Reporting Failures of Conditional Handover Mobility Operations

Embodiments include methods, performed by a user equipment, UE, for reporting failures related to mobility operations by the UE to a network node in a radio access network, RAN. Such methods include logging (1210) information associated with a plurality of failures during conditional handover, CHO,...

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Bibliographische Detailangaben
Hauptverfasser: Ramachandra, Pradeepa, Eklöf, Cecilia, Centonza, Angelo, Da Silva, Icaro Leonardo, Parichehrehteroujeni, Ali
Format: Patent
Sprache:eng
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Zusammenfassung:Embodiments include methods, performed by a user equipment, UE, for reporting failures related to mobility operations by the UE to a network node in a radio access network, RAN. Such methods include logging (1210) information associated with a plurality of failures during conditional handover, CHO, operations related to a source cell and one or more first target cells. Such methods also include, after a successful mobility operation to a second target cell served by the network node, reporting (1240) the logged information, associated with the plurality of failures, to the network node. Other embodiments include complementary methods performed by a network node, as well as UEs and network nodes configured to perform such methods.