(19)
(11) EP 1 002 400 A1

(12)

(43) Date of publication:
24.05.2000 Bulletin 2000/21

(21) Application number: 98925829.8

(22) Date of filing: 04.06.1998
(51) International Patent Classification (IPC)7H04L 12/46
(86) International application number:
PCT/GB9801/629
(87) International publication number:
WO 9857/463 (17.12.1998 Gazette 1998/50)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB IE IT LI LU NL SE

(30) Priority: 09.06.1997 EP 97303970

(71) Applicant: BRITISH TELECOMMUNICATIONS public limited company
London EC1A 7AJ (GB)

(72) Inventors:
  • ASHBY, Philip, Andrew
    WaltonFelixstowe IP11 9BE (GB)
  • HUMPHREYS, Andrew, Adrian
    Melton, WoodbridgeSuffolk IP12 1PX (GB)
  • ASHBY, Stuart, Peter
    Ipswich IP2 0LB (GB)

(74) Representative: Smaggasgale, Gillian Helen et al
OLSWANG, Sollicitors90 Long Acre
GB-London WC2E 9TT
GB-London WC2E 9TT (GB)

   


(54) DATA ADDRESSING SCHEME