User authentication
User authentication method and system using user's e-mail...
User authentication system
User authentication system for providing online services...
User authentication system leveraging human ability to...
User authentication without prior user enrollment
User authorization for services in a wireless communications...
User authorization management system using a meta-password...
User controls for a computer
User controls for a computer
User controls for a computer
User mapping information extension for protocols
User policy for trusting web sites
User registry adapter framework
Using a first device to engage in a digital rights...
Using GAA to derive and distribute proxy mobile node home...
Using packet filters and network virtualization to restrict...
Using patterns to perform personal identification data...
Using permissions to allocate device resources to an...
Utilizing a mobile device to operate an electronic locking...