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    BANDWIDTH ADAPTATION FOR WIRELESS COMMUNICATION SYSTEM
    12.
    发明申请
    BANDWIDTH ADAPTATION FOR WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20190289668A1

    公开(公告)日：2019-09-19

    申请号：US16349251

    申请日：2017-12-29

    Applicant: Intel IP Corporation

    Inventor： Hong He ,  Gang Xiong ,  Hwan-Joon Kwon ,  Alexei Davydov ,  Dae Won Lee

    IPC: H04W88/06 ,  H04W72/04 ,  H04W80/02 ,  H04L1/16 ,  H04W80/08 ,  H04L27/26

    Abstract: Technology for a user equipment (UE) configured for bandwidth adaptation (BWA) is disclosed. The UE can decode resource allocation information for a first radio frequency (RF) bandwidth including a primary subband available to the UE for data communication. Th 5 e UE can decode resource allocation information for a second RF bandwidth, wherein the second RF bandwidth comprises the first RF bandwidth and at least one secondary subband available to the UE for data communication. The UE can encode data for transmission to a next generation NodeB (gNB) using resources allocated for the second RF bandwidth in the primary subband and the secondary subband. The UE 10 can have a memory interface configured to send to a memory the resource allocation information for the first RF bandwidth and the second RF bandwidth.

    BEAM INDICATION CONSIDERING BEAM FAILURE RECOVERY IN NEW RADIO
    13.
    发明申请
    BEAM INDICATION CONSIDERING BEAM FAILURE RECOVERY IN NEW RADIO 审中-公开

    公开(公告)号：US20190239212A1

    公开(公告)日：2019-08-01

    申请号：US16245970

    申请日：2019-01-11

    Applicant: Intel IP Corporation

    Inventor： Guotong Wang ,  Alexei Davydov ,  Yushu Zhang

    IPC: H04W72/04 ,  H04L5/00 ,  H04W68/02 ,  H04W48/12 ,  H04W48/10 ,  H04W72/14

    CPC classification number: H04W72/0413 ,  H04L5/0051 ,  H04W48/10 ,  H04W48/12 ,  H04W56/001 ,  H04W68/02 ,  H04W72/14

    Abstract: Technology for a user equipment (UE) configured to perform beam failure recovery. The UE can encode a beam failure recovery (BFR) request for transmission on a physical random-access channel (PRACH) or a physical uplink control channel (PUCCH) to a next generation node B (gNB). The UE can monitor a dedicated physical downlink control channel (PDCCH) control resource set (CORESET) for a response from the gNB to the beam failure recovery request. The UE can select a default physical downlink shared channel (PDSCH) beam, wherein it is assumed, at the UE that a same quasi co-location (QCL) assumption for a PDSCH as a QCL assumption for the dedicated PDCCH CORESET; or a PDSCH demodulation reference signal (DMRS) is QCLed with a downlink (DL) reference signal (RS) of an identified candidate beam by the UE. The UE can decode a beam failure recovery request response from the gNB.

    Fast small cell discovery
    15.
    发明授权
    Fast small cell discovery 有权

    公开(公告)号：US09743305B2

    公开(公告)日：2017-08-22

    申请号：US14127479

    申请日：2013-09-06

    Applicant: Intel IP Corporation

    Inventor： Seunghee Han ,  Youn Hyoung Heo ,  Jong-Kae Fwu ,  Alexei Davydov

    IPC: H04W24/10

    CPC classification number: H04W24/10

    Abstract: Embodiments of circuitry to be included in a user equipment (“UE”) and an evolved Node B (“eNB”) are described. To accelerate the detection of one or more cells in a wireless network, a UE may perform Radio Resource Management (“RRM”) measurements based on one or more synchronization signals instead of based on a common reference signal (“CRS”). Alternatively, the UE may perform RRM measurements for a cell based on a CRS transmitted for the cell without synchronizing to the cell using one or more synchronization signals. The UE may report the RRM measurements to an cNB that is to serve the UE.

