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Searching: audio signal





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Patent # Description
US-1,036,6686 Text-to-speech pre-processing
Examples of techniques text-to-speech pre-processing for speech recognition and speech synthesis are disclosed. In one example implementation, a...
US-1,036,5883 Always on headwear recording system
An analysis system has an audio signal data communication system for receiving contents of a buffer where the buffer is configured to buffer at least one...
US-1,036,2432 Spatially ambient aware personal audio delivery device
A signal indicative of sound detected by at least one sensor at an audio device is received. The audio device may at least partially covers a pinna and the...
US-1,036,2431 Headtracking for parametric binaural output system and method
A method of encoding channel or object based input audio for playback, the method including the steps of: (a) initially rendering the channel or object based...
US-1,036,2428 Audio apparatus and audio providing method thereof
An audio apparatus and an audio providing method thereof are provided. The audio providing method includes receiving an audio signal including a plurality of...
US-1,036,2426 Upmixing of audio signals
Example embodiments disclosed herein relates to upmixing of audio signals. A method of upmixing an audio signal is described. The method includes decomposing...
US-1,036,2422 Audio device
A method and system dynamically adjusts the audio of an audio and video signal to improve its overall sound quality and dialog intelligibility. Some embodiments...
US-1,036,2415 Ultrasonic hearing system and related methods
A hearing system to activate an auditory system using cerebrospinal fluids includes at least one processor configured to receive an audio signal captured using...
US-1,036,2413 Hearing device with suppression of sound impulses
A hearing device includes: at least one microphone for converting sound received by the at least one microphone into an audio signal; a sound impulse detector...
US-1,036,2410 Hearing aid having combined antennas
A hearing aid having a hearing aid housing, includes: a microphone; a processing unit configured to process an audio signal for compensating a hearing loss of a...
US-1,036,2409 Adjustable laser microphone
A method of capturing audio includes initiating capture, at a laser microphone, of first audio of an area of interest. The first audio is captured while the...
US-1,036,2403 Mechanically actuated panel acoustic system
An electronic device whose enclosure or housing panel is used as part of an acoustic system is described. The panel is divided into several sub-panels. For each...
US-1,036,2402 Menu navigation method for user of audio headphones
A method of operating an audio system having first and second sources includes outputting a first audio signal from the first source on first and second...
US-1,036,2399 Detection of headphone orientation
Some embodiments of the disclosure provide systems and methods of detecting headphone orientation. The systems and methods described herein may be used, for...
US-1,036,2396 Phase control signal generation device, phase control signal generation method, and phase control signal...
A phase control signal generation device generating a phase control signal for each of frequency bands for an audio signal converted into a frequency domain,...
US-1,036,2394 Personalized audio experience management and architecture for use in group audio communication
A closed audio circuit is disclosed for personalized audio experience management and audio clarity enhancement. The closed audio circuit includes a plurality of...
US-1,036,2392 Aerial acoustic sensing, acoustic sensing payload and aerial vehicle including the same
An aerial acoustic acquisition system including: an unmanned aerial vehicle (UAV); an acoustic sensing payload attached to the UAV including: at least one SOI...
US-1,036,2387 Acoustic resistor, acoustic resistor member including same, and audio device including same
An acoustic resistor for use in an audio device includes a resin film having air permeability in a thickness direction of the resin film, and the resin film is...
US-1,036,2346 Simultaneous playback for multiple audience members with different visual and audio needs
A method for playing a movie asset in several playback devices. The method receives a request to play a movie asset and synchronizes clocks between a first...
US-1,036,2268 Accessible electronic door entry system
An accessible electronic door entry system that includes an outdoor panel that comprises a capturing microphone, an analog audio interface that digitizes sound,...
US-1,035,8196 Unmanned aerial vehicle system and methods for use
A drone equipped with a camera, a wireless communication module, an acoustic sensor, a GPS receiver, software and collapsible floatation device patrols above...
US-1,035,7655 Frequency-dependent focusing systems and methods for use in a cochlear implant system
An exemplary system includes a processing facility and a control facility. The processing facility is configured to 1) divide an audio signal presented to a...
US-RE47,536 Alias cancelling during audio coding mode transitions
An apparatus for processing an audio signal and method thereof are disclosed. The present invention includes receiving, by an audio processing apparatus, an...
US-1,035,6545 Method and device for processing audio signal by using metadata
Disclosed is an audio signal processing device for processing an audio signal. The audio signal processing device includes a receiving unit configured to...
US-1,035,6540 Lifetime of an audio playback device with changed signal processing settings
A first lifetime estimate is determined for a first acoustic component of a first audio playback device configured with first signal processing settings. A...
