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. 17, 2003
Filed:
Oct. 26, 2001
Applicant:
Inventor:
Bo Lindell, Lidingö, SE;
Assignee:
Telefonaktiebolaget L M Ericsson (publ), Stockholm, SE;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/24 ;
U.S. Cl.
CPC ...
H01Q 1/24 ;
Abstract
The invention relates to an antenna system for a mobile terminal ( ), comprising a casing ( ), which accommodates radio electronic circuits (REC) and a screening device (SD) for the radio electronic circuits. The antenna system comprises an end-fed antenna ( ), having an extended shape and being connected to the radio electronic circuits (REC). The antenna system comprises a counterpoise element ( ), located near one end of the end-fed antenna ( ), and the end-fed antenna is adapted to be fed, during transmission, against the counterpoise element ( ) by the radio electronic circuits (REC).