公开(公告)号：US20200374978A1

公开(公告)日：2020-11-26

申请号：US16993064

申请日：2020-08-13

申请人： Sergey Panteleev ,  Alexey Khoryaev ,  Mikhail Shilov ,  Kilian Peter Anton Roth ,  Sergey Sosnin

发明人： Sergey Panteleev ,  Alexey Khoryaev ,  Mikhail Shilov ,  Kilian Peter Anton Roth ,  Sergey Sosnin

IPC分类号： H04W88/04 ,  H04W72/02 ,  H04W72/04 ,  H04L1/18

摘要： An apparatus for use in a UE includes processing circuitry coupled to a memory. To configure the UE for 5G-NR sidelink communications, the processing circuitry is to decode SCI received from a second UE via a PSCCH, the SCI indicating a sidelink resource for transmission of a transport block during multiple transmission time intervals, and a PSFCH indicator. A PSSCH is decoded to obtain the transport block, the PSSCH received in one of the multiple transmission time intervals using frequency resource assignment and time resource assignment of the sidelink resource. HARQ feedback information for the decoded PSSCH is encoded for transmission to the second UE using a PSFCH associated with the sidelink resource, based on the PSFCH indicator and a time gap configured by higher layer signaling.

公开(公告)号：US20200374860A1

公开(公告)日：2020-11-26

申请号：US16988102

申请日：2020-08-07

申请人： Sergey Panteleev ,  Alexey Khoryaev ,  Mikhail Shilov ,  Kilian Peter Anton Roth ,  Leonardo Gomes Baltar

发明人： Sergey Panteleev ,  Alexey Khoryaev ,  Mikhail Shilov ,  Kilian Peter Anton Roth ,  Leonardo Gomes Baltar

IPC分类号： H04W72/04 ,  H04L5/00

摘要： An apparatus for use in a UE includes processing circuitry coupled to a memory. To configure the UE for 5G-NR sidelink communications, the processing circuitry is to decode sidelink control information (SCI) received from a second UE via a physical sidelink control channel (PSCCH). The SCI indicates sidelink resources for transmission of a transport block during multiple transmission time intervals. A frequency resource assignment and a time resource assignment for the multiple transmission time intervals are determined based on the sidelink resources. A physical sidelink shared channel (PSSCH) is decoded, the PSSCH including the transport block, and received in one of the multiple transmission time intervals using the frequency resource assignment and the time resource assignment.

公开(公告)号：US20210144680A1

公开(公告)日：2021-05-13

申请号：US17084192

申请日：2020-10-29

申请人： Andrey Chervyakov ,  Alexey Khoryaev ,  Sergey Panteleev ,  Mikhail Shilov ,  Sergey Sosnin

发明人： Andrey Chervyakov ,  Alexey Khoryaev ,  Sergey Panteleev ,  Mikhail Shilov ,  Sergey Sosnin

IPC分类号： H04W72/02 ,  H04W72/04 ,  H04W72/14 ,  H04L5/00 ,  H04W88/04

摘要： An apparatus for use in a UE includes processing circuitry coupled to a memory. To configure the UE for 5G-NR sidelink communications, the processing circuitry is to select a time instance n as a resource selection trigger, and perform resource sensing during a sensing window that precedes the time instance n, to obtain a plurality of candidate resources. Resource selection is performed within a resource selection window to select at least one resource from the plurality of candidate resources for a PSSCH transmission to a second UE. The resource selection window starts after the time instance n and ends at a time instance (n+T2), where T2 is a timing value selected based on a sidelink priority value associated with the PSSCH transmission. Data is encoded for the PSSCH transmission using the at least one resource.

