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Searching: audio signal
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| Patent # | Description |
|---|---|
| US-9,478,221 |
Enhanced audio frame loss concealment A method is provided for concealing a lost audio frame of a received audio signal by performing a sinusoidal analysis of a part of a previously received or... |
| US-9,478,215 |
Vehicle-based message control using cellular IP Architecture for playing back personal text-based messages such as email and voicemail over a vehicle-based media system. The user can use a cell phone that... |
| US-9,478,212 |
Systems and methods for use of adaptive secondary path estimate to control
equalization in an audio device In accordance with embodiments of the present disclosure, an adjustable equalization filter may have a response that generates an equalized source audio signal... |
| US-9,478,210 |
Systems and methods for hybrid adaptive noise cancellation In accordance with systems and methods of this disclosure, a method may include generating a feedforward anti-noise signal component from a result of measuring... |
| US-9,477,658 |
Systems and method for speech to speech translation using cores of a
natural liquid architecture system A method and system for speech to speech translation using a plurality of computational cores of a natural liquid architecture are provided. The method includes... |
| US-9,474,901 |
System and method for neural hearing stimulation An auditory prosthesis device for neural stimulation of a patient's hearing having an audio signal input device; a sound processor for generating a neural... |
| US-9,474,892 |
Method and system for decreasing transthoracic impedance for cardioversion
and defibrillation A method and system for improving the effectiveness of cardioversion and defibrillation through the ability to reduce transthoracic impedance. A method and... |
| US-9,474,489 |
Portable smart stethoscope formed of smart mobile device and casing
assembly A smart portable stethoscope is formed of a smart mobile device and a casing assembly for the mobile device. The casing assembly comprises a casing member, a... |
| US-9,474,208 |
System and method for determining material yield and/or loss from a
harvesting machine using acoustic sensors A system and method for determining material yield and/or loss from a harvesting machine using acoustic sensors and advanced signal processing capabilities is... |
| US-9,473,869 |
Audio signal processing device An audio signal processing device includes: an input section to which an audio signal is input; a bias processing section configured to add a bias signal to the... |
| US-9,473,866 |
System and method for tracking sound pitch across an audio signal using
harmonic envelope A system and method may be configured to analyze audio information derived from an audio signal. The system and method may track sound pitch across the audio... |
| US-9,473,863 |
System and method for improving audio capture quality in a living room
type environment Systems and methods for improving the audio quality in a living-room type of environment having multimedia equipment are described. The audio signals emanating... |
| US-9,473,852 |
Pre-processing of a channelized music signal A method for pre-processing a channelized music signal to improve perception and appreciation for a hearing prosthesis recipient. In one example, the... |
| US-9,473,844 |
Headphones and ear pad [Problem] To prevent sound leakage through gaps between the wearing surface side of ear pads and areas around the ears when headphones are worn and used by a... |
| US-9,473,802 |
Providing un-interrupted program viewing experience during satellite
signal interruptions Systems, devices and methods are described to obtain a lower-quality replacement when the reception of a direct broadcast satellite (DBS) or other broadcast... |
| US-9,473,728 |
Home audio video display device (AVDD) as sensor monitor Method, computer storage device, and system that establish communication with at least first and second sensors, receive information from the sensors, and... |
| US-9,473,667 |
Apparatus and method for capturing image with audio data A method for capturing an image with audio data includes recording and storing audio data, capturing an image on request, and matching and storing the recorded... |
| US-9,473,645 |
Audio quality in teleconferencing A method and system for improved audio quality in teleconferencing are provided. The method includes analyzing the audio signal of multiple input lines in a... |
| US-9,473,322 |
Apparatus, systems and methods for packet based transmission of multiple
data signals Apparatus, systems and methods for receiving one or more input signals and providing output signals in various video, audio, data and mixed formats are... |
| US-9,473,260 |
Method for performing announcements in a means of transport Method for performing announcements in a means of transport that has an announcement device having at least one loudspeaker and an entertainment device, having... |
| US-9,473,251 |
Transferring audio files Embodiments of the present invention use one or more audible tones to communicate metadata during a transfer of an audio file. Embodiments of the present... |
| US-9,473,102 |
Level adjusting circuit, digital sound processor, audio AMP integrated
circuit, electronic apparatus and method... Level adjusting circuit for adjusting level of input audio signal, includes: N filters, N being integer of two or more; N dynamic range compression (DRC)... |
| US-9,473,093 |
Method and apparatus for ultrasonic triggered audio reduction A method and apparatus trigger audio reduction using an ultrasonic signal. Device audio can be output at a first device audio setting from a device through a... |
| US-9,472,202 |
Method of and apparatus for evaluating intelligibility of a degraded
speech signal The present invention relates to a method of evaluating intelligibility of a degraded speech signal received from an audio transmission system conveying a... |
| US-9,472,198 |
Down-mixing compensation for audio watermarking Example methods, apparatus, systems and articles of manufacture to implement down-mixing compensation for audio watermarking are disclosed. Example watermark... |
