Television browsing system with transmitted and received keys and associated information
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 2, 1999
Grant Date -
N/A
app pub date -
Oct 18, 1996
filing date -
Oct 18, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
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.
First Claim
Family
International Classification(s)
Cited Art Landscape
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