There are digital telephone systems all over the world, but they're different, and they have to be descrambled and rescrambled. |
When you received a message scrambled with your public key, you entered your private key into PGP and it descrambled the email or file. |
A professor in Australia wants to study junk DNA sequences to see if they may be descrambled to contain communications from extraterrestrial intelligences. |
The scrambled signal from the phone is descrambled at the switch and transmitted to its destination as a regular phone signal. |
At the receive site, the VMS will either record the full-motion scrambled video for playback at a later time, or will display descrambled video in real time. |
Authorized decoders provide high-quality baseband and RF descrambled output. |