Invention Grant
- Patent Title: Network system, network device applied thereto and operation method for network device, and operation method for network node
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Application No.: US16759464Application Date: 2018-10-29
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Publication No.: US11317470B2Publication Date: 2022-04-26
- Inventor: Dong Jin Lee
- Applicant: SK TELECOM CO., LTD.
- Applicant Address: KR Seoul
- Assignee: SK TELECOM CO., LTD.
- Current Assignee: SK TELECOM CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: KED & Associates LLP
- Priority: KR10-2017-0142371 20171030,KR10-2018-0129103 20181026
- International Application: PCT/KR2018/012914 WO 20181029
- International Announcement: WO2019/088621 WO 20190509
- Main IPC: H04W88/14
- IPC: H04W88/14 ; H04W48/16 ; H04W88/08 ; H04W24/02
Abstract:
Disclosed is a control function transfer technology that moves/loads a control function, contained in a network node (NF), into another NF, so that signalings among respective NFs which occur during signaling processing associated with a UE may be reduced and a delay in signaling processing with respect to the UE may be reduced.
Public/Granted literature
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