Invention Grant
- Patent Title: Deregistration method of user equipment in network and user equipment performing the same
-
Application No.: US16195210Application Date: 2018-11-19
-
Publication No.: US10542513B2Publication Date: 2020-01-21
- Inventor: Yoo Hwa Kang , Dongmyoung Kim , No Ik Park
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2017-0155913 20171121; KR10-2018-0122804 20181015
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W60/06 ; H04W60/00
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.
Public/Granted literature
- US20190159158A1 DEREGISTRATION METHOD OF USER EQUIPMENT IN NETWORK AND USER EQUIPMENT PERFORMING THE SAME Public/Granted day:2019-05-23
Information query
