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Searching: audio signal
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| Patent # | Description |
|---|---|
| US-9,378,349 |
Enabling secure transactions between spoken web sites Techniques for enabling a secure transaction with a remote site that uses voice interaction are provided. The techniques include authenticating a remote site to... |
| US-9,377,792 |
Chip level integration of a boosted class-D amplifier and integrated LED
flash driver A single integrated circuit includes a single boost converter, a first circuit, a second circuit, and a controller. The single boost converter supplies power to... |
| US-9,375,568 |
Controlling coughing and swallowing To protect an airway of a patient, it is important for the patient to be able to swallow and cough effectively. To promote an effective cough or swallow,... |
| US-9,374,651 |
Sensitivity calibration method and audio device Embodiments of the present invention disclose a sensitivity calibration method and an audio device. The method of the present invention includes determining... |
| US-9,374,648 |
Hearing assistance system and method A system for providing hearing assistance having: an audio signal source; a transmission unit transmitting audio signals as data packets in a frame structure; a... |
| US-9,374,647 |
Method and apparatus using head movement for user interface A hearing device, a hearing device controller and a method of controlling a hearing device are provided. A hearing device includes a movement estimation unit... |
| US-9,374,642 |
Multipurpose connector for multiplexing headset interface into
high-definition video and audio interface, and... The present invention provides a multipurpose connector for multiplexing a headset interface into a high-definition video/audio input interface and a handheld... |
| US-9,374,641 |
Device and method for driving a sound system and sound system A driving device for a sound system by loudspeaker signals, wherein the sound system has a wave field synthesis loudspeaker array and one or several supply... |
| US-9,374,639 |
Audio apparatus and method of changing sound emission mode An audio apparatus includes a main body, a plurality of speakers provided in the main body, a storage section configured to store a conversion table which... |
| US-9,374,636 |
Hearing device, method and system for automatically enabling monitoring
mode within said hearing device Aspects of the invention relate to a hearing device for automatically enabling monitoring within the hearing device including an electronic module arranged for... |
| US-9,374,634 |
System for controlling displacement of a loudspeaker In an example embodiment, an apparatus includes an enclosure having a loudspeaker mounted therein. The apparatus also includes an IC package mounted inside the... |
| US-9,374,614 |
Method and system for enabling video communication via ethernet utilizing
asymmetrical physical layer operations Signals may be communicated between a video source and a video rendering device via and asymmetrical multi-rate Ethernet physical layer (PHY). The asymmetric... |
| US-9,374,549 |
Head mounted display and method of outputting audio signal using the same The invention relates to a head mounded display that outputs an audio signal of an external digital device according to whether the audio signal is directional... |
| US-9,374,548 |
Video/audio system and method enabling a user to select different views
and sounds associated with an event A video/audio system includes an interface device that receives a plurality of audio and video signals from a plurality of sources. The interface device... |
| US-9,374,450 |
Method for reproducing music file of mobile communication terminal and
mobile terminal implementing the same Mobile communication terminals and methods are provided. A mobile communication terminal includes a transceiver, audio processing unit, speaker, connecting... |
| US-9,374,182 |
Vehicle and method for controlling the same A vehicle and a method for controlling the same are provided. In particular, linking information of a broadcast signal having been output during a turn-off mode... |
| US-9,374,176 |
Automatic gain control sub-circuit management Aspects of the subject disclosure provide a reader device for managing operation of an automatic gain control (AGC) sub-circuit on a host device computing... |
| US-9,374,155 |
Apparatus and method for reducing TDMA noise in terminal An apparatus for reducing TDMA noise in a terminal transceiving a wireless signal in a TDMA scheme, includes an interface unit in which an output accessory is... |
| US-9,374,054 |
Low delay real-to-complex conversion in overlapping filter banks for
partially complex processing An arrangement of overlapping filter banks comprises a synthesis stage and an analysis stage. The synthesis stage receives a first signal segmented into time... |
| US-9,373,911 |
Waterproof audio connector The present invention is to provide a waterproof audio connector which includes an isolation base mounted in the electronic device, having an inserting port and... |
| US-9,373,343 |
Method and system for signal transmission control An audio signal with a temporal sequence of blocks or frames is received or accessed. Features are determined as characterizing aggregately the sequential audio... |
| US-9,373,341 |
Method and system for bias corrected speech level determination Method for measuring level of speech determined by an audio signal in a manner which corrects for and reduces the effect of modification of the signal by the... |
| US-9,373,339 |
Speech intelligibility enhancement system and method A speech intelligibility enhancement (SIE) system and method is described that improves the intelligibility of a speech signal to be played back by an audio... |
| US-9,373,337 |
Reconstruction of a high-frequency range in low-bitrate audio coding using
predictive pattern analysis A predictive pattern high-frequency reconstruction system and method that finds patterns in high-frequency components of an audio signal, encodes the audio... |
| US-9,373,335 |
