(19)
(11) EP 1 723 695 A1

(12)

(43) Date of publication:
22.11.2006 Bulletin 2006/47

(21) Application number: 04766607.8

(22) Date of filing: 26.08.2004
(51) International Patent Classification (IPC): 
H01Q 3/26(2006.01)
H01Q 21/08(2006.01)
 H01Q 1/32(2006.01)
(86) International application number:
PCT/EP2004/051916
(87) International publication number:
WO 2006/021235 (02.03.2006 Gazette 2006/09)
(84) Designated Contracting States:
DE GB

(71) Applicant: NTT DoCoMo, Inc.
Tokyo 100-6150 (JP)

(72) Inventors:
  • BETTSTETTER, Christian
    80687 Muenchen (DE)
  • MOSER, Clemens
    86415 Mering (DE)
  • BAUCH, Gerhard
    80799 Muenchen (DE)

(74) Representative: Betten & Resch 
Patentanwälte, Theatinerstrasse 8
80333 München
80333 München (DE)

   


(54) CONTEXT-AWARE DIRECTIONAL ANTENNA