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. 17, 2005
Filed:
Jul. 10, 2001
Torsten Östervall, Bromma, SE;
Torsten Östervall, Bromma, SE;
AMC Centurion AB, Akersberga, SE;
Abstract
The present invention relates to an antenna arrangement for a portable radio communication device including a casing, said casing housing a generally planar printed circuit () board defining a ground plane device. The antenna arrangement comprises: a first antenna element () for transmission of radio signals mountable within said casing and connectable to said printed circuit board; and a second antenna element () for reception of radio signals mountable within said casing and connectable to said printed circuit board. The first antenna element, when mounted above said printed circuit board, has a projection on said printed circuit board, which is perpendicular to a plane parallel to said generally planar printed circuit board, wherein said first antenna element has a size and is positioned such that said printed circuit board extends, in all directions of said plane, farther than the projection, at least by a distance of one millimeter. With such an antenna arrangement it is possible to increase the power level a portable radio communication device without increasing SAR.