Invention Grant
- Patent Title: Radio base station and mobile communication method
- Patent Title (中): 无线基站和移动通信方式
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Application No.: US13697536Application Date: 2011-05-13
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Publication No.: US08824969B2Publication Date: 2014-09-02
- Inventor: Takeshi Nakamori , Hiroyuki Ishii , Kengo Yagyu , Mikio Iwamura
- Applicant: Takeshi Nakamori , Hiroyuki Ishii , Kengo Yagyu , Mikio Iwamura
- Applicant Address: JP Tokyo
- Assignee: NTT Docomo, Inc.
- Current Assignee: NTT Docomo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Osha Liang LLP
- Priority: JPP2010-111562 20100513
- International Application: PCT/JP2011/061067 WO 20110513
- International Announcement: WO2011/142459 WO 20111117
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04W40/00 ; H04W74/00 ; H04B1/38 ; H04B1/00 ; H04B15/00 ; H04L5/00 ; H04W36/30 ; H04W48/02 ; H04W36/08 ; H04W72/04 ; H04W72/08
Abstract:
A radio base station eNB according to the present invention includes a CA controller unit 12 configured to determine a PCC and SCCs to be used for CA communications, and a receiver unit 11 configured to receive “Measurement Report” from a mobile station UE having detected a cell having a higher radio quality in a certain SCC than a predetermined threshold for a period of TTT or longer, the “Measurement Report” containing the radio quality of the detected cell. If the cell having the highest radio quality in a measurement object CC is not under the control of the radio station eNB, the CA controller unit 12 avoids use of the cell having the highest radio quality for SCC communications in the CA communications.
Public/Granted literature
- US20130102322A1 RADIO BASE STATION AND MOBILE COMMUNICATION METHOD Public/Granted day:2013-04-25
Information query
