公开(公告)号：US20200351067A1

公开(公告)日：2020-11-05

申请号：US16860184

申请日：2020-04-28

申请人： Bing Hui ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Kai Xu ,  Kyungmin Park ,  Yunjung Yi ,  Hyukjin Chae

发明人： Bing Hui ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Kai Xu ,  Kyungmin Park ,  Yunjung Yi ,  Hyukjin Chae

IPC分类号： H04L5/00 ,  H04W76/27 ,  H04L1/16 ,  H04W72/04 ,  H04W80/02

摘要： A wireless device receives one or more RRC messages comprising configuration parameters of a cell. The configuration parameters indicate uplink BWPs of an uplink carrier of the cell. The uplink BWPs comprise a first uplink BWP and a second uplink BWP. The configuration parameters further indicate a sidelink BWP of the uplink carrier of the cell. A numerology of the second uplink BWP is different than a numerology of the sidelink BWP. The wireless device activates the first uplink BWP. The wireless device activates the sidelink BWP. The wireless device switches from the first uplink BWP to the second uplink BWP as an active uplink BWP. The wireless device deactivates, based on the switch, the sidelink BWP.

公开(公告)号：US20210022127A1

公开(公告)日：2021-01-21

申请号：US16927366

申请日：2020-07-13

申请人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Alireza Babaei ,  Bing Hui ,  Kyungmin Park ,  Hyukjin Chae

发明人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Alireza Babaei ,  Bing Hui ,  Kyungmin Park ,  Hyukjin Chae

IPC分类号： H04W72/04 ,  H04L1/18

摘要： A wireless device receives one or more messages. The one or more messages indicate: a plurality of repetition values of a physical sidelink shared channel (PSSCH); and a repetition threshold for the PSSCH. A sidelink control information is received. The sidelink control information schedules a transport block. The sidelink control information indicates a first repetition value of the plurality of repetition values. The transport block is received via the PSSCH. A determination is made, based on the first repetition value and the repetition threshold, to transmit an acknowledgment for the transport block. The acknowledgment for the transport block is transmitted.

公开(公告)号：US20210028912A1

公开(公告)日：2021-01-28

申请号：US16933080

申请日：2020-07-20

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

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

IPC分类号： H04L5/00 ,  H04W72/04 ,  H04W4/40

摘要： A wireless device receives one or more messages comprising configuration parameters. The configuration parameters indicate: a first plurality of bandwidth parts (BWPs) of a Uu link; and a second plurality of BWPs of a sidelink. A downlink control information (DCI) is received. The DCI indicates a first BWP of the first plurality of BWPs. The wireless device selects a second BWP, from the second plurality of BWPs, associated with the first BWP. In response to the reception of the DCI: the first BWP is activated; and the second BWP is activated.

公开(公告)号：US20210007138A1

公开(公告)日：2021-01-07

申请号：US16916193

申请日：2020-06-30

申请人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Ali Cagatay Cirik ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Kyungmin Park ,  Bing Hui ,  Yunjung Yi

发明人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Ali Cagatay Cirik ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Kyungmin Park ,  Bing Hui ,  Yunjung Yi

IPC分类号： H04W74/08 ,  H04L1/18 ,  H04L5/00 ,  H04B7/0456 ,  H04L27/26

摘要： A wireless device receives, from a base station, one or more messages indicating: a number of repetition transmission occasions for uplink transmission of a transport block; and an interval for switching uplink transmissions between a first panel and a second panel. Based on the interval, a determination is made of: a first portion of the number of repetition transmission occasions for uplink transmission of the transport block; and a second portion of the number of repetition transmission occasions for uplink transmission of the transport block. The first portion of the number of repetition transmission occasions of the transport block is transmitted via the first panel. The second portion of the number of repetition transmission occasions of the transport block is transmitted via the second panel.

