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:
Sep. 06, 2011
Filed:
Aug. 14, 2008
Applicants:
Magnus Birch, Malmö, SE;
Mårten Lindqvist, Malmö, SE;
Inventors:
Magnus Birch, Malmö, SE;
Mårten Lindqvist, Malmö, SE;
Assignee:
Sony Ericsson Mobile Communications AB, Lund, SE;
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A mobile electronic device is provided with a housing, a loudspeaker, a cavity coupled to the loudspeaker, and a slide mechanism configured to move a portion of the housing between a first position and a second position. In the second position of the slide mechanism, an inner volume of the cavity is increased as compared to the first position.