Combining adjacent TV channels for transmission by a common antenna
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 15, 2003
Issued Date -
N/A
app pub date -
Feb 17, 1998
filing date -
Apr 4, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Television signals from adjacent channels are broadcast with a common antenna. First television signals from a first channel are selected from a first frequency band including a plurality of channels. Second television signals from a second channel in the first frequency band are selected and wherein the second channel is adjacent to the first channel. The first and second signals are combined to provide a first combined signal and a second combined signal which are applied to a common antenna.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully