WIRELESS SYSTEMS CONTROLLING SOUND

Brand	Owner (click to sort)	Address	Description
NIGHTINGALE	CAMBRIDGE SOUND MANAGEMENT	9300 SW GEMINI DRIVE BEAVERTON OR 97008	Wireless systems for controlling sound in a local environment, comprising audio emitters to be connected to power outlets, which produce audio signals audible in the local environment, for purposes such as for producing sound masking signals and/or for emitting soothing sounds to assist with sleep, and downloadable mobile software applications for controlling such wireless audio emitting systems;
NIGHTINGALE	NIGHTINGALE SMART SOLUTIONS, INC.	C/O CAMBRIDGE SOUND MANAGEMENT, INC. 404 WYMAN STREET, SUITE 200 WALTHAM MA 02451	Wireless systems for controlling sound in a local environment, comprising audio emitters to be connected to power outlets, which produce audio signals audible in the local environment, for purposes such as for producing sound masking signals and/or for emitting soothing sounds to assist with sleep, and downloadable mobile software applications for controlling such wireless audio emitting systems;
SLEEP BLANKET	CAMBRIDGE SOUND MANAGEMENT, INC.	404 WYMAN STREET, SUITE 200 WALTHAM MA 02451	Wireless systems for controlling sound in a local environment, comprising audio emitters to be connected to power outlets, which produce audio signals audible in the local environment, for purposes such as for producing sound masking signals and/or for emitting soothing sounds to assist with sleep, and downloadable mobile software applications for controlling such wireless audio emitting systems;SLEEP;
SOUND BLANKET	CAMBRIDGE SOUND MANAGEMENT	9300 SW GEMINI DRIVE BEAVERTON OR 97008	Wireless systems for controlling sound in a local environment, comprising audio emitters to be connected to power outlets, which produce audio signals audible in the local environment, for purposes such as for producing sound masking signals and/or for emitting soothing sounds to assist with sleep, and downloadable mobile software applications for controlling such wireless audio emitting systems;SOUND;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A system for characterizing, synthesizing, and/or canceling out acoustic signals from inanimate and animate sound sources. Electromagnetic sensors monitor excitation sources in sound producing systems, such as animate sound sources such as the human voice, or from machines, musical instruments, and various other structures. Acoustical output from these sound producing systems is also monitored. From such information, a transfer function characterizing the sound producing system is generated. From the transfer function, acoustical output from the sound producing system may be synthesized or canceled. The systems disclosed enable accurate calculation of transfer functions relating specific excitations to specific acoustical outputs. Knowledge of such signals and functions can be used to effect various sound replication, sound source identification, and sound cancellation applications.