Title:
HANDOVER METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/226967
Kind Code:
A1
Abstract:
Embodiments of the present application provide a handover method and device. In the handover process, reference is made to slice information requested to be handed over and/or slice information supported by a target network element, thereby avoiding influence of introduction of a network slice on cell handover. The handover method comprises: a first device determines a handover behavior according to target slice information, wherein the target slice information comprises the slice information requested to be handed over and/or the slice information supported by the target network element, and the handover behavior comprises: whether to hand over, and/or, whether to perform slice remapping or slice rollback during the handover.
Inventors:
FU ZHE (CN)
TIAN WENQIANG (CN)
TIAN WENQIANG (CN)
Application Number:
PCT/CN2020/090370
Publication Date:
November 18, 2021
Filing Date:
May 14, 2020
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W36/00
Foreign References:
| CN108696905A | 2018-10-23 | |||
| CN109041138A | 2018-12-18 | |||
| CN109819488A | 2019-05-28 | |||
| CN111149387A | 2020-05-12 | |||
| EP3537760A1 | 2019-09-11 |
Other References:
See also references of EP 4152817A4
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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