Title:
METHOD AND APPARATUS FOR SELECTING AN ACCESS AND MOBILITY MANAGEMENT FUNCTION IN A MOBILE COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/128499
Kind Code:
A1
Abstract:
The present disclosure relates to a communication technique of fusing a 5G communication system for supporting higher data transmission rate beyond a 4G system with an IoT technology and a system thereof. The present disclosure may be used for an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related service, or the like) based on the 5G communication technology and the IoT related technology The present disclosure provides a method for appropriately finding a network node providing services that user equipment (UE) wants in a 5G mobile communication system when a user initially accesses a G network. To this end, we propose a method for managing network deployment information and a method for transmitting an initial access request message with a detailed proposal technology. In addition, even when the service provided to the user equipment is modified after the initial access, a network node providing the corresponding service may be found in a similar manner.
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Inventors:
BAEK YOUNGKYO (KR)
KIM SUNGHOON (KR)
LEE HOYEON (KR)
SON JUNGJE (KR)
KIM SUNGHOON (KR)
LEE HOYEON (KR)
SON JUNGJE (KR)
Application Number:
PCT/KR2018/000354
Publication Date:
July 12, 2018
Filing Date:
January 08, 2018
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W8/02; H04W60/00
Domestic Patent References:
| WO2016152588A1 | 2016-09-29 |
Foreign References:
| US20160353465A1 | 2016-12-01 |
Other References:
3GPP: "3GPP; TSG SA; Study on Architecture for Next Generation System (Release 14", 3GPP TR 23.799 V1.1.0, 31 October 2016 (2016-10-31), pages 1 - 501, XP055484362
VINOD KUMAR CHOYI ET AL.: "Network Slice Selection, Assignment and Routing within 5G Networks", IN: 2016 IEEE CONFERENCE ON STANDARDS FOR COMMUNICATIONS AND NETWORKING (CSCN 2016), 2 November 2016 (2016-11-02), pages 1 - 7, XP033026803
ETRI ET AL.: "Solution for network function selection within a network slice", 3GPP DRAFT; S2-161447_ETRI_NETWORK_FUNCTION_SELECTION SA WG2 MEETING #114, 5 April 2016 (2016-04-05), XP051086470, Retrieved from the Internet
See also references of EP 3552414A4
VINOD KUMAR CHOYI ET AL.: "Network Slice Selection, Assignment and Routing within 5G Networks", IN: 2016 IEEE CONFERENCE ON STANDARDS FOR COMMUNICATIONS AND NETWORKING (CSCN 2016), 2 November 2016 (2016-11-02), pages 1 - 7, XP033026803
ETRI ET AL.: "Solution for network function selection within a network slice", 3GPP DRAFT; S2-161447_ETRI_NETWORK_FUNCTION_SELECTION SA WG2 MEETING #114, 5 April 2016 (2016-04-05), XP051086470, Retrieved from the Internet
See also references of EP 3552414A4
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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