The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7822193 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 26, 2010

Filed:

Mar. 18, 2005
Applicants:

Yuriy Zakharov, York, GB;

Timothy Conrad Tozer, York, GB;

Inventors:

Yuriy Zakharov, York, GB;

Timothy Conrad Tozer, York, GB;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 9/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method and apparatus for producing an estimate of the acoustic response an environment. The method comprises receiving a first signal, and a second signal including a part of the first signal. The first and second signals are combined to produce a third signal. The first signal is combined with itself to produce a fourth signal. A plurality of weighted means of said third signal are computed and summed to produce a plurality of first summations. A plurality of weighted means of said fourth signal are computed and summed to produce a plurality of second summations. Said estimate is generated from said first and second summations.


Find Patent Forward Citations

Zakharov, Yuriy. (2010). Estimation method and apparatus (U.S. Patent No. 7822193). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7822193

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