EP 1323207 B1 20050316 - MOBILE TELEPHONE COMPRISING A MULTI-BAND ANTENNA
Title (en)
MOBILE TELEPHONE COMPRISING A MULTI-BAND ANTENNA
Title (de)
MOBILTELEFON MIT MEHRBANDANTENNE
Title (fr)
TELEPHONE MOBILE A ANTENNE MULTIBANDE
Publication
Application
Priority
- DE 0103832 W 20011005
- DE 10049410 A 20001005
Abstract (en)
[origin: WO0229926A1] The invention relates to a mobile radiotelephone comprising a multi-band antenna, which has at least one meandering conductor structure (11, 12) and a contact spring (13) for contacting the conductor structure (11, 12) to a transmitting-receiving electronics device. According to the invention, the meandering conductor structure (11, 12) and the contact spring (13) are formed as a one-piece stamped flexural part while not overlapping.
IPC 1-7
H01Q 1/38; H01Q 1/24; H04B 1/38; H04Q 5/00; H01Q 1/36; H01Q 21/30
IPC 8 full level
H01Q 1/24 (2006.01); H01Q 1/36 (2006.01); H01Q 1/38 (2006.01); H01Q 5/371 (2015.01); H01Q 21/30 (2006.01); H04B 1/38 (2006.01); H04Q 5/00 (2006.01)
CPC (source: EP US)
H01Q 1/243 (2013.01 - EP US); H01Q 1/36 (2013.01 - EP US); H01Q 5/371 (2015.01 - EP US); H01Q 21/30 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 0229926 A1 20020411; CN 100490247 C 20090520; CN 1592988 A 20050309; DE 10049410 A1 20020411; DE 50105641 D1 20050421; EP 1323207 A1 20030702; EP 1323207 B1 20050316; US 2004051672 A1 20040318; US 6853352 B2 20050208
DOCDB simple family (application)
DE 0103832 W 20011005; CN 01816965 A 20011005; DE 10049410 A 20001005; DE 50105641 T 20011005; EP 01986373 A 20011005; US 39866503 A 20031009