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:
Apr. 11, 2006
Filed:
Apr. 23, 2004
Jussi Rahola, Espoo, FI;
Jussi Rahola, Espoo, FI;
Nokia Corporation, Espoo, FI;
Abstract
For manufacturing an antenna there is first defined a meandering shape. A simulated current distribution is determined for a conductive line having said meandering shape. First and second segments of said meandering shape are identified, at which said simulated current distribution exhibits first and second currents respectively, so that a vector sum of said first and second currents is essentially zero. A bend containing said first and second segments is replaced with a direct connection in said meandering shape, thus producing a pruned meandering shape. The antenna will have a radiating antenna element that has a shape equal to said pruned meandering shape.