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Registered DEREGISTRATION METHOD OF USER EQUIPMENT IN NETWORK AND USER EQUIPMENT PERFORMING THE SAME

3GPP 및 비3GPP를 통해 등록된 UE의 지원
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Inventors
Kang Yoo Hwa, Dongmyoung Kim, Park No Ik
Application No.
16195210 (2018.11.19)
Publication No.
20190159158 (2019.05.23)
Registration No.
10542513 (2020.01.21)
Country
UNITED STATES
Project Code
17HH3500, Development of Wired-Wireless Converged 5G Core Technologies, Park No Ik
Abstract
A deregistration method of user equipment in a network and user equipment performing the same is disclosed. The user equipment determines whether the user equipment is in a connection management (CM)_CONNECTED state in a non-3GPP access network and initiates a deregistration procedure through the non-3GPP access network if the user equipment is in the CM_CONNECTED state in the non-3GPP access network.
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Status Patent Country KIPRIS
Registered DEREGISTRATION METHOD OF USER EQUIPMENT IN NETWORK AND USER EQUIPMENT PERFORMING THE SAME UNITED STATES