Title:
DYNAMIC MULTI-BEAM TRANSMISSION FOR NEW RADIO TECHNOLOGY MULTIPLE-INPUT MULTIPLE-OUTPUT COMMUNICATIONS
Document Type and Number:
WIPO Patent Application WO/2018/028182
Kind Code:
A1
Abstract:
Certain aspects of the present disclosure provide techniques for dynamic multi-beam transmission for new radio (NR) technology multiple-input multiple-output (MIMO) communications. A user equipment (UE) may measure beamformed channel state information reference signals (CSI-RSs) from one or more transmit and receive points (TRPs) and report rank information and/or channel quality information for beams associated with the various beamformed CSI-RSs.
Inventors:
ZHANG YU (US)
WEI CHAO (US)
CHEN WANSHI (US)
GAAL PETER (US)
WEI CHAO (US)
CHEN WANSHI (US)
GAAL PETER (US)
Application Number:
PCT/CN2017/075320
Publication Date:
February 15, 2018
Filing Date:
March 01, 2017
Export Citation:
Assignee:
QUALCOMM INC (US)
ZHANG YU (CN)
WEI CHAO (CN)
CHEN WANSHI (US)
GAAL PETER (US)
ZHANG YU (CN)
WEI CHAO (CN)
CHEN WANSHI (US)
GAAL PETER (US)
International Classes:
H04W24/08
Foreign References:
| CN104735691A | 2015-06-24 | |||
| CN102595469A | 2012-07-18 | |||
| CN102291213A | 2011-12-21 | |||
| US20140211873A1 | 2014-07-31 |
Other References:
See also references of EP 3497959A4
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LIMITED (CN)
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