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.:

US 8331603 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 11, 2012

Filed:

Aug. 26, 2005
Applicants:

Rasmus Martenson, Kauniainen, FI;

Niko Eiden, Espoo, FI;

Inventors:

Rasmus Martenson, Kauniainen, FI;

Niko Eiden, Espoo, FI;

Assignee:

Nokia Corporation, Espoo, FI;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A wireless headset comprises a body portion and a boom pivotably coupled to the body portion. The boom is resiliently biased from a first position towards a second position relative to the first headset portion. The headset includes a sensor for detecting movement of the boom between the second to the first position.


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