Invention Grant
US09277464B2 Interworking method and device between base stations using gateway in wireless communication system of hierarchical cell structure
有权
在分层小区结构的无线通信系统中使用网关的基站之间的互通方法和装置
- Patent Title: Interworking method and device between base stations using gateway in wireless communication system of hierarchical cell structure
- Patent Title (中): 在分层小区结构的无线通信系统中使用网关的基站之间的互通方法和装置
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Application No.: US13978471Application Date: 2012-01-06
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Publication No.: US09277464B2Publication Date: 2016-03-01
- Inventor: Jae-Yong Jung
- Applicant: Jae-Yong Jung
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2011-0001200 20110106
- International Application: PCT/KR2012/000162 WO 20120106
- International Announcement: WO2012/093893 WO 20120712
- Main IPC: H04W8/26
- IPC: H04W8/26 ; H04W36/00 ; H04W88/16 ; H04W92/20
Abstract:
A method and an apparatus for interworking between base stations using a GateWay (GW) in a wireless communication system of a hierarchical cell structure are provided. In the method, a message requesting Internet Protocol (IP) information of a target eNB is received from a source eNB. The IP information of the target eNB is obtained. The source eNB is mapped to the target eNB and the mapping is stored. IP information of the GW is transmitted to the source eNB instead of the IP of the target eNB.
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