(19)
(11) EP 3 766 226 A1

(12)

(43) Date of publication:
20.01.2021 Bulletin 2021/03

(21) Application number: 19766501.1

(22) Date of filing: 13.03.2019
(51) International Patent Classification (IPC): 
H04L 29/06(2006.01)
(86) International application number:
PCT/CN2019/077915
(87) International publication number:
WO 2019/174588 (19.09.2019 Gazette 2019/38)
(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

(30) Priority: 14.03.2018 WO PCT/CN2018/078985

(71) Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
164 83 Stockholm (SE)

(72) Inventors:
  • WANG, Wu
    Shanghai 201615 (CN)
  • TANG, Wenhu
    16870 Stockholm (SE)
  • XIE, Jinyang
    Shanghai 201204 (CN)
  • LING, Jie
    Shanghai 200335 (CN)

(74) Representative: Zacco Sweden AB 
P.O. Box 5581
114 85 Stockholm
114 85 Stockholm (SE)

   


(54) SERVICE QUALITY ENHANCEMENT ABOUT CONSUMPTION REPORT-BASED MOOD SWITCHING