Global Patent Index - EP 1024552 A2

EP 1024552 A2 20000802 - Antenna for radio communication terminals

Title (en)

Antenna for radio communication terminals

Title (de)

Antenne für funkbetriebene Kommunikationsendgeräte

Title (fr)

Antenne pour terminaux de radiocommunication sans fil

Publication

EP 1024552 A2 20000802 (DE)

Application

EP 00100221 A 20000114

Priority

DE 19903004 A 19990126

Abstract (en)

The antenna consists of a combination of one or several different antenna types. Each antenna type can be provided once or several times. The combination of the antennas is fed only at one point. Preferably, the combination includes at least two antenna types of the types planar inverted F-antenna, planar inverted L-antenna or microstrip antenna. The coupling between the antennas can be capacitive, inductive, radiative, or galvanic. The antenna can be integrated in the housing wall of the terminal housing.

Abstract (de)

Die vorliegende Erfindung betrifft eine Antenne für funkbetriebene Kommunikationsendgeräte. Zur Verwirklichung einer Multibandantenne wird eine aus mehreren unterschiedlichen Antennentypen bestehende Kombination vorgesehen, wobei jeder Antennentyp ein- oder mehrfach vorhanden sein kann und wobei die Kombination aus mehreren Antennen jeweils nur an einem Punkt eingespeist wird. <IMAGE>

IPC 1-7

H01Q 21/30; H01Q 1/24; H01Q 5/00; H01Q 9/04

IPC 8 full level

H01Q 1/24 (2006.01); H01Q 5/371 (2015.01); H01Q 5/378 (2015.01); H01Q 9/04 (2006.01); H01Q 21/30 (2006.01)

CPC (source: EP)

H01Q 1/243 (2013.01); H01Q 5/371 (2013.01); H01Q 5/378 (2013.01); H01Q 9/0407 (2013.01); H01Q 9/0421 (2013.01); H01Q 21/30 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 1024552 A2 20000802; EP 1024552 A3 20030507; US 2001050636 A1 20011213

DOCDB simple family (application)

EP 00100221 A 20000114; US 49161100 A 20000126