Title:
ダウンリンク制御チャネルと非周期的なチャネル状態情報リファレンス信号との間の衝突回避
Document Type and Number:
Japanese Patent JP6952769
Kind Code:
B2
Abstract:
Methods, wireless devices and network nodes for avoiding collision between a downlink control channel and a aperiodic channel state information reference signal, aperiodic CSI-RS, are provided. According to some aspects, a method is provided that includes receiving an aperiodic channel state information reference signal, aperiodic CSI-RS, based on an assumption that the aperiodic CSI-RS is not present in physical layer resources corresponding to a downlink control channel set.
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Inventors:
Frenet, Matthias
Harrison, Robert Mark
Meunier, Florent
Murganasan, Shiva
Gao, Shiway
Harrison, Robert Mark
Meunier, Florent
Murganasan, Shiva
Gao, Shiway
Application Number:
JP2019521474A
Publication Date:
October 20, 2021
Filing Date:
October 20, 2017
Export Citation:
Assignee:
Telefon Acty Bora Get Erm Ericson (Pubble)
International Classes:
H04W72/04; H04L27/26
Foreign References:
| WO2018031727A1 |
Other References:
Ericsson,On Rate Matching for Beamformed CSI-RS[online],3GPP TSG-RAN WG1#86b R1-1609846,インターネット,2016年10月10日
Attorney, Agent or Firm:
Patent Business Corporation Otsuka International Patent Office
Yasunori Otsuka
Yasuhiro Otsuka
Shiro Takayanagi
Shuji Kimura
Osamu Shimoyama
Yasunori Otsuka
Yasuhiro Otsuka
Shiro Takayanagi
Shuji Kimura
Osamu Shimoyama