Variable power coupling device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 28, 2008
Grant Date -
Nov 22, 2007
app pub date -
Jul 3, 2007
filing date -
Jun 30, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus and method for providing adaptive control of the output of a radio frequency coupler. Adaptive control may include providing a transmission line having a plurality of branches extending therefrom and terminating, correspondingly, with a plurality of terminals and terminating, at its opposite end, with a single terminal, as well as, providing one or more proximate transmission lines inductively coupled with the transmission line and each having an input terminal at one end. Application of one or more input signals, respectively, to the one or more proximate transmission lines can adaptively control, via the inductive coupling, either a combination signal which is produced from a plurality of incoming signals when received at the plurality of terminals and is output from the single terminal or a plurality of outgoing signals which are produced from an incoming signal when received at the single terminal and divided among the plurality of branches and which are output from the plurality of terminals.
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