in particular for being used as an echo canceller, comprising a first filter input, configured to receive a...
US-1,029,1668 Audio mixer
An audio mixer for mixing audio signals from a plurality of participants, including audio signals of different sample rates; the audio mixer comprising: a...
US-1,029,1544 Bandwidth saving with programmable redistribution
A video encoder unit receives a video signal to encode along with auxiliary services such as audio streams and/or data streams. While the auxiliary streams are...
US-1,029,1387 Method for configuring an infrared audio transmission system and apparatus for using it
The present invention pertains to a method for configuring an infrared audio transmission system comprising a signal generator and a plurality of radiators...
US-1,029,1195 System and method for digital signal processing
The present invention provides methods and systems for digitally processing audio signals. Some embodiments receive an audio signal and converting it to a...
US-1,029,0310 Gain adjustment coding for audio encoder by periodicity-based and non-periodicity-based encoding methods
In an encoding method that is expected to produce a smaller code amount out of a periodicity-based encoding method and a non-periodicity-based encoding method,...
US-1,029,0309 Reducing codec noise in acoustic devices
The technology described in this document can be embodied in a computer-implemented method that includes receiving, at a first acoustic device, a representation...
US-1,029,0308 Audio decoder and method for providing a decoded audio information using an error concealment modifying a time...
An audio decoder for providing a decoded audio information on the basis of an encoded audio information. The audio decoder has an error concealment configured...
US-1,029,0304 Reconstruction of audio scenes from a downmix
Audio objects are associated with positional metadata. A received downmix signal comprises downmix channels that are linear combinations of one or more audio...
US-1,029,0303 Audio compensation techniques for network outages
Computer-implemented techniques can include establishing, between first and second computing devices, an audio communication session via a network. The first...
US-1,029,0296 Feedback howl management in adaptive noise cancellation system
An integrated circuit may include an output for providing an output signal to a transducer including both a source audio signal for playback to a listener and...
US-1,029,0293 Systems, apparatus, and methods for drone audio noise reduction
Methods, systems, and apparatus for audio noise reduction from a drone are disclosed. An example apparatus includes a first sensor to gather acoustic data and a...
US-1,029,0200 Speech therapeutic devices and methods
Disclosed herein are speech therapeutic devices and methods. In one aspect, the speech therapeutic device includes audio input circuitry, signal processing...
US-1,029,0195 System and method of detecting and analyzing a threat in a confined environment
A system and method of detecting and analyzing a threat in a confined environment is disclosed. An audio board detects and analyzes audio signals which are then...
US-1,028,9379 Audio/video signal processor
An apparatus is provided in which a user can easily check that an appropriate audio file is assigned. A system includes a PC connected to a communication line,...
US-1,028,9377 Method and apparatus for auscultating inaudible signals
The prior auscultation technology is only applicable to the sound signals within the audio range and conducted by vibration. Disclosed in the present invention...
US-1,028,9205 Behind the ear gesture control for a head mountable device
Example embodiments include an example method that involves detecting, via a gesture-detection sensor of a head-mountable device (HMD), a first gesture in a...
US-1,028,5629 Physical motion monitoring and communication system
A motion monitoring system for healthcare surveillance with visual and audio alerts is provided to monitor patients and actively mitigate the damages due to...
US-1,028,5052 Wireless pairing of personal health device with a computing device
Systems and methods for the wireless pairing of a personal health device (PHD) (e.g., blood glucose monitor) with a computing device (e.g., smartphone) are...
US-1,028,5034 Intercom network, mobile terminal, and method
An intercom network (10) for real-time audio communication between users (11a, 11b, 11c, 11d, 11e, 11f, 15a, 15b), amongst other things, is represented and...
US-1,028,4996 Method and apparatus for managing presentation of media content
A system that incorporates teachings of the present disclosure may include, for example, a set top box having a controller to receive a request for...
US-1,028,4995 Reducing the phase difference between audio channels at multiple spatial positions
There is provided a method and corresponding system for determining phase adjustment filters for an associated sound generating system including at least two...
US-1,028,4994 Directional speaker system and method
A directional loudspeaker system has a loudspeaker arrangement configured to generate N audio signals. A time-of-flight sensor arrangement is configured to...
US-1,028,4993 Apparatus and method for driving an array of loudspeakers
A local wave field synthesis apparatus, which includes a determination module for determining desired sound pressures and desired particle velocity vectors at a...
US-1,028,4991 Methods for determining relative locations of wireless loudspeakers
Methods, systems, and apparatuses are described for determining relative locations of wireless loudspeakers and performing channel mapping thereof. An audio...
US-1,028,4990 Virtual simulation of spatial audio characteristics
Embodiments of the present invention are directed to a system and method for demonstrating spatial performance of a demonstration speaker model to consumers in...
US-1,028,4989 Method and device for playing 3D sound
The present invention relates to a device and a method for playing 3D sound by means of a speaker and one or more microphones. A method for playing 3D sound...
US-1,028,4988 Method for analysing and decomposing stereo audio signals
A method for analysing and decomposing a stereo audio signal including an audio signal for a left reproduction device and an audio signal for a right...
US-1,028,4977 Adjustable securing mechanism
Securing mechanisms for space access devices, such as an audio signal transmitting device, include a plurality of flattened members that are configured to...
US-1,028,4972 Binaural hearing assistance operation
A method of operating a hearing assistance system that includes a binaural hearing device with first and second earpieces, each earpiece adapted to be worn...
US-1,028,4970 Kalman filtering based speech enhancement using a codebook based approach
A hearing device for enhancing speech intelligibility, the hearing device includes: an input transducer for providing an input signal comprising a speech signal...
US-1,028,4969 Hearing device incorporating dynamic microphone attenuation during streaming
A hearing device comprises a microphone configured to produce microphone signals and is coupled to an input of a first amplifier. A wireless transceiver is...
US-1,028,4966 Audio amplification electronic device with independent pitch and bass response adjustment
Techniques used to selectively amplify audio signals are described herein in connection with audio amplification electronic devices, such as hearing aids,...
US-1,028,4955 Headphone audio enhancement system
An audio enhancement system can provide spatial enhancement, low frequency enhancement, and/or high frequency enhancement for headphone audio. The spatial...
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