公开(公告)号：US20190342800A1

公开(公告)日：2019-11-07

申请号：US16419245

申请日：2019-05-22

申请人： Alexander Sirotkin ,  Xu Zhang ,  Jaemin Han ,  Feng Yang ,  Honglei Miao ,  Jerome Parron ,  Markus Dominik Mueck ,  Jing Zhu ,  Ellen Liao ,  Jeongho Jeon ,  Youn Hyoung Heo ,  Anthony Lee ,  Seau S. Lim ,  Marta Martinez Tarradelll ,  Meghashree Dattatri Kedalagudde ,  Puneet Jain ,  Bharat Shrestha

发明人： Alexander Sirotkin ,  Xu Zhang ,  Jaemin Han ,  Feng Yang ,  Honglei Miao ,  Jerome Parron ,  Markus Dominik Mueck ,  Jing Zhu ,  Ellen Liao ,  Jeongho Jeon ,  Youn Hyoung Heo ,  Anthony Lee ,  Seau S. Lim ,  Marta Martinez Tarradelll ,  Meghashree Dattatri Kedalagudde ,  Puneet Jain ,  Bharat Shrestha

IPC分类号： H04W36/00 ,  H04W36/08 ,  H04W80/08 ,  H04W80/02 ,  H04W76/27 ,  H04B17/318

摘要： Embodiments of a Next Generation Node-B (gNB) and methods of communication are generally described herein. The gNB may be configurable to operate as a source gNB. The gNB may be configured with logical nodes including a gNB central unit (gNB-CU) and a gNB distributed unit (gNB-DU). The gNB-CU may comprise a gNB-CU control plane (gNB-CU-CP) for control-plane functionality, and a gNB-CU user plane (gNB-CU-UP) for user-plane functionality. When a handover of a User Equipment (UE) from the source gNB to a target gNB is performed, the gNB may transfer, from the gNB-DU to the gNB-CU-UP, a downlink data delivery status (DDDS) message to indicate that the gNB-CU-UP is to stop transfer, to the gNB-DU, of downlink data intended for the UE.

公开(公告)号：US10992358B2

公开(公告)日：2021-04-27

申请号：US16189157

申请日：2018-11-13

申请人： Alexander Sirotkin ,  Alexei Davydov ,  Andrey Chervyakov ,  Anthony Lee ,  Avik Sengupta ,  Bharat Shrestha ,  Candy Yiu ,  Chang Hong Shan ,  Dae Won Lee ,  Dawei Ying ,  Debdeep Chatterjee ,  Farid Adrangi ,  Gang Xiong ,  Geng Wu ,  Gregory Morozov ,  Hassan Ghozlan ,  Hong He ,  Honglei Miao ,  Hua Li ,  Jaemin Han ,  Jeongho Jeon ,  Jie Cui ,  Jing Zhu ,  Joey Chou ,  Joonbeom Kim ,  Joonyoung Cho ,  Kathiravetpillai Sivanesan ,  Lu Lu ,  May Wu ,  Naveen Palle ,  Puneet Jain ,  Qian Li ,  Richard C. Burbidge ,  Robert Zaus ,  Rui Huang ,  Satish Chandra Jha ,  Seau S. Lim ,  Sergey Panteleev ,  Song Noh ,  Yaser M. Fouad ,  Yi Guo ,  Yizhi Yao ,  Yongjun Kwak ,  Youn Hyoung Heo ,  Yuhan Zhou ,  Yujian Zhang ,  Yushu Zhang

