Telephonic communications
Subscriber line or transmission line interface
Inventor
active
Dual-slope current battery-feed circuit
Frequency-dependent impedance synthesis for DSL interface...
Subscriber line interface and power circuit
No associations
LandOfFree
Robert K. Chen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Robert K. Chen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robert K. Chen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-347991