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：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：US10805148B2

公开(公告)日：2020-10-13

申请号：US16268038

申请日：2019-02-05

申请人： Hua Zhou ,  Esmael Dinan ,  Ali Cirik ,  Hyoungsuk Jeon ,  Alireza Babaei

发明人： Hua Zhou ,  Esmael Dinan ,  Ali Cirik ,  Hyoungsuk Jeon ,  Alireza Babaei

IPC分类号： H04L12/24 ,  H04L5/00 ,  H04W56/00 ,  H04W24/08 ,  H04W76/27 ,  H04B7/06

摘要： A wireless device initiates a beam failure recovery procedure in response to detecting a number of beam failure instances based on a first plurality of reference signals. A beam failure recovery timer is started with a timer value in response to the detecting. A physical layer of the wireless device assesses, during the beam failure recovery timer running, a first radio link quality of a second plurality of reference signals against a threshold. The beam failure recovery procedure is completed in response to the beam failure recovery timer expiring and the first radio link quality being below the threshold. Information indicating that the beam failure recovery procedure failed due to the first radio link quality being below the threshold is reported to a radio resource control layer of the wireless device.

公开(公告)号：US20200314913A1

公开(公告)日：2020-10-01

申请号：US16827056

申请日：2020-03-23

申请人： Nazanin Rastegardoost ,  Esmael Hejazi Dinan ,  Hyoungsuk Jeon ,  Yunjung Yi ,  Kyungmin Park ,  Hua Zhou

发明人： Nazanin Rastegardoost ,  Esmael Hejazi Dinan ,  Hyoungsuk Jeon ,  Yunjung Yi ,  Kyungmin Park ,  Hua Zhou

IPC分类号： H04W74/08 ,  H04W74/04 ,  H04L5/00 ,  H04W36/00

摘要： A wireless device receives radio resource control message(s) from a base station indicating random access resources of an uplink bandwidth part of a cell, that comprise two-step random access resources and four-step random access resources. Determining that the two-step random access resources comprise contention-free two-step random access resources, the wireless device selects from among a two-step random access type and a four-step random access type, the two-step random access type. Based on the two-step random access type, a preamble is transmitted to the base station using the two-step random access resources.

公开(公告)号：US10785804B2

公开(公告)日：2020-09-22

申请号：US16279868

申请日：2019-02-19

申请人： Kyungmin Park ,  Esmael Dinan ,  Hyoungsuk Jeon ,  Hua Zhou ,  Alireza Babaei ,  Ali Cirik

发明人： Kyungmin Park ,  Esmael Dinan ,  Hyoungsuk Jeon ,  Hua Zhou ,  Alireza Babaei ,  Ali Cirik

IPC分类号： H04W74/08 ,  H04W72/04 ,  H04W68/00 ,  H04L5/00 ,  H04L27/26 ,  H04L1/18 ,  H04L1/00 ,  H04W16/28 ,  H04W80/02 ,  H04W76/27

摘要： A first base station receives a message from a second base station. The message comprises second bandwidth part (BWP) configuration parameters of a second cell of the second base station. The second BWP configuration parameters comprise: frequency information of a second initial BWP employed for transmission of a random access preamble; and bandwidth information of the second initial BWP. The first base station determines one or more first BWP configuration parameters of a first initial BWP of a first cell of the first base station based on the second BWP configuration parameters. The first base station transmits the one or more first BWP configuration parameters to a wireless device.

公开(公告)号：US20200277252A1

公开(公告)日：2020-09-03

申请号：US16753035

申请日：2018-10-04

申请人： Meredeth Ann McGowan ,  Abdelghani Achab ,  Xavier Fradera ,  Yongxin Han ,  Derun Li ,  Jongwon Lim ,  Kun Liu ,  Nunzio Sciammetta ,  Catherine M. White ,  Wensheng Yu ,  Hongjun Zhang ,  Hua Zhou ,  MERCK SHARP & DOHME CORP.

