公开(公告)号：US09673928B2

公开(公告)日：2017-06-06

申请号：US14532570

申请日：2014-11-04

Applicant: Intel Corporation

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

IPC: H04J3/16 ,  H04B7/26 ,  H04W36/00 ,  H04W24/10 ,  H04W72/04 ,  H04W72/08 ,  H04J3/00 ,  H04B1/56 ,  H04W56/00 ,  H04W52/02 ,  H04W76/02 ,  H04W4/22 ,  H04W36/22 ,  H04B15/00 ,  H04W76/04 ,  H04B7/024 ,  H04B7/0456 ,  H04B7/06 ,  H04W24/02 ,  H04W72/12 ,  H04L29/02 ,  H04W4/00 ,  H04W4/06 ,  H04W48/20 ,  H04W16/14 ,  H04B7/04 ,  H04L29/06 ,  H04W4/02 ,  H04J3/26 ,  H04L27/26 ,  H04W72/10 ,  H04L5/00 ,  H04L5/14 ,  H04W36/32 ,  H04W4/16 ,  H04W36/04 ,  H04W36/16 ,  H04W72/00 ,  H04B7/0417 ,  H04W36/30 ,  H04W36/18 ,  H04W88/06 ,  H04W72/02 ,  H04L1/00 ,  H04L1/18 ,  H04W88/02 ,  H04W88/08

CPC classification number: 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 ,  H04W36/04 ,  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

Abstract: Some demonstrative embodiments include devices, systems and/or methods of Time-Division Duplexing (TDD) Uplink-Downlink (UL-DL) configuration management. For example, a node may communicate a message including a cell identifier identifying a first cell controlled by the node, and a TDD configuration update to update at least one other node, which controls at least one second cell, with a TDD UL-DL configuration allocated by the node for communication within the first cell.

公开(公告)号：US20160255628A1

公开(公告)日：2016-09-01

申请号：US15136743

申请日：2016-04-22

Applicant: INTEL CORPORATION

Inventor： Hong He ,  Alexey Khoryaev ,  Sergey Panteleev ,  Jong-Kae Fwu

IPC: H04W72/04 ,  H04J11/00 ,  H04B7/02 ,  H04L5/14

CPC classification number: H04W72/0446 ,  H04B7/024 ,  H04B7/0452 ,  H04B7/0626 ,  H04J11/005 ,  H04L5/1469 ,  H04L12/18 ,  H04L25/021 ,  H04L25/0242 ,  H04L25/03891 ,  H04W8/005 ,  H04W16/14 ,  H04W24/10 ,  H04W36/02 ,  H04W48/12 ,  H04W48/16 ,  H04W56/0005 ,  H04W68/04 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/042 ,  H04W74/004 ,  H04W74/006 ,  H04W74/0816 ,  H04W76/10 ,  H04W76/19 ,  H04W76/30 ,  H04W84/045 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06

Abstract: An evolved node (eNB) operable to transmit a Time Division Duplex (TDD) uplink-downlink (UL-DL) reconfiguration in a heterogeneous network (HetNet) is disclosed. The eNB can receive, from a user equipment (UE), a UE capability report that indicates the UE supports a TDD UL-DL reconfiguration functionality. The eNB can transmit, to the UE, a configuration to enable TDD UL-DL reconfiguration at the UE. The eNB can transmit, to the UE, a TDD UL-DL reconfiguration signal in a downlink control information (DCI) message. The UE can be configured to update a TDD UL-DL configuration of the UE based on the TDD UL-DL reconfiguration signal transmitted on a physical downlink control channel (PDCCH) in preconfigured downlink or special (DL/S) subframes by the eNB.

Abstract translation: 公开了一种演进节点（eNB），用于在异构网络（HetNet）中传输时分双工（TDD）上行链路 - 下行链路（UL-DL）重配置。 eNB可以从用户设备（UE）接收指示UE支持TDD UL-DL重新配置功能的UE能力报告。 eNB可以向UE发送在UE处启用TDD UL-DL重新配置的配置。 eNB可以在下行链路控制信息（DCI）消息中向UE发送TDD UL-DL重配置信号。 UE可以被配置为基于由eNB在预配置的下行链路或特殊（DL / S）子帧中的物理下行链路控制信道（PDCCH）上发送的TDD UL-DL重配置信号来更新UE的TDD UL-DL配置。

公开(公告)号：US20160164656A1

公开(公告)日：2016-06-09

申请号：US15014770

申请日：2016-02-03

Applicant: INTEL CORPORATION

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

IPC: H04L5/00 ,  H04L12/28 ,  H04W28/02 ,  H04W52/24 ,  H04L5/14 ,  H04L1/00

CPC classification number: 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

Abstract: 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.

公开(公告)号：US20160157216A1

公开(公告)日：2016-06-02

申请号：US14926418

申请日：2015-10-29

Applicant: Intel Corporation

Inventor： Jong-Kae Fwu ,  Alexey Vladimirovich Khoryaev ,  Debdeep Chatterjee ,  Mikhail Shilov ,  Andrey Chervyakov ,  Sergey Panteleev ,  Hong He

IPC: H04W72/04

CPC classification number: 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

Abstract: 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.