发明人： Alexander Sirotkin ,  Alexei Davydov ,  Andrey Chervyakov ,  Anthony Lee ,  Avik Sengupta ,  Bharat Shrestha ,  Candy Yiu ,  Chang Hong Shan ,  Dae Won Lee ,  Dawei Ying ,  Debdeep Chatterjee ,  Farid Adrangi ,  Gang Xiong ,  Geng Wu ,  Gregory Morozov ,  Hassan Ghozlan ,  Hong He ,  Honglei Miao ,  Hua Li ,  Jaemin Han ,  Jeongho Jeon ,  Jie Cui ,  Jing Zhu ,  Joey Chou ,  Joonbeom Kim ,  Joonyoung Cho ,  Kathiravetpillai Sivanesan ,  Lu Lu ,  May Wu ,  Naveen Palle ,  Puneet Jain ,  Qian Li ,  Richard C. Burbidge ,  Robert Zaus ,  Rui Huang ,  Satish Chandra Jha ,  Seau S. Lim ,  Sergey Panteleev ,  Song Noh ,  Yaser M. Fouad ,  Yi Guo ,  Yizhi Yao ,  Yongjun Kwak ,  Youn Hyoung Heo ,  Yuhan Zhou ,  Yujian Zhang ,  Yushu Zhang

IPC分类号： H04B7/06 ,  H04L1/00 ,  H04W76/27 ,  H04W72/12 ,  H04W80/08 ,  H04B7/0456

摘要： Embodiments of apparatus and methods for signaling for resource allocation and scheduling in 5G-NR integrated access and backhaul are generally described herein. In some embodiments, User Equipment configured for reporting a channel quality indicator (CQI) index in a channel state information (CSI) reference resource assumes a physical resource block (PRB) bundling size of two PRBs to derive the CQI index.

公开(公告)号：US20190222281A1

公开(公告)日：2019-07-18

申请号：US16189157

申请日：2018-11-13

申请人： Alexander Sirotkin ,  Alexei Davydov ,  Andrey Chervyakov ,  Anthony Lee ,  Avik Sengupta ,  Bharat Shrestha ,  Candy Yiu ,  Chang Hong Shan ,  Dae Won Lee ,  Dawei Ying ,  Debdeep Chatterjee ,  Farid Adrangi ,  Gang Xiong ,  Geng Wu ,  Gregory Morozov ,  Hassan Ghozlan ,  Hong He ,  Honglei Miao ,  Hua Li ,  Jaemin Han ,  Jeongho Jeon ,  Jie Cui ,  Jing Zhu ,  Joey Chou ,  Joonbeom Kim ,  Joonyoung Cho ,  Kathiravetpillai Sivanesan ,  Lu Lu ,  May Wu ,  Naveen Palle ,  Puneet Jain ,  Qian Li ,  Richard C. Burbidge ,  Robert Zaus ,  Rui Huang ,  Satish Chandra Jha ,  Seau S. Lim ,  Sergey Panteleev ,  Song Noh ,  Yaser M. Fouad ,  Yi Guo ,  Yizhi Yao ,  Yongjun Kwak ,  Youn Hyoung Heo ,  Yuhan Zhou ,  Yujian Zhang ,  Yushu Zhang

发明人： Alexander Sirotkin ,  Alexei Davydov ,  Andrey Chervyakov ,  Anthony Lee ,  Avik Sengupta ,  Bharat Shrestha ,  Candy Yiu ,  Chang Hong Shan ,  Dae Won Lee ,  Dawei Ying ,  Debdeep Chatterjee ,  Farid Adrangi ,  Gang Xiong ,  Geng Wu ,  Gregory Morozov ,  Hassan Ghozlan ,  Hong He ,  Honglei Miao ,  Hua Li ,  Jaemin Han ,  Jeongho Jeon ,  Jie Cui ,  Jing Zhu ,  Joey Chou ,  Joonbeom Kim ,  Joonyoung Cho ,  Kathiravetpillai Sivanesan ,  Lu Lu ,  May Wu ,  Naveen Palle ,  Puneet Jain ,  Qian Li ,  Richard C. Burbidge ,  Robert Zaus ,  Rui Huang ,  Satish Chandra Jha ,  Seau S. Lim ,  Sergey Panteleev ,  Song Noh ,  Yaser M. Fouad ,  Yi Guo ,  Yizhi Yao ,  Yongjun Kwak ,  Youn Hyoung Heo ,  Yuhan Zhou ,  Yujian Zhang ,  Yushu Zhang

