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:
Jun. 04, 2013
Filed:
Nov. 14, 2007
Martin Johansson, Mölndal, SE;
Patrik Persson, Gråbo, SE;
Jonas Fridén, Mölndal, SE;
Sven Anders Gösta Derneryd, Göteborg, SE;
Anders Stjernman, Lindome, SE;
Martin Johansson, Mölndal, SE;
Patrik Persson, Gråbo, SE;
Jonas Fridén, Mölndal, SE;
Sven Anders Gösta Derneryd, Göteborg, SE;
Anders Stjernman, Lindome, SE;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
An antenna arrangement comprising an input/output connection and a first and a second tuning network with different transfer functions. The arrangement additionally comprises an antenna and a switch for connecting the input/output connection of the arrangement to one of said tuning networks, with a second switch for connecting the antenna of the arrangement to the tuning network to which the input/output connection of the arrangement has been connected. The arrangement comprises a sensor for sensing a form factor of the arrangement or of an apparatus in which the arrangement is used, and said sensor can be used for influencing said first and second switches, so that a device which has been connected to the arrangement may be connected to the antenna via a tuning network optimal for the current form factor of the arrangement.