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. 21, 2017
Filed:
Jun. 01, 2012
Byoung Hoon Kim, Seoul, KR;
Seong Cheol Kim, Gyeonggi-do, KR;
Byoung Hoon Kim, Seoul, KR;
Seong Cheol Kim, Gyeonggi-do, KR;
AHNLAB, INC., Gyeonggi-Do, KR;
Abstract
An apparatus for connecting to an update server includes an update unit configured to connect to the update server over a network using a pre-stored domain name address of the update server and an IP address acquisition unit configured to acquire an IP address of the connected update server. The IP address acquired by the IP address acquisition unit is stored as a trusted IP address in a storage unit. The apparatus further includes a reconnection processing unit configured to fetch the trusted IP address of the update server and try connecting to the update server using the trusted IP address in the case of failure to connect to the update server using the pre-stored domain name address.