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:
May. 26, 2015
Filed:
Dec. 01, 2010
Applicants:
Thean Kuie Christopher Chang, Singapore, SG;
Hui Ying Alexa Phua, Singapore, SG;
Inventors:
Thean Kuie Christopher Chang, Singapore, SG;
Hui Ying Alexa Phua, Singapore, SG;
Assignee:
Creative Technology Ltd, Singapore, SG;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01); H04R 1/26 (2006.01); H04R 1/10 (2006.01); H04R 1/28 (2006.01);
U.S. Cl.
CPC ...
H04R 1/26 (2013.01); H04R 1/10 (2013.01); H04R 1/2857 (2013.01); H04R 2420/07 (2013.01);
Abstract
There is provided a method for optimizing performance of a multi-transducer earpiece, where the multi-transducer earpiece includes a perpendicular flange that partitions the cross sectional area of the acoustic delivery channel in a manner where mixing of signals from both the high frequency transducer and the mid/low frequency transducer is carried out in the ear canal of a user during reproduction of audio signals.