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1. WO2020193626 - OPTIONAL SENDING OF COMPLETE MESSAGE IN CONDITIONAL HANDOVER

Publication Number WO/2020/193626
Publication Date 01.10.2020
International Application No. PCT/EP2020/058351
International Filing Date 25.03.2020
IPC
H04W 36/08 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Handoff or reselecting arrangements
08Reselecting an access point
H04W 36/36 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Handoff or reselecting arrangements
34Reselection control
36by user or terminal equipment
CPC
H04W 36/0005
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Hand-off or reselection arrangements
0005Control or signalling for completing the hand-off
H04W 36/00837
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Hand-off or reselection arrangements
0005Control or signalling for completing the hand-off
0083Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
00837Determination of triggering parameters for hand-off
H04W 36/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Hand-off or reselection arrangements
08Reselecting an access point
H04W 36/36
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Hand-off or reselection arrangements
34Reselection control
36by user or terminal equipment
Applicants
  • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE]/[SE]
Inventors
  • OHLSSON, Oscar
  • EKLÖF, Cecilia
  • BERGSTRÖM, Mattias
  • MÜLLER, Walter
Agents
  • ERICSSON
Priority Data
62/82511828.03.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) OPTIONAL SENDING OF COMPLETE MESSAGE IN CONDITIONAL HANDOVER
(FR) ENVOI OPTIONNEL D'UN MESSAGE COMPLET DANS UN TRANSFERT CONDITIONNEL
Abstract
(EN)
The invention refers to a method, in a wireless device operating in a wireless communication network, the method comprising: receiving, from a source node, a conditional handover command, the conditional handover command including or being associated with a triggering condition for execution of handover to a target cell or target beam; detecting, that the triggering condition is met; if a conditional handover configuration is not yet completed, executing the handover to the target cell or beam without sending a message confirming completion of a conditional handover configuration to the source node, and otherwise sending the message confirming completion of the conditional handover configuration to the source node; the invention further relates to a corresponding wireless device.
(FR)
L'invention concerne un procédé exécuté dans un dispositif sans fil fonctionnant dans un réseau de communication sans fil. Le procédé consiste à : recevoir, en provenance d'un nœud source, une commande de transfert conditionnel, la commande de transfert conditionnel comprenant ou étant associée à une condition de déclenchement pour l'exécution d'un transfert vers une cellule cible ou un faisceau cible ; détecter que la condition de déclenchement est satisfaite ; si une configuration de transfert conditionnel n'est pas encore achevée, exécuter le transfert vers la cellule ou le faisceau cible sans envoyer au nœud source un message confirmant l'achèvement d'une configuration de transfert conditionnel, et sinon envoyer au nœud source le message confirmant l'achèvement de la configuration de transfert conditionnel. L'invention concerne en outre un dispositif sans fil correspondant.
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