发明申请
US20100131761A1 DOWNLOADABLE CONDITIONAL ACCESS SYSTEM AND METHOD OF SESSION CONTROL FOR SECURED 2-WAY COMMUNICATION BETWEEN AUTHENTICATION SERVER AND HOST DEVICE IN DOWNLOADABLE CONDITIONAL ACCESS SYSTEM
失效
可下载的条件访问系统和会话控制方法，用于在可下载的条件访问系统中的认证服务器和主机设备之间的安全2路通信
- 专利标题： DOWNLOADABLE CONDITIONAL ACCESS SYSTEM AND METHOD OF SESSION CONTROL FOR SECURED 2-WAY COMMUNICATION BETWEEN AUTHENTICATION SERVER AND HOST DEVICE IN DOWNLOADABLE CONDITIONAL ACCESS SYSTEM
- 专利标题（中）： 可下载的条件访问系统和会话控制方法，用于在可下载的条件访问系统中的认证服务器和主机设备之间的安全2路通信
-
申请号： US12553942申请日： 2009-09-03
-
公开(公告)号： US20100131761A1公开(公告)日： 2010-05-27
- 发明人: Soon Choul Kim , Young Ho Jeong , Heejeong Kim , Eun Jung Kwon , O Hyung Kwon , Soo In Lee
- 申请人： Soon Choul Kim , Young Ho Jeong , Heejeong Kim , Eun Jung Kwon , O Hyung Kwon , Soo In Lee
- 优先权： KR10-2008-0116381 20081121
- 主分类号： H04L9/32
- IPC分类号： H04L9/32
摘要：
Disclosed is a downloadable conditional access system (DCAS) including a key request unit to transmit a key request message to an authentication server, an authentication request unit to request authentication from the authentication server based on a key response message received from the authentication server in response to the key request message, and a session establishment unit to establish a session with the authentication server, based on an authentication response message received in response to the authentication request.
公开/授权文献
信息查询
