EP 4193794 A1 20230614 - MECHANISMS FOR EFFICIENT SECONDARY CELL GROUP (SCG) ACTIVATION/DE-ACTIVATION AND MECHANISMS FOR CONDITIONAL PSCELL CHANGE OR ADDITION
Title (en)
MECHANISMS FOR EFFICIENT SECONDARY CELL GROUP (SCG) ACTIVATION/DE-ACTIVATION AND MECHANISMS FOR CONDITIONAL PSCELL CHANGE OR ADDITION
Title (de)
MECHANISMEN ZUR EFFIZIENTEN AKTIVIERUNG/DEAKTIVIERUNG EINER SEKUNDÄRZELLENGRUPPE (SCG) UND MECHANISMEN FÜR BEDINGTEN PSZELLENWECHSEL ODER -ZUSATZ
Title (fr)
MÉCANISMES POUR ACTIVATION/DÉSACTIVATION DE GROUPE DE CELLULES SECONDAIRES (SCG) EFFICACES ET MÉCANISMES POUR MODIFICATION OU AJOUT DE PSCELL CONDITIONNELLE
Publication
Application
Priority
- US 202063062239 P 20200806
- US 202063062249 P 20200806
- US 2021045124 W 20210806
Abstract (en)
[origin: WO2022032210A1] The apparatus of a master (M) next generation (NG) radio access node (RAN) (M-NG-RAN), a system, a method and a machine-readable medium. The apparatus includes one or more processors to: encode, for transmission to a secondary (S) NG-RAN (S-NG-RAN), a secondary node (SN) Addition Request message including conditional primary secondary cell (PSCell) addition information; decode, from the S-NG-RAN, a SN Addition Request Acknowledge message including multiple candidate PSCell configurations for a user equipment (UE), the multiple candidate PSCell configurations corresponding to respective multiple PSCells; encode, for transmission to the UE, a reconfiguration message to reconfigure the UE based on the SN Addition Request acknowledge message; and send the reconfiguration message to communications resources of the M-NG-RAN for transmission to the UE.
IPC 8 full level
H04W 76/15 (2018.01); H04W 36/00 (2009.01); H04W 72/04 (2023.01); H04W 76/20 (2018.01)
CPC (source: EP)
H04W 36/0069 (2018.08); H04W 36/36 (2013.01); H04W 76/15 (2018.02); H04W 76/20 (2018.02); H04W 76/27 (2018.02)
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 2022032210 A1 20220210; EP 4193794 A1 20230614; EP 4193794 A4 20240731
DOCDB simple family (application)
US 2021045124 W 20210806; EP 21853703 A 20210806