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. 16, 2020
Filed:
Mar. 08, 2018
Hak Seo OH, Gyeonggi-do, KR;
Hak Seo Oh, Gyeonggi-do, KR;
CANTOPS CO., LTD., Gyeonggi-Do, KR;
Abstract
A data communication method for reducing a working time of an automated material handling system between a master communication device installed in an unmanned transfer device and a slave communication device installed in a manufacturing facility in the automated material handling system which transfers a carrier between manufacturing facilities through the unmanned transfer device where the method is to reduce a working time for a carrier by transmitting and receiving data to and from a manufacturing facility while an unmanned transfer device is stopped before performing a carrier work or while it is moving after performing a carrier work, when the unmanned transfer device and the manufacturing facility transmit and receive data for transferring the carrier by using a wireless data communicating device in an automated material handling system.