ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,766, issued on June 23, was assigned to Dell Products LP (Round Rock, Texas).

"Method, device, and computer program product for secure calling" was invented by Wenqing Peng (Dezhou, China), Jinpeng Liu (Shanghai), Tianxiang Chen (Shanghai) and Bin He (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a method, a device, and a computer program product. The method includes: in response to receiving a calling command from a client, determining whether the calling command includes a security identifier. The method further includes, in response to determining that the calling command includes a security identifier,...