公开(公告)号：US20210022105A1

公开(公告)日：2021-01-21

申请号：US17061032

申请日：2020-10-01

申请人： Zhibin Yu ,  Rui Huang ,  Andrey Chervyakov ,  Alexey Khoryaev ,  Qiming Li

发明人： Zhibin Yu ,  Rui Huang ,  Andrey Chervyakov ,  Alexey Khoryaev ,  Qiming Li

IPC分类号： H04W64/00 ,  G01S5/10 ,  G01S1/20

摘要： An apparatus for use in a UE includes processing circuitry coupled to a memory. To configure the UE for Reference Signal Time Difference (RSTD)-based 5G-NR positioning. The processing circuitry is to determine a first PRS BW associated with a first PRS received from a first gNB associated with a first cell. A second PRS BW is determined, which is associated with a second PRS received from a second gNB of a second cell. An RSTD report resolution is determined based on the first PRS BW and the second PRS BW. A receive (Rx) timing difference between the first cell and the second cell is measured based on reception times of the first PRS and the second PRS. The measured Rx timing difference is mapped into an RSTD report for transmission to the first gNB, based on the RSTD report resolution.

公开(公告)号：US20210329618A1

公开(公告)日：2021-10-21

申请号：US17320942

申请日：2021-05-14

申请人： Andrey Chervyakov ,  Rui Huang ,  Hua Li ,  Yi Guo ,  Qiming Li

发明人： Andrey Chervyakov ,  Rui Huang ,  Hua Li ,  Yi Guo ,  Qiming Li

IPC分类号： H04W72/04 ,  H04W72/12 ,  H04W56/00 ,  H04L5/00

摘要： An apparatus of a New Radio (NR) Node B (gNB), a method, and a storage medium. One or more processors of the apparatus are to: encode for transmission to a user equipment (UE) a message to configure the UE with a measurement gap pattern for positioning reference signal (PRS) measurements; and set a gap pattern length of a measurement gap corresponding to the measurement gap pattern depending on whether an overlap exists between a PRS to be measured and one or more other NR data scheduled to be received by the UE.

公开(公告)号：US20130301423A1

公开(公告)日：2013-11-14

申请号：US13890403

申请日：2013-05-09

申请人： Alexander Sirotkin ,  Alexey Khoryaev ,  Andrey Chervyakov ,  Mikhail A. Shilov ,  Sergey Panteleev

发明人： Alexander Sirotkin ,  Alexey Khoryaev ,  Andrey Chervyakov ,  Mikhail A. Shilov ,  Sergey Panteleev

IPC分类号： H04J3/16

CPC分类号： H04W52/0235 ,  H04B1/56 ,  H04B7/024 ,  H04B7/0417 ,  H04B7/0456 ,  H04B7/0473 ,  H04B7/0486 ,  H04B7/0626 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04B7/0647 ,  H04B7/065 ,  H04B7/26 ,  H04B15/00 ,  H04J3/00 ,  H04J3/1694 ,  H04J3/26 ,  H04L1/0026 ,  H04L1/1803 ,  H04L1/1822 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0073 ,  H04L5/0096 ,  H04L5/14 ,  H04L5/1469 ,  H04L27/2627 ,  H04L29/02 ,  H04L69/22 ,  H04L69/324 ,  H04W4/02 ,  H04W4/023 ,  H04W4/06 ,  H04W4/16 ,  H04W4/70 ,  H04W4/90 ,  H04W16/14 ,  H04W24/02 ,  H04W24/10 ,  H04W36/00 ,  H04W36/0055 ,  H04W36/0061 ,  H04W36/0088 ,  H04W36/0094 ,  H04W36/04 ,  H04W36/16 ,  H04W36/18 ,  H04W36/22 ,  H04W36/30 ,  H04W36/32 ,  H04W48/20 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/0225 ,  H04W52/0229 ,  H04W52/0251 ,  H04W56/00 ,  H04W56/001 ,  H04W72/005 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0426 ,  H04W72/044 ,  H04W72/048 ,  H04W72/082 ,  H04W72/085 ,  H04W72/10 ,  H04W72/12 ,  H04W72/1215 ,  H04W72/1226 ,  H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W76/28 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  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 ,  Y02D70/40 ,  Y02D70/442 ,  Y02D70/444

摘要： Some demonstrative embodiments include devices, systems and/or methods of Time-Division Duplexing (TDD) Uplink-Downlink (UL-DL) interference management. Some embodiments include transmitting a message including a channel quality parameter and a Time-Division-Duplex (TDD) configuration update to at least one other base station of a cellular cell, deciding if the cellular cell is to be operated in a cluster based on the channel quality parameter value, and coordinating an adjustment of uplink-downlink configuration according to a traffic condition.