IPC分类号： H04B7/06 ,  H04L1/00 ,  H04W76/27 ,  H04W72/12

摘要： Embodiments of apparatus and methods for signaling for resource allocation and scheduling in 5G-NR integrated access and backhaul are generally described herein. In some embodiments, User Equipment configured for reporting a channel quality indicator (CQI) index in a channel state information (CSI) reference resource assumes a physical resource block (PRB) bundling size of two PRBs to derive the CQI index.

公开(公告)号：US20190334600A9

公开(公告)日：2019-10-31

申请号：US16189157

申请日：2018-11-13

申请人： Alexander Sirotkin ,  Alexei Davydov ,  Andrey Chervyakov ,  Anthony Lee ,  Avik Sengupta ,  Bharat Shrestha ,  Candy Yiu ,  Chang Hong Shan ,  Dae Won Lee ,  Dawei Ying ,  Debdeep Chatterjee ,  Farid Adrangi ,  Gang Xiong ,  Geng Wu ,  Gregory Morozov ,  Hassan Ghozlan ,  Hong He ,  Honglei Miao ,  Hua Li ,  Jaemin Han ,  Jeongho Jeon ,  Jie Cui ,  Jing Zhu ,  Joey Chou ,  Joonbeom Kim ,  Joonyoung Cho ,  Kathiravetpillai Sivanesan ,  Lu Lu ,  May Wu ,  Naveen Palle ,  Puneet Jain ,  Qian Li ,  Richard C. Burbidge ,  Robert Zaus ,  Rui Huang ,  Satish Chandra Jha ,  Seau S. Lim ,  Sergey Panteleev ,  Song Noh ,  Yaser M. Fouad ,  Yi Guo ,  Yizhi Yao ,  Yongjun Kwak ,  Youn Hyoung Heo ,  Yuhan Zhou ,  Yujian Zhang ,  Yushu Zhang

发明人： Alexander Sirotkin ,  Alexei Davydov ,  Andrey Chervyakov ,  Anthony Lee ,  Avik Sengupta ,  Bharat Shrestha ,  Candy Yiu ,  Chang Hong Shan ,  Dae Won Lee ,  Dawei Ying ,  Debdeep Chatterjee ,  Farid Adrangi ,  Gang Xiong ,  Geng Wu ,  Gregory Morozov ,  Hassan Ghozlan ,  Hong He ,  Honglei Miao ,  Hua Li ,  Jaemin Han ,  Jeongho Jeon ,  Jie Cui ,  Jing Zhu ,  Joey Chou ,  Joonbeom Kim ,  Joonyoung Cho ,  Kathiravetpillai Sivanesan ,  Lu Lu ,  May Wu ,  Naveen Palle ,  Puneet Jain ,  Qian Li ,  Richard C. Burbidge ,  Robert Zaus ,  Rui Huang ,  Satish Chandra Jha ,  Seau S. Lim ,  Sergey Panteleev ,  Song Noh ,  Yaser M. Fouad ,  Yi Guo ,  Yizhi Yao ,  Yongjun Kwak ,  Youn Hyoung Heo ,  Yuhan Zhou ,  Yujian Zhang ,  Yushu Zhang

IPC分类号： H04B7/06 ,  H04L1/00 ,  H04W76/27 ,  H04W72/12

摘要： Embodiments of apparatus and methods for signaling for resource allocation and scheduling in 5G-NR integrated access and backhaul are generally described herein. In some embodiments, User Equipment configured for reporting a channel quality indicator (CQI) index in a channel state information (CSI) reference resource assumes a physical resource block (PRB) bundling size of two PRBs to derive the CQI index.

