STORING NEIGHBOUR CELL INFORMATION FOR RAPID RECOVERY IN CASE OF HANDOVER FAILURE Russian patent published in 2015 - IPC H04W36/00 

Abstract RU 2566800 C2

FIELD: physics, communications.

SUBSTANCE: invention relates to mobile communication. The method comprises measuring (100) signal conditions for the serving cell and neighbouring cells; after triggering (102) the handover event from measured signal conditions, sending a handover measurement report and storing (106) information, at least for one of the neighbouring cells, which enables UE to connect to said cell; and if the handover procedure fails (108), retrieving (110) stored information for one of the neighbouring cells and re-establishing (112) a connection with the cellular telecommunication network using the acquired information.

EFFECT: recovery after radio link failure for user equipment (UE).

15 cl, 4 dwg

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RU 2 566 800 C2

Authors

Lindoff Bengt

Dimou Konstantinos

Mjuller Val'Ter

Dates

2015-10-27Published

2011-04-01Filed