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:
Oct. 22, 2024
Filed:
Apr. 19, 2022
Applicant:
Skyechip Sdn Bhd, Bayan Lepas, MY;
Inventors:
Soon Chieh Lim, Bayan Lepas, MY;
Hoong Chin Ng, Bayan Lepas, MY;
Ching Liang Ooi, Bayan Lepas, MY;
Chee Hak Teh, Bayan Lepas, MY;
Assignee:
SkyeChip Sdn Bhd, Bayan Lepas, MY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/4076 (2006.01);
U.S. Cl.
CPC ...
G11C 11/4076 (2013.01);
Abstract
The present invention relates to a method and apparatus of calibrating memory interface, wherein said method and apparatus is able to periodically re-adjust the placement of the receive enable signal in order to have said receive enable signal to be in an optimum position in relation to the DQS signal from an external memory device to achieve maximum timing margin regardless of voltage or temperature drift and/or process aging to the integrated circuit.