Title:
A system and a method based on reliance of performing hand-over from a sauce base station to a target base station
Document Type and Number:
Japanese Patent JP6103734
Kind Code:
B2
Abstract:
The invention relates to a method for performing a handover of a mobile terminal from a source base station to a target base station, the source and target base stations being adapted to directly communicate with each other via first respective communication interfaces, the source and target base stations being adapted to communicate via second respective communication interfaces with a core network entity, the core network entity managing subscriptions to services of at least the target base station and authorizing access to the services via handover to only subscribers to the services. The method comprises: obtaining a trust level indication for the mobile terminal, said trust level indication being representative of an extent to which the mobile terminal can be trusted when declaring having subscribed to the services of the target base station; performing directly the handover via the first communication interfaces, when the obtained trust level indication is above a first threshold; and otherwise requesting authorization from said core network entity for the mobile terminal to access via handover the services of the target base station.
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Inventors:
Bonneville, Herve
Kanfuuchi, Murad
Kanfuuchi, Murad
Application Number:
JP2015502205A
Publication Date:
March 29, 2017
Filing Date:
March 19, 2013
Export Citation:
Assignee:
MITSUBISHI ELECTRIC R&D CENTRE EUROPE B.V.
International Classes:
H04W36/08; H04W8/20; H04W92/12; H04W92/20
Domestic Patent References:
| JP2011041235A | ||||
| JP2011120108A | ||||
| JP2011114849A |
Foreign References:
| WO2011136530A2 | ||||
| WO2010075473A2 |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Masahiro Taguchi
Ichiro Oi
Kazuhiro Mitsunaga
Kanayama Asuka
Kajinami order
Masahiro Taguchi
Ichiro Oi
Kazuhiro Mitsunaga
Kanayama Asuka