Invention Grant
- Patent Title: Method and apparatus for transmitting information on serving gateway for supporting small cell mobility in wireless communication system
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Application No.: US15123611Application Date: 2015-03-19
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Publication No.: US10201032B2Publication Date: 2019-02-05
- Inventor: Jian Xu , Kyungmin Park , Daewook Byun
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/KR2015/002679 WO 20150319
- International Announcement: WO2015/142078 WO 20150925
- Main IPC: H04W76/18
- IPC: H04W76/18 ; H04W76/12 ; H04W36/08 ; H04W36/28 ; H04W76/15 ; H04W84/04 ; H04W88/16
Abstract:
A method and apparatus for transmitting information on a serving gateway (S-GW) in a wireless communication system is provided. A mobility management entity (MME) or a small cell evolved NodeB (SeNB) which manages a small cell, transmits an indication to a macro eNB (MeNB), if the MeNB and the SeNB are connected to different S-GWs from each other.
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