(19)
(11) EP 0 836 771 A1

(12)

(43) Date of publication:
22.04.1998 Bulletin 1998/17

(21) Application number: 97916647.0

(22) Date of filing: 11.04.1997
(51) International Patent Classification (IPC): 
H04B 1/ 16( . )
H04H 20/ 00( . )
(86) International application number:
PCT/JP1997/001272
(87) International publication number:
WO 1997/039540 (23.10.1997 Gazette 1997/45)
(84) Designated Contracting States:
DE FR GB

(30) Priority: 12.04.1996 JP 19960091477
30.07.1996 JP 19960200621

(71) Applicant: CASIO COMPUTER CO., LTD.
Shinjuku-ku, Tokyo 163-02 (JP)

(72) Inventors:
  • TAKASHIMA, Susumu
    Tachikawa-shi, Tokyo 190 (JP)
  • NAKATA, Hiroyuki
    Ome-shi, Tokyo 198 (JP)

(74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät 
Maximilianstrasse 58
80538 München
80538 München (DE)

   


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