WO2020045896A1

5G

Title

METHOD AND APPARATUS FOR ENHANCING HANDOVER PROCEDURE FOR SUPPORTING CONDITIONAL HANDOVER IN WIRELESS COMMUNICATION SYSTEM

Application Number:

WO2019KR10697

Publication Date:

04-03-2020

Current Assignee:

LG

Family ID:

Application Date:

21-08-2019

Publication Country:

US

Priority Date:

26-08-2018

Declaring Company:

LG

Abstract  Abstract

A method and apparatus for enhancing a handover procedure for supporting conditional handover in a wireless communication system is provided. A source base bastion (e.g. source gNB/eNB) receives a message informing that a wireless device is handed over from the source base station to a target base station (e.g. target gNB/eNB). The target base station is one of candidate target base stations in the conditional handover procedure. After receiving the message, the source base station transmits a sequence number (SN) status transfer message to the target base station.

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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent

Implicitly disclosed patent

Basis patent

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