US Patent Issued to KEYSIGHT TECHNOLOGIES on Sept. 23 for "System and method for emulating echo signals for lidar sensor" (California Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,533, issued on Sept. 23, was assigned to KEYSIGHT TECHNOLOGIES INC. (Santa Rosa, Calif.).

"System and method for emulating echo signals for lidar sensor" was invented by Christopher L. Coleman (Santa Clara, Calif.), Gregory W. Eng (Santa Clara, Calif.), Paul Lewis Corredoura (Redwood City, Calif.) and Bogdan Szafraniec (Sunnyvale, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system is provided for emulating return optical pulses from at least one emulated target in response to a time of flight (TOF) lidar signal. The system includes an optical blocker configured to partially reflect or guide emitted optical pulses emitted by a TOF lidar ...