Invention Grant
- Patent Title: Mobile station, radio base station, and mobile communication method
- Patent Title (中): 移动台，无线基站和移动通信方式
-
Application No.: US13120333Application Date: 2009-09-18
-
Publication No.: US08923878B2Publication Date: 2014-12-30
- Inventor: Akihito Morimoto , Yoshihisa Kishiyama , Motohiro Tanno , Mamoru Sawahashi
- Applicant: Akihito Morimoto , Yoshihisa Kishiyama , Motohiro Tanno , Mamoru Sawahashi
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Osha Liang LLP
- Priority: JPP2008-242648 20080922
- International Application: PCT/JP2009/066433 WO 20090918
- International Announcement: WO2010/032847 WO 20100325
- Main IPC: H04W72/00
- IPC: H04W72/00 ; H04W16/14 ; H04W24/10 ; H04W36/18 ; H04W48/16 ; H04W72/08
Abstract:
A mobile station, where the mobile station includes a reception quality measurement unit, a channel quality information transmission unit, and a control signal transmission unit, where the reception quality measurement unit is configured to measure a reception quality of a pilot signal of each of a plurality of cells, when a radio link is established with the plurality of cells, where the channel quality information transmission unit is configured to transmit, to a first cell having the beset reception quality among the plurality of cells, channel quality information corresponding to the reception quality, and where the control signal transmission unit is configured to transmit, to a cell other than the first cell among the plurality of cells, a control signal requesting not to transmit a data signal by using the same resource as the first cell.
Public/Granted literature
- US20110217983A1 MOBILE STATION, RADIO BASE STATION, AND MOBILE COMMUNICATION METHOD Public/Granted day:2011-09-08
Information query
