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. 25, 2021
Filed:
Jan. 05, 2018
Applicant:
Mediatek Inc., Hsin-Chu, TW;
Inventors:
Assignee:
MediaTek Inc., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/4076 (2006.01); G11C 11/4093 (2006.01); G11C 11/408 (2006.01); G11C 7/10 (2006.01);
U.S. Cl.
CPC ...
G11C 11/4076 (2013.01); G11C 7/109 (2013.01); G11C 7/1093 (2013.01); G11C 11/408 (2013.01); G11C 11/4093 (2013.01); G11C 2207/2254 (2013.01);
Abstract
A training method for a memory system is provided. The memory system includes a memory controller and a memory. The memory controller is connected with the memory. The training method includes the following steps. Firstly, the memory samples n command/address signals according to a first signal edge and a second signal edge of a clock signal to acquire a first sampled content and a second sampled content. The memory selectively outputting one of the first sampled content and the second sampled content through m data signals to the memory controller in response to a control signal. Moreover, m is larger than n and smaller than 2n.