Electrical isolation techniques for DSL modem
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 11, 2007
Grant Date -
Mar 25, 2004
app pub date -
Sep 30, 2003
filing date -
Oct 31, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
One embodiment of the present invention provides a DSL modem for coupling a transmission line to a communication system interface, the modem having digital isolation and power isolation. Another embodiment of the present invention provides a method for communicating power signals and data signals between a first-side of a modem and a second-side of the modem, the first and second sides of the modem being electrically isolated from one another.
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