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1. (WO2018082817) SYSTEMS AND METHODS OF HANDING OVER A WIRELESS DEVICE

Pub. No.:    WO/2018/082817    International Application No.:    PCT/EP2017/058241
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Fri Apr 07 01:59:59 CEST 2017
IPC: H04W 36/00
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventors: MILDH, Gunnar
SCHLIWA-BERTLING, Paul
Title: SYSTEMS AND METHODS OF HANDING OVER A WIRELESS DEVICE
Abstract:
Systems and methods of handing over a wireless device (300) are provided. In one exemplary embodiment, a method performed by a source base station (100) of handing over a wireless device (300) from the source base station (100) to a target base station (200) may include determining that a wireless device (300) is to be handed over from the source base station (100) to the target base station (200). Further, the method may include sending, to the target base station (200), a current mapping between one or more flow identifiers and a first set of data radio bearers used for communication between the wireless device (300) and the source base station (100).