Integrated cable modem
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United States of America Patent
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Jan 31, 2017
Issued Date -
N/A
app pub date -
Nov 4, 2013
filing date -
May 21, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention is an integrated cable modem tuner. In one embodiment, the upstream path and the downstream path are integrated on a common semiconductor substrate. The down-stream path can include a TV tuner and digital receiver portion that is integrated on a common semiconductor substrate with the power amplifier of the upstream path. In another embodiment, the TV tuner is implemented on a first semiconductor substrate and the digital receiver portion and the power amplifier are configured on a second semiconductor substrate. However, the two substrates are mounted on a common carrier so that the cable modem appears to be a single chip configuration to the user.
First Claim
Family
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Cited Art Landscape
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