US Patent Issued to Intel on Nov. 4 for "High performance pulse-amplitude modulation (PAM)/non-return-to-zero (NRZ) transmitter driver for high-speed wireline links" (Indian Inventors)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,463,629, issued on Nov. 4, was assigned to Intel Corp. (Santa Clara, Calif.).

"High performance pulse-amplitude modulation (PAM)/non-return-to-zero (NRZ) transmitter driver for high-speed wireline links" was invented by Venkata Reddy Sanamreddy (Bangalore, India), Adithya Kumar Swaminathan (Chennai, India) and Chakravarti Bheemisetti (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments herein relate to a transmitter which can operate in a non-return-to-zero (NRZ) mode or a pulse amplitude modulation (PAM) mode with three or more levels. The transmitter includes a first driver which processes most significant bits and a second driv...