Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Scott Edward Klopfenstein0
Aaron Hal Dinwiddie0
Daniel Richard Schneidewend0
Date of Patent
October 23, 2007
0Patent Application Number
112302480
Date Filed
September 19, 2005
0Patent Primary Examiner
Patent abstract
An HDTV receiver coupled to a terrestrial antenna displays real-time signal strength of terrestrial digital television signals. A graphical user interface preferably displays various data relating to all terrestrial television signals in a scrollable grid format. The grid is displayed within an active video display of a selected television signal from the grid. Audio for the selected channel is also active. A list of all channels tuned or selected is maintained to aid in searching. Channel lists are updated during certain channel searches.
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