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-9,855,893 |
Generating an audio signal with a configurable distance cue Generating an audio signal with a configurable distance cue includes the following: receiving an input audio signal that has at least one signal characteristic... |
| US-9,854,413 |
Mobile communication terminal, communication method, and communication
system A mobile communication terminal used in a communication system in which audio based on an audio signal transmitted from a given mobile communication terminal... |
| US-9,854,376 |
Simulating acoustic output at a location corresponding to source position
data Systems and methods of simulating acoustic output at a location corresponding to source position data are disclosed. A particular method includes receiving an... |
| US-9,854,374 |
Systems and methods for equalizing audio for playback on an electronic
device Embodiments are provided for equalizing audio data for output by a speaker of an electronic device based on a local position or orientation of the electronic... |
| US-9,854,371 |
Information processing system, apparatus and method for measuring a
head-related transfer function Method and apparatus for measuring a Head-Related Transfer Function (HRTF) may include determining position and orientation of an object relative to an audio... |
| US-9,854,369 |
Wireless system for hearing communication devices providing wireless
stereo reception modes The present subject matter relates to the wireless stereo reception of first and second audio information by wireless hearing communication devices. One type of... |
| US-9,854,363 |
Loudspeaker system A loudspeaker system for a vehicle includes a loudspeaker array including a plurality of electroacoustic sound transducers that can be controlled individually,... |
| US-9,854,358 |
System and method for mitigating audio feedback A system and method for mitigating audio feedback may calculate a smoothed frequency spectrum of an audio signal. Previously detected candidate feedback tones... |
| US-9,854,356 |
Headset noise-based pulsed attenuation A headset having a talk-through microphones incorporates an audio circuit that disconnects or compresses a signal representing sounds detected by the... |
| US-9,854,196 |
Head-mounted electronic device and audio processing method A head-mounted electronic device and an audio processing method includes a fixing unit, by which the head-mounted electronic device can be worn on the wearer's... |
| US-9,854,139 |
Lifelog camera and method of controlling same using voice triggers A lifelog camera is configured to capture the digital image without user input upon detection of a sound-based trigger in an audio signal output by a microphone... |
| US-9,854,081 |
Volume control for mobile device using a wireless device A wearable device can facilitate automatic adjustment of a volume control and/or other settings of a host device based on properties of the ambient environment.... |
| US-9,854,071 |
Redundant, low-latency digital audio transmission Methods and systems for converting an audio signal into a stream of digital audio packets are presented. An example converter device may include a receiver, a... |
| US-9,853,830 |
Information-provision control method, information reproduction system,
information-provision apparatus,... When the information-provision apparatus is providing an audio signal to the specific information reproduction apparatus, the user enters an operation input to... |
| US-9,853,758 |
Systems and methods for signal mixing Systems and methods for a signal mixing device are provided. An example method includes generating a mixing request during a live performance based on sensed... |
| US-9,853,602 |
Adaptive tracking rail audio amplifier For use in professional audio amplifier applications, high current charge pump circuits including charge circuits and dynamic release circuits are connected... |
| US-9,853,590 |
System and method for improving the operation of electronically controlled
motors An electrical motor controller changes the PWM frequency that is used by a motor driver to form the fundamental frequency and voltage magnitude for the... |
| US-9,852,744 |
System and method for dynamic recovery of audio data A system for processing audio data comprising a first system configured to receive an input audio data signal and to electronically process the input audio data... |
| US-9,852,738 |
Method and apparatus for processing lost frame Embodiments of the present application provide a method and an apparatus for recovering a lost frame in a received audio signal. The method for recovering a... |
| US-9,852,737 |
Coding vectors decomposed from higher-order ambisonics audio signals In general, techniques are described for coding of vectors decomposed from higher order ambisonic coefficients. A device comprising a processor and a memory may... |
| US-9,852,736 |
Multi-mode audio recognition and auxiliary data encoding and decoding Audio signal processing enhances audio watermark embedding and detecting processes. Audio signal processes include audio classification and adapting watermark... |
| US-9,852,735 |
Efficient coding of audio scenes comprising audio objects There is provided encoding and decoding methods for encoding and decoding of object based audio. An exemplary encoding method includes inter alia calculating M... |
| US-9,852,734 |
Systems and methods for time-scale modification of audio signals System and methods are provided for modifying audio signals. A waveform representing an audio signal changing over time is received. A first time length is... |
| US-9,852,726 |
Background noise reduction in an audio device A method and apparatus are for determining one or more background noise characteristics, determining one or more incoming audio characteristics; and generating... |
| US-9,852,724 |
Audio device, sound processing method, sound processing program, sound
output method, and sound output program There is provided an audio device including a control section configured to cause an audio signal to be output, the audio signal including a sound signal... |
