Viewing device and method for ascertaining simultaneously...

Virtual code window

Virtual data entry device and method for input of...

Virtual signature software

Vision-based operating method and system

Visual code system for camera-equipped mobile devices and...

Visual display of unrecognizable characters in optical...

Visual information processing method and apparatus

Visual system for, and method of, displaying graphics

Visualization and self-organization of multidimensional data...

Voice-output reading system with gesture-based navigation

Volume recognition method and system

Voyage registration system

Wallet card with built-in light

Wallet consolidator

Wand readers

Waveform recognition system

Wearable body action detection device

Weather resistant card reader

Wedge code and reading thereof