-
公开(公告)号：US20220124642A1
公开(公告)日：2022-04-21
申请号：US17502457
申请日：2021-10-15
申请人： Kai Xu , Esmael Hejazi Dinan , Hua Zhou , Yunjung Yi , Hyoungsuk Jeon , Ali Cagatay Cirik
发明人： Kai Xu , Esmael Hejazi Dinan , Hua Zhou , Yunjung Yi , Hyoungsuk Jeon , Ali Cagatay Cirik
摘要： A wireless device receives configuration parameters indicating a maximum permissible exposure (MPE) threshold. First uplink signals are transmitted via a first antenna panel. A downlink control information (DCI) indicating switching from the first antenna panel to a second antenna panel is received. An MPE event is detected based on the MPE threshold and a power value associated with the second antenna panel. Based on the detecting the MPE event: the switching indication is ignored by not switching to the second antenna panel; and second uplink signals are transmitted via the first antenna panel.
-
公开(公告)号：US20200314858A1
公开(公告)日：2020-10-01
申请号：US16832688
申请日：2020-03-27
申请人： Kai Xu , Esmael Hejazi Dinan , Hua Zhou , Alireza Babaei , Hyoungsuk Jeon , Ali Cagatay Cirik , Kyungmin Park
发明人： Kai Xu , Esmael Hejazi Dinan , Hua Zhou , Alireza Babaei , Hyoungsuk Jeon , Ali Cagatay Cirik , Kyungmin Park
摘要： A wireless device receives one or more messages. The one or more messages comprise configuration parameters of the cell. The configuration parameters indicate a plurality of control resource sets for multiple transmission reception points. Downlink control information (DCI) is received via a control resource set of the plurality of control resource sets. The DCI comprises a physical uplink control channel (PUCCH) resource indicator. The control resource set comprises one or more control channel elements starting from a first control channel element. A PUCCH resource is determined based on the PUCCH resource indicator. The PUCCH resource is determined based on an index of the first control channel element. The PUCCH resource is determined based on the control resource set. An uplink control information is transmitted via the PUCCH resource in response to the determination of the PUCCH resource.
-
公开(公告)号：US20200313747A1
公开(公告)日：2020-10-01
申请号：US16827829
申请日：2020-03-24
申请人： Kai Xu , Esmael Hejazi Dinan , Hua Zhou , Alireza Babaei , Hyoungsuk Jeon , Ali Cagatay Cirik , Kyungmin Park
发明人： Kai Xu , Esmael Hejazi Dinan , Hua Zhou , Alireza Babaei , Hyoungsuk Jeon , Ali Cagatay Cirik , Kyungmin Park
摘要： A wireless device receives one or more messages. The one or more messages comprise configuration parameters of the cell. The configuration parameters indicate a first reference signal set for a first type of beam switching. The configuration parameters indicate a second reference signal set for a second type of beam switching. A beam switching type indication is transmitted. The beam switching type indication indicates one of the first type of beam switching or the second type of beam switching. A command confirming the beam switching type indication is received. One of the first reference signal set and the second reference signal set is selected as a selected reference signal set based on the command A spatial domain transmission filter is determined based on at least one reference signal of the selected reference signal set. An uplink transport block is transmitted based on the spatial domain transmission filter.
-
公开(公告)号：US11632756B2
公开(公告)日：2023-04-18
申请号：US16788421
申请日：2020-02-12
申请人： Kai Xu , Esmael Dinan , Hua Zhou , Alireza Babaei , Hyoungsuk Jeon , Ali Cagatay Cirik , Kyungmin Park , Nazanin Rastegardoost
发明人： Kai Xu , Esmael Dinan , Hua Zhou , Alireza Babaei , Hyoungsuk Jeon , Ali Cagatay Cirik , Kyungmin Park , Nazanin Rastegardoost
IPC分类号： H04W72/04 , H04B7/06 , H04L27/26 , H04W8/24 , H04W56/00 , H04W76/27 , H04W80/02 , H04W72/044
摘要： A wireless device receives one or more messages comprising spatial relation configuration parameters of a physical uplink control channel. The configuration parameters indicate a plurality of reference signal (RS) sets. An RS set of the plurality of RS sets comprises one or more RSs. A medium access control control element, activating the RS set of the plurality of RS sets, is received. A downlink control information, indicating an RS of the RS set, is received. A spatial domain transmission filter, for the physical uplink control channel, is determined based on based on the RS. Uplink control information is transmitted, via the physical uplink control channel, based on the spatial domain transmission filter.
-
公开(公告)号：US20200229227A1
公开(公告)日：2020-07-16
申请号：US16739460
申请日：2020-01-10
申请人： Alireza Babaei , Esmael Dinan , Hua Zhou , Ali Cirik , Hyoungsuk Jeon , Kyungmin Park , Kai Xu , Nazanin Rastegardoost
发明人： Alireza Babaei , Esmael Dinan , Hua Zhou , Ali Cirik , Hyoungsuk Jeon , Kyungmin Park , Kai Xu , Nazanin Rastegardoost
摘要： A wireless device receives configuration parameters of one or more configured grants of a cell. The wireless device determines a first size of an uplink control information based on a second size of one or more code block groups of a transport block. The wireless device transmits, via a radio resource of the one or more configured grants, the one or more code block groups of the transport block the uplink control information with the first size.
