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. 01, 2018
Filed:
Oct. 20, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Hye-Ran Kim, Hwaseong-si, KR;
Tae-Young Oh, Seoul, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 8/10 (2006.01); G11C 7/10 (2006.01); G11C 8/18 (2006.01); G11C 7/22 (2006.01); G11C 29/02 (2006.01);
U.S. Cl.
CPC ...
G11C 8/10 (2013.01); G11C 7/1072 (2013.01); G11C 7/222 (2013.01); G11C 8/18 (2013.01); G11C 29/023 (2013.01); G11C 29/028 (2013.01); G11C 2207/2254 (2013.01);
Abstract
An operating method of a memory device includes entering into a command bus training mode, generating a plurality of internal clock signals by dividing a received clock signal, generating a plurality of internal chip selection signals by latching a received chip selection signal according to the plurality of internal clock signals, generating a second command/address signal by encoding a received first command/address signal based on the plurality of internal chip selection signals, and outputting the second command/address signal.