상세정보
등록 사용자 그룹과 제공자 그룹의 계층적 네트워크 결합 방법 및 장치
- 출원번호
- 11978877 (2007.10.30)
- 공개번호
- 20080141177 (2008.06.12)
- 등록번호
- 8032926 (2011.10.04)
- 출원국
- 미국
- 협약과제
- 초록
- Provided are a method of configuring a hierarchical network of user groups and resource groups, and a key distribution center. The method includes the steps of: analyzing hierarchical connection relationships between respective user groups and respective resource groups, comparing redundancy rates of the respective hierarchical connection relationships, and determining a connection mode having a larger redundancy rate; separating the respective user groups and resource groups and hierarchically connecting the user groups with the resource groups, according to the determined connection mode; comparing hierarchical connections between the respective separated user groups and resource groups, and removing an overlapping hierarchical connection; and recombining the separate hierarchical connections except for the overlapping hierarchical connection, and configuring an entire network.
- KSP 제안 키워드
- Connection mode, Distribution center(DC), Hierarchical connection, Hierarchical network, Key Distribution Center, Redundancy rate, User groups, key distribution