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

IPC分类号： H04L5/00 ,  H04W72/04 ,  H04W72/02 ,  H04W72/12 ,  H04W72/10

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.

公开(公告)号：US20200313833A1

公开(公告)日：2020-10-01

申请号：US16831908

申请日：2020-03-27

申请人： Yunjung Yi ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Kyungmin Park ,  Hyoungsuk Jeon ,  Alireza Babaei ,  Kai Xu

发明人： Yunjung Yi ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Kyungmin Park ,  Hyoungsuk Jeon ,  Alireza Babaei ,  Kai Xu

IPC分类号： H04L5/00 ,  H04W72/12 ,  H04W24/10

摘要： A wireless device receives one or more radio resource control (RRC) messages comprising configuration parameters. The configuration parameters indicate a first secondary cell (SCell) group comprising one or more first cells and a second SCell group comprising a plurality of second cells. The wireless device activates, in a non-dormant state, the one or more first cells and the plurality of second cells. In response to receiving a downlink control information indicating transitioning the first SCell group to a dormant state, the wireless device transitions the one or more first cells to the dormant state and maintains the plurality of second cells in the non-dormant state.

公开(公告)号：US20200351892A1

公开(公告)日：2020-11-05

申请号：US16864322

申请日：2020-05-01

申请人： Yunjung Yi ,  Esmael Dinan ,  Ali Cagatay Cirik ,  Hua Zhou ,  Hyoungsuk Jeon ,  Alireza Babaei ,  Kyungmin Park ,  Youngwoo Kwak

发明人： Yunjung Yi ,  Esmael Dinan ,  Ali Cagatay Cirik ,  Hua Zhou ,  Hyoungsuk Jeon ,  Alireza Babaei ,  Kyungmin Park ,  Youngwoo Kwak

IPC分类号： H04W72/04 ,  H04L5/00 ,  H04W8/24 ,  H04W76/27 ,  H04W80/02

摘要： The wireless device receives one or more radio resource control messages comprising configuration parameters of a cell. The configuration parameters indicate: a first set of transmission time intervals configured for a first control resource set (coreset) group of the cell; a first transmission configuration indicator (TCI) state of the first coreset group; a second set of transmission time intervals configured for a second coreset group of the cell; and a second TCI state of a second coreset group. A first downlink control information (DCI) comprising an assignment of a resource of the cell is received. A TCI state for the resource is selected, based on which of the first set of transmission time intervals or the second set of transmission time intervals overlaps in time with the resource, one of: the first TCI state; or the second TCI state. Based on the TCI state, data is received via the resource.

公开(公告)号：US20210219246A1

公开(公告)日：2021-07-15

申请号：US17149154

申请日：2021-01-14

申请人： Kai Xu ,  Hua Zhou ,  Esmael Hejazi Dinan ,  Hyoungsuk Jeon ,  Yunjung Yi

发明人： Kai Xu ,  Hua Zhou ,  Esmael Hejazi Dinan ,  Hyoungsuk Jeon ,  Yunjung Yi

IPC分类号： H04W52/36 ,  H04W52/14 ,  H04W52/32 ,  H04L1/18

摘要： In some embodiments, a wireless device receives, from a base station, a power offset value for power control of repetition occasions of a transport block. The wireless device receives a downlink control information indicating a sequence of redundancy versions (RVs). and a quantity of the repetition occasions. Then, the wireless device determines: a first transmission power, based on the power offset value and the RVs, for one or more first repetition occasions of the repetition occasions; and a second transmission power, based on the RVs, for one or more second repetition occasions of the repetition occasions. The wireless device transmits the transport block: via the one or more first repetition occasions and with the first transmission power; and via the one or more second repetition occasions and with the second transmission power.

公开(公告)号：US20210051505A1

公开(公告)日：2021-02-18

申请号：US16989277

申请日：2020-08-10

申请人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Yunjung Yi ,  Bing Hui ,  Alireza Babaei

发明人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Yunjung Yi ,  Bing Hui ,  Alireza Babaei

IPC分类号： H04W24/10 ,  H04W4/02 ,  H04W72/04

摘要： A first wireless device receives one or more messages indicating a distance threshold for a distance between: the first wireless device; and a second wireless device. A control information is received. The control information indicates transmission of a measurement report of a sidelink between: the first wireless device; and the second wireless device. Based on the distance threshold and a distance between the first wireless device and the second wireless device, a determination is made to transmit the measurement report of the sidelink. The measurement report is transmitted to the second wireless device via the sidelink.

