Search International and National Patent Collections

1. (WO2018128499) METHOD AND APPARATUS FOR SELECTING AN ACCESS AND MOBILITY MANAGEMENT FUNCTION IN A MOBILE COMMUNICATION SYSTEM

Pub. No.:    WO/2018/128499    International Application No.:    PCT/KR2018/000354
Publication Date: Fri Jul 13 01:59:59 CEST 2018 International Filing Date: Tue Jan 09 00:59:59 CET 2018
IPC: H04W 8/02
H04W 60/00
Applicants: SAMSUNG ELECTRONICS CO., LTD.
Inventors: BAEK, Youngkyo
KIM, Sunghoon
LEE, Hoyeon
SON, Jungje
Title: METHOD AND APPARATUS FOR SELECTING AN ACCESS AND MOBILITY MANAGEMENT FUNCTION IN A MOBILE COMMUNICATION SYSTEM
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.