Directional antenna module and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 29, 2020
Grant Date -
Oct 26, 2017
app pub date -
Mar 10, 2017
filing date -
Apr 20, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to a directional antenna module comprising: at least one antenna array having at least two antenna elements connected to a 180-degree hybrid providing an inphase summation signal and an out-of-phase summation signal of the antenna signals received from the antenna elements and a switching element adapted to switch between the inphase summation signal and the out-of-phase summation signal output by said 180-degree hybrid in response to a direction finding mode control signal (DFM-CRTL) to provide an antenna output signal at an antenna module output of said directional antenna module. The present invention further relates to a method for direction finding of a signal source.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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