摘要翻译： 一些演示实施例包括时分双工（TDD）上行下行链路（UL-DL）干扰管理的设备，系统和/或方法。 一些实施例包括将包括信道质量参数和时分双工（TDD）配置更新的消息发送到蜂窝小区的至少一个其他基站，基于所述蜂窝小区确定蜂窝小区是否在群集中操作 信道质量参数值，以及根据业务状况协调上行链路 - 下行链路配置的调整。

公开(公告)号：US20130272170A1

公开(公告)日：2013-10-17

申请号：US13734355

申请日：2013-01-04

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

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

IPC分类号： H04L5/00

CPC分类号： H04W74/0808 ,  H04L5/0001 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0064 ,  H04L5/0094 ,  H04L5/14 ,  H04L12/189 ,  H04W4/06 ,  H04W4/70 ,  H04W24/02 ,  H04W24/10 ,  H04W28/02 ,  H04W28/0268 ,  H04W28/08 ,  H04W36/0016 ,  H04W36/08 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/085 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/19 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/24

摘要： Technology for adapting uplink-downlink (UL-DL) time-division duplexing (TDD) subframe configurations in a heterogeneous network (HetNet) is disclosed. One method can include a reference enhanced Node B (eNB) determining a preferred adaptive UL-DL configuration. The eNB can receive node configuration information for at least one neighboring node. The eNB can reconfigure an adaptive UL-DL configuration for at least one of the reference eNB and the at least one neighboring node based on the node configuration information and sounding reference signal (SRS) subframe scheduling of the reference eNB and the at least one neighboring eNB.

公开(公告)号：US20200374079A1

公开(公告)日：2020-11-26

申请号：US16993901

申请日：2020-08-14

申请人： Andrey Chervyakov ,  Dmitry Belov ,  Artyom Putilin ,  Alexey Khoryaev ,  Manasa Raghavan

发明人： Andrey Chervyakov ,  Dmitry Belov ,  Artyom Putilin ,  Alexey Khoryaev ,  Manasa Raghavan

IPC分类号： H04L5/00 ,  H04W72/04 ,  H04L27/26 ,  H04W76/27 ,  H04W24/10

摘要： An apparatus for use in a UE includes processing circuitry coupled to a memory. To configure the UE for high-speed train (HST) communications in a 5G-NR network, the processing circuitry is to decode configuration signaling received from an RRH operating as a gNB. The configuration signaling indicating an upcoming configuration transmission of network assistance information from the RRH. The network assistance information received from the RRH is decoded. TRS-based processing is performed to track a frequency offset (FO) associated with a downlink data transmission from the RRH. The TRS-based processing using a single-shot FO estimation based on a FO instruction in the network assistance information received from the RRH. The downlink data transmission is demodulated based on applying a local oscillator (LO) adjustment using the FO.

公开(公告)号：US09288797B2

公开(公告)日：2016-03-15

申请号：US13592598

申请日：2012-08-23

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

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

IPC分类号： H04W72/08 ,  H04W72/04 ,  H04W24/02 ,  H04N21/414 ,  H04N21/6408 ,  H04W4/06 ,  H04L5/00 ,  H04L5/14 ,  H04L1/18 ,  H04W74/08 ,  H04L12/18 ,  H04L29/06 ,  H04N21/258 ,  H04N21/6405 ,  H04W24/00 ,  H04W28/02 ,  H04W76/04 ,  H04W52/02 ,  H04W52/14 ,  H04W72/12 ,  H04L1/00

CPC分类号： H04L5/1446 ,  H04J11/0073 ,  H04L1/0033 ,  H04L1/1635 ,  H04L1/1812 ,  H04L1/1819 ,  H04L1/1825 ,  H04L1/1854 ,  H04L1/1864 ,  H04L1/1877 ,  H04L1/1887 ,  H04L1/189 ,  H04L1/1896 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0073 ,  H04L5/14 ,  H04L5/1438 ,  H04L5/1469 ,  H04L12/189 ,  H04L12/2854 ,  H04L47/283 ,  H04L65/601 ,  H04L67/02 ,  H04L67/2842 ,  H04N21/25841 ,  H04N21/41407 ,  H04N21/6405 ,  H04N21/6408 ,  H04W4/06 ,  H04W24/00 ,  H04W24/02 ,  H04W28/0236 ,  H04W28/0268 ,  H04W28/0278 ,  H04W52/02 ,  H04W52/0206 ,  H04W52/0209 ,  H04W52/0229 ,  H04W52/0235 ,  H04W52/143 ,  H04W52/243 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0426 ,  H04W72/0446 ,  H04W72/048 ,  H04W72/082 ,  H04W72/1205 ,  H04W72/1242 ,  H04W72/1268 ,  H04W72/1273 ,  H04W72/1284 ,  H04W74/085 ,  H04W76/27 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24

