Digital subscriber line induction neutralizing transformer network
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 7, 2008
Grant Date -
Nov 1, 2007
app pub date -
Jun 26, 2007
filing date -
May 10, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A digital subscriber line (DSL) circuit is disclosed and includes at least one transformer exciting network (TEN) adapted to supply a low-impedance path to ground in response to an excitation current. The excitation current has a non-DSL frequency, and the low-impedance path to ground allows the excitation current to flow through a DSL induction neutralizing transformer (INT). The DSL INT is electrically coupled to the at least one TEN. The DSL INT is adapted to add longitudinal inductance to a telecommunication line in response to the excitation current, wherein the longitudinal inductance suppresses induced harmonic currents.
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