US Patent Issued to TEXAS INSTRUMENTS on May 6 for "Estimating and correcting transmitter local oscillator leakage in loopback path" (Indian Inventors)

ALEXANDRIA, Va., June 10 -- United States Patent no. 12,294,398, issued on May 6, was assigned to TEXAS INSTRUMENTS Inc. (Dallas).

"Estimating and correcting transmitter local oscillator leakage in loopback path" was invented by Sucheth Sureshbabu Kuncham (Bangalore, India), Prakhar Agrawal (Bangalore, India) and Rohit Chatterjee (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "In an example, a system includes a receiver configured to receive a differential input signal from a quadrature amplitude modulation (QAM) transmitter at a differential interface that includes a first input and a second input. The system also includes a first switch coupled to the first input and a second switch couple...