Title:
HANDOVER METHOD, APPARATUS AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/015627
Kind Code:
A1
Abstract:
Provided in embodiments of the present application are a handover method, apparatus and system. After an access and mobility management function (AMF) entity determines no longer to provide services for some terminals, the present application can maintain a currently ongoing process to prevent interruption for those terminals having an unfinished process. The method comprises: a target mobility management entity receiving a message related to a target terminal; and the target mobility management entity transmitting the message related to the target terminal to a source mobility management entity currently providing services to the target terminal.
Inventors:
ZONG ZAIFENG (CN)
Application Number:
PCT/CN2018/096203
Publication Date:
January 24, 2019
Filing Date:
July 19, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W8/24
Domestic Patent References:
| WO2017190296A1 | 2017-11-09 | |||
| WO2016114611A1 | 2016-07-21 |
Foreign References:
| CN103002530A | 2013-03-27 | |||
| CN102714838B | 2014-06-25 | |||
| US20100311419A1 | 2010-12-09 | |||
| CN106211244A | 2016-12-07 | |||
| CN201710597349A | 2017-07-20 | |||
| CN201710953564A | 2017-10-13 |
Other References:
See also references of EP 3629612A4
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