(19)
(11) EP 1 358 723 A1

(12)

(43) Date of publication:
05.11.2003 Bulletin 2003/45

(21) Application number: 01978609.4

(22) Date of filing: 25.10.2001
(51) International Patent Classification (IPC)7H04B 7/185
(86) International application number:
PCT/GB0104/723
(87) International publication number:
WO 0206/1971 (08.08.2002 Gazette 2002/32)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 01.02.2001 GB 0102639

(71) Applicants:
  • Skylinc Limited
    York,Yorkshire YO10 4AU (GB)
  • Daly, Neil Edward
    Warrington,Cheshire WA1 3EX (GB)

(72) Inventors:
  • DALY, Neil, Edward
    WarringtonCheshire WA1 3EX (GB)
  • ADLARD, Jonathan, FrancisLes Jardins de Grasse
    06130 Grasse (FR)
  • BROOMFIELD, Carl David
    York,Yorkshire YO10 4EL (GB)
  • CAHILL, Brian Joseph
    York,Yorkshire YO10 3HF (GB)

(74) Representative: Mohun, Stephen John 
Haseltine Lake & Co.,Imperial House,15-19 Kingsway
London WC2B 6UD
London WC2B 6UD (GB)

   


(54) COMMUNICATION SYSTEM USING AN AEROSTAT TETHERED ABOVE THE EARTH SURFACE AND LINKED TO A BASE STATION BY AN OPTICAL FIBRE