ad9678f8_ystem_and_method___Patents_com__Description
[Patent #] US-7,992,184 [Description] 
Hardware module for adding functionality to television using mechanical and wireless links A set-box (SBB) is advanced into a receptacle on the rear of a TV to add functionality to the TV. Digital video information is conveyed from the SBB to the TV...
Patents filed at Aug 02 2011 | Message service indication system and method | Patents.com