公开(公告)号：US20200351931A1

公开(公告)日：2020-11-05

申请号：US16857386

申请日：2020-04-24

申请人： Alireza Babaei ,  Esmael Hejazi Dinan ,  Hyoungsuk Jeon ,  Hua Zhou ,  Youngwoo Kwak ,  Yunjung Yi ,  Kai Xu ,  Nazanin Rastegardoost

发明人： Alireza Babaei ,  Esmael Hejazi Dinan ,  Hyoungsuk Jeon ,  Hua Zhou ,  Youngwoo Kwak ,  Yunjung Yi ,  Kai Xu ,  Nazanin Rastegardoost

IPC分类号： H04W72/14 ,  H04W52/36 ,  H04W76/27 ,  H04W72/04 ,  H04W72/10

摘要： A wireless device may receive one or more radio resource control (RRC) messages comprising first parameters of a first configured grant configuration of the cell and second parameters of a second configured grant configuration of the cell. The wireless device may trigger a power headroom report. The wireless device may determine one of: a first resource associated with the first configured grant configuration; and a second resource associated with the second configured grant configuration, as a selected uplink resource for transmitting the power headroom report. The wireless device may determine the selected uplink resource based on a first priority of the first configured grant configuration and a second priority of the second configured grant configuration. The first resource and the second resource may overlap in one or more symbols. The wireless device may transmit the power headroom report via the selected uplink resource.

公开(公告)号：US20200351801A1

公开(公告)日：2020-11-05

申请号：US16828244

申请日：2020-03-24

申请人： Hyoungsuk Jeon ,  Esmael Hejazi Dinan ,  Bing Hui ,  Yunjung Yi ,  Hua Zhou ,  Kyungmin Park

发明人： Hyoungsuk Jeon ,  Esmael Hejazi Dinan ,  Bing Hui ,  Yunjung Yi ,  Hua Zhou ,  Kyungmin Park

IPC分类号： H04W52/48 ,  H04W52/50 ,  H04W52/36 ,  H04W52/14

摘要： A wireless device transmits a first preamble via a first sub-band. The wireless device determines to perform a first preamble retransmission based on receiving no response to the first preamble. The wireless device selects, for the first preamble retransmission, a second sub-band. Based on the second sub-band being different from the first sub-band, the wireless device determines that a transmission power of the first preamble retransmission may be based on a same value of a power ramping counter used for transmitting the first preamble. The wireless device transmits, based on the transmission power, a second preamble for the first preamble retransmission via the second sub-band.

公开(公告)号：US20200314816A1

公开(公告)日：2020-10-01

申请号：US16831184

申请日：2020-03-26

申请人： Yunjung Yi ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Kyungmin Park ,  Hyoungsuk Jeon ,  Alireza Babaei ,  Kai Xu

发明人： Yunjung Yi ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Kyungmin Park ,  Hyoungsuk Jeon ,  Alireza Babaei ,  Kai Xu

IPC分类号： H04W72/04 ,  H04W28/20 ,  H04W28/26 ,  H04W28/02

摘要： A wireless device receives one or more first radio resource control (RRC) messages comprising configuration parameters of a cell. The configuration parameters indicate a minimum scheduling offset value of a bandwidth part (BWP) of the cell. The wireless device receives a first downlink control information (DCI) comprising a BWP index indicating the BWP and a field indicating whether to apply the minimum scheduling offset value. The wireless device receives a second DCI indicating a scheduling offset value between the second DCI and a downlink data channel scheduled by the second DCI. The scheduling offset value is greater than or equal to the minimum scheduling offset value based on the field indicating to apply the minimum scheduling offset value.

公开(公告)号：US20210014010A1

公开(公告)日：2021-01-14

申请号：US16924834

申请日：2020-07-09

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

IPC分类号： H04L1/18 ,  H04W72/04 ,  H04L5/00 ,  H04L1/16

摘要： A wireless device receives configuration parameters of a cell comprising: a first bandwidth part; and a second bandwidth part. A downlink control information is received. The downlink control information indicates: a priority of a transport block; and a hybrid automatic repeat request (HARQ) feedback timing of a HARQ feedback of the transport block. After receiving the downlink control information (DCI) and before the HARQ feedback timing, the active bandwidth part is switched from the first bandwidth part to the second bandwidth part. The HARQ feedback is transmitted in response to the priority of the transport block being associated with a first service type.

公开(公告)号：US20210050968A1

公开(公告)日：2021-02-18

申请号：US16993051

申请日：2020-08-13

申请人： Yunjung Yi ,  Esmael Dinan ,  Hua Zhou ,  Ali Cagatay Cirik ,  Youngwoo Kwak ,  Kyungmin Park ,  Kai Xu ,  Hyoungsuk Jeon

发明人： Yunjung Yi ,  Esmael Dinan ,  Hua Zhou ,  Ali Cagatay Cirik ,  Youngwoo Kwak ,  Kyungmin Park ,  Kai Xu ,  Hyoungsuk Jeon

IPC分类号： H04L5/00 ,  H04W72/04

摘要： A wireless device receives one or more radio resource control messages comprising configuration parameters for a cell. The configuration parameters indicate a plurality of coreset groups corresponding to a plurality of transmission and reception points (TRPs). Each coreset in the plurality of coreset groups is associated with a transmission configuration indicator (TCI) state. A coreset group of the plurality of coreset groups is selected for a radio link monitoring of the cell. The selection is in response to the coreset group comprising a coreset with a pre-defined index value. One or more reference signals are monitored based on one or more TCI states of one or more coresets of the coreset group.