ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,099, issued on Oct. 21, was assigned to SHENZHEN YINWANG INTELLIGENT TECHNOLOGIES Co. LTD. (Shenzhen, China).

"I/O device access method and apparatus" was invented by Tao Hu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An input/output (I/O) device access method includes a first centralized controller that performs object-oriented modeling on various I/O devices in a vehicle to generate standard models of the various I/O devices, and generate a mapping configuration file between the various I/O devices and the standard models. The first centralized controller further generates a resource access request based on an access operation ...