(19)
(11) EP 3 823 318 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
28.12.2022 Bulletin 2022/52

(43) Date of publication:
19.05.2021 Bulletin 2021/20

(21) Application number: 20215897.8

(22) Date of filing: 03.04.2008
(51) International Patent Classification (IPC): 
H04W 4/00(2018.01)
H04L 25/02(2006.01)
H04W 24/02(2009.01)
H04W 72/00(2009.01)
 H04L 5/00(2006.01)
H04L 27/26(2006.01)
H04W 48/12(2009.01)
H04W 48/20(2009.01)
(52) Cooperative Patent Classification (CPC):
H04L 5/0023; H04L 25/0206; H04L 27/2613; H04W 48/12; H04W 48/20; H04L 5/0094; H04L 5/005
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

(30) Priority: 11.04.2007 SE 0700900

(62) Application number of the earlier application in accordance with Art. 76 EPC:
08724334.1 / 2135473

(71) Applicant: Optis Wireless Technology, LLC
Plano, TX 75025 (US)

(72) Inventors:
  • PARKVALL, Stefan
    S-113 25 Stockholm (SE)
  • ASTELY, David
    S-168 56 Bromma (SE)
  • DAHLMAN, Erik
    S-168 68 Bromma (SE)

(74) Representative: Grünecker Patent- und Rechtsanwälte PartG mbB 
Leopoldstraße 4
80802 München
80802 München (DE)

 
Remarks:
This application was filed on 21.12.2020 as a divisional application to the application mentioned under INID code 62.
 


(54) INFORMATION ON REFERENCE SIGNAL STRUCTURE FOR NEIGHBOURING CELL MEASUREMENTS


(57) The present invention relates to a radio base station and a related method comprising:
a transceiver;
a processor; and
a memory containing instructions executable by the processor to cause the radio base station to:
transmit, via the transceiver, a first cell-specific reference signal in a first cell within first radio resources that differ from second radio resources within which a second cell-specific reference signal is transmitted in a second cell neighbouring the first cell; and
transmit, via the transceiver, resource information in the first cell indicative of the second radio resources within which the second cell-specific reference signal is transmitted in the second cell.