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Searching: audio signal





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Patent # Description
US-1,026,4610 System, method and apparatus for communication with occupants of a vehicle
A method of communicating between a person within a target vehicle and a law enforcement person includes establishing a connection between a law-enforcement...
US-1,026,4383 Multi-listener stereo image array
Some embodiments provide a multi-listener stereo image array which provides multiple separate stereo images of audio content to each of multiple listeners while...
US-1,026,4380 Spatial audio for three-dimensional data sets
A head mounted display (HMD) device is provided that includes a display, a position and orientation sensor, and speakers. The HMD device includes a processor...
US-1,026,4375 Vehicle sound processing system
A sound system for a vehicle includes a plurality of microphones to detect sounds emanating from outside of the vehicle. A sound processor is operable to...
US-1,026,4369 Cochlear hearing device with cable antenna
A hearing aid device comprising a behind-the-ear part, an at-the-head part, a coupling element, a second antenna, and a wireless interface is disclosed. The...
US-1,026,4368 Hearing aid having an adaptive classifier
A hearing system includes a hearing aid (10) and personal communication device (20) connected via a short range data communication link. The hearing aid (10)...
US-1,026,4367 Method for selecting transmission direction in a binaural hearing aid
The disclosure relates to binaural hearing instruments and more particularly to reduction of processing time required in a binaural hearing aid system....
US-1,026,4356 Method of processing sound signal of electronic device and electronic device for same
An electronic device is disclosed and includes a sensor module; an audio output module; and a processor configured to apply a preset DC offset to a sound signal...
US-1,026,4355 Loudspeaker cabinet with thermal and power mitigation control effort
An operating power level for a loudspeaker cabinet and a target power level for the loudspeaker cabinet are determined during output of an audio signal by the...
US-1,026,4354 Spatial cues from broadside detection
Information from microphone signals from a microphone array may be used to identify persistent sources, such as televisions, radios, washing machines, or other...
US-1,026,4351 Loudspeaker orientation systems
An audio system embodiment includes a loudspeaker cabinet having at least one loudspeaker transducer and defining a longitudinal axis. Several microphones are...
US-1,026,4346 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-1,026,4344 HIFI system based on digital connection
The present disclosure provides a HIFI system based on digital connection, which includes an audio outputting device and a HIFI module, the audio outputting...
US-1,026,4313 Dynamic media content output for mobile devices
Embodiments of mechanisms for dynamic media content type streaming management for mobile devices are generally described herein. In some embodiments, the mobile...
US-1,026,4301 Methods and apparatus to detect spillover
Methods and apparatus to improve the accuracy of crediting media exposure through detecting reverberation indicative of spillover are disclosed. An example...
US-1,026,4233 Content reproducing apparatus and content reproducing method
A memory portion stores automated reproducing setting data that associates content input sources with necessariness/unnecessariness of automated reproduction of...
US-1,026,4116 Virtual duplex operation
A method including, while first audio signals from a first user are being transmitted on a first bandwidth from a first apparatus, detecting transmitting of...
US-1,026,3694 Satellite provisioning of cell service
Satellite provisioning of cell service for an in-vehicle telematics control unit ("TCU") is presented. Thus, a truly carrier independent TCU is facilitated. A...
US-1,026,3656 Multi-channel mixing console
A battery powered, portable multi-channel audio mixing console is disclosed. The mixing console is configured to be easily held in a user's hand like a remote...
US-1,026,2690 Signal processing device, signal processing system, signal processing method, and program
Reduction in reproduction quality is suppressed in an imaging device that images a sound and a moving image. A frame rate converter converts a frame rate of a...
US-1,026,2679 Method and system for a headset with profanity filter
A gaming headset receives a plurality of audio channels comprising game audio channels and a chat audio channel during play of a particular game. The gaming...
US-1,026,2677 Systems and methods for removing reverberation from audio signals
Disclosed herein are systems and methods for removing reverberation from signals. The systems and methods can be applicable to audio signals, for example, to...
US-1,026,2676 Multi-microphone pop noise control
Disclosed is a method and a headset for reducing pop-noise in voice communication between a user and a far-end device. The headset has a first, a second and a...
US-1,026,2674 Doppler microphone processing for conference calls
Systems and methods are provided for conducting conference calls using doppler-based, i.e., reverberation-based techniques. The embodiments comprise a call...
US-1,026,2673 Soft-talk audio capture for mobile devices
A method for reducing noise within an acoustic signal includes receiving at least a primary acoustic signal from a primary microphone and a secondary acoustic...
