Invention Grant
- Patent Title: Method for providing time synchronization service for 5G system external application service
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Application No.: US17499125Application Date: 2021-10-12
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Publication No.: US12289695B2Publication Date: 2025-04-29
- Inventor: Changki Kim , Yoo Hwa Kang
- 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: KR10-2021-0057608 20210504,KR10-2021-0104326 20210809,KR10-2021-0125451 20210923
- Main IPC: H04J3/06
- IPC: H04J3/06 ; H04W56/00
Abstract:
Provided is a method for providing a time synchronization service for an external application service of a 5G system (5GS). A method may include: receiving, by a Network Exposure Function (NEF) from an Application Function (AF), a request for a capability for a 5GS time synchronization service; and in response to the request for the capability, transmitting, by the NEF to the AF, a time synchronization parameter including the capability.
Public/Granted literature
- US20220361120A1 METHOD FOR PROVIDING TIME SYNCHRONIZATION SERVICE FOR 5G SYSTEM EXTERNAL APPLICATION SERVICE Public/Granted day:2022-11-10
Information query
