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.:
Date of Patent:
Oct. 26, 2004
Filed:
Feb. 04, 2002
Applicant:
Inventors:
Doran Oster, Gainesville, FL (US);
Gary Miller, Gainesville, FL (US);
Boris Lerner, Sharon, MA (US);
Assignee:
Sabine, Inc., Alachua, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03G 3/00 ; H04R 3/00 ;
U.S. Cl.
CPC ...
H03G 3/00 ; H04R 3/00 ;
Abstract
An emulation circuit includes a digital signal processor with a digital filter controlled by frequency response conversion parameters for converting a standard microphone signal into a signal emulating the frequency response of one of a plurality of microphones selected by a selector connected to the digital signal processor. Optionally the conversion parameters can also include phase response conversion parameters. The emulation circuit can be included in a receiver for a wireless microphone or in a microphone itself.