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1. (WO2018203308) CHANNEL STATE INFORMATION REFERENCE SIGNAL (CSI-RS) CONFIGURATION ACTIVATION BEFORE HANDOVER COMPLETION

Pub. No.:    WO/2018/203308    International Application No.:    PCT/IB2018/053135
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Sat May 05 01:59:59 CEST 2018
IPC: H04B 7/06
H04W 36/00
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventors: DA SILVA, Icaro Leonardo J.
MÄÄTTANEN, Helka-Liina
Title: CHANNEL STATE INFORMATION REFERENCE SIGNAL (CSI-RS) CONFIGURATION ACTIVATION BEFORE HANDOVER COMPLETION
Abstract:
A method, network node and wireless device are provided. A wireless device for wireless communications is provided. The wireless device includes processing circuitry including a processor and a memory, the memory configured to store instructions that, when executed by the processor, configure the wireless device to: receive activation information before a completion of a handover of the wireless device from a serving network node to a target network node where the activation information indicates a first set of a plurality of sets of reference signal configurations has been activated for reference signal feedback, and provide reference signal feedback based on the first set of the plurality of sets of reference signal configurations.