Invention Grant
- Patent Title: Mobile communication system, radio base station, mobility management node, and mobile station
- Patent Title (中): 移动通信系统，无线基站，移动管理节点，移动台
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Application No.: US14431107Application Date: 2013-08-26
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Publication No.: US09549365B2Publication Date: 2017-01-17
- Inventor: Tooru Uchino , Kenichiro Aoyagi
- Applicant: NTT DOCOMO, INC.
- Applicant Address: JP Tokyo
- Assignee: NTT DOCOMO, INC.
- Current Assignee: NTT DOCOMO, INC.
- Current Assignee Address: JP Tokyo
- Agency: Osha Liang LLP
- Priority: JP2012-217071 20120928
- International Application: PCT/JP2013/072648 WO 20130826
- International Announcement: WO2014/050394 WO 20140403
- Main IPC: H04W48/02
- IPC: H04W48/02 ; H04W36/04 ; H04M15/00 ; H04W4/08 ; H04L5/00 ; H04W48/20 ; H04W8/18
Abstract:
An objective is to avoid a situation where a mobile station UE, which is not a CSG member, uses a CSG cell as an Scell in CSG control. A radio base station eNB according to the invention includes a management unit 12 configured to manage at least one of a Pcell list and an Scell list, a reception unit 11 configured to acquire at least one of Pcell member information and Scell member information from a mobile station UE in a cell #10, and a control unit 13 configured to determine whether or not the mobile station UE can connect to the cell #10 as a Pcell and determine whether or not the mobile station UE can configure the cell #10 as an Scell by referring to the management unit 12 based on at least one of the Pcell member information and the Scell member information.
Public/Granted literature
- US20150257082A1 MOBILE COMMUNICATION SYSTEM, RADIO BASE STATION, MOBILITY MANAGEMENT NODE, AND MOBILE STATION Public/Granted day:2015-09-10
Information query
