Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Subscriber line interface circuit (SLIC) including a transient output current limit circuit and related method

Subscriber line interface circuit (SLIC) including a transient output current limit circuit and related method

US Patent 7167557 · Granted Jan 23, 2007

Estimated economic value: $13,246,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Active mode line voltage regulator for ringing subscriber line interface circuit2011
Programmable subscriber line circuit partitioned into high voltage interface and2011
Analog switch with overcurrent detection2010
Method and apparatus for switching audio and data signals through a single termi2009
Multiple channel programmable gamma correction voltage generator2008
Digitally configurable multiplexer/de-multiplexer2008
True differential microphone amplifier2007
Mode-dependent, multiple bias-driven battery switch for subscriber line interfac2007
Programmable subscriber line circuit partitioned into high voltage interface and2007
Enhanced high voltage interface for partitioned subscriber line interface circui2007
Active mode line voltage regulator for ringing subscriber line interface circuit2006
Speech amplifier-resident mechanism for controllably supplying power to a line c2006