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. 20, 2024
Filed:
Dec. 10, 2020
Applicant:
Industry-academic Cooperation Foundation, Chosun University, Gwangju, KR;
Inventors:
Youn Tae Kim, Daejeon, KR;
Jong Jin Baek, Jeollanam-do, KR;
Ji Won Park, Gwangju, KR;
Min Gu Kang, Gwangju, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/00 (2006.01); H04B 1/16 (2006.01); H04B 13/00 (2006.01); A61B 90/98 (2016.01); A61B 1/04 (2006.01);
U.S. Cl.
CPC ...
H04B 1/1638 (2013.01); A61B 1/00016 (2013.01); A61B 1/041 (2013.01); A61B 90/98 (2016.02); H04B 13/005 (2013.01);
Abstract
A capsule-type endoscope capable of two-way communication includes an RFID receiving antenna receiving an RFID signal, a first matching circuit for impedance matching with the RFID receiving antenna, a human body communication electrode comprised of a ground electrode and a signal electrode transmitting a signal for human body communication, and a second matching circuit for impedance matching with the human body communication electrode.