Title:
ビーム障害復元信号を送信するためのビーム候補の決定
Document Type and Number:
Japanese Patent JP7184892
Kind Code:
B2
Abstract:
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a beam failure condition. The UE may determine whether a reference signal beam satisfies a beam strength threshold. The UE may transmit, based at least in part on a result of the determining, a beam failure recovery (BFR) signal using resources associated with the reference signal beam.
Inventors:
Bilal Sadiku
Muhammad Nazmur Islam
Muhammad Nazmur Islam
Application Number:
JP2020528018A
Publication Date:
December 06, 2022
Filing Date:
November 14, 2018
Export Citation:
Assignee:
Qualcomm, Inc.
International Classes:
H04W16/28; H04W24/04; H04W24/10; H04W52/10; H04W72/04
Other References:
Huawei, HiSilicon,Remaining details on beam failure recovery[online],3GPP TSG RAN WG1 #91 R1-1719423,2017年11月18日,Internet
Fujitsu,Discussion on beam failure recovery[online],3GPP TSG RAN WG1 #91 R1-1719619,2017年11月17日,Internet
CATT,Remaining Aspects of NR Power Control[online],3GPP TSG RAN WG1 #91 R1- 1721453,2017年11月28日,Internet
ZTE,On NR power control[online],3GPP TSG RAN WG1 #90 R1-1712312,2017年08月12日,Internet
Fujitsu,Discussion on beam failure recovery[online],3GPP TSG RAN WG1 #91 R1-1719619,2017年11月17日,Internet
CATT,Remaining Aspects of NR Power Control[online],3GPP TSG RAN WG1 #91 R1- 1721453,2017年11月28日,Internet
ZTE,On NR power control[online],3GPP TSG RAN WG1 #90 R1-1712312,2017年08月12日,Internet
Attorney, Agent or Firm:
Murayama Yasuhiko
Shinpei Kuroda
Shinpei Kuroda