摘要： Technology is discussed to allow transmission points within a Wireless Wide Area Network (WWAN) to adapt to Up Link (UL) and Down Link (DL) traffic demands independently. To mitigate potential interference arising from transmission points scheduled for conflicting UL and DL transmissions, measurements between transmission points can be made to indicate a level of coupling. Based on the various levels of coupling between transmission points, clusters can be formed. Where a high level of coupling is present, transmission points can be included in a common cluster. Where a low level of coupling is present, they can be isolated. Transmission points within the same cluster are scheduled with a common pattern of UL and DL transmissions to avoid interference. Transmission points in different clusters can have different patterns of UL and DL transmission to independently adapt to the relative demands for UL and DL transmissions experienced within these different clusters.

摘要翻译： 讨论技术以允许无线广域网（WWAN）内的传输点独立地适应上行链路（UL）和下行链路（DL）业务需求。 为了减轻由于冲突的UL和DL传输而调度的传输点引起的潜在干扰，可以进行传输点之间的测量以指示耦合的水平。 基于传输点之间的各种耦合水平，可以形成簇。 在存在高水平耦合的地方，传输点可以被包括在公共集群中。 在存在低水平耦合的地方，它们可以被隔离。 通过UL和DL传输的公共模式来调度同一簇内的传输点，以避免干扰。 不同集群中的传输点可以具有不同的UL和DL传输模式，以独立地适应在这些不同集群内经历的UL和DL传输的相对需求。

公开(公告)号：US20160007302A1

公开(公告)日：2016-01-07

申请号：US14771269

申请日：2014-04-03

申请人： Alexey KHORYAEV ,  Sergey PANTELEEV ,  Mikhail SHILOV ,  Andrey CHERVYAKOV ,  Jong-Kae FWU ,  Intel Corporation

发明人： Alexey Khoryaev ,  Sergey Panteleev ,  Mikhail Shilov ,  Andrey Chervyakov ,  Jong-Kae Fwu

IPC分类号： H04W52/24 ,  H04W72/04

CPC分类号： H04W4/021 ,  H04L67/16 ,  H04L67/28 ,  H04W4/00 ,  H04W4/80 ,  H04W52/10 ,  H04W52/244 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0473 ,  H04W76/11 ,  H04W76/14 ,  H04W84/12

摘要： Techniques for adjacent channel interference mitigation are described. In one embodiment, for example, a user equipment (UE) may comprise logic, at least a portion of which is in hardware, the logic to associate the UE with a pico evolved node B (eNB) in a time-division duplex (TDD) picocell, identify an incongruent uplink (UL) sub-frame for the picocell, and select an enhanced UL transmit power for the incongruent UL sub-frame. Other embodiments are described and claimed.

摘要翻译： 描述了用于相邻信道干扰减轻的技术。 在一个实施例中，例如，用户设备（UE）可以包括至少一部分硬件中的逻辑，以将UE与时分双工（TDD）中的微微演进节点B（eNB）相关联的逻辑 ）微微小区，识别微微小区的不一致的上行链路（UL）子帧，并为不一致的UL子帧选择增强的UL发射功率。 描述和要求保护其他实施例。

公开(公告)号：US08837345B2

公开(公告)日：2014-09-16

申请号：US12584331

申请日：2009-09-03

申请人： Alexander Maltsev ,  Jaroslaw S. Sydir ,  Alexey Khoryaev ,  Andrey Chervyakov ,  Roman Maslennikov

发明人： Alexander Maltsev ,  Jaroslaw S. Sydir ,  Alexey Khoryaev ,  Andrey Chervyakov ,  Roman Maslennikov

IPC分类号： H04B7/14 ,  H04W72/04 ,  H04B7/26 ,  H04L1/18 ,  H04W84/04 ,  H04L1/00

CPC分类号： H04B7/2606 ,  H04B7/2656 ,  H04L1/0001 ,  H04L1/1854 ,  H04L1/1861 ,  H04L1/1877 ,  H04L2001/0093 ,  H04W72/0453 ,  H04W72/046 ,  H04W84/047

摘要： In a wireless communications network using relay stations between the network controller and at least some of the subscriber stations, the total network throughput may be increased by using spatial multiplexing between the network controller and some relay stations. In networks with multiple tiers of relay stations, a relay station may dedicate some sub-channels to communicating directly with subscriber stations and dedicate other sub-channels to communicating with other downstream relay stations.

