Global Patent Index - EP 1077508 A3

EP 1077508 A3 20031112 - Indoor antenna with changeable antenna characteristics for communication with high data rates

Title (en)

Indoor antenna with changeable antenna characteristics for communication with high data rates

Title (de)

Innenraum-Antenne mit änderbarer Antennencharakteristik für die Kommunikation mit hohen Datenraten

Title (fr)

Antenne intérieure à caractéristique d' antenne variable pour la communication avec débit de données élevé

Publication

EP 1077508 A3 20031112 (DE)

Application

EP 00116905 A 20000805

Priority

DE 19938643 A 19990814

Abstract (en)

[origin: EP1077508A2] The antenna has drivable radiating antenna elements mounted on a base body. The base body (G) is in the form of a truncated cylinder (Z) with a polyhedron (K) mounted on it, whereby each surface of the polyhedron has an antenna element (E1,E2,E5). An Independent claim is also included for a method of operating an antenna.

IPC 1-7

H01Q 21/20; H01Q 21/29; H01Q 3/24; H01Q 1/38; H01Q 23/00; H01Q 1/00; H01Q 1/24; H04B 7/26; H04Q 11/04

IPC 8 full level

H01Q 1/00 (2006.01); H01Q 1/24 (2006.01); H01Q 1/38 (2006.01); H01Q 3/24 (2006.01); H01Q 21/20 (2006.01); H01Q 21/29 (2006.01); H01Q 23/00 (2006.01)

CPC (source: EP)

H01Q 1/007 (2013.01); H01Q 1/246 (2013.01); H01Q 1/38 (2013.01); H01Q 3/242 (2013.01); H01Q 21/205 (2013.01); H01Q 21/29 (2013.01); H01Q 23/00 (2013.01)

Citation (search report)

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 1077508 A2 20010221; EP 1077508 A3 20031112; DE 19938643 A1 20010322

DOCDB simple family (application)

EP 00116905 A 20000805; DE 19938643 A 19990814