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Audio-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Synchronous recording of audio using wireless data transmission
Mikme Gmbh
August 10, 2017 - N°20170231027

A method of synchronous recording of audio is described. The described method comprises: (a) establishing a first wireless data transmission connection between a master device and a first recording device, (b) establishing a second wireless data transmission connection between the master device and a second recording device, (c) determining a first data transmission delay for the first data transmission connection, (...
Hearing augmentation systems and methods
Nar Special Global, Llc.
August 10, 2017 - N°20170230788

Various systems and methods are disclosed herein to increase the quality of the sound delivered to a user and allow personalization to optimize listening performance and comfort under atypical listening conditions, environment specific adjustment, and data capture to assist in the personalization of the system to the user's needs and preferences. Features disclosed include sound level rating systems that aggregate ...
Centralized wireless speaker system
Sony Corporation
August 10, 2017 - N°20170230778

A centralized master device receives audio, down-mixes the audio to stereo if it is not already in stereo, and then up-mixes (renders) the stereo into as many channels as there speakers in the network. The up-mixing can be based on the number and locations of the speakers, which may be determined automatically using a real time location system such as ...
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Optimizing the performance of an audio playback system with a linked audio/video feed
Apple Inc.
August 10, 2017 - N°20170230776

An audio system is provided that efficiently detects speaker arrays and configures the speaker arrays to output sound. In this system, a computing device may record the addresses and/or types of speaker arrays on a shared network while a camera captures video of a listening area, including the speaker arrays. The captured video may be analyzed to determine the ...
Audio content playback method and apparatus for portable terminal
Samsung Electronics Co., Ltd.
August 10, 2017 - N°20170230775

An audio content playback method for a portable terminal. The audio content playback method includes checking a channel that is supportable by audio content that is currently engaged in group's simultaneous playback, in group's simultaneous playback of the audio content. The method includes allocating a channel to each of devices included in a group based on position information of each ...
Methods and apparatuses for controlling an audio system
Shenzhen Skyworth-rgb Electronic Co., Ltd.
August 10, 2017 - N°20170230773

A method of controlling an audio system is disclosed, the method including: obtaining initialization configuration parameters and the identification information of each of the power amplifiers, and initializing the respective power amplifiers by the configuration parameters according to the identification information so as to obtain a corresponding frequency range of each of the power amplifiers; and when the audio data ...
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Audio Patent Applications
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  • 4038+ full patent PDF documents of Audio-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Hearing augmentation systems and methods
Nar Special Global, Llc.
August 10, 2017 - N°20170230767

Various systems and methods are disclosed herein to increase the quality of the sound delivered to a user and allow personalization to optimize listening performance and comfort under atypical listening conditions, environment specific adjustment, and data capture to assist in the personalization of the system to the user's needs and preferences. Features disclosed include sound level rating systems that aggregate ...
Hearing augmentation systems and methods
Nar Special Global, Llc.
August 10, 2017 - N°20170230766

Various systems and methods are disclosed herein to increase the quality of the sound and intelligibility of speech delivered to a user by combining electric audio signals from more than one hearing assistance device that incorporates an active signal enhancement system. The method includes receiving electric audio signals at a first hearing assistance device, and sending electric audio signals to ...
Hearing augmentation systems and methods
Nar Special Global, Llc.
August 10, 2017 - N°20170230764

Various systems and methods are disclosed herein to increase the quality of the sound delivered to a user and allow personalization to optimize listening performance and comfort under atypical listening conditions, environment specific adjustment, and data capture to assist in the personalization of the system to the user's needs and preferences. Features disclosed include sound level rating systems that aggregate ...
Hearing augmentation systems and methods
Nar Special Global, Llc.
August 10, 2017 - N°20170230763

Various systems and methods are disclosed herein to increase the quality of the sound delivered to a user and allow personalization to optimize listening performance and comfort under atypical listening conditions, environment specific adjustment, and data capture to assist in the personalization of the system to the user's needs and preferences. Features disclosed include sound level rating systems that aggregate ...
Hearing augmentation systems and methods
Nar Special Global, Llc.
August 10, 2017 - N°20170230762