Processing audio objects in principal and supplementary encoded audio
signals Methods and apparatuses are disclosed that can combine audio content from two encoded input signals into a new encoded output signal without requiring a decode... |
| US-9,373,333 |
Method and apparatus for processing an audio signal A method for decoding an audio signal, receiving a downmix signal having at least one independent object and a background object downmixed therein receiving... |
| US-9,373,331 |
Error concealment method and apparatus for audio signal and decoding
method and apparatus for audio signal... An error concealment method and apparatus for an audio signal and a decoding method and apparatus for an audio signal using the error concealment method and... |
| US-9,373,329 |
Speech recognition with parallel recognition tasks The subject matter of this specification can be embodied in, among other things, a method that includes receiving an audio signal and initiating speech... |
| US-9,373,318 |
Signal rate synchronization for remote acoustic echo cancellation A system may be configured to interact with a user through speech using a first and second audio devices, where the first device produces audio and the second... |
| US-9,373,313 |
System and method of storing and accessing musical performance on remote
server A musical system uses a musical instrument with a first communication link and music related accessory with a second communication link for transmitting and... |
| US-9,373,268 |
Speech aid system A speech aid system includes a tube for mounting at a tracheostomy of a user, a voice parameter acquiring device mounted to the tube and generating a voice... |
| US-9,373,266 |
Musical instructional player A segmented, interactive audio-visual content progress bar and method of use whose divisions provide an information and instructional index of performance... |
| US-9,372,251 |
System for spatial extraction of audio signals A sound processing system receives an audio input signal that includes at least two different input channels of audio content. The sound processing system... |
| US-9,370,727 |
Interactive synthesizer hoop instrument A hoop containing lights (LEDs or EL wires) that vary output, based on, for example, movement of the user, through the use of electromechanical and electronic... |
| US-9,370,667 |
Double helix conductor for medical applications using stem cell technology An electrical system controlled, driven by and/or based on one or both of naturally occurring electrophysiological signals in a patient's body and/or digital... |
| US-9,370,335 |
Physiological acoustic monitoring system A physiological acoustic monitoring system receives physiological data from an acoustic sensor, down-samples the data to generate raw audio of breathing sounds... |
| US-9,370,081 |
System and method for a delayed light switch network A delayed light switch system and method is described herein. Such delayed light switch system can comprise a microphone in a first zone, a light switch, and a... |
| US-9,369,818 |
Filtering with binaural room impulse responses with content analysis and
weighting A device comprising one or more processors is configured to apply adaptively determined weights to a plurality of channels of the audio signal to generate a... |
| US-9,369,817 |
Broad sound field loudspeaker system A three channel speaker system is provided that includes a three-channel processor to receive a signal from an audio source, where the speaker system includes a... |
| US-9,369,813 |
BTE hearing aid having two driven antennas A behind the ear hearing aid includes: a signal processor for processing a first audio signal into a second audio signal compensating a hearing loss of a user... |
| US-9,369,800 |
Intrinsically safe audio circuit for a portable two-way radio An intrinsically safe audio circuit and intrinsically safe portable two-way radio device meet conventional audio output requirements and intrinsically safe... |
| US-9,369,798 |
Internal dynamic range control in an adaptive noise cancellation (ANC)
system A personal audio device, such as a headphone, includes an adaptive noise canceling (ANC) circuit that adaptively generates an anti-noise signal using one or... |
| US-9,369,797 |
Display apparatus, display system, and control method thereof Exemplary embodiments disclose a display apparatus, a display system, and a control method thereof, the display apparatus including: an image processing device... |
| US-9,369,793 |
Audio playback system, earphone and method for controlling audio playback
system An audio playback system includes an earphone and an audio device. The earphone includes a first earphone body, a second earphone body, a first sensing unit... |
| US-9,369,789 |
Speaker device A cabinet to which a speaker unit is attached is configured to have an enclosed space where sound waves outputted from the rear surface of the speaker unit are... |
| US-9,369,774 |
System and method for controlling home network devices using multicast
enabled remote controls A system, method, and article of manufacture for controlling home network devices using a multicast enabled remote control. The system includes a plurality of... |
| US-9,369,764 |
Method and system for a media processor A system that incorporates teachings of the present disclosure may include, for example, a presentation device having a controller that performs operations... |
| US-9,369,762 |
Audience measurement systems, methods and apparatus Example method disclosed herein to determine source information for media presented by a media device include identifying successive media segments of the... |
| US-9,369,557 |
Frequency-dependent sidetone calibration A personal audio device includes a sidetone circuit with one or more adjustable coefficients that generates a sidetone signal from the output of a first... |
| US-9,369,272 |
Serial time-division-multiplexed bus with bidirectional
synchronization/control word line One feature pertains to the synchronization of a serial time-division-multiplexed bus interconnecting an audio processing subsystem (i.e. a local node) with an... |
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