Title:
APPARATUS AND METHOD FOR INFORMATION SECURITY IN WIRELESS COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2019/194642
Kind Code:
A1
Abstract:
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to various embodiments of the present disclosure, an apparatus of a terminal in a wireless communication system may include a transceiver and at least one processor coupled to the transceiver, wherein the at least one processor may be configured to transmit a registration request message or a service request message including primary information and secondary information to an access and mobility management function (AMF), the primary information may be plain information, and the secondary information may be encrypted information.
Inventors:
SUH KYUNGJOO (KR)
BAEK YOUNGKYO (KR)
BAEK YOUNGKYO (KR)
Application Number:
PCT/KR2019/004076
Publication Date:
October 10, 2019
Filing Date:
April 05, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W12/02; H04W12/08; H04W60/00
Other References:
"3GPP; TSGSA; Security architecture and procedures for 5G system (Release 15", 3GPP TS 33.501 V15.0.0, 26 March 2018 (2018-03-26), pages 45 - 60, XP051450501
"3GPP; TSGCT; Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3 (Release 15", 3GPP TS 24.501 V1.0.0, 15 March 2018 (2018-03-15), pages 157 - 164, XP051450452
ZTE: "Discussion on UE Context Setup without DRB", R3-181728, 3GPP TSG RAN WG3 #99BIS, 5 April 2018 (2018-04-05), Sanya, China, XP051416622
HUAWEI: "Introduction of ciphering indicator for User Plane Security", R3-181328, 3GPP TSG-RAN3 MEETING #99, 17 February 2018 (2018-02-17), Athens, Greece, XP051401771
CATT: "D iscussion on Initial UE Access", R3-174536, 3GPP TSG RAN WG3 #98, 17 November 2017 (2017-11-17), Reno, NV, USA, XP051373147
See also references of EP 3766269A4
"3GPP; TSGCT; Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3 (Release 15", 3GPP TS 24.501 V1.0.0, 15 March 2018 (2018-03-15), pages 157 - 164, XP051450452
ZTE: "Discussion on UE Context Setup without DRB", R3-181728, 3GPP TSG RAN WG3 #99BIS, 5 April 2018 (2018-04-05), Sanya, China, XP051416622
HUAWEI: "Introduction of ciphering indicator for User Plane Security", R3-181328, 3GPP TSG-RAN3 MEETING #99, 17 February 2018 (2018-02-17), Athens, Greece, XP051401771
CATT: "D iscussion on Initial UE Access", R3-174536, 3GPP TSG RAN WG3 #98, 17 November 2017 (2017-11-17), Reno, NV, USA, XP051373147
See also references of EP 3766269A4
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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