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:
Nov. 01, 2016
Filed:
Sep. 17, 2014
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventor:
Ha Jun Jeong, Icheon-si Gyeonggi-do, KR;
Assignee:
SK HYNIX INC., Icheon-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/09 (2006.01); G11C 29/02 (2006.01); G11C 29/04 (2006.01); G06F 11/07 (2006.01); G06F 11/16 (2006.01); G06F 11/10 (2006.01); G11C 7/10 (2006.01);
U.S. Cl.
CPC ...
H03M 13/09 (2013.01); G06F 11/07 (2013.01); G06F 11/0766 (2013.01); G06F 11/0772 (2013.01); G06F 11/1004 (2013.01); G06F 11/1008 (2013.01); G06F 11/167 (2013.01); G11C 7/1072 (2013.01); G11C 29/02 (2013.01); G11C 29/022 (2013.01); G11C 29/028 (2013.01); G11C 29/04 (2013.01);
Abstract
A semiconductor memory apparatus may include a cyclic redundancy check (CRC) circuit block electrically coupled with a first pad, and configured to generate internal CRC information from data received from the first pad. The semiconductor memory apparatus may also include a comparison unit configured to compare external CRC information received from outside the semiconductor memory apparatus with the internal CRC information, and generate a read training result signal.
Jeong, Ha. (2016). Semiconductor memory apparatus and training method using the same (U.S. Patent No. 9484955). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9484955
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile