(19)
(11) EP 1 672 957 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
13.09.2006 Bulletin 2006/37

(43) Date of publication A2:
21.06.2006 Bulletin 2006/25

(21) Application number: 06004199.3

(22) Date of filing: 02.03.2006
(51) International Patent Classification (IPC): 
H04R 25/00(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK YU

(71) Applicant: Phonak AG
8712 Stäfa (CH)

(72) Inventors:
  • Hänggi, Stefan
    3280 Murten (CH)
  • Bächler, Herbert
    8706 Meilen (CH)

(74) Representative: Troesch Scheidegger Werner AG 
Schwäntenmos 14
8126 Zumikon
8126 Zumikon (CH)

   


(54) Antenna arrangement and hearing device and method for making a wireless communication link


(57) So as to adapt an antenna arrangement (13) for RF-signal transmission in a hearing device (5) to different needs of different types of signal-transmission, the bandwidth BW of the antenna arrangement (13) is manually (M) and/or automatically (A) adjusted.







Search report