Easy To Use Patents Search & Patent Lawyer Directory
At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Searching: audio signal
Search by keyword, patent number, inventor, assignee, city or state:
| Patent # | Description |
|---|---|
| US-9,818,422 |
Method and apparatus for layered compression of multimedia signals for
storage and transmission over... A method and apparatus provide the ability to code signals in a layered manner for compression and networking applications. The solution involves a relaxed... |
| US-9,818,421 |
Apparatus and method for selecting one of a first encoding algorithm and a
second encoding algorithm using... An apparatus for selecting one of a first encoding algorithm and a second encoding algorithm includes a filter configured to receive the audio signal, to reduce... |
| US-9,818,420 |
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... |
| US-9,818,419 |
High-band signal coding using multiple sub-bands A method includes receiving, at a first device, a bit-stream from a second device. The method also includes generating, at a decoder of the first device, a... |
| US-9,818,418 |
High frequency regeneration of an audio signal with synthetic sinusoid
addition A method performed in an audio decoder for reconstructing an original audio signal having a lowband portion and a highband portion is disclosed. The method... |
| US-9,818,417 |
High frequency regeneration of an audio signal with synthetic sinusoid
addition A method performed in an audio decoder for reconstructing an original audio signal having a lowband portion and a highband portion is disclosed. The method... |
| US-9,818,416 |
System and method for identifying and processing audio signals A method for phoneme identification. The method includes receiving an audio signal from a speaker, performing initial processing comprising filtering the audio... |
| US-9,818,411 |
Apparatus for encoding and decoding of integrated speech and audio Provided is an encoding apparatus for integrally encoding and decoding a speech signal and a audio signal, and may include: an input signal analyzer to analyze... |
| US-9,818,407 |
Distributed endpointing for speech recognition An efficient audio streaming method and apparatus includes a client process implemented on a client or local device and a server process implemented on a remote... |
| US-9,818,397 |
Method and system for translating speech An electronic communication device (104) receives a first set of digital audio signals via radio frequency signaling, translates the first set of digital audio... |
| US-9,818,386 |
Interactive digital music recorder and player A digital multi-media device provides features for a user unskilled in musical arts or sound handling techniques that provides automatic musical score... |
| US-9,818,271 |
Sound to haptic effect conversion system using mapping A system generates a haptic signal. The system receives an audio signal, pre-processes the audio signal by modifying the audio signal to create a modified audio... |
| US-9,818,107 |
Apparatus and method for commercial transactions using a communication
device An apparatus for effecting commercial transactions with a server using a transaction card via a communication device is provided. The apparatus includes a... |
| US-9,817,962 |
Module for managing a transaction between a terminal and an electronic
device A transaction module can be incorporated in a terminal for authorizing a transaction between a first application resident in the terminal and a second... |
| US-9,817,785 |
Standardized hot-pluggable transceiving unit with SDI signal to IP flows
conversion capabilities A standardized hot-pluggable transceiving unit comprising a housing, a SDI connector, and a signal conversion module. The housing is adapted to being inserted... |
| US-9,817,635 |
Processing multiple audio signals on a device At least one processor that performs at least one of determine at least two audio signals, determine at least one directionality of at least one audio source... |
| US-9,817,526 |
Apparatuses and methods for streaming audio and video A wirelessly enabled content delivery apparatus includes a surface. The surface has a front side and a back side. An electronics board has a through hole. A... |
| US-9,817,118 |
Electrosound camera Systems, devices and methods for obtaining or providing listening involve utilizing one or more electromagnetic signal (energy) detection-facilitated modulation... |
| US-9,817,100 |
Sound source localization using phase spectrum An array of microphones placed on a mobile robot provides multiple channels of audio signals. A received set of audio signals is called an audio segment, which... |
| US-9,816,308 |
Methods and systems for opening of a vehicle access point using audio or
video data associated with a user Methods and systems for opening an access point of a vehicle. A system and a method may involve receiving wirelessly a signal from a remote controller carried... |
| US-9,814,993 |
Interactive toy plaything having wireless communication of
interaction-related information with remote entities An interactive toy plaything, method, and computer program product, monitor input signals from input devices such as an audio input device, a visual image input... |
| US-9,814,080 |
Server device and terminal device transmitting audio signal An acquisition unit acquires a reproduction period of an audio signal, a first transmission delay period of from a transmitting side terminal device or a server... |
| US-9,813,905 |
DTMF token for automated out-of-band authentication Methods, systems, and media for facilitating an automatic out-of-band authentication process that includes a DTMF token. The process involves receiving an... |
| US-9,813,837 |
Screen-relative rendering of audio and encoding and decoding of audio for
such rendering In some embodiments, methods for generating an object based audio program including screen-elated metadata indicative of at least one warping degree parameter... |
| US-9,813,835 |
Sound system for establishing a sound zone A system and method for acoustically reproducing Q electrical audio signals and establishing N sound zones is provided. Reception sound signals occur that... |
| US-9,813,834 |
Method for and apparatus for decoding an ambisonics audio soundfield
