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公开(公告)号：EP3941142A1
公开(公告)日：2022-01-19
申请号：EP19920480.1
申请日：2019-03-15
申请人： NTT DOCOMO, INC.
发明人： TAKEDA, Kazuki , HARADA, Hiroki , NAGATA, Satoshi , WANG, Lihui , HOU, Xiaolin
摘要： A user terminal according to an aspect of the present disclosure includes a receiving section that receives downlink control information including a field for each transport block (TB) or a field for a specific transport block (TB), and a control section that controls transmission or reception of a plurality of different transport blocks (TBs) using a plurality of shared channels that are scheduled over a plurality of time units by the downlink control information. Thus, the transmission or reception of a plurality of pieces of data that are multi-data scheduled can be appropriately controlled.
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公开(公告)号：EP3934302A1
公开(公告)日：2022-01-05
申请号：EP20762056.8
申请日：2020-02-21
申请人： NTT DOCOMO, INC.
发明人： HARADA, Hiroki
摘要： Appropriate communication is performed in an unlicensed band. A terminal according to one aspect of the present disclosure includes: a receiving section that receives one or a plurality of synchronization signal blocks by using a candidate position configured to a given slot; and a control section that performs control to receive the synchronization signal block at at least a specific candidate position irrespectively of a number of synchronization signal blocks to be transmitted in the given slot.
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公开(公告)号：EP3934121A1
公开(公告)日：2022-01-05
申请号：EP19916608.3
申请日：2019-02-25
申请人： NTT DOCOMO, INC.
发明人： OKAMURA, Masaya , MATSUMURA, Yuki , HARADA, Hiroki
IPC分类号： H04B7/0456 , H04B7/06
摘要： A user terminal according to an aspect of the present disclosure includes a control section that determines, on the basis of downlink control information, a precoding matrix applied to a physical uplink shared channel (PUSCH), and a transmitting section that judges, on the basis of the precoding matrix, whether or not to apply antenna switching for a signal or a channel other than the PUSCH, and transmits the signal or the channel other than the PUSCH. According to one aspect of the present disclosure, it is possible to appropriately control full power transmission.
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公开(公告)号：EP3926996A1
公开(公告)日：2021-12-22
申请号：EP19915351.1
申请日：2019-02-14
申请人： NTT DOCOMO, INC.
发明人： HARADA, Hiroki , MURAYAMA, Daisuke
摘要： A user terminal has a control section that makes a determination of at least one of a band of monitoring for at least one of a reference signal and a downlink control channel, and operation of the monitoring, in a frequency band to which sensing of a channel is applied, based on at least one of notified configuration information and reported capability information, and a receiving section that performs the monitoring according to the determination. According to one aspect of the present disclosure, it is possible to perform proper communication in an unlicensed band.
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公开(公告)号：EP3923650A1
公开(公告)日：2021-12-15
申请号：EP19914459.3
申请日：2019-02-08
申请人： NTT DOCOMO, INC.
发明人： HARADA, Hiroki , TAKEDA, Kazuaki , WANG, Jing , HOU, Xiaolin
摘要： A wireless node includes: a reception section that receives configuration information including a configuration on a resource of a first radio period and a resource of a second radio period, and indication information indicating an application of the resources; and a control section that controls a link direction of the resource of the first radio period, a link direction of the resource of the second radio period, and use of the resource of the second radio period, based on the configuration information and the indication information.
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公开(公告)号：EP3917215A1
公开(公告)日：2021-12-01
申请号：EP19911706.0
申请日：2019-08-26
申请人： NTT DOCOMO, INC.
发明人： HARADA, Hiroki
摘要： A wireless node includes a reception section that receives first information and second information, and a control section that controls whether or not to carry out initial access to a cell based on whether or not the second information indicates prohibition of the initial access when the first information indicates the prohibition of the initial access.
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公开(公告)号：EP3902345A1
公开(公告)日：2021-10-27
申请号：EP18944057.1
申请日：2018-12-20
申请人： NTT DOCOMO, INC.
发明人： HARADA, Hiroki , TAKEDA, Kazuaki
摘要： A radio node includes a reception section that receives, over a first wireless backhaul link, configuration information on a resource for at least one of a second wireless backhaul link and a radio access link, and a control section that controls usage of the resource based on the configuration information that includes configuration on a use for the resource being different from a use for the resource in resource configuration for the first wireless backhaul link.
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公开(公告)号：EP3902339A1
公开(公告)日：2021-10-27
申请号：EP18943589.4
申请日：2018-12-20
申请人： NTT DoCoMo, Inc.
发明人： HARADA, Hiroki , TAKEDA, Kazuaki
IPC分类号： H04W56/00
摘要： A radio node includes a reception section that receives configuration information for at least one of transmission and measurement of a signal including information on synchronization, and a control section that controls a timing of at least one of the transmission and measurement of the signal based on the configuration information.
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公开(公告)号：EP3879895A1
公开(公告)日：2021-09-15
申请号：EP18939697.1
申请日：2018-11-09
申请人： NTT DOCOMO, INC.
摘要： A user terminal includes a receiving section that receives a first synchronization signal block in a first carrier to which listening is applied and monitors a first downlink control channel for scheduling first system information based on the first synchronization signal block, and a control section that determines resources of the first downlink control channel using a determination method different from a determination method of resources of a second downlink control channel for scheduling second system information in a second carrier to which the listening is not applied. According to one aspect of the present disclosure, appropriate communication can be performed in a band to which listening is applied.
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公开(公告)号：EP3855823A1
公开(公告)日：2021-07-28
申请号：EP18934478.1
申请日：2018-09-21
申请人： NTT DOCOMO, INC.
发明人： HARADA, Hiroki , TAKEDA, Kazuki , MATSUMURA, Yuki
摘要： A user terminal includes: a receiving section that monitors a physical downlink control channel for system information or paging in a connected mode; and a control section that determines a downlink reference signal that is quasi-co-location for the physical downlink control channel based on at least one of association between a physical downlink control channel monitoring occasion and a downlink reference signal and configuration information indicating a downlink reference signal that is quasi-co-location for a control resource set including the physical downlink control channel. According to an aspect of the present disclosure, a physical downlink control channel can be appropriately monitored.
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