logo

For the Inventor, By the Inventor

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.:

US 10263580 B1

PDFFull Text
Date of Patent:
Apr. 16, 2019

Filed:

Feb. 02, 2018

Power supplying apparatus for neural activity recorder reducing common-mode signal applied to electrodes connected to the neural activity recorder

Applicant:

Daegu Gyeongbuk Institute of Science and Technology, Daegu, KR;

Inventors:

Jung Hyup Lee, Daegu, KR;

Sehwan Lee, Gyeongsangbuk-do, KR;

Minkyu Je, Daejeon, KR;

Assignee:

DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY, Daegu, KR;

Attorney:

Hoffman Warnick LLC

Primary Examiner:

Hieu P Nguyen

Int. Cl.
CPC ...
H03F 3/345 (2006.01); H03F 3/45 (2006.01); H02J 1/10 (2006.01); A61B 5/04 (2006.01); A61B 5/00 (2006.01); H03F 3/72 (2006.01); H03F 3/393 (2006.01);
U.S. Cl.
CPC ...
H03F 3/4565 (2013.01); A61B 5/0006 (2013.01); A61B 5/04001 (2013.01); H02J 1/10 (2013.01); H03F 3/345 (2013.01); H03F 3/393 (2013.01); H03F 3/45183 (2013.01); H03F 3/45224 (2013.01); H03F 3/45237 (2013.01); H03F 3/45475 (2013.01); H03F 3/72 (2013.01); H03F 2200/261 (2013.01); H03F 2203/45136 (2013.01); H03F 2203/45138 (2013.01); H03F 2203/45424 (2013.01); H03F 2203/45524 (2013.01); H03F 2203/45526 (2013.01);
Abstract

Disclosed is a differential voltage supplying apparatus configured to supply, to a neural activity recorder, an input signal generated by combining, with a direct current (DC) power supply, a common-mode signal determined from a voltage applied to a detection electrode and a reference electrode connected to the neural activity recorder, and improve a common-mode rejection ratio of the neural activity recorder and generate a DC power supply.

Find Patent Forward Citations

Lee, Jung. (2019). Power supplying apparatus for neural activity recorder reducing common-mode signal applied to electrodes connected to the neural activity recorder (U.S. Patent No. 10263580). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10263580

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…