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公开(公告)号：US20210143943A1
公开(公告)日：2021-05-13
申请号：US17093414
申请日：2020-11-09
申请人： Hua Zhou , Esmael Hejazi Dinan , Ali Cagatay Cirik , Yunjung Yi , Hyoungsuk Jeon , Hyukjin Chae
发明人： Hua Zhou , Esmael Hejazi Dinan , Ali Cagatay Cirik , Yunjung Yi , Hyoungsuk Jeon , Hyukjin Chae
摘要： A wireless device receives configuration parameters of a bandwidth part comprising resource block (RB) sets, each RB set having an RB index. The wireless device receives, during a downlink control channel monitoring occasion, a plurality of downlink control information (DCI)s and each DCI of the plurality of DCIs is received via a respective RB set of the RB sets. The wireless device transmits a hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook comprising HARQ-ACK information bits corresponding to the plurality of DCIs, wherein the HARQ-ACK information bits are in order of indexes of RB sets corresponding to the DCIs.
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公开(公告)号：US11006305B2
公开(公告)日：2021-05-11
申请号：US16243566
申请日：2019-01-09
申请人： Alireza Babaei , Esmael Dinan , Hyoungsuk Jeon , Hua Zhou
发明人： Alireza Babaei , Esmael Dinan , Hyoungsuk Jeon , Hua Zhou
IPC分类号： H04W4/00 , H04W24/10 , H04W72/04 , H04L5/00 , H04W56/00 , H04L1/18 , H04L12/24 , H04W72/14 , H04W74/08 , H04W72/08
摘要： A wireless device receives one or more messages from a base station. The one or more messages comprise: first configuration parameters of one or more cells grouped into a timing advance group; second configuration parameters of a time alignment timer for the timing advance group; and third configuration parameters of semi-persistent channel state information (CSI) reports for transmission via a first cell of the one or more cells. A downlink control information is received. The downlink control information indicates activation of a plurality of resources of the first cell for the semi-persistent CSI reports. A semi-persistent CSI report, of the semi-persistent CSI reports, is transmitted via a first resource of the plurality of resources. In response to the time alignment timer expiring, second resources of the plurality of resources that occur after the time alignment timer expires are cleared.
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公开(公告)号：US20210051754A1
公开(公告)日：2021-02-18
申请号：US16995024
申请日：2020-08-17
摘要： A wireless device receives configuration parameters indicating one or more first RSs, on a first cell, as candidate RSs for a BFR procedure of a second cell. The wireless device triggers, in response to a number of beam failure instances on the second cell, the BFR procedure for the second cell. The first cell is deactivated. Based on the deactivating the first cell, the BFR procedure for the second cell is cancelled.
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公开(公告)号：US20210050979A1
公开(公告)日：2021-02-18
申请号：US16992158
申请日：2020-08-13
申请人： Bing Hui , Esmael Hejazi Dinan , Hua Zhou , Hyukjin Chae , Yunjung Yi
发明人： Bing Hui , Esmael Hejazi Dinan , Hua Zhou , Hyukjin Chae , Yunjung Yi
摘要： A wireless device initializes a candidate resource set. The candidate resource set comprises candidate resources in a selection window. The wireless device receives a second sidelink transmission. The second sidelink transmission comprises sidelink control information (SCI). The SCI indicates first resources during the selection window. The SCI indicates a priority of the second sidelink transmission. The priority is used for excluding the first resources from the candidate resource set. The wireless device excludes the first resources from the candidate resource set based on the priority being higher than a first priority threshold. The wireless device selects second resources from the candidate resource set based on the excluding of the first resources from the candidate resource set. The wireless device transmits a first sidelink transmission via the second resources.
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公开(公告)号：US20210045070A1
公开(公告)日：2021-02-11
申请号：US16985798
申请日：2020-08-05
申请人： Yunjung Yi , Esmael Dinan , Hyoungsuk Jeon , Hua Zhou
发明人： Yunjung Yi , Esmael Dinan , Hyoungsuk Jeon , Hua Zhou
摘要： A wireless device receives one or more radio resource control (RRC) messages indicating: uplink resources of a first cell; and a sidelink resource pool of the first cell. A power headroom value of the first cell is selected among: a first power headroom value of an uplink transmission via the uplink resources; and a second power headroom value of a sidelink transmission via the sidelink resource pool. A power headroom report is transmitted. The power headroom report comprises: the power headroom value of the first cell; and a power headroom type indicating whether the power headroom value of the first cell is for the uplink transmission or the sidelink transmission.
