Method and apparatus for controlling network and workstation acc

Method and apparatus for controlling network and workstation acc

Method and apparatus for controlling playback of recorded HDTV s

Method and apparatus for controlling release of time...

Method and apparatus for controlling the reproduction of data st

Method and apparatus for copy protection of images in a computer

Method and apparatus for creating a secure connection between a

Method and apparatus for creating encrypted and decrypted televi

Method and apparatus for data encryption

Method and apparatus for data security for a computer

Method and apparatus for decryption using cache storage

Method and apparatus for defeating the operation of an IC built-

Method and apparatus for descrambling a television signal

Method and apparatus for descrambling a television signal

Method and apparatus for detecting computer viruses through the

Method and apparatus for detecting correctly decrypted communica

Method and apparatus for detecting timing pulses for scrambled t

Method and apparatus for distributing keys to secure devices...

Method and apparatus for dynamically customizing electronic info

Method and apparatus for eliminating ionospheric delay error in