(19)
(11) EP 4 008 127 A1

(12)

(43) Date of publication:
08.06.2022 Bulletin 2022/23

(21) Application number: 19779968.7

(22) Date of filing: 02.08.2019
(51) International Patent Classification (IPC): 
H04W 36/00(2009.01)
(52) Cooperative Patent Classification (CPC):
H04W 36/0083; H04W 36/14
(86) International application number:
PCT/IB2019/056623
(87) International publication number:
WO 2021/024016 (11.02.2021 Gazette 2021/06)
(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
Designated Validation States:
KH MA MD TN

(71) Applicant: Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm (SE)

(72) Inventors:
  • STEPHENNE, Alex
    Stittsville, Ontario K2S 2H3 (CA)
  • CALLARD, Aaron
    Ottawa, Ontario K2B 7C4 (CA)
  • YU, Dongsheng
    Ottawa, Ontario K2G 5Y9 (CA)

(74) Representative: Laqua, Bernd Christian Kurt 
Wuesthoff & Wuesthoff Patentanwälte PartG mbB Schweigerstraße 2
81541 München
81541 München (DE)

   


(54) DETERMINATION OF A BEAM IN A RAT WITH ANGULAR INFORMATION PROVIDED BY ANOTHER RAT FOR PERFORMING A HANDOVER