User interface technique for managing an active call
User interface with augmented searching characteristics
User interface with guide lights
User-friendly Brahmi-derived Hindi keyboard
User-friendly Brahmi-derived Hindi keyboard
Using a matrix input to improve stroke-entry of Chinese...
Variable function programmed calculator
Variable time-out for multi-tap key entry
Variably adjustable chair having an adjustable ergonomic keyboar
VDU workstation in a vehicle
Viewer system for a wireless device
Virtual data entry device and method for input of...
Virtual data input device
Virtual input environment
Virtual invisible keyboard
Virtual keyboard
Virtual keyboard system and control method thereof
Virtual reality keyboard system and method
Virtual reality keyboard system and method
Wearable computing, input, and display device