05940519 is referenced by 105 patents and cites 2 patents.

A feedforward active noise control system (50) is provided that includes a reference sensor (16), a secondary source (18), an error sensor (20), and an active noise control system controller (10) for generating an anti-noise signal to attenuate a noise signal provided through a media. The feedforward active noise control system (50) performs on-line feedback path modeling and on-line secondary path modeling.

Title
Active noise control system and method for on-line feedback path modeling and on-line secondary path modeling
Application Number
8/992823
Publication Number
5940519
Application Date
December 17, 1997
Publication Date
August 17, 1999
Inventor
Sen M Kuo
DeKalb
IL, US
Agent
Richard L Donaldson
Gerald E Laws
Robert D Marshall Jr
Assignee
Texas Instruments Incorporated
TX, US
IPC
A61F 11/06
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