|
FREE patent keyword monitoring and additional FREE benefits. |
|
|
Interactive Video Distribution Systems > Access Control Or Blocking > Of Specific Channel Of Specific ChannelOf Specific Channel patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.03/30/06 - 20060070095 - Apparatus and method for preventing switching from a channel during an advertisement display An apparatus (270) and method is disclosed for preventing a viewer from switching from a channel when an advertisement is being displayed on the channel. The apparatus (270) and method comprises an advertisement controller (270) in a video playback device (150) that (1) prevents a viewer of a direct (non-recorded) ... ### FreshPatents.com Support |