Invention Grant
- Patent Title: Handover method, radio base station, and mobile station
- Patent Title (中): 切换方式，无线基站，移动台
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Application No.: US13379732Application Date: 2010-06-10
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Publication No.: US08798007B2Publication Date: 2014-08-05
- Inventor: Mikio Iwamura , Minami Ishii , Anil Umesh , Wuri Andarmawanti Hapsari
- Applicant: Mikio Iwamura , Minami Ishii , Anil Umesh , Wuri Andarmawanti Hapsari
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Osha Liang LLP
- Priority: JPP2009-148143 20090622
- International Application: PCT/JP2010/059863 WO 20100610
- International Announcement: WO2010/150662 WO 20101229
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W36/00
Abstract:
A radio base station according to the present invention comprising the radio base station eNB#2 comprising a transmission unit 11 configured to transmit C-RNTI that can be used in the cell #2, to the radio base station eNB #1, in response to “HO Preparation (a handover preparation signal)” received from the radio base station eNB #1 that manages the cell #1, and a resource assignment unit 14 configured to notify a radio resource assigned to the mobile station UE by using C-RNTI included in “HO Complete”, when it is determined that C-RNTI included in “HO Complete” received from the mobile station UE that can be used in the cell #2.
Public/Granted literature
- US20120140740A1 HANDOVER METHOD, RADIO BASE STATION, AND MOBILE STATION Public/Granted day:2012-06-07
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