(19)
(11) EP 0 988 732 A2

(12)

(88) Date of publication A3:
18.03.1999

(43) Date of publication:
29.03.2000 Bulletin 2000/13

(21) Application number: 98931186.5

(22) Date of filing: 30.06.1998
(51) International Patent Classification (IPC)7: H04L 5/06, H04L 27/26
(86) International application number:
PCT/SE9801/283
(87) International publication number:
WO 9900/926 (07.01.1999 Gazette 1999/01)
(84) Designated Contracting States:
DE ES FI FR GB IT NL

(30) Priority: 30.06.1997 SE 9702550

(71) Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (publ)
126 25 Stockholm (SE)

(72) Inventors:
  • ANDR , Tore
    S-125 51 Älvsjö (SE)
  • FERTNER, Antoni
    S-163 52 Solna (SE)
  • ÖRLING, Anders
    S-192 54 Sollentuna (SE)
  • HYLL, Mattias
    S-116 31 Stockholm (SE)

(74) Representative: Rosenquist, Per Olof et al
Bergenstrahle & Lindvall AB,P.O. Box 17704
118 93 Stockholm
118 93 Stockholm (SE)

   


(54) A DIGITAL SYSTEM FOR SUBSCRIBER LINES ALLOWING HIGH BIT RATES