公开(公告)号：US20210176682A1

公开(公告)日：2021-06-10

申请号：US17101543

申请日：2020-11-23

申请人： Yi Guo ,  Candy Yiu ,  Youn Hyoung Heo ,  Bharat Shrestha

发明人： Yi Guo ,  Candy Yiu ,  Youn Hyoung Heo ,  Bharat Shrestha

IPC分类号： H04W36/00 ,  H04W76/27

摘要： A UE may decode a radio-resource control (RRC) reconfiguration message comprising a conditional handover (CHO) configuration (CHO-Config) which may identify a CHO configuration for at least one target candidate cell. The CHO configuration may include two or more CHO triggering events for an entry condition. The UE may monitor measurement quantities of the target candidate cell for the entry condition to determine if any of the CHO triggering events are met, start a first count-down timer when the entry condition of a first of the CHO triggering events is met and start a second count-down timer when the entry condition of a second of the CHO triggering events is met. The UE may apply the CHO configuration to the target candidate cell when both of the two CHO triggering events remain fulfilled upon expiration of the both timers.

公开(公告)号：US20200229095A1

公开(公告)日：2020-07-16

申请号：US16638322

申请日：2018-08-13

申请人： Bharat Shrestha ,  Maruti Gupta Hyde ,  Qiaoyang Ye ,  Timothy Cox

发明人： Bharat Shrestha ,  Maruti Gupta Hyde ,  Qiaoyang Ye ,  Timothy Cox

IPC分类号： H04W52/02 ,  H04W68/00 ,  H04W8/08 ,  H04W4/70 ,  H04W8/24 ,  H04W76/11

摘要： A telecommunication network may operate to enable a wake up signals (WUSs) within the telecommunication network. A mobility management entity (MME) may estimate a coverage enhancement (CE) level of a user equipment (UE), determine, based on the CE level, a number of repetitions for a wake up signal (WUS) for the UE, and cause a WUS for UE to be transmitted to a radio access network (RAN) node corresponding to the UE. The RAN node may inform the MME that the RAN node has disabled the WUS feature, and may cause system information to be broadcast to UEs in IDLE mode, indicating that the WUS feature of the RAN node has been disabled. A UE may determine a paging occasion (PO) determine a maximum WUS duration, minimum offset, and start location of the WUS.

公开(公告)号：US20110158206A1

公开(公告)日：2011-06-30

申请号：US12974718

申请日：2010-12-21

申请人： Bharat Shrestha ,  Abu Zafar Ekram Hossain ,  Sergio Guido Camorlinga ,  Rajagopalan Krishnamoorthy ,  Dusit Niyato

发明人： Bharat Shrestha ,  Abu Zafar Ekram Hossain ,  Sergio Guido Camorlinga ,  Rajagopalan Krishnamoorthy ,  Dusit Niyato

IPC分类号： H04W72/10

CPC分类号： H04W72/1252 ,  A61B5/0024 ,  A61B5/02055 ,  A61B5/021 ,  A61B5/0402 ,  A61B5/08 ,  A61B5/11 ,  A61B5/14532 ,  A61B5/14551 ,  A61B2562/0219 ,  G01D21/00 ,  G06F19/3418 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/1242 ,  H04W74/02 ,  H04W74/04 ,  H04W74/08 ,  H04W84/10 ,  H04W84/18

摘要： A guaranteed time slot allocation scheme is provided for the IEEE 802.15.4 standard for use in wireless personal area networks having sensor devices to overcome bandwidth under-utilization for time-critical or delay-sensitive data transmissions. A fractional knapsack problem is formulated to obtain optimal guaranteed time slot allocation with which a minimum bandwidth requirement is guaranteed for the sensor devices.

