Invention Grant
- Patent Title: Method for performing device-to-device direct communication in wireless communication system and device therefor
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Application No.: US15762696Application Date: 2016-09-26
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Publication No.: US10542414B2Publication Date: 2020-01-21
- Inventor: Taehun Kim , Laeyoung Kim , Sungduck Chun , Jaehyun Kim
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- International Application: PCT/KR2016/010771 WO 20160926
- International Announcement: WO2017/052335 WO 20170330
- Main IPC: H04W8/08
- IPC: H04W8/08 ; H04W88/04 ; H04W92/18
Abstract:
Disclosed are a direct communication method and ProSe-enabled UE, the direct communication method receiving an identifier of MME supporting relay UE from the relay UE in which a direct connection to remote UE is established, and transmitting, to a base station supporting the relay UE, a TAU request message for requesting the MME supporting the relay UE to manage context information of the remote UE together, and the identifier of MME.
Public/Granted literature
Information query
