Dell products l.p. (20250008638). NOISE CANCELLATION IN LOW-SPEED SIGNALS
NOISE CANCELLATION IN LOW-SPEED SIGNALS
Organization Name
Inventor(s)
Sandor Farkas of Round Rock TX US
Bhyrav Mutnury of Austin TX US
NOISE CANCELLATION IN LOW-SPEED SIGNALS
This abstract first appeared for US patent application 20250008638 titled 'NOISE CANCELLATION IN LOW-SPEED SIGNALS
Original Abstract Submitted
an information handling system includes a pcb, a transmitter for a data communication interface, a receiver for the data communication interface, a first channel instantiated in the printed circuit board, and a second channel instantiated in the printed circuit board. the receiver includes a first input and a second input. the first channel is coupled between an output of the transmitter and the first input of the receiver and is routed in a first path in the printed circuit board. the second channel is coupled to provide a reference voltage to the second input of the receiver and is routed in a second path in the printed circuit board. at least a portion of the second path is routed adjacent to a portion of the first path.