ＮＲ－ＵにおけるＳＳＢ多重化およびＲＭＳＩ監視

Japanese Patent JP7161014

B2

Synchronization signal block (SSB) multiplexing and remaining material system information (RMSI) monitoring in new radio unlicensed (NR-U) networks are disclosed. For SSB multiplexing, a user equipment (UE) receives an SSB configuration for a discovery signal detection window having a plurality of communication slots, wherein, based on the SSB configuration, UE identifies random access resource and time and frequency locations to monitor remaining minimum system information (RMSI) configured for each SSB. The UE further receives an SSB transmission indicator that reflects a listen before talk (LBT) result, which it may use with the SSB configuration to map one or more SSB for rate matching in selected slots. The UE can then rate match any data transmissions around the identified SSBs in those identified slots regardless of LBT result. The UE may further leverage the SSB configuration and indication of LBT result to monitor SSB transmissions for control resource set (CORESET) transmissions.

WO/1999/017582	SYSTEM AND METHOD FOR MOBILE ASSISTED ADMISSION CONTROL
JP5155431	Mobile communication method, wireless base station and mobile station
JP5998247	A user office, a method, software, and a storage for receiving a MU-MIMO transmitted signal

Shaoshia Jean
Jin Seung
Tamer cadus

JP2021157957A

October 25, 2022

September 28, 2021

Click for automatic bibliography generation  

Qualcomm, Inc.

H04W48/12; H04W72/04

Samsung,Remaining details on NR mobility[online],3GPP TSG RAN WG1 #91 R1-1720279,Internet,2017年11月18日
Intel Corporation,RMSI Contents and Delivery Mechanism[online],3GPP TSG RAN WG1 adhoc_NR_AH_1709 R1-1716278,Internet,2017年09月12日
Sony,Remaining details on remaining minimum system information[online],3GPP TSG RAN WG1 #91 R1- 1720453,Internet,2017年11月18日
Qualcomm Incorporated,Remaining system information delivery consideration[online],3GPP TSG RAN WG1 #91 R1-1720649,Internet,2017年11月18日

Murayama Yasuhiko
Shinpei Kuroda

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