PROCESS AND STREAMING SERVER FOR ENCRYPTING A DATA STREAM TO A VIRTUAL SMART CARD CLIENT SYSTEM
摘要
There is disclosed a process for encrypting a data stream to secure the data stream for single viewing and to protect copyrights of the data stream. Specifically, there is disclosed a process for protecting streaming multimedia, entertainment and communications in an Internet-type transmission. There is further disclosed a streaming server component operably connected with a streaming server that interacts with a client system that includes a virtual smart card to effect the inventive process.
申请公布号
WO2006039053(A3)
申请公布日期
2007.07.26
申请号
WO2005US31353
申请日期
2005.09.01
申请人
WIDEVINE TECHNOLOGIES, INC.;MORTEN, GLENN, A.;BAKER, BRIAN, A.