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:
Sep. 18, 2018
Filed:
Dec. 03, 2015
Sogang University Research Foundation, Seoul, KR;
Sogang Univeristy Research Foundation, Seoul, KR;
HANSONO CO. LTD, Seoul, KR;
Abstract
The present invention relates to a filter assembly for a medical image signal and a dynamic decimation method using the same. The filter assembly includes a decimation filter that includes an integer number of multiplier accumulators (MACs), changes a cut-off frequency depending on a bandwidth of the medical image signal received through a dynamic impulse response update, and performs a decimation with respect to the received signal according to a decimation ratio, wherein the decimation filter determines a filter coefficient corresponding to an integer interval so as to up-sample the received medical image signal and supplies the filter coefficient to the MACs.