(19)
(11)EP 2 813 024 A1

(12)

(43)Date of publication:
17.12.2014 Bulletin 2014/51

(21)Application number: 12705090.4

(22)Date of filing:  10.02.2012
(51)International Patent Classification (IPC): 
H04L 5/00(2006.01)
(86)International application number:
PCT/EP2012/052250
(87)International publication number:
WO 2013/117231 (15.08.2013 Gazette  2013/33)
(84)Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(71)Applicant: Nokia Solutions and Networks Oy
02610 Espoo (FI)

(72)Inventors:
  • PAJUKOSKI, Kari Pekka
    FIN-90240 Oulu (FI)
  • HOOLI, Kari Juhani
    FIN-90540 Oulu (FI)
  • TIIROLA, Esa Tapani
    FIN-90450 Kempele (FI)
  • KINNUNEN, Pasi Eino Tapio
    FIN-90240 Oulu (FI)
  • NISSILÄ, Mauri Johannes
    FIN-90540 Oulu (FI)

  


(54)METHOD AND APPARATUS FOR TRANSMITTING A REFERENCE SIGNAL IN A COMMUNICATION SYSTEM