-
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.
-
公开(公告)号：US20200267663A1
公开(公告)日：2020-08-20
申请号：US16788487
申请日：2020-02-12
申请人： Kai Xu , Esmael Dinan , Hua Zhou , Alireza Babaei , Hyoungsuk Jeon , Ali Cagatay Cirik , Kyungmin Park , Nazanin Rastegardoost
发明人： Kai Xu , Esmael Dinan , Hua Zhou , Alireza Babaei , Hyoungsuk Jeon , Ali Cagatay Cirik , Kyungmin Park , Nazanin Rastegardoost
摘要： A wireless device receives one or more messages comprising configuration parameters. The configuration parameters indicate pathloss reference signals (RSs) for PUSCH pathloss estimation for transmissions via first and second panels. A medium access control control element (MAC CE) is received. The MAC CE indicates first pathloss RSs of the plurality of pathloss RSs for the first panel. The MAC CE indicates second pathloss RSs of the plurality of pathloss RSs for the second panel. A downlink control information (DCI) is received. The DCI indicates a first pathloss RS. The DCI indicates a second pathloss RS. The wireless device transmits, via the first panel, a first uplink transport block with a first uplink transmission power determined based on the first pathloss RS. The wireless device transmits, via the second panel, a second uplink transport block with a second uplink transmission power determined based on the second pathloss RS.
-
公开(公告)号：US20210099254A1
公开(公告)日：2021-04-01
申请号：US16988746
申请日：2020-08-10
申请人： Alireza Babaei , Esmael Dinan , Yunjung Yi , Hua Zhou , Ali Cagatay Cirik , Kai Xu , Youngwoo Kwak , Hyoungsuk Jeon , Nazanin Rastegardoost
发明人： Alireza Babaei , Esmael Dinan , Yunjung Yi , Hua Zhou , Ali Cagatay Cirik , Kai Xu , Youngwoo Kwak , Hyoungsuk Jeon , Nazanin Rastegardoost
摘要： A wireless device receives configuration parameters indicating: a plurality of hybrid automatic repeat request (HARQ) processes of a cell; a subset of the plurality of HARQ processes; and a HARQ process identifier offset. A downlink control information (DCI) comprising a first HARQ process identifier and a resource assignment is received. The first HARQ process identifier indicates a HARQ process in the subset of the plurality of HARQ processes. A second HARQ process identifier is determined based on the first HARQ process identifier and the HARQ process identifier offset. The second HARQ process identifier indicates a second HARQ process of the plurality of HARQ processes. Based on the resource assignment, a transport block of a HARQ buffer associated with the second HARQ process is transmitted.
-
公开(公告)号：US10856237B2
公开(公告)日：2020-12-01
申请号：US16788487
申请日：2020-02-12
申请人： Kai Xu , Esmael Dinan , Hua Zhou , Alireza Babaei , Hyoungsuk Jeon , Ali Cagatay Cirik , Kyungmin Park , Nazanin Rastegardoost
发明人： Kai Xu , Esmael Dinan , Hua Zhou , Alireza Babaei , Hyoungsuk Jeon , Ali Cagatay Cirik , Kyungmin Park , Nazanin Rastegardoost
摘要： A wireless device receives one or more messages comprising configuration parameters. The configuration parameters indicate pathloss reference signals (RSs) for PUSCH pathloss estimation for transmissions via first and second panels. A medium access control control element (MAC CE) is received. The MAC CE indicates first pathloss RSs of the plurality of pathloss RSs for the first panel. The MAC CE indicates second pathloss RSs of the plurality of pathloss RSs for the second panel. A downlink control information (DCI) is received. The DCI indicates a first pathloss RS. The DCI indicates a second pathloss RS. The wireless device transmits, via the first panel, a first uplink transport block with a first uplink transmission power determined based on the first pathloss RS. The wireless device transmits, via the second panel, a second uplink transport block with a second uplink transmission power determined based on the second pathloss RS.
-
公开(公告)号：US20200220693A1
公开(公告)日：2020-07-09
申请号：US16737439
申请日：2020-01-08
申请人： Alireza Babaei , Esmael Dinan , Hua Zhou , Hyoungsuk Jeon , Ali Cirik , Kyungmin Park , Kai Xu , Nazanin Rastegardoost
发明人： Alireza Babaei , Esmael Dinan , Hua Zhou , Hyoungsuk Jeon , Ali Cirik , Kyungmin Park , Kai Xu , Nazanin Rastegardoost
摘要： A wireless device receives one or more downlink control information. The one or more downlink control information indicate negative acknowledgements. The negative acknowledgements are for one or more first code block groups of a first transport block corresponding to a first hybrid automatic repeat request (HARQ) process and one or more second code block groups of a second transport block corresponding to a second HARQ process. The wireless device determines that a size of a first configured grant is sufficient to retransmit the one or more first code block groups and the one or more second code block groups. Based on the determining, the wireless device retransmits, via radio resources of the first configured grant, the one or more first code block groups and the one or more second code block groups.
-
-
-
-
-
-
-
-
-
搜索结果
310 条记录 (耗时 0.026 秒)
