Real-time alert mechanism for signaling change of system...
Real-time media communications over firewalls using a...
Recovery of online sessions for dynamic directory services
Reference cell for integrated circuit security
Regulating access to digital content
Remote access firewall traversal URL
Remote access-controlled communication
Remote administration of smart cards for secure access systems
Remote controlled computer system and management method...
Remote network device for controlling the operation voltage...
Removable media for password based authentication in a distribut
Reproducing apparatus, recording apparatus and display...
Resistance cell architecture
Resource sharing on the internet via the HTTP
Resources sharing on the internet via the HTTP
Response to a computer virus outbreak
Reverse internet protocol lookup
Rights management system for digital media
Royalty collection method and system for use of copyrighted...