公开(公告)号：US20200374861A1

公开(公告)日：2020-11-26

申请号：US16988141

申请日：2020-08-07

申请人： Mikhail Shilov ,  Alexey Khoryaev ,  Sergey Panteleev ,  Sergey Sosnin ,  Andrey Chervyakov ,  Dmitry Belov ,  Artyom Putilin

发明人： Mikhail Shilov ,  Alexey Khoryaev ,  Sergey Panteleev ,  Sergey Sosnin ,  Andrey Chervyakov ,  Dmitry Belov ,  Artyom Putilin

IPC分类号： H04W72/04 ,  H04W4/46 ,  H04W72/12

摘要： Embodiments of a user equipment (UE) configured for NR V2X sideline selection and reselection are generally described herein. In some embodiments, a selected set of candidate resources are scheduled using a single sidelink control information (SCI) within a scheduling window. In some embodiments, sidelink resources are excluded based on a HARQ round trip time. In some embodiments, sidelink control signalling supports the reservation and indication of multiple sidelink resources.

公开(公告)号：US20190208366A1

公开(公告)日：2019-07-04

申请号：US16295356

申请日：2019-03-07

申请人： Sergey Sosnin ,  Alexey Khoryaev ,  Sergey Panteleev ,  Mikhail Shilov ,  Dmitry Belov ,  Gang Xiong ,  Hwan-Joon Kwon ,  Yushu Zhang ,  Yongjun Kwak ,  Seunghee Han ,  Alexander Sirotkin ,  Candy Yiu ,  Carlos Aldana ,  Qian Li ,  Youn Hyoung Heo

发明人： Sergey Sosnin ,  Alexey Khoryaev ,  Sergey Panteleev ,  Mikhail Shilov ,  Dmitry Belov ,  Gang Xiong ,  Hwan-Joon Kwon ,  Yushu Zhang ,  Yongjun Kwak ,  Seunghee Han ,  Alexander Sirotkin ,  Candy Yiu ,  Carlos Aldana ,  Qian Li ,  Youn Hyoung Heo

IPC分类号： H04W4/029 ,  G01S13/76 ,  G01S13/87

CPC分类号： H04W4/029 ,  G01S13/765 ,  G01S13/876

摘要： Embodiments of a Next Generation Node-B (gNB) and User Equipment (UE) are generally described herein. The gNB may transmit control signaling to configure transmission of position reference signals (PRSs) by a plurality of transmit-receive points (TRPs). The gNB may receive, from the UE, for each of the TRPs, a set of signal location parameters (SLPs). The gNB may perform an iterative process to estimate a position of the UE. For a current iteration, the gNB may: determine a current estimate of the position of the UE based on a current plurality of sets of SLPs; and determine a cost function for each of the current plurality of sets of SLPs. The gNB may determine, based on the cost functions, a next plurality of sets of SLPs for a next estimate of the position of the UE.

公开(公告)号：US20190141647A1

公开(公告)日：2019-05-09

申请号：US16181808

申请日：2018-11-06

申请人： Ajit Nimbalker ,  Debdeep Chatterjee ,  Jeongho Jeon ,  Fatemeh Hamidi-Sepehr ,  Sergey Panteleev ,  Gang Xiong ,  Alexey Vladimirovich Khoryaev ,  Mikhail Shilov ,  Sergey Sosnin ,  Andrey Chervyakov

发明人： Ajit Nimbalker ,  Debdeep Chatterjee ,  Jeongho Jeon ,  Fatemeh Hamidi-Sepehr ,  Sergey Panteleev ,  Gang Xiong ,  Alexey Vladimirovich Khoryaev ,  Mikhail Shilov ,  Sergey Sosnin ,  Andrey Chervyakov

IPC分类号： H04W56/00 ,  H04L5/00 ,  H04W72/12 ,  H04W4/40

摘要： Embodiments of a User Equipment (UE), Generation Node-B (gNB) and methods of communication are disclosed herein. The UE may attempt to decode sidelink synchronization signals (SLSSs) received on component carriers (CCs) of a carrier aggregation. In one configuration, synchronization resources for SLSS transmissions may be aligned across the CCs at subframe boundaries in time, restricted to a portion of the CCs, and restricted to a same sub-frame. The UE may, for multiple CCs, determine a priority level for the CC based on indicators in the SLSSs received on the CC. The UE may select, from the CCs on which one or more SLSSs are decoded, the CC for which the determined priority level is highest. The UE may determine a reference timing for sidelink communication based on the one or more SLSSs received on the selected CC.