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公开(公告)号：US20210029692A1
公开(公告)日：2021-01-28
申请号：US16934117
申请日：2020-07-21
申请人： Bing Hui , Esmael Hejazi Dinan , Hua Zhou , Kai Xu , Kyungmin Park
发明人： Bing Hui , Esmael Hejazi Dinan , Hua Zhou , Kai Xu , Kyungmin Park
摘要： A first wireless device receives, from a base station, configuration parameters of a resource pool of a sidelink. The configuration parameters indicate a primary zone configuration, a secondary zone configuration, and a first primary zone identifier of a first primary zone. a second primary zone identifier of a second primary zone in which the first wireless device is positioned, is determined based on a geographic location of the first wireless device using the primary zone configuration. A secondary zone identifier of a secondary zone in which the first wireless device is positioned, is determined based on the geographic location using the secondary zone configuration. The first wireless device transmits control information indicating the secondary zone identifier to second wireless device(s). The control information is transmitted via the resource pool, in response to the second primary zone identifier being the same as the first primary zone identifier.
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公开(公告)号：US20210028843A1
公开(公告)日：2021-01-28
申请号：US16939242
申请日：2020-07-27
摘要： A wireless device receives configuration parameters of channel state information (CSI) resource configurations for a CSI report configuration. The CSI resource configurations comprise first CSI resource configurations associated with a first transmission reception point (TRP) and second CSI resource configurations associated with at least two second TRPs. The wireless device receives a command comprising a first field triggering the CSI report configuration and a second field indicating whether the CSI report configuration is associated with the first CSI resource configurations or the second CSI resource configurations. The wireless device transmits, based on the CSI report configuration and in response to the second field indicating the CSI report configuration is associated with the first CSI resource configurations. A CSI report comprises one or more first CSI quantities of the first TRP.
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公开(公告)号：US10834777B2
公开(公告)日：2020-11-10
申请号：US16245847
申请日：2019-01-11
申请人： Alireza Babaei , Esmael Dinan , Ali Cirik , Hua Zhou , Hyoungsuk Jeon
发明人： Alireza Babaei , Esmael Dinan , Ali Cirik , Hua Zhou , Hyoungsuk Jeon
摘要： A wireless device receives one or more messages. The one or more messages comprise discontinuous reception configuration parameters comprising a value for a discontinuous reception inactivity timer. A first downlink control information is received that indicates a channel state information request; and no uplink packet transmission. The discontinuous reception inactivity timer is started in response to the first downlink control information indicating the channel state information request and no uplink packet transmission. A second downlink control information is received while the discontinuous reception inactivity timer is running. One or more transport blocks is transmitted based on the second downlink control information.
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公开(公告)号：US20200351682A1
公开(公告)日：2020-11-05
申请号：US16864725
申请日：2020-05-01
申请人： Ali Cagatay Cirik , Esmael Hejazi Dinan , Yunjung Yi , Hua Zhou , Alireza Babaei , Hyoungsuk Jeon
发明人： Ali Cagatay Cirik , Esmael Hejazi Dinan , Yunjung Yi , Hua Zhou , Alireza Babaei , Hyoungsuk Jeon
摘要： A wireless device receives one or more messages comprising one or more configuration parameters. The one or more configuration parameters indicate: a plurality of control resource sets (coresets); a first group of search space sets for monitoring the plurality of coresets in a first mode; and a second group of search space sets for monitoring the plurality of coresets in a second mode. Reference signals for radio link monitoring are selected based on the first group of search space sets. The reference signals for the radio link monitoring are measured for both in the first mode and the second mode.
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公开(公告)号：US20200351026A1
公开(公告)日：2020-11-05
申请号：US16862057
申请日：2020-04-29
申请人： Alireza Babaei , Hua Zhou , Esmael Dinan , Youngwoo Kwak , Hyoungsuk Jeon , Yunjung Yi , Nazanin Rastegardoost , Kai Xu
发明人： Alireza Babaei , Hua Zhou , Esmael Dinan , Youngwoo Kwak , Hyoungsuk Jeon , Yunjung Yi , Nazanin Rastegardoost , Kai Xu
摘要： A wireless device receives a first downlink control information (DCI) comprising a first hybrid automatic request (HARQ) process identifier and a first new data indicator (NDI). A second DCI is received with the first HARQ process identifier and a second NDI. The second NDI is considered as toggled regardless of a value of the second NDI in response to the first DCI indicating postponing a HARQ acknowledgement transmission for a HARQ process identified by the first HARQ process identifier. The wireless device flushes a HARQ buffer associated with the HARQ process based on the second NDI being toggled.
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