Various systems and methods are disclosed herein to increase the quality of the sound delivered to a user and allow personalization to optimize listening performance and comfort under atypical listening conditions, environment specific adjustment, and data capture to assist in the personalization of the system to the user's needs and preferences. Features disclosed include sound level rating systems that aggregate ...
Technique for directing audio in augmented reality system
Magic Leap, Inc.
August 10, 2017 - N°20170230760

A hearing aid comprises a sensor configured for detecting a focus of an end user on a real sound source, a microphone assembly configured for converting sounds into electrical signals, a speaker configured for converting the electrical signals into sounds, and a control subsystem configured for modifying the direction and/or distance of a greatest sensitivity of the microphone assembly ...
Auto-configurable speaker system
Sony Corporation
August 10, 2017 - N°20170230753

Various aspects of a speaker system and a method for auto-configuration of the speaker system is disclosed herein. The speaker system includes an electronic device, which reproduce a first audio in a first speaker configuration. A first sound reproduction device is detected within a pre-defined range of the electronic device. Based on the detection, the first audio is communicated to ...
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Audio Patent Applications
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  • 4038+ full patent PDF documents of Audio-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Systems and methods of reducing acoustic noise
Nortek Security & Control Llc
August 10, 2017 - N°20170230749

A wearable device for detecting a user state is disclosed. The wearable device includes one or more of an accelerometer for measuring an acceleration of a user, a magnetometer for measuring a magnetic field associated with the user's change of orientation, and a gyroscope. The wearable device also includes one or more microphones for receiving audio. The wearable device may ...
Offset cartridge microphones
Shure Acquisition Holdings, Inc.
August 10, 2017 - N°20170230748

Offset cartridge microphones are provided that include multiple unidirectional microphone cartridges mounted in an offset geometry. Various desired polar patterns and/or desired steering angles can be formed by processing the audio signals from the multiple cartridges, including a toroidal polar pattern. The offset geometry of the cartridges may include mounting the cartridges so that they are immediately adjacent to ...
Earset and earset operation method
Samsung Electronics Co., Ltd.
August 10, 2017 - N°20170230747

An earset, according to various examples, comprises: an electronic device connection unit having a microphone terminal connected to a microphone of the earset, an audio ground terminal connected to an audio ground of the earset, a right speaker terminal, and a left speaker terminal; and a switch for allowing, according to a voltage of the microphone terminal, a right speaker ...
Headset apparatus
Merry Electronics(shenzhen) Co., Ltd.
August 10, 2017 - N°20170230743

A headset apparatus including an audio transmitter, a control circuit, a magnetic field generator and a magnetic field sensor is provided. The control circuit is configured to generate a test signal. The magnetic field generator is coupled to the control circuit to receive the test signal and generate a magnetic field accordingly. The magnetic field sensor is coupled to the ...
Audio headphones for virtual reality head-mounted display
Oculus Vr, Llc
August 10, 2017 - N°20170230740

An audio headphone to couple to a strap for a head-mounted display is disclosed. The audio headphone includes a headphone speaker, a strap connector, and a four-bar linkage coupled to the strap connector to provide movement of the headphone speaker with respect to a user's ear. The four-bar linkage comprises a first member coupled to the strap connector via a ...
Rock speaker
Alpine Corporation
August 10, 2017 - N°20170230739

Provided is a speaker simulating a rock comprising: a) a housing simulating a rock, the housing having a plurality of openings; b) a loudspeaker placed inside of the housing, audio from the loudspeaker leaving the housing through the openings; c) a solar panel attached to the housing in a configuration that allows light from outside of the housing to contact ...
Auto-summarizing video content system and method
Centurylink Intellectual Property Llc
August 10, 2017 - N°20170230730

Novel tools and techniques are described for auto-summarizing video and/or audio content. In some embodiments, a summary server might retrieve one or more time codes from a time code database, and might analyze the one or more time codes to determine at least one selected time code among the one or more time codes that exceeds a predetermined number ...
System and method for surveying broadcasting ratings
Enswers Co., Ltd.
August 10, 2017 - N°20170230697

A system and method in which a tv signal reception device (e. G., set top box) receives a broadcast signal, sends the broadcast signal to a tv, and sends an event signal to a rating statistics information server or associated user terminal when a predetermined condition occurs, to ultimately cause an associated user terminal to generate fingerprint data of audio ...
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