- Patent Title: Radio base station, user terminal and radio communication method
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Application No.: US14781739Application Date: 2014-03-06
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Publication No.: US10548093B2Publication Date: 2020-01-28
- Inventor: Anass Benjebbour , Yoshihisa Kishiyama , Yuuya Saitou
- 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: JP2013-078686 20130404
- International Application: PCT/JP2014/055855 WO 20140306
- International Announcement: WO2014/162819 WO 20141009
- Main IPC: H04W52/24
- IPC: H04W52/24 ; H04W72/04 ; H04L1/00 ; H04W88/08 ; H04W88/02 ; H04L5/00 ; H04W52/14
Abstract:
The present invention is designed to make possible link adaptation that is suitable for future radio communication systems. A radio base station according to the present invention has a coding section that encodes downlink data for each of a plurality of user terminals, a modulation section that modulates the downlink data for each of the plurality of user terminals, and a transmission section that multiplexes the downlink data for each of the plurality of user terminals on a per subband basis, and transmits the downlink data for each of the plurality of user terminals by using transmission power that is allocated to each of the plurality of user terminals on a per subband basis.
Public/Granted literature
- US20160037460A1 RADIO BASE STATION, USER TERMINAL AND RADIO COMMUNICATION METHOD Public/Granted day:2016-02-04
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