发明名称 Secure video card methods and systems
摘要 Methods and systems for protecting data that is intended for use and processed on video or graphics cards are described. In one embodiment, unencrypted data is provided in a video card memory. The unencrypted data is encrypted on the video card and transferred off of the video card.
申请公布号 US2005152547(A1) 申请公布日期 2005.07.14
申请号 US20050044442 申请日期 2005.01.27
申请人 MICROSOFT CORPORATION 发明人 EVANS GLENN F.
分类号 G06F12/14;G06F21/00;G06F21/24;G09C1/00;H04N5/907;H04N5/91;(IPC1-7):H04N7/167 主分类号 G06F12/14
代理机构 代理人
主权项
地址