(19)
(11) EP 3 689 083 A1

(12)

(43) Date of publication:
05.08.2020 Bulletin 2020/32

(21) Application number: 17926372.8

(22) Date of filing: 27.09.2017
(51) International Patent Classification (IPC): 
H04W 74/08(2009.01)
(86) International application number:
PCT/CN2017/103724
(87) International publication number:
WO 2019/061082 (04.04.2019 Gazette 2019/14)
(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:
MA MD

(71) Applicant: Nokia Technologies Oy
02610 Espoo (FI)

(72) Inventors:
  • HE, Jing
    Beijing 100102 (CN)
  • LI, Haitao
    Beijing 100102 (CN)
  • ZHANG, Li
    Beijing 100102 (CN)
  • YAO, Chunhai
    Beijing 100102 (CN)

(74) Representative: Nokia EPO representatives 
Nokia Technologies Oy Karakaari 7
02610 Espoo
02610 Espoo (FI)

   


(54) HANDOVER PROCEDURES FOR WIRELESS NETWORKS USING BEAMFORMING