(19)
(11) EP 1 374 487 A1

(12)

(43) Date of publication:
02.01.2004 Bulletin 2004/01

(21) Application number: 02700969.5

(22) Date of filing: 28.02.2002
(51) International Patent Classification (IPC)7: H04L 12/28
(86) International application number:
PCT/SE2002/000356
(87) International publication number:
WO 2002/071697 (12.09.2002 Gazette 2002/37)
(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: 01.03.2001 SE 0100708

(71) Applicant: Operax AB
977 75 Lulea (SE)

(72) Inventors:
  • SVEDBERG, Johan
    S-115 24 Stockholm (SE)
  • BERGLUND, Jan
    S-135 51 Tyresö (SE)
  • RENDEL, Jonas
    S-118 59 Stockholm (SE)
  • GERHARDSSON, Johan
    S-112 42 Stockholm (SE)
  • LINDEBERG, Peter
    S-125 30 Älvsjö (SE)
  • STEVANOVIC, Dusan
    S-187 73 Täby (SE)

(74) Representative: Nyberg, Bengt et al
DR. LUDWIG BRANN PATENTBYRA AB,P.O. Box 17192
104 62 Stockholm
104 62 Stockholm (SE)

   


(54) A METHOD AND APPARATUS FOR TRANSFERRING DATA PACKETS IN COMMUNICATION NETWORKS