상세정보
등록 보호 절체를 지원하는 광 전달망에서의 네트워크 연결 리사이즈 방법
- 출원번호
- 13965750 (2013.08.13)
- 공개번호
- 20140086581 (2014.03.27)
- 등록번호
- 9136903 (2015.09.15)
- 출원국
- 미국
- 협약과제
- 12VI1400, 차세대 광전달망 구축을 위한 테라급 광-회선-패킷 통합 스위칭 시스템 기술개발, 이종현
- 초록
- There is provided a method for resizing a network connection in an optical transport network that supports protection switching and receives a flexible Optical channel Data Unit (ODUflex(GFP)) signal. In addition, at nodes located on a protection path for protection switching, only a Link Connection Resize (LCR) protocol, except for a Bandwidth Resize (BWR) protocol, of Hitless Adjustment of ODUflex(GFP) (HAO) procedure is executed. On the other hand, both the LCR protocol and the BWR protocol are executed at nodes located on a working path for protection switching.