representation for audio playback using 2D... Sound scenes in 3D can be synthesized or captured as a natural sound field. For decoding, a decode matrix is required that is specific for a given loudspeaker... |
| US-9,813,833 |
Method and apparatus for output signal equalization between microphones A method, apparatus and computer program product provide an improved filter calibration procedure to reliably equalize the long term spectrum of the audio... |
| US-9,813,832 |
Mating assurance system and method A mating assurance system includes first and second microphones configured to be located in a vicinity of a mating zone for electrical connectors. The first... |
| US-9,813,816 |
Audio plug detection structure in audio jack corresponding to audio plug
and method thereof An audio plug detection structure is disclosed, which is adapted for an audio jack corresponding to an audio plug and includes a first and second connection... |
| US-9,813,814 |
Enhancing dynamic range based on spectral content of signal In accordance with embodiments of the present disclosure, an apparatus for providing an output signal to an audio transducer may include a signal path and a... |
| US-9,813,813 |
Customization of a vehicle audio system Embodiments are provided for customizing an audio system of a vehicle. An example computing device for customization of an audio system of a vehicle includes a... |
| US-9,813,812 |
Method of controlling diaphragm excursion of electrodynamic loudspeakers The present application relates in one aspect to a method of controlling diaphragm excursion of an electrodynamic loudspeaker. The method comprises dividing the... |
| US-9,813,811 |
Soundfield decomposition, reverberation reduction, and audio mixing of
sub-soundfields at a video conference... At a microphone array, a soundfield is detected to produce a set of microphone signals each from a corresponding microphone in the microphone array. The set of... |
| US-9,813,808 |
Adaptive directional audio enhancement and selection A hands-free audio device has a receive path and a transmit path, which may operate at different audio sampling rates. The transmit path has an interference... |
| US-9,813,804 |
Device and method for spatially selective audio reproduction A more clear-cut separation of a first audio signal within a first region of a sonication area of a plurality of loudspeakers is achieved in that a calculator... |
| US-9,813,802 |
Resonance damping for audio transducer systems An apparatus (10) comprising: an audio transducer (201) configured to at least one of: generate sound upon receiving an audio signal provided by the apparatus... |
| US-9,813,800 |
Audio surveillance system A audio surveillance system includes a pair of headphones. An audio unit is coupled to the pair of headphones and the audio receives a first signal and a second... |
| US-9,813,798 |
Eyewear accommodating headset with audio compensation A headset comprises an ear cup, at least one speaker, an adjustable ear cup shaper, and circuitry. The ear cup shaper is adjustable into at least two... |
| US-9,813,792 |
Hearing damage limiting headphones A device includes an input for receiving an audio signal, a speaker to convert the audio signal into an audible sound, and a memory for storing remediation... |
| US-9,813,725 |
System, method, and computer program for encoding and decoding a unique
signature in a video file The present disclosure describes a system, method, and computer program for encoding and decoding a unique signature for a user in a video file, wherein the... |
| US-9,813,661 |
System and method for determining an inactive television channel An image analysis system and method determines whether a channel is active by intercepting signals from a set-top box and determining whether the signals... |
| US-9,813,657 |
Method and system for controlling a display system A control system and a method that controls a display system are provided. The control system receives sensing signals from one or more sensors and controls the... |
| US-9,813,655 |
Detection of an analog connection in a video decoder A video and/or audio decoder provided with a first terminal for supplying an analog audio and/or video signal, including: a first circuit capable of supplying a... |
| US-9,813,540 |
Method of computing statistical vehicle data using mobile terminal and
apparatus for performing the same A method of creating statistical operation data using a mobile terminal in an audio video navigation (AVN) system of a vehicle includes wirelessly connecting... |
| US-9,813,536 |
System for testing wireless interaction between a system for reproducing
audio signals and a mobile phone, and... Described herein is a system for testing wireless interaction of a system for reproduction of audio signals, in particular a user-interface device of a motor... |
| US-9,813,476 |
Performing an action on a social networking system based on a content
identifier embedded in provided content A content source provides metadata associated with content, such as an audio signal or video data, to a social networking system. The metadata identifies... |
| US-9,813,096 |
Playback of visual or audio content related to a captured image A wireless communication system includes a storage apparatus and a computing device. The storage apparatus includes a connector, a wireless antenna, a... |
| US-9,812,168 |
Electronic device and method for playing back image data The present disclosure provides an electronic device and method for playing image data. The method for playing back image data in an electronic device includes... |
| US-9,812,153 |
Image and audio reproduction device and method An image and audio reproduction device obtains an image captured by an image capturing device and a plurality of acoustic signals whose arrival directions are... |
| US-9,812,152 |
Systems and methods for identifying a sound event Systems and methods for identifying a perceived sound event are provided. In one exemplary embodiment, the system includes an audio signal receiver, a... |
File A Patent Application
- Protect your idea -- Don't let someone else file first. Learn more.
- 3 Easy Steps -- Complete Form, application Review, and File. See our process.
- Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.