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:
Sep. 17, 2019
Filed:
Dec. 30, 2014
Applicant:
Lg Cns Co., Ltd., Seoul, KR;
Inventor:
Yongkyuu Lee, Seoul, KR;
Assignee:
LG CNS CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/24 (2006.01); G06Q 20/04 (2012.01); G06Q 20/34 (2012.01); G06Q 20/20 (2012.01); G07B 15/02 (2011.01);
U.S. Cl.
CPC ...
H04L 41/0668 (2013.01); G06Q 20/045 (2013.01); G06Q 20/202 (2013.01); G06Q 20/352 (2013.01); G07B 15/02 (2013.01);
Abstract
A system includes one or more processors, and one or more non-transitory computer-readable media having stored thereon a program, which, when executed, causes the one or more processors to perform a method of a distributed server of a transportation system. A method includes monitoring whether a failure has occurred on a communication network between the distributed server and a central server, searching for another distributed server capable of communicating with the central server, based on a result of the monitoring, and communicating with the central server using the other distributed server.