公开(公告)号：US20190268904A1

公开(公告)日：2019-08-29

申请号：US16409183

申请日：2019-05-10

申请人： Honglei Miao ,  Alexei Davydov ,  Seunghee Han ,  Gang Xiong ,  Yushu Zhang ,  Dae Won Lee ,  Alexey Khoryaev ,  Mikhail Shilov ,  Sergey Panteleev ,  Kilian Roth ,  Leonardo Gomes Baltar ,  Gregory Morozov

发明人： Honglei Miao ,  Alexei Davydov ,  Seunghee Han ,  Gang Xiong ,  Yushu Zhang ,  Dae Won Lee ,  Alexey Khoryaev ,  Mikhail Shilov ,  Sergey Panteleev ,  Kilian Roth ,  Leonardo Gomes Baltar ,  Gregory Morozov

IPC分类号： H04W72/04 ,  H04W56/00

摘要： Embodiments of a Machine Type Communication User Equipment (MTC UE), Next Generation Node-B (gNB) and methods of communication are generally described herein. The MTC UE may determine a system timing based on reception of a primary synchronization signal (PSS) and a secondary synchronization signal (SSS). The MTC UE may receive, from the gNB, radio resource control (RRC) signaling that indicates one or more parameters of a configurable resynchronization signal (RSS). The RSS may be for resynchronization, by the MTC UE, after the MTC UE awakens from a power save mode. The parameters of the RSS in the RRC signaling may depend on a target coverage of the MTC UE. The MTC UE may determine an updated system timing based on reception of the RSS.

公开(公告)号：US20130194982A1

公开(公告)日：2013-08-01

申请号：US13612318

申请日：2012-09-12

申请人： Jong-Kae Fwu ,  Alexey Khoryaev ,  Debdeep Chatterjee ,  Mikhail Shilov ,  Andrey Charvyakov ,  Sergey Panteleev ,  Hong He

发明人： Jong-Kae Fwu ,  Alexey Khoryaev ,  Debdeep Chatterjee ,  Mikhail Shilov ,  Andrey Charvyakov ,  Sergey Panteleev ,  Hong He

IPC分类号： H04W72/04 ,  H04W52/24 ,  H04J3/00

CPC分类号： H04W72/044 ,  H04B1/69 ,  H04B7/024 ,  H04B7/0413 ,  H04B7/0456 ,  H04B7/0617 ,  H04B7/0623 ,  H04B7/0626 ,  H04B7/0639 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0031 ,  H04L1/1864 ,  H04L1/1887 ,  H04L1/1896 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/1469 ,  H04L12/189 ,  H04L27/2607 ,  H04L65/4076 ,  H04L65/608 ,  H04W4/08 ,  H04W4/70 ,  H04W36/0094 ,  H04W36/04 ,  H04W48/16 ,  H04W52/0216 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/0493 ,  H04W72/082 ,  H04W72/085 ,  H04W76/27 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/442 ,  Y02D70/444

摘要： An apparatus and method for managing interference to facilitate allocation of a dynamic uplink and downlink configuration are disclosed herein. Determining whether a first cell causes interference less than a pre-determined threshold level to one or more neighboring cells or whether flexible subframes of radio frames associated with the one or more neighboring cells operate as downlink subframes. In response to the determining condition being met, allocating a first flexible subframe of a first radio frame associated with the first cell to operate as a downlink subframe at normal transmit power level. In response to the determining condition not being met, allocating the first flexible subframe of the first radio frame associated with the first cell as one of a downlink subframe operating in a reduced transmit power level or as an uplink subframe.

摘要翻译： 本文公开了一种用于管理干扰以便于分配动态上行链路和下行链路配置的装置和方法。 确定第一小区是否导致小于对一个或多个相邻小区的预定阈值水平的干扰，或者与一个或多个相邻小区相关联的无线电帧的灵活子帧是否作为下行链路子帧起作用。 响应于满足的确定条件，分配与第一小区相关联的第一无线电帧的第一柔性子帧以在正常发射功率电平下操作为下行链路子帧。 响应于不满足确定条件，将与第一小区相关联的第一无线电帧的第一灵活子帧分配为以降低的发射功率电平运行的下行链路子帧之一或作为上行链路子帧。

