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:
Nov. 10, 2015
Filed:
Dec. 02, 2009
Applicants:
Jyri Salomaa, Espoo, FI;
Nan Jiang, Ulm, DE;
Cao Cheng, Union City, CA (US);
Leslie Fan, Beijing, CN;
Ronan Jezequel, Plougastel Daoulas, FR;
Inventors:
Jyri Salomaa, Espoo, FI;
Nan Jiang, Ulm, DE;
Cao Cheng, Union City, CA (US);
Leslie Fan, Beijing, CN;
Ronan Jezequel, Plougastel Daoulas, FR;
Assignee:
Nokia Technologies Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/00 (2006.01); G10K 11/02 (2006.01); H04M 1/04 (2006.01); H04R 1/30 (2006.01); H04M 1/03 (2006.01);
U.S. Cl.
CPC ...
G10K 11/025 (2013.01); H04M 1/04 (2013.01); H04R 1/30 (2013.01); H04M 1/035 (2013.01); H04R 2499/11 (2013.01);
Abstract
An apparatus comprises a substantially horn shaped structure configured to amplify sound from a speaker of a device wherein the apparatus comprises packaging of the device.