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US6307903B1
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Low pass digital filter implemented in a modem of a television system
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US6043848A
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Television system for recovering digital data encoded in a television signal
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US2002047920A1
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Television system designed for conveniently modifying any internally stored digital data
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US6130719A
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Method and apparatus for accurately recovering the synchronization signals contained in composite video signals
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US5959680A
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Method and apparatus for reducing flicker in the television display of network application data
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US6177959B1
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Circuit and method for generating a clock signal synchronized with time reference signals associated with television signals
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US6072530A
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Flicker filter and interlacer implemented in a television system displaying network application data
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US5990969A
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Method and apparatus for refreshing a display screen of a television system with images representing network application data
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US6091454A
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Method and apparatus for displaying images having adjacent horizontal blocks with sharp contrast on a display unit of a television system
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US5946051A
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Method and apparatus for enabling a user to access data network applications from a television system
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