摘要翻译： 为IEEE 802.15.4标准提供了保证的时隙分配方案，用于具有传感器设备的无线个人区域网络中，以克服时间关键或延迟敏感数据传输的带宽利用不足。 制定分数背包问题以获得最佳保证的时隙分配，通过该分配可以保证传感器设备的最小带宽要求。

公开(公告)号：US08976763B2

公开(公告)日：2015-03-10

申请号：US12974718

申请日：2010-12-21

申请人： Bharat Shrestha ,  Abu Zafar Ekram Hossain ,  Sergio Guido Camorlinga ,  Rajagopalan Krishnamoorthy ,  Dusit Niyato

发明人： Bharat Shrestha ,  Abu Zafar Ekram Hossain ,  Sergio Guido Camorlinga ,  Rajagopalan Krishnamoorthy ,  Dusit Niyato

IPC分类号： H04W72/10 ,  H04W72/12 ,  G01D21/00 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/0402 ,  A61B5/08 ,  A61B5/11 ,  A61B5/145 ,  A61B5/1455 ,  G06F19/00 ,  H04W72/04 ,  H04W74/02 ,  H04W74/04 ,  H04W74/08 ,  H04W84/10 ,  H04W84/18

CPC分类号： H04W72/1252 ,  A61B5/0024 ,  A61B5/02055 ,  A61B5/021 ,  A61B5/0402 ,  A61B5/08 ,  A61B5/11 ,  A61B5/14532 ,  A61B5/14551 ,  A61B2562/0219 ,  G01D21/00 ,  G06F19/3418 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/1242 ,  H04W74/02 ,  H04W74/04 ,  H04W74/08 ,  H04W84/10 ,  H04W84/18

摘要： A guaranteed time slot allocation scheme is provided for the IEEE 802.15.4 standard for use in wireless personal area networks having sensor devices to overcome bandwidth under-utilization for time-critical or delay-sensitive data transmissions. A fractional knapsack problem is formulated to obtain optimal guaranteed time slot allocation with which a minimum bandwidth requirement is guaranteed for the sensor devices.

摘要翻译： 为IEEE 802.15.4标准提供了保证的时隙分配方案，用于具有传感器设备的无线个人区域网络中，以克服时间关键或延迟敏感数据传输的带宽利用不足。 制定分数背包问题以获得最佳保证的时隙分配，通过该分配可以保证传感器设备的最小带宽要求。

公开(公告)号：US20190182896A1

公开(公告)日：2019-06-13

申请号：US16273802

申请日：2019-02-12

申请人： Bharat Shrestha ,  Yujian Zhang

发明人： Bharat Shrestha ,  Yujian Zhang

IPC分类号： H04W88/06 ,  H04W80/02 ,  H04W72/10 ,  H04W72/14 ,  H04W72/12 ,  H04W28/02 ,  H04W76/27

摘要： Embodiments of a User Equipment (UE) and methods of communication are generally described herein. The UE may, if a regular buffer status report (BSR) is triggered and a logical channel scheduling request (SR) delay timer is not running, and if available uplink shared channel (UL-SCH) data resources do not meet one or more logical channel prioritization (LCP) mapping restrictions configured for a logical channel of uplink data: trigger a scheduling request to request UL-SCH data resources for a new transmission of uplink data. Currently pending SRs and BSRs may not be cancelled after assembly of a medium access control (MAC) protocol data unit (PDU), but may be cancelled at a later time when a MAC PDU including a BSR is transmitted.

公开(公告)号：US20200383022A1

公开(公告)日：2020-12-03

申请号：US16994521

申请日：2020-08-14

申请人： Bharat Shrestha ,  Candy Yiu ,  Yi Guo

发明人： Bharat Shrestha ,  Candy Yiu ,  Yi Guo

IPC分类号： H04W36/08 ,  H04W36/00 ,  H04W76/27

摘要： An apparatus of a Radio Access Network (RAN) node, a system, and a method. The apparatus includes one or more processors to generate a conditional handover (CHO) execution message to a user equipment (UE), the CHO execution message including a plurality of execution conditions to trigger execution of a handover (HO) of the UE from the RAN node to a target RAN node; and causing transmission of the CHO execution message to the UE.