| US-9,852,216 |
Multiple distant musician audio loop recording apparatus and listening
method In one embodiment, an apparatus comprising a first audio looping device is provided. The first audio looping device is electrically coupled to a computing... |
| US-9,852,103 |
Bidirectional transmission of USB data using audio/video data channel Embodiments relate to half-duplex bidirectional transmission of data compliant with a first standard (e.g., Universal Serial Bus (USB) standard) over a physical... |
| US-9,851,937 |
Electronic device, method of controlling volume of the electronic device,
and method of controlling the... Provided is a method of adjusting volume of an audio signal output from an electronic device, the method including: connecting the electronic device and a... |
| US-9,848,275 |
Audio signal processing method and device The present invention relates to a method and an apparatus for processing an audio signal, and more particularly, to a method and an apparatus for processing an... |
| US-9,848,226 |
Audio playing scheme for digital billboard system Technologies are generally described for an audio playing scheme for digital billboard systems. In some examples, a method performed under control of a server... |
| US-9,843,880 |
Enhanced spatialization system with satellite device A system enhances spatialization in which spatial information about sound sources at an originating location is represented in an audio signal. The system... |
| US-9,843,877 |
Sound recognition Methods, systems, and apparatus for monitoring a sound are described. An audio signal is obtained and the audio signal is analyzed to generate an audio... |
| US-9,843,875 |
Binaurally coordinated frequency translation in hearing assistance devices Disclosed herein, among other things, are apparatus and methods for a binaurally coordinated frequency translation for hearing assistance devices. In various... |
| US-9,843,859 |
Method for preprocessing speech for digital audio quality improvement Preprocessing speech signals from an indirect conduction microphone. One exemplary method preprocesses the speech signal in two stages. In stage one, an... |
| US-9,843,856 |
Acoustic set comprising a speaker with controlled and variable directivity An acoustic chamber includes a loudspeaker, which includes at least two membranes that each reproduce a different frequency band, and a filter that makes it... |
| US-9,843,854 |
Inverted balloon system and inflation management system At least one exemplary embodiment is directed to an earpiece having a balloon and a stent where the balloon is mounted on the stent and the stent incorporates... |
| US-9,843,851 |
Portable speaker system A portable audio input/output device may include one or more openings that extend through a cover of the device and allow acoustic signals outside a housing of... |
| US-9,843,850 |
Audio speakers with integrated sealing and assembly features for
"caseless" installation Small-scale audio speakers of various shapes are installed in parent devices. Inner casings, and the surrounding vibration-damping zone often required between... |
| US-9,843,786 |
Transport of stereoscopic image data over a display interface A digital display interface (40) connects a first audio-visual device (10) to a second audio-visual device (20). Stereoscopic image data is transmitter over the... |
| US-9,843,762 |
Image display system for calibrating a sound projector The present disclosure relates to an image display system, including a television having a screen, a sound projector, a control unit in signal communication... |
| US-9,843,379 |
Conditional access system for satellite outdoor unit A method and apparatus is disclosed to restrict the delivery of video, audio, and/or data to unauthorized end users in a satellite communications system. The... |
| US-9,842,609 |
Real-time adaptive audio source separation Methods and systems for audio source separation in real-time are described. In an embodiment, the present disclosure describes reading and decoding an audio... |
| US-9,842,608 |
Automatic selective gain control of audio data for speech recognition This specification describes, among other things, a computer-implemented method. The method can include receiving a stream of audio data at a computing device.... |
| US-9,842,606 |
Electronic device, method of cancelling acoustic echo thereof, and
non-transitory computer readable medium An electronic device, a method of cancelling an echo signal thereof, and a non-transitory computer readable recording medium are provided. The electronic device... |
| US-9,842,605 |
Apparatuses and methods for audio classifying and processing Apparatus and methods for audio classifying and processing are disclosed. In one embodiment, an audio processing apparatus includes an audio classifier for... |
| US-9,842,603 |
Encoding device and encoding method, decoding device and decoding method,
and program The present technology relates to an encoding device and an encoding method, a decoding device and a decoding method, and a program, configured to obtain a high... |
| US-9,842,602 |
Method for siren detection based on audio samples The present disclosure provides methods and apparatuses that enable an apparatus to identify sounds from short samples of audio. The apparatus may capture an... |
| US-9,842,597 |
Binaural rendering method and apparatus for decoding multi channel audio Disclosed is a binaural rendering method and apparatus for decoding a multichannel audio signal. The binaural rendering method may include: extracting an early... |
| US-9,842,595 |
Frame error concealment method and apparatus, and audio decoding method
and apparatus Disclosed are a frame error concealment method and apparatus and an audio decoding method and apparatus. The frame error concealment (FEC) method includes:... |
| US-9,842,594 |
Frequency band table design for high frequency reconstruction algorithms The present document relates to audio encoding and decoding. In particular, the present document relates to audio coding schemes which make use of high... |
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.