US-1,026,2672 Audio processing for speech
A method, a device, and a non-transitory storage medium are described in which a power of late reverberation of a speech signal is estimated based on early...
US-1,026,2667 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-1,026,2666 Processor, method and computer program for processing an audio signal using truncated analysis or synthesis...
A processor for processing an audio signal has: an analyzer for deriving a window control signal from the audio signal indicating a change from a first...
US-1,026,2665 Method and apparatus for processing audio signals using ambisonic signals
Disclosed is an audio signal processing device. The audio signal processing device includes a receiving unit configured to receive an ambisonic signal and an...
US-1,026,2662 Audio decoder and method for providing a decoded audio information using an error concealment based on a time...
An audio decoder for providing a decoded audio information on the basis of an encoded audio information includes an error concealment configured to provide an...
US-1,026,2644 Computationally-assisted musical sequencing and/or composition techniques for social music challenge or competition
An application that manipulates audio (or audiovisual) content, automated music creation technologies may be employed to generate new musical content using...
US-1,026,0940 Light source driving circuitry for electronic devices
An electronic device may have control circuitry and input-output components. The input-output components may include audio components, sensors, and other...
US-1,025,7701 Methods, systems, and media for authenticating a connection between a user device and a streaming media content...
Mechanisms for authenticating a connection between a user device and a streaming media content device comprising: identifying a collection of candidate...
US-1,025,7639 Spatial compressor for beamforming speakers
An audio receiver receives one or more input audio signals representing one or more channels of a sound content and applies a first beam pattern to the input...
US-1,025,7636 Spatial audio signal manipulation
Described herein is a method (30) of rendering an audio signal (17) for playback in an audio environment (27) defined by a target loudspeaker system (23), the...
US-1,025,7630 Computer program and method of determining a personalized head-related transfer function and interaural time...
A method of estimating an individualized head-related transfer function (HRTF) and an individualized interaural time difference function (ITDF) of a particular...
US-1,025,7623 Hearing assistance system, system signal processing unit and method for generating an enhanced electric audio...
The disclosure relates to a hearing assistance system and a system signal processing unit for a hearing assistance system wherein the hearing assistance system...
US-1,025,7613 Managing telephony and entertainment audio in a vehicle audio platform
A signal input module receives at least one of an entertainment audio signal and a telephony audio signal from vehicle sound circuitry. A level control module...
US-1,025,7611 Stereo separation and directional suppression with omni-directional microphones
Systems and methods for stereo separation and directional suppression are provided. An example method includes receiving a first audio signal, representing...
US-1,025,7606 Fast determination of a frequency of a received audio signal by mobile phone
Systems, methods, and devices for determining a frequency of a received audio signal. A device may include a microphone, a speaker, and a processor configured...
US-1,025,7603 Wearable electronic system
An electronic wearable device includes an electrical cord for carrying electrical signals. An electrical power module includes an interface for detachable...
US-1,025,7434 Multiview body camera system with environmental sensors and alert features
A multiview body camera system comprising a vest, a helmet, shoulder pads, camera units providing video, directional microphones providing audio, sensors...
US-1,025,7240 Online meeting computer with improved noise management logic
In an embodiment, a method for calculating a noise index value for a digital audio source in a server computer system that is coupled to a plurality of audio...
US-1,025,6858 System, apparatus and method for reducing audio artifacts in a phase diversity receiver
In one embodiment, an apparatus includes: a first radio receiver to receive and downconvert a first radio frequency (RF) signal to a first digital signal; a...
US-1,025,6785 Techniques for distortion reducing multi-band compressor with timbre preservation
Distortion reducing multi-band compressor with timbre preservation is provided. Timbre preservation is achieved by determining a time-varying threshold in each...
US-1,025,6782 Multi-path power amplifier
A multi-path power amplifier that includes two or more amplifier paths where the amplifier path having the most favorable dynamic resolution of the momentary...
US-1,025,6780 Duty cycle clipper
A power conversion system comprising an amplifier input for receiving an analog input signal and an amplifier output for providing a switching output signal is...
US-1,025,6627 Power management circuitry in peripheral accessories of audio devices
A power management circuitry for a peripheral electronic device includes a power regeneration circuitry, a power selector, a power switch and an audio signal...
US-1,025,5928 Apparatus, medium and method to encode and decode high frequency signal
A method and apparatus to encoding or decoding an audio signal is provided. In the method and apparatus, a noise-floor level to use in encoding or decoding a...
US-1,025,5926 Method and apparatus for automatic audio alignment in a hybrid radio system
A method of processing a digital radio broadcast signal includes: (a) determining a plurality of current correlation sample values representative of a time...
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