US Patent Issued to SHANGHAI ZHAOXIN SEMICONDUCTOR on Feb. 24 for "Chip with built-in verification and method for built-in chip verification" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,561,219, issued on Feb. 24, was assigned to SHANGHAI ZHAOXIN SEMICONDUCTOR Co. LTD. (Shanghai).

"Chip with built-in verification and method for built-in chip verification" was invented by Qunyi Yang (Beijing), Fan Yang (Beijing), Xu Wang (Beijing) and Zhongxiang Cheng (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A chip with built-in verification is shown. The signals of key nodes within the chip are collected as operational information. Verification hardware built into the chip includes a plurality of registers, which are programmed to define a branch-type trigger condition. The branch-type trigger condition is formed by sequence-related even...