REDUCING SIGNALLING OVERHEAD IN HANDOVER PREPARATION

The disclosure provides a method performed by a base station. The method comprises, when the base station is acting as a source base station for handover of a wireless device to a target base station: preparing a handover message for transmission to the target base station, the handover message comp...

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Bibliographic Details
Main Authors ARAUJO, Lian, TIMNER, Ylva
Format Patent
LanguageEnglish
French
German
Published 21.12.2022
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:The disclosure provides a method performed by a base station. The method comprises, when the base station is acting as a source base station for handover of a wireless device to a target base station: preparing a handover message for transmission to the target base station, the handover message comprising an indication of an identity associated with a set of capabilities of the wireless device; and causing the handover message to be transmitted to the target base station. The step of preparing the handover message comprises selectively including the set of capabilities of the wireless device in the handover message based on one or more criteria.
Bibliography:Application Number: EP20210707416