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Detail
Registered METHOD AND APPRATUS FOR SHARED MESH PROTECTION SWITCHING
- Inventors
- Taesik Cheung, Ryoo Jeong-Dong, Yu Jae Hoon
- Application No.
- 13522635 (2010.12.23)
- Publication No.
- 20120294140 (2012.11.22)
- Registration No.
- 9030925 (2015.05.12)
- Country
- UNITED STATES
- Project Code
- 09MR4700, Development of Packet-Optic Integrated Network Transport Technology, Yoo Tae Whan
- Abstract
- A method for protection switching in a shared node where protection resources of a plurality of end-to-end linear protection domain are shared is provided. The shared node receives a first protection switching event message notifying that a protection switching event occurs from a first node of a first end-to-end linear protection domain, and determines whether to prohibit protection switching on a second end-to-end linear protection domain by comparing a priority of the first end-to-end linear protection domain with a priority of the second end-to-end linear protection domain.
- KSP Keywords
- End to End(E2E), Protection domain, Protection switching
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 공유 메쉬 보호 절체 방법 및 장치 | KOREA | KIPRIS |