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:
Jun. 07, 2016
Filed:
Jul. 16, 2012
Applicants:
Geon Yoon, Uiwang-si, KR;
Joon Seok OH, Gunpo-si, KR;
Inventors:
Geon Yoon, Uiwang-si, KR;
Joon Seok Oh, Gunpo-si, KR;
Assignee:
LSIS CO., LTD., Anyang-si, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B 19/418 (2006.01); G05B 19/05 (2006.01);
U.S. Cl.
CPC ...
G05B 19/4185 (2013.01); G05B 19/052 (2013.01); Y02P 90/04 (2015.11); Y02P 90/18 (2015.11);
Abstract
Provided is a PLC network extension system, the system including a basic base generating a control data for controlling a plurality of extension bases, generating a network frame using the control data, and transmitting the network frame to one extension base in the plurality of extension bases via a network cable, and the plurality of extension bases extracting a control data from the received network frame to control a pre-installed module based on the control data.