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:
May. 15, 2018
Filed:
Sep. 01, 2016
Applicant:
Lsis Co., Ltd., Gyeonggi-do, KR;
Inventor:
Jae-Hwan Lim, Gyeonggi-do, KR;
Assignee:
LSIS CO., LTD., Anyang-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 69/08 (2013.01); H04L 69/26 (2013.01);
Abstract
Disclosed embodiments relate to a communications device that supports the Modbus protocol. In some embodiments, a device includes: a receiver to receive a transmit packet; a data packet extractor configured to extract a data packet from the transmit packet; a data packet analyzer configured to acquire a command indicated by the data packet based on a Modbus map that associates data included in the data packet with a handler function included in the communications device; and an action performer configured to carry out the acquired command.