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:
Sep. 04, 2018
Filed:
Aug. 29, 2016
Cadence Design Systems, Inc., San Jose, CA (US);
Guangxi Ying, Beijing, CN;
Zhehong Qian, Shanghai, CN;
Xiaobo Zhang, Beijing, CN;
Yanjuan Zhan, Beijing, CN;
CADENCE DESIGN SYSTEMS, INC., San Jose, CA (US);
Abstract
According to certain general aspects, the present embodiments relate to methods and apparatuses for performing read and write data path training in HBMs. In accordance with some aspects, embodiments configure HBM mode registers for read and write data path training using an IEEE 1500 interface is simpler than the traditional scenario. In accordance with other aspects, the logic for performing read and write data path training is independent from normal memory access functionality in the host, capable of independently interacting with a PHY core for performing read and write data path training.