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:
Feb. 27, 2024
Filed:
Aug. 12, 2021
Applicant:
Michael Levy, Huntington, NY (US);
Inventor:
Michael Levy, Huntington, NY (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H03G 5/00 (2006.01); H04R 1/28 (2006.01); H04R 3/04 (2006.01); H04R 3/00 (2006.01);
U.S. Cl.
CPC ...
H04R 1/2803 (2013.01); H04R 3/04 (2013.01);
Abstract
A method and system of improving frequency responses at lower frequencies from a loudspeaker includes simultaneously tuning a transmission line and a tuned port in the same system. The transmission line and the tuned ports are tuned to innate characteristics of the physical and electrical components within the loudspeaker. In one embodiment, an improved frequency response of a loudspeaker is achieved by tuning the transmission line to the frequency of the maximum excursion point of the loudspeakers. In another embodiment the transmission line is tuned to the resonance frequency of the loudspeaker having the tuned port.