A novel on-screen keyboard for hierarchical navigation with reduced number of key strokes
Arpan Pal, Chirabrata Bhaumik, Debnarayan Kar, Somnath Ghoshdastidar, Jasma Shukla · 2009
This paper discusses about on-screen keyboard with hierarchical character or symbol organization which are operated by an accompanying remote control to allow navigation with reduced number of key strokes and enhanced user experience for using convergent services like internet browsing, short message service (SMS), Instant Messaging (IM) on devices like TV or Set Top Box obviating the need for separate physical keyboard.