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:
Jul. 02, 2019
Filed:
Feb. 20, 2018
Applicant:
Tymphany HK Limited, Wanchai, HK;
Inventors:
James Thompson, Novato, CA (US);
Kaili Wang, Taoyuan, TW;
Assignee:
Tymphany HK Limited, Wanchai, HK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/24 (2006.01); H04R 1/28 (2006.01); H04R 1/02 (2006.01); H04R 1/26 (2006.01);
U.S. Cl.
CPC ...
H04R 1/24 (2013.01); H04R 1/025 (2013.01); H04R 1/26 (2013.01); H04R 1/2857 (2013.01); H04R 1/2811 (2013.01); H04R 2499/11 (2013.01);
Abstract
A portable audio system includes a housing defining a common acoustic cavity a woofer disposed at a first end of the housing in the common acoustic cavity and a tweeter disposed at a second end of the housing, opposite to the first end, in the common acoustic cavity facing the woofer. A waveguide is disposed in the common acoustic cavity between the woofer and the tweeter to separate the woofer and the tweeter. The waveguide disperses and distributes sound waves generated by the woofer and tweeter.