ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,699,434, issued on Aug. 4, was assigned to SHANGHAI ZHAOXIN SEMICONDUCTOR Co. LTD. (Shanghai).
"Electronic device and operation method thereof" was invented by Long Cheng (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "An operation method of an electronic device is provided. A busy-waiting instruction indicating that the operating system of the processing device is in a busy-waiting state is received. The processing device is in a virtual machine mode. A microcode of the busy-waiting instruction is obtained according to the registered value of the first register. The waiting enabling instruction is generated, and the first counting value corresp...