Invention Grant
- Patent Title: Method and apparatus for supporting standalone local gateway service for dual connectivity in wireless communication system
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Application No.: US15538627Application Date: 2016-01-14
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Publication No.: US10560837B2Publication Date: 2020-02-11
- Inventor: Jian Xu , 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: Lee Hong Degerman Kang Waimey
- International Application: PCT/KR2016/000416 WO 20160114
- International Announcement: WO2016/114612 WO 20160721
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04W8/08 ; H04W84/04 ; H04W24/02 ; H04W76/15 ; H04W92/20 ; H04W36/12
Abstract:
A method and apparatus for transmitting a local home network identity (LHN ID) in a wireless communication system is provided. A first evolved NodeB (eNB) transmits an X2 Setup Request message including a LHN ID of the first eNB to a second eNB, and receives an X2 Setup Response message including a LHN ID of the second eNB from the second eNB. The first eNB may determine whether or not to trigger a secondary eNB (SeNB) addition procedure according to the LHN ID of the second eNB. When it is determined that the LHN ID of the second eNB is the same as the LHN ID of the first eNB, the first eNB may trigger the SeNB addition procedure.
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