Method and apparatus for restricting access within a wireless lo
Method and apparatus for scrambling a television signal
Method and apparatus for scrambling and descrambling
Method and apparatus for scrambling and descrambling of video si
Method and apparatus for scrambling and descrambling of video si
Method and apparatus for scrambling and descrambling of video si
Method and apparatus for scrambling and descrambling of video si
Method and apparatus for scrambling and unscrambling television
Method and apparatus for scrambling/descrambling a video signal
Method and apparatus for secure transmission of ATM cells
Method and apparatus for secure transmission of video signals
Method and apparatus for securely conveying network control data
Method and apparatus for seeding a random number generator
Method and apparatus for sending secure facsimile transmissions
Method and apparatus for software license management
Method and apparatus for stabilizing and brightening prerecorded
Method and apparatus for synchronizing encrypting and decrypting
Method and apparatus for synchronizing encrypting and decrypting
Method and apparatus for synchronizing generation of separate, f
Method and apparatus for television signal scrambling using a li