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:
Feb. 15, 2022
Filed:
Jun. 22, 2020
SK Hynix Inc., Icheon-si, KR;
Chan Keun Kwon, Icheon-si, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
Provided is a digital filter that is configured to generate a first integration signal by integrating data groups, which are generated by sampling sample data within a first time period that overlaps with another time period, configured to generate a second integration signal by integrating data groups, which are generated by sampling the sample data within a second time period that is included in the first time period, the first time period and the second time period overlapping with one another, and configured to output a difference between the first and second integration signals as digital data. The first integration signal is generated during a third time period that is included in the first time period.