Patent ID: 8111408

Claim:
A mobile phone device configured for overlaying at least part of a substrate, said part of said substrate including printed content containing a printed hyperlink embedded in text and coded data identifying a region identity and one or more positions on the substrate, said device comprising: a mobile telephone transceiver; an optical sensor for reading at least some of the coded data; a processor for generating interaction data using the read coded data, said interaction data identifying the region identity and a position of the device relative to the substrate; an opaque touch-sensitive display screen for displaying display information retrieved using the interaction data, said display information including a displayed hyperlink corresponding to the printed hyperlink, wherein said display information matches and aligns with the printed content underlying said opaque display screen, such that the opaque display screen has real-time virtual transparency through the screen to the printed content underlying said screen from a user's perspective to provide a virtual window to the printed content underlying said screen, and wherein user interaction with the displayed hyperlink causes retrieval and display of hyperlinked information on said screen.