Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR PERFORMING AUTHENTICATION OF TERMINAL FOR EACH SERVICE IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/209367
Kind Code:
A1
Abstract:
The present specification relates to a method for performing authentication of a terminal for each service in a wireless communication system, which corresponds to a method performed by a first network node having a common control function, the method comprising the steps of: performing an authentication procedure with the terminal; acquiring one or more security keys corresponding to one or more second network nodes of a core network, respectively; and transmitting the one or more acquired security keys to the one or more second network nodes, respectively, wherein the one or more security key is generated on the basis of a result of the authentication procedure.

Inventors:
HAHN, Genebeck (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-gu, Seoul, 06772, KR)
KANG, Jiwon (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-gu, Seoul, 06772, KR)
BYUN, Ilmu (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-gu, Seoul, 06772, KR)
CHO, Heejeong (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-gu, Seoul, 06772, KR)
KIM, Heejin (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-gu, Seoul, 06772, KR)
SHIM, Hyunjin (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-gu, Seoul, 06772, KR)
Application Number:
KR2017/000026
Publication Date:
December 07, 2017
Filing Date:
January 02, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LG ELECTRONICS INC. (128 Yeoui-daero, Yeongdeungpo-gu, Seoul, 07336, KR)
International Classes:
H04W12/08; H04W12/04; H04W12/06
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (1F. Dowon Bldg, 2072 Nambusunhwan-no,Gwanak-gu, Seoul, 08806, KR)
Download PDF: