Television browsing system with transmitted and received keys an

Computer graphics processing and selective visual display system – Display driving control circuitry – Controlling the condition of display elements

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Details

348 10, 348465, 348467, 348478, 348906, 455 62, H04H 102, H04H 708, H04H 710

Patent

active

059779624

ABSTRACT:
A home-based television system has a set top box that receives from a cable operator television programs for broadcast on many channels. The set top box also receives additional information for display and an application. In response to user input, the application filters data in a first data stream, uses the filtered data to identify data in a second data stream, and causes the thus-identified data to be displayed.

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