公开(公告)号：US20200220694A1

公开(公告)日：2020-07-09

申请号：US16825058

申请日：2020-03-20

申请人： Alexey Khoryaev ,  Sergey Panteleev ,  Mikhail Shilov ,  Andrey Chervyakov

发明人： Alexey Khoryaev ,  Sergey Panteleev ,  Mikhail Shilov ,  Andrey Chervyakov

IPC分类号： H04L5/00 ,  H04W4/40 ,  H04W28/04 ,  H04L1/18

摘要： Devices and systems of sensing, resource selection and control signaling for feedback-less and feedback-based NR-V2X sidelink communication are described. Resource reservation and selection for sidelink retransmissions based on HARQ feedback are described for unicast, groupcast, and broadcast blind retransmissions. After exchanging HARQ feedback capability information for different types of communications, a HARQ-dependent or HARQ-independent resource selection occurs. Look-ahead and/or chain-based resource selection and reservation signaling is used, in which a single resource or some or all of the resources selected are signaled as reserved. Further resource selection of a single additional resource may occur after an initial resource selection. The resource selection for retransmissions may be adapted using a RSRP or distance threshold.

公开(公告)号：US09699731B2

公开(公告)日：2017-07-04

申请号：US13997230

申请日：2012-05-14

申请人： Alexey Khoryaev ,  Andrey Chervyakov ,  Mikhail Shilov ,  Sergey Panteleev

发明人： Alexey Khoryaev ,  Andrey Chervyakov ,  Mikhail Shilov ,  Sergey Panteleev

IPC分类号： H04W52/02 ,  H04W52/04 ,  H04W52/46 ,  H04W72/00 ,  H04W48/16 ,  H04B7/06 ,  H04B7/0456 ,  H04L12/891 ,  H04L5/00 ,  H04W72/04 ,  H04W4/08 ,  H04W36/00 ,  H04W28/04 ,  H04W4/06 ,  H04W72/12 ,  H04W76/04 ,  H04L12/709 ,  H04W48/18 ,  H04W72/08 ,  H04W76/06 ,  H04B7/024 ,  H04B7/0417 ,  H04W52/14 ,  H04W84/04 ,  H04W52/54 ,  H04L12/18 ,  H04L25/02 ,  H04W28/10 ,  H04W52/24 ,  H04W52/36 ,  H04W48/12

CPC分类号： H04W52/0222 ,  H04B7/024 ,  H04B7/0417 ,  H04B7/0456 ,  H04B7/0613 ,  H04B7/0615 ,  H04B7/0619 ,  H04L5/0032 ,  H04L5/0037 ,  H04L12/189 ,  H04L25/0204 ,  H04L45/245 ,  H04L47/41 ,  H04W4/06 ,  H04W4/08 ,  H04W28/10 ,  H04W36/0005 ,  H04W48/12 ,  H04W48/16 ,  H04W48/18 ,  H04W52/0235 ,  H04W52/04 ,  H04W52/146 ,  H04W52/244 ,  H04W52/365 ,  H04W52/54 ,  H04W72/005 ,  H04W72/042 ,  H04W72/0426 ,  H04W72/0446 ,  H04W72/082 ,  H04W72/1215 ,  H04W72/1278 ,  H04W72/1294 ,  H04W76/28 ,  H04W76/34 ,  H04W76/40 ,  H04W84/042 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/444

摘要： A method for cancelling inter-node interference at a victim node is disclosed, which method may be executed as instructions on a machine, where the instructions are included on at least one computer readable medium. The method can include the victim node receiving downlink signal information from an aggressor node. The victim node can estimate a channel impulse response for a channel between the aggressor node and the victim node using the downlink signal information. The victim node can estimate an inter-node interference signal for the channel using the downlink signal information and the channel impulse response. The victim node can receive an uplink signal from a wireless device, wherein the downlink signal information is received prior to the reception of the uplink signal. The victim node can subtract the estimated inter-node interference signal from the uplink signal to form an inter-node interference compensated uplink signal to substantially cancel the inter-node interference from the aggressor node in the uplink signal.