发明人： Meredeth Ann McGowan ,  Abdelghani Achab ,  Xavier Fradera ,  Yongxin Han ,  Derun Li ,  Jongwon Lim ,  Kun Liu ,  Nunzio Sciammetta ,  Catherine M. White ,  Wensheng Yu ,  Hongjun Zhang ,  Hua Zhou

IPC分类号： C07C237/42 ,  C07D241/24 ,  C07D213/82 ,  C07D233/90 ,  C07D263/34 ,  C07D231/14 ,  C07D277/56 ,  C07D239/28 ,  C07D213/75 ,  C07D309/14 ,  C07D237/20 ,  C07D307/14 ,  C07D205/04 ,  C07D285/06 ,  C07D487/04

摘要： Disclosed herein is a compound of formula (I), or a pharmaceutically acceptable salt thereof: (Formula (I)). Also disclosed herein are uses of a compound disclosed herein in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising a compound disclosed herein. Further disclosed herein are uses of a composition in the potential treatment or prevention of an IDO-associated disease or disorder.

公开(公告)号：US10764948B2

公开(公告)日：2020-09-01

申请号：US16146768

申请日：2018-09-28

申请人： Kyungmin Park ,  Esmael Dinan ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Hua Zhou

发明人： Kyungmin Park ,  Esmael Dinan ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Hua Zhou

IPC分类号： H04W76/15 ,  H04W28/02 ,  H04L1/08 ,  H04W28/08 ,  H04L5/00 ,  H04W88/08 ,  H04W80/02 ,  H04W92/20

摘要： A base station central unit receives message(s) for a wireless device from a second base station. The message(s) comprise a first aggregate maximum bit rate of the wireless device at the first base station. The message(s) comprise a PDCP packet duplication parameter indicating that a first packet flow comprises duplicated PDCP packets. The first base station receives the duplicated PDCP packets of the first packet flow from the second base station. The first base station transmits the duplicated PDCP packets to the wireless device. The first base station determines that a bit rate between the wireless device and the first base station exceeds the first aggregate maximum bit rate. The determining ignores, based on the PDCP packet duplication parameter, the duplicated PDCP packets. The first base station limits the bit rate between the wireless device and the first base station based on the determining.

公开(公告)号：US10764947B2

公开(公告)日：2020-09-01

申请号：US16146693

申请日：2018-09-28

申请人： Kyungmin Park ,  Esmael Dinan ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Hua Zhou

发明人： Kyungmin Park ,  Esmael Dinan ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Hua Zhou

IPC分类号： H04W76/15 ,  H04W28/02 ,  H04L1/08 ,  H04W28/08 ,  H04L5/00 ,  H04W88/08 ,  H04W80/02 ,  H04W92/20

摘要： A base station distributed unit receives information elements (IEs) from a base station central unit. The IEs comprise: at least one bearer configuration information element indicating that PDCP packet duplication is configured for at least one first bearer of a wireless device; and at least one information element indicating activation of the PDCP packet duplication of the at least one first bearer. The base station distributed unit transmits a medium access control control element indicating the activation of the PDCP packet duplication of the at least one first bearer to the wireless device in response to the at least one information element indicating the activation of the PDCP packet duplication. Based on the medium access control control element, the base station distributed unit receives: PDCP packets of the at least one first bearer; and duplicated PDCP packets of the at least one first bearer.

公开(公告)号：US20200260428A1

公开(公告)日：2020-08-13

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 ,  H04W80/02 ,  H04W76/27 ,  H04W56/00 ,  H04L27/26 ,  H04W8/24

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：US20200252847A1

公开(公告)日：2020-08-06

申请号：US16783752

申请日：2020-02-06

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

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

IPC分类号： H04W36/08 ,  H04W80/08 ,  H04W80/02 ,  H04W76/11 ,  H04W88/14 ,  H04W76/27 ,  H04W24/10

摘要： A first access node receives, from a second access node, at least one message comprising configuration parameters of a first cell of a third access node. The third access node is a child node associated with the second access node. The third access node communicates with the second access node via at least one backhaul link. The configuration parameters comprise an identifier indicating the first cell and backhaul information of the at least one backhaul link. The first access node determines, based on the backhaul information, a handover of a wireless device to the first cell. The first access node transmits, to the second access node, a message requesting the handover of the wireless device to the first cell.