WO2025172761 - LTM CONFIGURATION AFTER PSCELL CHANGE

National phase entry is expected:
Publication Number WO/2025/172761
Publication Date 21.08.2025
International Application No. PCT/IB2024/063049
International Filing Date 20.12.2024
Title **
[English] LTM CONFIGURATION AFTER PSCELL CHANGE
[French] CONFIGURATION LTM APRÈS CHANGEMENT DE PSCELL
Applicants **
NOKIA TECHNOLOGIES OY
Inventors
GÜRSU, Halit Murat
SELVAGANAPATHY, Srinivasan
DOSTI, Endrit
SPAPIS, Panagiotis
DIMNIK, Riikka Karoliina
AHMED, Ayaz
ARJONA, Andres
Priority Data
202441010595   15.02.2024   IN
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Quotation for National Phase entry

Country StagesTotal
China Filing, Examination, Granting2615
EPO Filing, Examination, Granting15217
Japan Filing, Examination, Granting2525
South Korea Filing, Examination, Granting2825
USA Filing, Examination, Granting7940
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Abstract[English] A user equipment is caused at least to perform: being in DC with a MN and a SN being associated with a SCG; in relation to a change from a source to a target PSCell, the source PSCell being a primary cell of the SCG, performing at least one of: (i) removing at least part of a LTM configuration, the at least part of the LTM configuration being related to the SCG; (ii) updating at least part of a LTM configuration based on an SCG configuration for the target PSCell, the at least part of the LTM configuration being related to the SCG.[French] La présente invention porte sur un équipement utilisateur qui est amené au moins à effectuer : le fait d'être en CC avec un MN et le fait qu'un SN soit associé à un SCG ; par rapport à un changement d'une source à une PSCell cible, la PSCell source étant une cellule primaire du SCG, la réalisation d'au moins l'un parmi : (i) le retrait d'au moins une partie d'une configuration LTM, la ou les parties de la configuration LTM étant associées au SCG ; (ii) la mise à jour au moins d'une partie d'une configuration LTM sur la base d'une configuration SCG pour la PSCell cible, la ou les parties de la configuration LTM étant associées au SCG.