Abstract: Television converter devices in accordance with present invention determine whether the programming is to be blocked or not, then inserts an appropriate V-code into the vertical blanking interval (VBI) of the programming before delivering the programming to one or more V-chip enabled TV where the V-chip blocks the programming as appropriate. Various methods of determining whether the programming is to be blocked are disclosed.
Type:
Grant
Filed:
April 28, 2005
Date of Patent:
September 20, 2011
Assignee:
EchoStar Satellite, LLC
Inventors:
David A. Kummer, Edmund F. Petruzzelli, Danny J. Minnick
Abstract: Systems and methods direct a customer using an appliance coupled to a display toward received information. An input is received from the customer at the appliance, and a period of relative non-use is identified. In response to the period of relative non-use, the appliance is tuned to an informational channel to thereby present the received information to the customer on the display.