- Patent Title: User terminal, radio base station and radio communication method
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Application No.: US16099546Application Date: 2017-05-08
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Publication No.: US10721676B2Publication Date: 2020-07-21
- Inventor: Kazuki Takeda , Keisuke Saito , Daiki Takeda , Satoshi Nagata
- 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: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1a0855c7
- International Application: PCT/JP2017/017352 WO 20170508
- International Announcement: WO2017/195720 WO 20171116
- Main IPC: H04W48/10
- IPC: H04W48/10 ; H04W16/28 ; H04W24/10 ; H04W72/04 ; H04B7/06 ; H04L27/26 ; H04W76/11 ; H04B7/0426 ; H04W28/06
Abstract:
The present invention is designed to reduce communication overhead in communication in which beamforming is used. A user terminal according to one aspect of the present invention has a transmission section that transmits a beam identification signal for identifying a given beam, a receiving section that receives given information transmitted in the given beam based on the beam identification signal, and a control section that controls transmission of the beam identification signal.
Public/Granted literature
- US20190141612A1 USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD Public/Granted day:2019-05-09
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