(19)
(11) EP 1 008 255 A1

(12)

(43) Date of publication:
14.06.2000 Bulletin 2000/24

(21) Application number: 98937881.5

(22) Date of filing: 04.08.1998
(51) International Patent Classification (IPC)7: H04L 29/06, H04Q 11/04
(86) International application number:
PCT/NO9800/231
(87) International publication number:
WO 9912/321 (11.03.1999 Gazette 1999/10)
(84) Designated Contracting States:
ES GB IT SE

(30) Priority: 29.08.1997 NO 973977

(71) Applicant: TELEFONAKTIEBOLAGET LM ERICSSON
126 25 Stockholm (SE)

(72) Inventors:
  • KLILAND, Kevin
    N-1406 Hebekk (NO)
  • CORNELIUSSEN, Knut, Snorre, Bach
    N-0352 Oslo (NO)

(74) Representative: Hammar, Ernst et al
Albihns Patentbyra Stockholm AB,Box 5581
114 85 Stockholm
114 85 Stockholm (SE)

   


(54) ARRANGEMENT IN A DATA TRANSMISSION SYSTEM, ESPECIALLY AN INTERNET SYSTEM