摘要翻译： 在使用网络控制器和至少一些用户站之间的中继站的无线通信网络中，可以通过在网络控制器和一些中继站之间进行空间复用来增加总网络吞吐量。 在具有多层中继站的网络中，中继站可以专用一些子信道直接与订户站进行通信，并且专用其他子信道与其他下游中继站进行通信。

公开(公告)号：US09119097B2

公开(公告)日：2015-08-25

申请号：US13734355

申请日：2013-01-04

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

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

IPC分类号： G01R31/08 ,  H04W28/08 ,  H04W28/02 ,  H04L5/00 ,  H04W72/04 ,  H04W74/08 ,  H04W36/08 ,  H04W24/02 ,  H04W76/02 ,  H04W24/10 ,  H04W36/00

CPC分类号： H04W74/0808 ,  H04L5/0001 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0064 ,  H04L5/0094 ,  H04L5/14 ,  H04L12/189 ,  H04W4/06 ,  H04W4/70 ,  H04W24/02 ,  H04W24/10 ,  H04W28/02 ,  H04W28/0268 ,  H04W28/08 ,  H04W36/0016 ,  H04W36/08 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/085 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/19 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/24

摘要： Technology for adapting uplink-downlink (UL-DL) time-division duplexing (TDD) subframe configurations in a heterogeneous network (HetNet) is disclosed. One method can include a reference enhanced Node B (eNB) determining a preferred adaptive UL-DL configuration. The eNB can receive node configuration information for at least one neighboring node. The eNB can reconfigure an adaptive UL-DL configuration for at least one of the reference eNB and the at least one neighboring node based on the node configuration information and sounding reference signal (SRS) subframe scheduling of the reference eNB and the at least one neighboring eNB.

摘要翻译： 公开了用于适应异构网络（HetNet）中的上行链路下行链路（UL-DL）时分双工（TDD）子帧配置的技术。 一种方法可以包括确定优选的自适应UL-DL配置的参考增强型节点B（eNB）。 eNB可以接收至少一个相邻节点的节点配置信息。 基站可以基于参考eNB和至少一个相邻节点的节点配置信息和探测参考信号（SRS）子帧调度来重新配置参考eNB和至少一个相邻节点中的至少一个的自适应UL-DL配置 eNB。

公开(公告)号：US20130322235A1

公开(公告)日：2013-12-05

申请号：US13688417

申请日：2012-11-29

申请人： Alexey Khoryaev ,  Sergey Panteleev ,  Mikhail Shilov ,  Andrey Chervyakov ,  Jong-Kae Fwu

发明人： Alexey Khoryaev ,  Sergey Panteleev ,  Mikhail Shilov ,  Andrey Chervyakov ,  Jong-Kae Fwu

IPC分类号： H04W28/02

CPC分类号： H04W36/20 ,  H04L5/0035 ,  H04L5/0057 ,  H04L5/0082 ,  H04N21/24 ,  H04W24/10 ,  H04W28/0289 ,  H04W28/08 ,  H04W28/10 ,  H04W36/04 ,  H04W36/22 ,  Y02D70/126

摘要： Technology for traffic offloading to generate a low interference flexible subframe (FlexSF) of an adaptive uplink-downlink (UL-DL) time-division duplexing (TDD) subframe configuration in a heterogeneous network (HetNet) is disclosed. One method can include an evolved Node B (eNB) monitoring a traffic loading metric for a specified traffic loading condition. The eNB can offload traffic scheduled for a packet of a macro user equipment (UE) from a macro cell to a FlexSF of a UL-DL subframe configuration of a small cell when the specified traffic loading condition exists. The eNB can be a macro eNB of the macro cell or a small eNB of the small cell.

摘要翻译： 公开了用于在异构网络（HetNet）中产生自适应上行链路下行链路（UL-DL）时分双工（TDD）子帧配置的低干扰灵活子帧（FlexSF）的业务卸载技术。 一种方法可以包括演进的节点B（eNB）监视针对指定的业务负载状况的业务负载度量。 当存在指定的业务负载条件时，eNB可以将从宏小区的宏组用户设备（UE）的分组调度的业务卸载到小小区的UL-DL子帧配置的FlexSF。 eNB可以是宏小区的宏eNB或小小区的小eNB。