| US-9,472,197 |
Audio signal processing apparatus and audio signal processing method An audio signal processing apparatus that processes a bit stream generated by coding an audio signal on a frame-by-frame basis, the bit stream including, for... |
| US-9,472,183 |
System and method for customized prompting A method for providing an audible prompt to a user within a vehicle. The method includes retrieving one or more data files from a memory device. The data files... |
| US-9,472,181 |
Text-to-speech device, speech output device, speech output system,
text-to-speech methods, and speech output method An audio read-out device comprises an audio signal generator, a first information receiver, a first information transmitter, a first controller, and a mixed... |
| US-9,472,180 |
Headset and a method for audio signal processing A headset and a method configured to process audio signals from multiple microphones, comprising: a first pair of microphones (101,102) outputting a first pair... |
| US-9,472,177 |
Systems and methods for the creation and playback of animated,
interpretive, musical notation and audio... A music application guides a user with some musical, experience through the steps of creating and editing a musical enhancement file that enhances and plays in... |
| US-9,472,092 |
Audio monitoring and sound identification process for remote alarms In a method for remote monitoring of alarms, audio test signals generated by a plurality of alarm devices, including a first and second alarm of the same type... |
| US-9,471,673 |
Audio matching using time-frequency onsets Systems and methods are provided herein relating to audio matching. Interest points that are onsets are generally very efficient in audio matching in that they... |
| US-9,471,531 |
Adaptive isochronous USB audio to RF communication device A method of and a system for synchronizing isochronous audio data frames provided by a USB interface to a clock of a wireless RF communication device is... |
| US-9,471,516 |
Techniques for transmitting a command to control a peripheral device
through an audio port Examples are disclosed for transmitting a command to control a peripheral device through an audio port. In some examples, the peripheral device may be coupled... |
| US-9,469,176 |
System and method to detect an unattended occupant in a vehicle and take
safety countermeasures A safety system and a method configured to determine whether a passenger compartment of a vehicle is occupied whether the temperature of the passenger... |
| US-9,468,401 |
Method and system for self-managed sound enhancement A system and method are provided for capturing hearing characteristics from self-administered hearing tests, including loudness tolerance levels at different... |
| US-9,467,968 |
Wearable mobile broadcasting recovery system and device The system provides a wearable communications device for pets comprising a band and a communications unit. The communications unit comprises one or more... |
| US-9,467,792 |
Method for processing of sound signals A method for processing audio signals for creating a three dimensional sound environment includes: receiving at least one input signal from at least one sound... |
| US-9,467,791 |
System and method for adaptive audio signal generation, coding and
rendering Embodiments are described for an adaptive audio system that processes audio data comprising a number of independent monophonic audio streams. One or more of the... |
| US-9,467,790 |
Reverberation estimator A method comprising determining a reverberation time estimate for an audio signal from a first part of an encoded audio signal representing the audio signal. |
| US-9,467,789 |
Mobile device for facilitating testing and treatment of auditory disorders A mobile device for facilitating testing and treatment of one or more auditory disorders is disclosed. A sound synthesizer of the mobile device may be... |
| US-9,467,781 |
Headset loop antenna for audio devices The present invention relates to a headset device, an audio device and methods of receiving a radio signal via the headset device, wherein the headset device... |
| US-9,467,780 |
DJ mixing headphones A set of headphones designed to be used by DJ's for the purpose of mixing two or more music tracks being played from two or more audio playing devices. The... |
| US-9,467,779 |
Microphone partial occlusion detector Digital signal processing for microphone partial occlusion detection is described. In one embodiment, an electronic system for audio noise processing and for... |
| US-9,467,775 |
Method and a system for noise suppressing an audio signal A method and a system of noise suppressing an audio signal comprising a combination of at least two audio system input signals each having a sound source signal... |
| US-9,467,772 |
Acoustical signal generator using two transducers and a reflector with a
non-flat contour The present invention relates to an audio generator comprising, a first and a second transducer element, and the first transducer element has a first membrane... |
| US-9,467,771 |
Battery-powered wireless audio device and a method of operating such a
wireless audio device A wireless audio device includes an audio streaming unit to wirelessly transmit an audio signal to a remote hearing device such as a hearing aid or a cochlear... |
| US-9,467,765 |
Hearing instrument with interruptable microphone power supply A hearing instrument includes: a first microphone; and a control and processing circuit comprising: a first audio input channel configured to receive a first... |
| US-9,467,735 |
Synchronizing digital audio and analog video from a portable media device A portable media device (PMD) can produce an isochronous audio/video experience when the PMD provides a digital audio signal to the accessory while displaying... |
| US-9,467,673 |
Method, system, and computer-readable memory for rhythm visualization Disclosure in the description is related to a method for rhythm visualization, a system, and computer-readable storage. The invention allows the system to... |
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