(19)
(11) EP 1 977 560 A1

(12)

(43) Date of publication:
08.10.2008 Bulletin 2008/41

(21) Application number: 06835892.8

(22) Date of filing: 22.12.2006
(51) International Patent Classification (IPC): 
H04L 12/28(2006.01)
(86) International application number:
PCT/SE2006/001483
(87) International publication number:
WO 2007/081259 (19.07.2007 Gazette 2007/29)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 13.01.2006 SE 0600054

(71) Applicant: Region Skåne
205 01 Malmö (SE)

(72) Inventors:
  • HOLMER, Nils-Gunnar
    S-226 47 Lund (SE)
  • WIINBERG, Stig
    S-263 58 Höganäs (SE)

(74) Representative: Persson, Albin 
Hansson Thyresson Patentbyra AB Box 73
201 20 Malmö
201 20 Malmö (SE)

   


(54) A METHOD AND A DEVICE FOR COMMUNICATION OVER AN ELECTRIC DISTRIBUTION NETWORK