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Registered METHOD AND APPARATUS FOR LINEAR PROTECTION SWITCHING
- Inventors
- Kim Daeub, Taesik Cheung, Ryoo Jeong-Dong, Kim Sun Me, Joo Bheom Soon, Lee Jong Hyun
- Application No.
- 14514822 (2014.10.15)
- Publication No.
- 20150109900 (2015.04.23)
- Registration No.
- 9806939 (2017.10.31)
- Country
- UNITED STATES
- Project Code
- 13VI1500, Terabit optical-circuit-packet converged switching system technology development for the next-generation optical transport network, Lee Jong Hyun
- Abstract
- Provided is a linear protection switching method of a node, wherein the method includes selecting a local request based on a priority of at least one local request, determining a global request based on a priority between the selected local request and a remote message, and performing a state transition based on the global request.
- KSP Keywords
- Protection switching, State Transition, Switching method