상세정보
등록 소프트웨어 기반 IPTV 수신제한 시스템의 동적 업데이트 장치 및 방법
- 출원번호
- 12903663 (2010.10.13)
- 공개번호
- 20110131413 (2011.06.02)
- 등록번호
- 8589685 (2013.11.19)
- 출원국
- 미국
- 협약과제
- 09MC3900, IPTV 기능고도화 및 서비스 확장을 위한 미들웨어 및 보안 플랫폼 기술개발, 백의현
- 초록
- The apparatus for dynamic update of a software-based IPTV conditional access system includes: a server master key manager managing a master key and encrypting a conditional access code ID; a conditional access server manager generating and managing a server list, linking and storing an update policy with the conditional access server IDs included in the server list, and controlling execution of the conditional access server; and a conditional access code download server generating an ID map of set of conditional access codes by combining the plurality of conditional access codes and the plurality of conditional access code IDs that are encrypted, and transmitting the ID map of set of conditional access codes and the conditional access code to a receiver.