公开(公告)号：US20200351794A1

公开(公告)日：2020-11-05

申请号：US16853856

申请日：2020-04-21

申请人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Ali Cagatay Cirik ,  Kyungmin Park ,  Bing Hui ,  Yunjung Yi

发明人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Ali Cagatay Cirik ,  Kyungmin Park ,  Bing Hui ,  Yunjung Yi

IPC分类号： H04W52/24 ,  H04W24/08 ,  H04W72/04

摘要： A downlink control information (DCI) is received. The DCI indicates one or more transmission configuration indication (TCI) states. A first pathloss between a transmission reception point (TRP) and a first panel of a wireless device is measured based on one or more pathloss reference signals (RSs). A second pathloss between the TRP and a second panel of the wireless device is measured based on the one or more pathloss RSs. A pathloss is determined based on a quantity of the one or more TCI states indicated by the DCI. The pathloss is a combined pathloss based on the first pathloss and the second pathloss in response to the quantity being equal to one. The pathloss is one of the first pathloss and the second pathloss in response to the quantity being greater than one. A transport block is transmitted with a transmission power based on the pathloss.

公开(公告)号：US20200314889A1

公开(公告)日：2020-10-01

申请号：US16827006

申请日：2020-03-23

申请人： Ali Cagatay Cirik ,  Esmael Hejazi Dinan ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Hua Zhou ,  Nazanin Rastegardoost ,  Yunjung Yi ,  Kai Xu ,  Youngwoo Kwak ,  Kyungmin Park ,  Bing Hui

发明人： Ali Cagatay Cirik ,  Esmael Hejazi Dinan ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Hua Zhou ,  Nazanin Rastegardoost ,  Yunjung Yi ,  Kai Xu ,  Youngwoo Kwak ,  Kyungmin Park ,  Bing Hui

IPC分类号： H04W72/14 ,  H04L5/00 ,  H04W80/02 ,  H04W72/04 ,  H04W74/08

摘要： A wireless device receives one or more messages comprising configuration parameters indicating a plurality of configured grant configurations for one or more bandwidth parts (BWPs) of a cell. A downlink control information is received. The downlink control information indicates activation or release of a first configured grant configuration, among the plurality of configured grant configurations, for a first BWP of the one or more BWPs. A confirmation indicating that the wireless device received the downlink control information indicating the activation or release of the first configured grant configuration is transmitted. The confirmation comprises at least one of: an identifier of the first BWP; and an identifier of a sub-band of the first BWP.

公开(公告)号：US20200350967A1

公开(公告)日：2020-11-05

申请号：US16853834

申请日：2020-04-21

申请人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Kyungmin Park ,  Ali Cagatay Cirik ,  Bing Hui ,  Yunjung Yi

发明人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Kyungmin Park ,  Ali Cagatay Cirik ,  Bing Hui ,  Yunjung Yi

IPC分类号： H04B7/06 ,  H04W72/04 ,  H04B17/318 ,  H04L5/00

摘要： Configuration parameters, of channel state information (CSI) resources for a first transmission reception point (TRP) and a second TRP of a cell, are received. One or more media access control control elements (MAC CEs) are received. The MAC CEs indicate a first semi persistent CSI report for the first TRP. The MAC CEs indicate a second semi persistent CSI report for the second TRP. First reference signal received power (RSRP) values, for the first semi persistent CSI report, are determined based on the plurality of CSI resources. Second RSRP values, for the second semi persistent CSI report, are determined based on the CSI resources. A codeword, comprising the first RSRP values and the second RSRP values, is created. The codeword is transmitted, based on the first semi persistent CSI report and the second semi persistent CSI report, via a physical uplink control channel resource.

公开(公告)号：US20210337568A1

公开(公告)日：2021-10-28

申请号：US17242358

申请日：2021-04-28

申请人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Yunjung Yi ,  Jonghyun Park ,  Hyukjin Chae

发明人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Yunjung Yi ,  Jonghyun Park ,  Hyukjin Chae

IPC分类号： H04W72/12 ,  H04W72/04

摘要： Described are embodiments for frequency selective transmission. In an embodiment, a wireless device receives a downlink control information indicating a transmission via uplink resources comprising sub-bands; and a sounding reference signal resource indicator (SRI). The wireless device selects, based on the SRI, one or more sounding reference signal (SRS) resources. Uplink precoders are determined for the transmission. The uplink precoders include an uplink precoder that is determined, for each respective sub-band of the sub-bands, based on a transmission precoder of the one or more SRS resources transmitted via the respective sub-band. The wireless device transmits, based on the determined uplink precoders, a transport block of the transmission via the uplink 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：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.