Invention Grant
- Patent Title: Method for determining access control
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Application No.: US14411862Application Date: 2013-06-27
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Publication No.: US09992713B2Publication Date: 2018-06-05
- Inventor: Huarui Liang , Hong Wang , Lixiang Xu
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Priority: CN201210226993 20120629
- International Application: PCT/KR2013/005700 WO 20130627
- International Announcement: WO2014/003455 WO 20140103
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04W36/12 ; H04W8/08

Abstract:
Examples of the present disclosure provide a method for determining access control, applied in a handoff procedure of a UE. The method includes: if a current service is a LIPA@LN service, and if the UE is in a same local network before and after the handoff, keeping, by a node performing access control determination, service continuity of the LIPA@LN service; if the UE moves out of the local network after the handoff, deactivating, by the node performing the access control determination, the LIPA@LN service; if the current service is a SIPTO@LN only service or a SIPTO@CN@LN service, if the UE is in the same local network before and after the handoff, keeping, by the node performing the access control determination, the service continuity of the SIPTO@LN only service or the SIPTO@CN@LN service; if the UE moves out of the local network after the handoff, determining, by the node performing the access control determination, whether to keep the service continuity of the SIPTO@LN only service or the SIPTO@CN@LN service according to a network policy. According to the technical solution provided by the present disclosure, service continuity of the LIPA service or the SIPTO service can be maintained correctly.
Public/Granted literature
- US20150146690A1 METHOD FOR DETERMINING ACCESS CONTROL Public/Granted day:2015-05-28
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