Invention Grant
- Patent Title: Non-IP data delivery authorization update method and connection release method for non-IP data delivery, and device for performing the method
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Application No.: US16704158Application Date: 2019-12-05
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Publication No.: US11252652B2Publication Date: 2022-02-15
- Inventor: Seung-Ik Lee
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: NSIP Law
- Priority: KR10-2019-0038451 20190402,KR10-2019-0038465 20190402,KR10-2019-0157332 20191129
- Main IPC: H04W48/18
- IPC: H04W48/18 ; H04W4/12 ; H04W76/11 ; H04W8/18 ; H04W36/00 ; H04W80/10 ; H04W36/14 ; H04W4/70
Abstract:
Disclosed are a non-IP data delivery (NIDD) authorization update method and connection release method for the non-IP data delivery and device for performing the method. The NIDD authorization update method is initiated by a UDM device, and the connection release method between a SMF device and a NEF device is initiated by the SMF device or the NEF device.
Public/Granted literature
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