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.

Date of Patent:
Dec. 26, 2006

Filed:

Mar. 16, 2004
Applicants:

Jong-ho Kim, Seoul, KR;

Ki-won Cho, Yongin, KR;

Hae-young NA, Seoul, KR;

Keun-chul Hong, Suwon, KR;

Jong-chul Shin, Suwon, KR;

Inventors:

Jong-Ho Kim, Seoul, KR;

Ki-won Cho, Yongin, KR;

Hae-Young Na, Seoul, KR;

Keun-Chul Hong, Suwon, KR;

Jong-Chul Shin, Suwon, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 29/00 (2006.01); H04R 3/00 (2006.01); H03G 11/00 (2006.01); H03G 3/00 (2006.01); H04B 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus and method for controlling a plurality of speakers, comprising an amplifier for amplifying and outputting a play signal to be played over the speakers; and at least one sensor disposed proximal to at least one of the speakers for sensing at least one environmental condition and outputting sensing data to a controller, wherein the controller adjusts the play signal to compensate for environmental changes based on the sensing data.


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