Global Patent Index - EP 4256849 A1

EP 4256849 A1 20231011 - METHOD, DEVICE AND COMPUTER PROGRAM PRODUCT FOR WIRELESS COMMUNICATION

Title (en)

METHOD, DEVICE AND COMPUTER PROGRAM PRODUCT FOR WIRELESS COMMUNICATION

Title (de)

VERFAHREN, VORRICHTUNG UND COMPUTERPROGRAMMPRODUKT ZUR DRAHTLOSEN KOMMUNIKATION

Title (fr)

PROCÉDÉ, DISPOSITIF ET PRODUIT-PROGRAMME INFORMATIQUE POUR COMMUNICATION SANS FIL

Publication

EP 4256849 A1 20231011 (EN)

Application

EP 21938520 A 20210430

Priority

CN 2021091639 W 20210430

Abstract (en)

[origin: WO2022227046A1] Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a wireless communication terminal, from a first wireless communication node, a handover command indicating use of a simultaneous-connectivity-based handover; and performing, by the wireless communication terminal, a handover procedure from the first wireless communication node to a second wireless communication node; and maintaining, by the wireless communication terminal, the connection with the first wireless communication node until completion of the handover procedure.

IPC 8 full level

H04W 36/00 (2009.01); H04W 76/30 (2018.01)

CPC (source: EP US)

H04W 36/185 (2023.05 - EP US); H04W 36/362 (2023.05 - EP)

Designated contracting state (EPC)

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 state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

WO 2022227046 A1 20221103; CN 116897559 A 20231017; EP 4256849 A1 20231011; EP 4256849 A4 20240828

DOCDB simple family (application)

CN 2021091639 W 20210430; CN 202180094213 A 20210430; EP 21938520 A 20210430