Title:
非周期的チャネル状態情報基準信号トリガのための擬似コロケーション仮定
Document Type and Number:
Japanese Patent JP7296403
Kind Code:
B2
Abstract:
Certain aspects of the present disclosure relate to quasi co-location assumptions for aperiodic channel state information (CSI) reference signals (RS) in communications systems operating according to NR techniques. An exemplary method that may be performed by a UE includes determining a quasi-co-location (QCL) relationship of an aperiodic channel state information (CSI) reference signal (CSI-RS) to a physical channel and processing the aperiodic CST-RS according to the determined QCL relationship.
Inventors:
John Wilson, Makesh Plabin
Luo, Tao
Luo, Tao
Application Number:
JP2020561582A
Publication Date:
June 22, 2023
Filing Date:
January 23, 2019
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04W16/28; H04B7/06; H04B7/08; H04W72/20
Other References:
Ericsson,Remaining details on beam management,3GPP TSG RAN WG1 Meeting AH 1801 R1-1800699,2018年01月13日,pp.1-5
ZTE, Sanechips,Details and evaluation results on beam indication,3GPP TSG RAN WG1 Meeting #91 R1-1719538,2017年11月18日,pp.1-11
Huawei, HiSilicon,Summary of remaining details of SRS design,3GPP TSG RAN WG1 Ad Hoc Meeting R1-1800090,2018年01月12日,pp.1-12
ZTE, Sanechips,Details and evaluation results on beam indication,3GPP TSG RAN WG1 Meeting #91 R1-1719538,2017年11月18日,pp.1-11
Huawei, HiSilicon,Summary of remaining details of SRS design,3GPP TSG RAN WG1 Ad Hoc Meeting R1-1800090,2018年01月12日,pp.1-12
Attorney, Agent or Firm:
Patent Attorney Corporation Suzue Patent General Office
Masatoshi Kurata
Moriso Iseki
Takashi Okada
Masatoshi Kurata
Moriso Iseki
Takashi Okada