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. 25, 2019
Filed:
Nov. 11, 2015
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventor:
Hyunwoo Choi, Gyeonggi-do, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/12 (2006.01); H04W 4/50 (2018.01); H04W 48/00 (2009.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 61/3075 (2013.01); H04L 61/302 (2013.01); H04W 4/50 (2018.02); H04W 48/17 (2013.01); H04L 67/12 (2013.01);
Abstract
Disclosed herein is an access point name (APN) access method including: (a) checking whether an APN server is accessible via a wireless network connected to a telematics device that is powered on when an amount of time during which an APN change alarm message can be received has elapsed; (b) checking whether an APN update is necessary using an administration APN pre-stored in the telematics device when the APN server is not accessed, and acquiring APN update data from the APN server when the APN server is accessed; and (c) transmitting and receiving data between the telematics device and a data server using the acquired APN update data.