(19)
(11)EP 3 909 338 A1

(12)

(43)Date of publication:
17.11.2021 Bulletin 2021/46

(21)Application number: 19849727.3

(22)Date of filing:  07.01.2019
(51)International Patent Classification (IPC): 
H04W 72/04(2009.01)
(52)Cooperative Patent Classification (CPC):
Y02D 30/00; H04L 5/001; H04W 24/02
(86)International application number:
PCT/CN2019/070705
(87)International publication number:
WO 2020/034563 (20.02.2020 Gazette  2020/08)
(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: ZTE Corporation
shenzhen Guangdong 518057 (CN)

(72)Inventors:
  • ZHANG, Mengjie
    Shenzhen, Guangdong 518057 (CN)
  • AI, Jianxun
    Shenzhen, Guangdong 518057 (CN)
  • HUANG, He
    Shenzhen, Guangdong 518057 (CN)

(74)Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB 
Siebertstraße 3
81675 München
81675 München (DE)

  


(54)SIGNALING REDUCTION IN CELL GROUP LEVEL CONFIGURATION