The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2025
Filed:
Jan. 10, 2023
Nanjing University of Posts and Telecommunications, Jiangsu, CN;
Nantong Institute of Nanjing University of Posts and Telecommunications Co., Ltd., Jiangsu, CN;
Zhikuang Cai, Jiangsu, CN;
Haojie Yu, Jiangsu, CN;
Haijun Shen, Jiangsu, CN;
Zushuai Xie, Jiangsu, CN;
Jingjing Guo, Jiangsu, CN;
Lu Liu, Jiangsu, CN;
Jiafei Yao, Jiangsu, CN;
Henglu Wang, Suzhou, CN;
Zixuan Wang, Jiangsu, CN;
Jian Xiao, Jiangsu, CN;
Yufeng Guo, Jiangsu, CN;
Abstract
A reconfigurable MBIST method based on an adaptive March algorithm is provided. The reconfigurable MBIST method automatically reconfigures different algorithm circuits according to external environment and user instructions to satisfy detection requirements for different faults. The provided adaptive March algorithm is capable of adaptively reorganizing algorithms with different complexities, such that dynamic adjustments can be executed between time complexities of the algorithm and fault coverage rates to achieve a good balance, and the static fault coverage rates are high, thereby effectively improving dynamic fault coverage rates.