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Searching: audio signal





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Patent # Description
US-1,028,2336 Combination of buses for a hazard management system, hazard management system, and method of operating the...
A hazard management system is provided with a field bus and a broadband bus. The field bus is configured to connect at least two units of the hazard management...
US-1,028,2166 Enhanced control, customization, and/or security of a sound controlled device such as a voice controlled...
Disclosed is a method, a device, a system and/or a manufacture of enhanced control, customization, and/or security of a sound controlled device such as a voice...
US-1,028,2161 Digitizing analog audio data
A commercial album of analog audio recordings, having multiple tracks, is identified. An analog recording of the album is played to produce an analog audio...
US-1,028,2160 Apparatus and method for generating audio data, and apparatus and method for playing audio data
An apparatus and method for generating audio data and an apparatus and method for playing audio data may be disclosed, in which the apparatus for playing the...
US-1,028,2050 Mobile terminal, image display device and user interface provision method using the same
A method for sharing data with a mobile terminal in an image display device, the method can include receiving a broadcast signal including audio and video data,...
US-1,027,9743 Camera with wireless monitor
A wireless portable video monitoring system comprises at least one (1) portable color video camera with audio content, further having a mounting means. Each...
US-1,027,8635 Multifactorial telehealth care pregnancy and birth monitoring
A system for monitoring a fetus in a pregnant woman, and/or the maternal health risk for pregnancies complicated by such as pre-eclampsia and hypertensive...
US-1,027,8044 Systems and methods for transmitting and managing communication on dedicated short-range communication channels
The present disclosure relates to computer-implemented systems and methods for transmitting and receiving audio and video data. A method may include receiving,...
US-1,027,8004 Apparatus and method for a complete audio signal
This invention relates to a circuit which enables even a single loudspeaker or audio channel to appear spatiotemporally as real to life. A discrete signal...
US-1,027,8000 Audio object clustering with single channel quality preservation
Example embodiments disclosed herein relate to audio object clustering with single channel quality preservation. A method of clustering audio objects is...
US-1,027,7999 Method and apparatus for control of randering multiobject or multichannel audio signal using spatial cue
The present research relates to controlling rendering of multi-object or multi-channel audio signals. The present research provides a method and apparatus for...
US-1,027,7998 Apparatus and method for low delay object metadata coding
An apparatus for generating one or more audio channels is provided. The apparatus comprises a metadata decoder for generating one or more reconstructed metadata...
US-1,027,7997 Processing object-based audio signals
Example embodiments disclosed herein relate to audio signal processing. The audio signal has multiple audio objects. A method of processing an audio signal is...
US-1,027,7993 Audio accessory for auditory prosthesis system that includes body-worn sound processor apparatus
An exemplary auditory prosthesis system includes an audio accessory configured to be external to a patient and that includes 1) a plurality of microphones that...
US-1,027,7992 TMR near-field magnetic communication system
This invention discloses a TMR near-field magnetic communication system, which is used for detecting AC and DC magnetic fields generated by a near-field...
US-1,027,7991 Method for operating a binaural hearing aid system and a binaural hearing aid system
A method operates a binaural hearing aid system with first and second hearing aids. A first audio signal of the first hearing aid is divided into a first...
US-1,027,7982 High end audio preamplifier
A preamplifier system to adjust the level of an audio signal, said system comprising a transient adjustment line and a steady adjustment line, each receiving...
US-1,027,7981 Systems and methods of user localization
Systems and methods are disclosed in which a playback device transmits a first sound signal including a predetermined waveform. In one example, the playback...
US-1,027,7959 Service signaling recovery for multimedia content using embedded watermarks
Methods, devices, systems and computer program products facilitate accessing metadata associated with a primary audio visual content. Upon reception of a...
US-1,027,7745 Answering machine detection for a contact center
Answering machine detection ("AMD") processes in a contact center are improved by obtaining and storing call pickup times regarding answered calls. The call...
US-1,027,7737 Method and apparatus for defeating computer-generated, telemarketing, and robo-calls to phones
A system for defeating computer-generated, telemarketing, and Robo calls is provided. An originating switch receives a call from a calling party and determines...
US-1,027,7581 Audio verification
One or more techniques and/or systems are provided for audio verification. An audio signal, comprising a code for user verification, may be identified. A second...
US-1,027,7345 Interactive entertainment system
In some examples, an interactive audio system includes a receiver for receiving a broadcasted radio frequency (RF) carrier signal. The system may demodulate a...
