Shure Acquisition Holdings, Inc.

Charles Industries, Inc.

Avinash K Vaidya

Mathew T Abraham

Brent Robert Shumard

David Grant Cason

Michael Ryan Lester

Dusan S Veselinovic

Jordan Schultz

Andrey Ash

Zachery Barnett

Daniel Aaron Law

Christopher M Meyer

Michelle Michiko Ansai

Justin Joseph Sconza

Juan Ramon Uribe

Patrick I Lazar

Louis Poirier

Dean Anthony Kostan

Yamel Torres

Xiaoyue Zhong

Steven Norman Leib

Mark Swiderski

William Ralph Bond

Walter Timothy Harwood

Eduardo Leon

Jay T Biondo

Song Kue

Frank Hernandez

Array microphone systems and methods that can automatically focus and/or place beamformed lobes in response to detected sound activity are provided. The automatic focus and/or placement of the beamformed lobes can be inhibited based on a remote far end audio signal. The quality of the coverage of audio sources in an environment may be improved by ensuring that beamformed lobes are optimally picking up the audio sources even if they have moved and changed locations.

Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality

Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition functionality

Embodiments include an audio system comprising an audio device, a speaker, and a processor. The audio system is configured to receive data from one or more sensors corresponding to persons in a room and/or characteristics of a room, and responsively take action to modify one or more characteristics of the audio system, share the information with other systems or devices, and track data over time to determine patterns and trends in the data.

Intelligent audio system using multiple sensor modalities

A microphone module comprises a housing, an audio bus, and a first plurality of microphones in communication with the audio bus. The microphone module further comprises a module processor in communication with the first plurality of microphones and the audio bus. The module processor is configured to detect the presence of an array processor in communication with the audio bus, detect the presence of a second microphone module in communication with the audio bus, and configure the audio bus to pass audio signals from both the first plurality of microphones and the second microphone module to the array processor.

Array microphone module and system

Integrated light and microphone systems are provided that include a microphone with directionality and a lighting device that emits a light beam. The light beam may be emitted in a direction substantially the same as the directionality of the microphone. The lighting device and the microphone can share a common interference tube to assist in aligning the directionalities of the microphone and the lighting device. The systems may be adjusted to enable visual calibration of the microphone to optimally detect sound from an audio source. The audio source can be simultaneously illuminated. The systems may be unobtrusive and more easily used to meet the aesthetic needs of an environment. Multiple integrated light and microphone systems can be in communication with an audio mixer to optimally detect sounds from multiple audio sources and create a desired audio mix that emphasizes a target audio source and suppresses other audio sources.

Integrated light and microphone system

An enclosure for electronic components is provided. The enclosure includes an electronics housing that has at least one slot for receiving one or more electronic components. The slot is defined by a plurality of walls. A heat pipe thermal management system is associated with the slot. The heat pipe system includes a heat pipe having a first portion embedded into one of the walls defining the slot for conducting heat from the wall to a second portion of the heat pipe extending out of the electronics housing. At least one cooling fin is carried by the second portion of the heat pipe such that heat from the heat pipe is conducted into the fin and the fin dissipates the heat to the ambient atmosphere outside of the electronics housing.

Heat pipe cooled electronics enclosure

A multi-drop digital telephone loop uses point-to-point digital communication between a series of Add/drop units and a central office terminal to route telephone traffic to customers. The loop automatically detects and signals subscriber channel conflicts and also function in an auto-assign mode for automatically assigning subscriber channels. The loop may also be deployed in conjunction with a remote terminal located at a subscriber's residence or business.

Multi-drop digital telephone loop

A method and apparatus are provided for efficient improved data transmissions on telephone links between service providers and remote clients. The method and apparatus perform the steps of receiving an analog encoded data signal, selectively routed by a switch which is communicatively connected to a set of central office switch assembly codecs, and performing a high precision, synchronized analog to digital conversion while the signal is relatively close to a phone company central office switch assembly. The signal is transferred to output circuitry used to transmit signals on phone company subscriber lines. The signal is converted back to an analog signal prior to its final transmission to a subscriber client modem. In an embodiment of the invention, the high precision, synchronized analog to digital conversion is performed by a client-type modem and the output is transferred to a server-type modem which transmits the converted signal, in digital form, over a pair gain system. In an alternative embodiment, the client-type modem resides on the central office terminal side of a pair gain system and the server-type modem resides on the remote terminal side of the pair gain system.

Method and apparatus for efficient improved data transmissions on telephone links between service providers and remote clients

Growing community of inventors

Riverwoods, IL, United States of America

Avinash K Vaidya