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 9154895 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 06, 2015

Filed:

Jul. 13, 2010
Applicants:

Chang Yong Son, Gunpo-si, KR;

Do-hyung Kim, Hwaseong-si, KR;

Kang Eun Lee, Hwaseong-si, KR;

Inventors:

Chang Yong Son, Gunpo-si, KR;

Do-Hyung Kim, Hwaseong-si, KR;

Kang Eun Lee, Hwaseong-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04S 3/00 (2006.01);
U.S. Cl.
CPC ...
H04S 3/008 (2013.01);
Abstract

An apparatus of generating a multi-channel sound signal is provided. The apparatus may include a sound separator to determine a number (N) of sound signals based on at least one of a mixing characteristic and a spatial characteristic of a multi-channel sound signal when receiving the multi-channel sound signal, and to separate the multi-channel sound signal into N sound signals, the sound signals being generated such that the multi-channel sound signal is separated, and a sound synthesizer to synthesize N sound signals to be M sound signals.


Find Patent Forward Citations

Son, Chang. (2015). Apparatus of generating multi-channel sound signal (U.S. Patent No. 9154895). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9154895

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