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. 01, 2015
Filed:
Sep. 11, 2012
Je Kook Kim, Yongin-si, KR;
Sang-yong Park, Suwon-si, KR;
Chan-woo Park, Anyang-si, KR;
Young Hoon Lee, Seoul, KR;
Byung Chul Jeon, Seongnam-si, KR;
Min Shik Seok, Paju-si, KR;
Je Kook Kim, Yongin-si, KR;
Sang-Yong Park, Suwon-si, KR;
Chan-Woo Park, Anyang-si, KR;
Young Hoon Lee, Seoul, KR;
Byung Chul Jeon, Seongnam-si, KR;
Min Shik Seok, Paju-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Abstract
A digital buck-boost conversion circuit includes an analog-to-digital converter configured to convert an output voltage signal into a digital signal, a pulse period control block configured to output a pulse period control signal based on degrees of scattering at different frequencies of the digital signal, a pulse generation block configured to output a pulse based on the pulse period control signal, and a buck-boost converter configured to convert the pulse into the output voltage signal.