ALEXANDRIA, Va., June 16 -- United States Patent no. 12,307,022, issued on May 20, was assigned to HCL Technologies Ltd. (New Delhi).

"Method and system for automating keyboards for device testing" was invented by Selvaraj Thangaraj (Chennai, India), Srinivasareddy Vanukuri (Chennai, India) and Siva Sakthivel S (Chennai, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure relates to method and system for automating keyboards for device testing. The method includes receiving a data signal corresponding to a test case for a Device Under Test (DUT) from a computing device based on an automation script. The automation script includes a configuration file corresponding to a keyboard circuit, and ...