    ENHANCED NODE B, UE AND METHOD FOR SELECTING CELL DISCOVERY SIGNALS IN LTE NETWORKS
    18.
    发明申请
    ENHANCED NODE B, UE AND METHOD FOR SELECTING CELL DISCOVERY SIGNALS IN LTE NETWORKS 有权
    增强节点B，UE和LTE网络中选择小区发现信号的方法

    公开(公告)号：US20150264638A1

    公开(公告)日：2015-09-17

    申请号：US14583281

    申请日：2014-12-26

    Applicant: Intel IP Corporation

    Inventor： Seunghee Han ,  Xiaogang Chen ,  Alexei Davydov

    IPC: H04W48/16 ,  H04W56/00 ,  H04L5/00

    CPC classification number: H04W48/16 ,  H04L5/0048 ,  H04L5/1469 ,  H04W56/00

    Abstract: Embodiments allow selection of a Discovery signal (DS) used to identify an eNB to a UE receiving the DS. The DS allows the UE to ascertain the existence and/or cell identifier of the eNB. DS comprise a plurality of other signals such as a Primary Synchronization Signal (PSS), a Secondary Synchronization Signal (SSS), a Cell Specific Reference Signal (CRS) and/or a Channel State Information Reference Signal (CSI-RS). A DS occasion comprises a number of subframes where the selected signals that comprise the DS are transmitted. The signals selected for the DS, their characteristics and properties allow a UE to decode the cell identifier. The DS occasion occurs with a designated periodicity.

    Abstract translation: 实施例允许选择用于向接收DS的UE识别eNB的发现信号（DS）。 DS允许UE确定eNB的存在和/或小区标识。 DS包括多个其他信号，例如主同步信号（PSS），辅同步信号（SSS），小区特定参考信号（CRS）和/或信道状态信息参考信号（CSI-RS）。 DS场合包括多个子帧，其中发送包括DS的所选择的信号。 为DS选择的信号，其特征和属性允许UE解码小区标识符。 DS场合以指定的周期发生。

    SYSTEMS AND METHODS FOR MODULATION AND CODING SCHEME SELECTION AND CONFIGURATION
    19.
    发明申请
    SYSTEMS AND METHODS FOR MODULATION AND CODING SCHEME SELECTION AND CONFIGURATION 审中-公开
    用于调制和编码方案选择和配置的系统和方法

    公开(公告)号：US20150195819A1

    公开(公告)日：2015-07-09

    申请号：US14498502

    申请日：2014-09-26

    Applicant: Intel IP Corporation

    Inventor： Hwan-Joon Kwon ,  Alexei Davydov ,  Seunghee Han ,  Gregory V. Morozov ,  Youn Hyoung Heo

    IPC: H04W72/04 ,  H04W72/08

    Abstract: A mobile communication device includes a table component, a table selection component, a control information component, and a communication component. The table component is configured to maintain two or more tables each having entries for a plurality of available modulation schemes. The table selection component is configured to select a selected table from one of the default table and the secondary table based on one or more of RRC layer signaling and MAC layer signaling and further based based on a control information format for control information received from the eNB. The control information component is configured to receive control information indicating a modulation and coding scheme from the selected table, and the communication component is configured to receive and process a communication from the eNB based on the modulation and coding scheme from the selected table.

    Abstract translation: 移动通信设备包括表组件，表选择组件，控制信息组件和通信组件。 表组件被配置为维护两个或更多个表，每个表具有用于多个可用调制方案的条目。 表选择组件被配置为基于RRC层信令和MAC层信令中的一个或多个从默认表和辅表中的一个中选择所选择的表，并且还基于用于从eNB接收的控制信息的控制信息格式 。 控制信息分量被配置为从所选择的表接收指示调制和编码方案的控制信息，并且通信组件被配置为基于来自所选择的表的调制和编码方案从eNB接收和处理通信。

    CONTROL SIGNALING FOR DEMODULATION REFERENCE SIGNAL ANTENNA PORT INDICATION
    20.
    发明申请
    CONTROL SIGNALING FOR DEMODULATION REFERENCE SIGNAL ANTENNA PORT INDICATION 有权

    公开(公告)号：US20210144038A1

    公开(公告)日：2021-05-13

    申请号：US16488563

    申请日：2018-03-23

    Applicant: Intel IP Corporation

    Inventor： Alexei Davydov ,  Victor Sergeev ,  Seok Chul Kwon ,  Yushu Zhang ,  Avik Sengupta

    IPC: H04L27/26 ,  H04L5/00 ,  H04B7/0452 ,  H04W72/04 ,  H04W76/27

    Abstract: Described is an apparatus of an eNB operable to communicate with a UE on a wireless network. The apparatus may comprise a first circuitry, a second circuitry, a third circuitry, and a fourth circuitry. The first circuitry may be operable to process a first transmission carrying a DM-RS antenna port group indicator and a second transmission carrying an antenna port configuration indicator. The second circuitry may be operable to select a DM-RS antenna port group comprising a set of antenna port configurations based upon the DM-RS antenna port group indicator. The third circuitry may be operable to select an antenna port configuration out of the set of antenna port configurations based upon the antenna port configuration indicator, the antenna port configuration comprising one or more DM-RS antenna ports. The fourth circuitry may be operable to process a third transmission carrying DM-RS in accordance with the selected configuration.

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