US-1,035,6538 Hearing aid having a classifier for classifying auditory environments and sharing settings
A hearing system includes a hearing aid and a personal communication device connected via a short range data communication link. The hearing aid has a signal...
US-1,035,6537 All-in-one method for wireless connectivity and contactless battery charging of small wearables
One illustrative wearable device embodiment includes: a battery; an antenna coil; a wireless charging module coupled to the antenna coil to harvest wireless...
US-1,035,6535 Method and system for self-managed sound enhancement
A system for capturing an individual's hearing characteristics, including loudness tolerance levels at different sound frequencies, as an individualized shaped...
US-1,035,6534 Apparatus and method for controlling the dynamic compressor and method for determining amplification values for...
An apparatus for controlling a dynamic compressor of a hearing aid includes a combination signal analyzer for determining the binaural similarity of a left and...
US-1,035,6527 Output control device, output control system, and output control method
An output control device includes a signal input unit configured to receive an audio signal; a first output unit configured to output the audio signal to a...
US-1,035,6524 User experience oriented audio signal processing
Example embodiments disclosed herein relate to user experience oriented audio signal processing. There is provided a method for user experience oriented audio...
US-1,035,6522 Loudspeaker protection
This application describes methods and apparatus for loudspeaker protection. A loudspeaker protection system (100) is described having a first frequency...
US-1,035,6521 Loudspeaker protection
This application describes methods and apparatus for loudspeaker protection. A loudspeaker protection system (1100) is described having a first frequency...
US-1,035,6519 Audio monitor signal interception device
The present disclosure generally provides an apparatus and method of providing a performer with a desired combined mix of one or more performer's voices,...
US-1,035,6509 Signal processing method of audio sensing device, and audio sensing system
A signal processing method of an audio sensing device is provided. The audio sensing device includes a plurality of resonators, at least some of the plurality...
US-1,035,6469 Filtering wind noises in video content
Implementations disclose filtering wind noises in video content. A method includes receiving video content comprising an audio component and a video component,...
US-1,035,6370 Information processing system and method, information processing apparatus, image-capturing device and method,...
A feature extracting unit obtains sensor data from a plurality of sensors to calculate each feature. When an event determining unit determines the occurrence of...
US-1,035,6362 Controlling focus of audio signals on speaker during videoconference
A non-transitory computer-readable storage medium may include instructions stored thereon. When executed by at least one processor, the instructions may be...
US-1,035,6356 Multimedia communication and display device
A garment having audio-video display capabilities, has a garment body bearing a a video display device. The display device is preferably mounted to a surface of...
US-1,035,6249 Echo time delay detection method, echo elimination chip, and terminal equipment
An echo time delay detection method, an echo elimination device, and terminal equipment are provided. The echo time delay detection method includes: obtaining...
US-1,035,6224 Plug-on networked audio adapter
One embodiment provides an apparatus comprising an input connector directly mateable with a media device to receive an analog signal. The apparatus further...
US-1,035,5788 Method and system for ultrasonic proximity service
A network service can detect an ultrasonic signal by an ultrasonic receptive component of a first device. The ultrasonic signal can be based on an ultrasonic...
US-1,035,5658 Automatic volume control and leveler
A system that performs automatic volume control and leveling (AVCL) based on audio category and desired volume level. The system may select different settings...
US-1,035,5657 Loudness level and range processing
Loudness signal processors and methods for processing an input audio signal in order to control a resulting integrated loudness level and a resulting loudness...
US-1,035,4675 Signal processing device and signal processing method for interpolating a high band component of an audio signal
There is provided a signal processing device, comprising: a frequency detecting means that detects a frequency satisfying a predetermined condition from an...
US-1,035,4670 Efficient DRC profile transmission
A method (600) for decoding an encoded audio signal (102) is described. The encoded audio signal (102) comprises a sequence of frames. Furthermore, the encoded...
US-1,035,4669 System and method for processing audio data
A sub-band coder operable to process audio samples for use in a digital encoder. The sub-band coder comprising application code instructions executable on a...
US-1,035,4668 System and method for processing audio data
A codec operable to process audio data and related data. The codec further operable to receive at least one of an audio, audio auxiliary, program configuration,...
US-1,035,4667 System and method for processing audio data
An encoder operable to filter audio signals into a plurality of frequency band components, generate quantized digital components for each band, identify a...
US-1,035,4666 Encoder for encoding an audio signal, audio transmission system and method for determining correction values
An encoder for encoding an audio signal includes an analyzer for analyzing the audio signal and for determining analysis prediction coefficients from the audio...
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