Inventor

CHEN ROBERT K

US6 patents

⚠️ This page may combine multiple inventors who share the name “CHEN ROBERT K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAILEY JAMES A

2 patents

US8816761B2Aug 26, 2014

Tunable biquad filter circuit including phase shift detection and methods for using such

BAILEY JAMES A3 citations58

US8560589B2Oct 15, 2013

Systems and methods for filter initialization and tuning

BAILEY JAMES A0 citations48

AVAYA TECHNOLOGY CORP

1 patent

US6301358B1Oct 9, 2001

Dual-slope current battery-feed circuit

AVAYA TECHNOLOGY CORP19 citations89

LUCENT TECHNOLOGIES INC

1 patent

US5848149ADec 8, 1998

Subscriber line interface and power circuit

LUCENT TECHNOLOGIES INC22 citations88

LEGERITY INC

1 patent

US6842518B2Jan 11, 2005

Frequency-dependent impedance synthesis for DSL interface circuits

LEGERITY INC3 citations60

LSI CORP

1 patent

US9276560B2Mar 1, 2016

Systems and methods for filter initialization and tuning

LSI CORP0 citations49