신속한 서비스의 변경 및 처리를 위해서는 고객이 직접 개방된 운영시스템에 접속하여 신속하게 요청사항을 전달할 수 있어야 하며, 이러한 고객의 요청사항을 즉시적으로 전달망에 적용할 수 있어야 한다. 이러한 BcN 서비스 환경을 수용하기 위해서는 BcN 서비스 전달망에 대한 품질 제어가 가능한 구조수립이 필요하다. 본 논문에서는 가입자망 구간의 Flow-Based Router에서는 서비스별 트래픽 분리를 통하여 flow별 관리 기능과 개별 서비스 flow에 대한 실시간 트래픽 제어 기능을 통하여 차별화된 품질 보장을 제공한다. 또한 품질 제어 구조를 도입함으로써 최소한의 자원을 가지고 서비스 품질을 극대화 할 수 있게 함으로써 자원 효율성을 최적화하였다.
KSP Keywords
Flow-based
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