Inventor

YU HAI YING VINCENT

US2 patents

Patents

2 patents

US7103574B1Sep 5, 2006

Enforcement architecture and method for digital rights management

MICROSOFT CORP388 citations98

US7051005B1May 23, 2006

Method for obtaining a black box for performing decryption and encryption functions in a digital rights management (DRM) system

MICROSOFT CORP111 citations97