ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 사용자 그룹과 제공자 그룹의 계층적 네트워크 결합 방법 및 장치

사용자 그룹과 제공자 그룹의 계층적 네트워크 결합 방법 및 장치
이미지 확대
발명자
구한승, 이수인, 송윤정
출원번호
11978877 (2007.10.30)
공개번호
20080141177 (2008.06.12)
등록번호
8032926 (2011.10.04)
출원국
미국
협약과제
06MR3400, 하향 1Gbps 디지털 케이블 송수신 시스템 개발, 이수인
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.