公开(公告)号：US20160095080A1

公开(公告)日：2016-03-31

申请号：US14671803

申请日：2015-03-27

Applicant: Intel Corporation

Inventor： Alexey Khoryaev ,  Sergey Panteleev ,  Mikhail Shilov ,  Andrey Chervyakov ,  Yang Tang

IPC: H04W64/00 ,  H04W76/02

CPC classification number: H04W64/00 ,  G01S5/0072 ,  G01S5/0284 ,  H04W4/023 ,  H04W76/14 ,  H04W92/18

Abstract: The position of User Equipment (UE) may be determined based on information communicated through direct UE-to-UE communications to obtain additional measurements of position metrics that can be used to determine relative or absolute positions of the UE. In one implementation, a UE may receive, via a direct connection with a second UE, a positioning reference signal from which timing information, relating to distance between the UE and second UE, is derivable; determine, based on the positioning reference signal, a first position metric that relates to a position of the UE with respect to the second UE; and determine, based at least on position metric, a location of the UE.

Abstract translation: 用户设备（UE）的位置可以基于通过直接UE到UE通信所传达的信息来确定，以获得可用于确定UE的相对或绝对位置的位置度量的附加测量。 在一个实现中，UE可以经由与第二UE的直接连接来接收定位参考信号，定位参考信号从该定位参考信号可以导出与UE和第二UE之间的距离相关的定时信息; 基于所述定位参考信号确定与所述UE相对于所述第二UE的位置相关的第一位置度量; 以及至少基于位置度量来确定所述UE的位置。

公开(公告)号：US09185620B2

公开(公告)日：2015-11-10

申请号：US13688417

申请日：2012-11-29

Applicant: Intel Corporation

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

IPC: H04W36/20 ,  H04W28/02 ,  H04W28/08 ,  H04W24/10 ,  H04N21/24 ,  H04W36/22 ,  H04W36/04 ,  H04W28/10

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

Abstract: 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.

Abstract translation: 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）的分组调度的流量卸载到小小区的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。

公开(公告)号：US12238772B2

公开(公告)日：2025-02-25

申请号：US17749861

申请日：2022-05-20

Applicant: Intel Corporation

Inventor： Salvatore Talarico ,  Sergey Panteleev ,  Debdeep Chatterjee ,  Toufiqul Islam ,  Yongjun Kwak

IPC: H04W74/08 ,  H04W72/1268 ,  H04W74/00 ,  H04W74/0816 ,  H04W76/27

Abstract: Embodiments of a user equipment (UE) configurable for unlicensed band operation in a 5G NR system (5GS), when operating in semi-static channel access mode, for a UE-initiated channel-occupancy time (COT), is configured to transmit an uplink (UL) transmission burst, as an initiating device, starting at a beginning of fixed frame period (FFP) and ending at a symbol before an idle period of the FFP after a successful clear-channel assessment (CCA).

公开(公告)号：US12185187B2

公开(公告)日：2024-12-31

申请号：US17062143

申请日：2020-10-02

Applicant: Intel Corporation

Inventor： Alexey Khoryaev ,  Sergey Sosnin ,  Mikhail Shilov ,  Sergey Panteleev ,  Seunghee Han

IPC: H04W4/029 ,  H04L5/00 ,  H04L67/52 ,  H04W4/021

Abstract: Embodiments disclosed herein are directed to new mechanisms of resource allocation for transmission of positioning or ranging (e.g., sounding) reference signals. The embodiments may provide flexible and/or efficient resource allocation, and may improve accuracy of user positioning. The techniques described herein may be applied for multiple use cases, including UAS, V2X, IIoT, etc.

公开(公告)号：US20240178946A1

公开(公告)日：2024-05-30

申请号：US18281721

申请日：2022-05-11

Applicant: Intel Corporation

Inventor： Toufiqul Islam ,  Debdeep Chatterjee ,  Sergey Panteleev ,  Salvatore Talarico ,  Gang Xiong

IPC: H04L1/1867 ,  H04L1/1812 ,  H04W72/21

CPC classification number: H04L1/1887 ,  H04L1/1812 ,  H04W72/21

Abstract: A user equipment (UE) configured for operation in a fifth-generation new radio (5GNR) system may multiplex high-priority (HP) hybrid automatic repeat request acknowledge (HARQ-ACK) bits corresponding to a first HARQ-ACK code-book with low-priority (LP) HARQ-ACK bits corresponding to a second HARQ-ACK codebook onto a physical uplink control channel (PUCCH) transmission to a gNode B (gNB). The UE may be configured with the first HARQ-ACK codebook and the second HARQ-ACK codebook of different priorities. The HP HARQ-ACK bits may be encoded with a first maximum code rate (maxCodeRate) and the LP HARQ-ACK bits may be encoded with a second maximum code rate. The maximum code rates may be configured to the UE via RRC signalling per PUCCH format.

公开(公告)号：US11996942B2

公开(公告)日：2024-05-28

申请号：US17502155

申请日：2021-10-15

Applicant: Intel Corporation

Inventor： Salvatore Talarico ,  Sergey Panteleev ,  Debdeep Chatterjee ,  Toufiqul Islam

IPC: H04L1/08 ,  H04W16/14 ,  H04W72/23 ,  H04W74/0808

CPC classification number: H04L1/08 ,  H04W16/14 ,  H04W72/23 ,  H04W74/0808

Abstract: An apparatus and system to enable URLLC PUSCH repetitions in the unlicensed spectrum are described. The number of consecutive PUSCH repetitions indicated in the RRC parameter is reinterpreted as the number of transmission occasions over which the UE is able to attempt CCA. An orphan symbol is used to provide a DMRS transmission or cyclic prefix of the PUSCH transmission causing the orphan symbol. Whether a CG-UCI is piggybacked in a PUSCH transmission, and whether DCI-DFI is used, is dependent on whether cg-RetransmissionTimer is configured.