US-1,027,7316 Free space optical headset
A communications headset system and method of use utilizing first and second headsets with integrated hearing protection for enabling users to wirelessly...
US-1,027,7187 Motor vehicle sound enhancement
A method for modifying sound in a motor vehicle that has an audio system. The audio system has at least one electro-acoustic transducer that creates sound from...
US-1,027,7183 Volume-dependent automatic gain control
A computer-implemented method to generate an audio output signal is disclosed. The method may include receiving an audio input signal at an automatic gain...
US-1,027,6963 Two-piece electrical connector for joining foil conductors
Implementations of a two-piece electrical connector are provided. In some implementations, the two-piece electrical connector may be used to conductively...
US-1,027,6187 Vehicle ambient audio classification via neural network machine learning
A method and an apparatus for detecting and classifying sounds around a vehicle via neural network machine learning are described. The method involves an audio...
US-1,027,6184 Apparatus and method for encoding or decoding an audio signal with intelligent gap filling in the spectral domain
An apparatus for decoding an encoded audio signal, includes a spectral domain audio decoder for generating a first decoded representation of a first set of...
US-1,027,6183 Apparatus and method for decoding or encoding an audio signal using energy information values for a...
An apparatus for decoding an encoded audio signal having an encoded representation of a first set of first spectral portions and an encoded representation of...
US-1,027,6181 System and method for addressing acoustic signal reverberation
A method, computer program product, and computer system for addressing acoustic signal reverberation is provided. Embodiments may include receiving, at one or...
US-1,027,6176 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-1,027,6167 Method, apparatus and system for speaker verification
The present disclosure relates to a method, apparatus, and system for speaker verification. The method includes: acquiring an audio recording; extracting speech...
US-1,027,6145 Frequency-domain adaptive noise cancellation system
The handling of disturbances to audio signals may be improved with an adaptive noise cancellation (ANC) system that performs frequency-domain adaption. The ANC...
US-1,027,6138 Customizable wearable electronic musical instruments having user-installable controller modules and synthesis...
A customizable electronic musical instrument includes a mounting frame for securing a plurality of user-installable electronic musical modules of various types...
US-1,027,6005 Shrink wrapped advertising for fire hydrants and fixtures
A shrink wrap film for wrapping about a fixture such as a fire hydrant includes a plurality of film layers, a processor embedded between two film layers, a...
US-1,027,6004 Systems and methods for generating haptic effects associated with transitions in audio signals
Systems and methods for generating haptic effects associated with transitions in audio signals are disclosed. One disclosed system for outputting haptic effects...
US-1,027,5685 Projection-based audio object extraction from audio content
A method is disclosed for audio object extraction from an audio content which includes identifying a first set of projection spaces including a first subset for...
US-1,027,5206 Plug-in load balancing
A digital audio workstation software package is provided with computer readable instructions that, when executed, direct a multi-core processor to perform acts...
US-1,027,5205 Smart effect unit
A smart effects unit disclosed includes effects modules, a control module and a switching device. The control module includes a processor, a user interface and...
US-1,027,2840 Communication device for a vehicle
The present invention discloses a two-way communication device for vehicles to communicate with an external environment of the vehicle. The communication device...
US-1,027,2838 Reducing lane departure warning false alarms
An apparatus includes a video processing circuit, an audio generating circuit, and an analysis circuit. The video processing circuit may be configured to...
US-1,027,2215 Inhalation training device and system for practicing of an inhalation process of a patient
An inhalation training device and inhalation training system for practicing of an inhalation process of a patient. The inhalation training device has a that is...
US-1,027,1729 Multiple independent audio spheres for patient monitor
A patient monitoring system includes a patient data acquisition system (12) to acquire patient data via patient physiological sensors (28). A first patient...
US-1,027,1146 MEMS dual comb drive
Techniques described herein generally include methods and systems related to a speaker device comprises a planar oscillation element configured to generate an...
US-1,026,9369 System and method of noise reduction for a mobile device
System of noise reduction for mobile devices includes blind source separator (BSS) and noise suppressor. BSS receives signals from at least two audio pickup...
US-1,026,6111 Method of generating warnings using a vehicle motor
A method of generating warnings associated with a vehicle is provided. The method broadly includes the steps of: (a) receiving an indication that a warning...
US-1,026,4999 High fidelity systems, apparatus, and methods for collecting noise exposure data
Systems, apparatus, and methods for collecting, interpreting, and utilizing noise exposure data may include sensors to obtain an analog signal representative of...
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...
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