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Detail
Registered 5G SYSTEM OPERATING AS TSN BRIDGE AND TRAFFIC TRANSMISSION METHOD
- Inventors
- Changki Kim, Kang Yoo Hwa, Taesik Cheung
- Application No.
- 17398165 (2021.08.10)
- Publication No.
- 20220053363 (2022.02.17)
- Registration No.
- 11729660 (2023.08.15)
- Country
- UNITED STATES
- Project Code
- 20HH8600, development of ultra-Reliable and low-latency 5G core network and TSN switch technologies, Changki Kim
- Abstract
- A 5G system operating as a Time Sensitive Network (TSN) bridge and a traffic transmission method are provided. The traffic transmission method includes receiving, by a User Plane Function (UPF), a traffic transmission type information from a Session Management Function (SMF); determining, by the UPF, whether a Time Sensitive Communication (TSC) traffic incoming the TSN bridge is a UE-UE TSC traffic based on the traffic transmission type information; and when it is determined that the TSC traffic incoming the TSN bridge is the UE-UE TSC traffic, performing, by the UPF, local switching between Protocol Data Unit (PDU) sessions for transmitting UE-UE TSC traffic.
- KSP Keywords
- 5G system, Local switching, Session management, Time-sensitive, Type information, management function, transmission method, user plane
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | TSN 브리지로 동작하는 5G 시스템 및 트래픽 전송 방법 | KOREA |