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    CHANNEL ESTIMATION USING A PLURALITY OF BEAMFORMED REFERENCE SIGNALS
    1.
    发明申请
    CHANNEL ESTIMATION USING A PLURALITY OF BEAMFORMED REFERENCE SIGNALS 审中-公开

    公开(公告)号：WO2019028099A1

    公开(公告)日：2019-02-07

    申请号：PCT/US2018/044741

    申请日：2018-08-01

    Applicant: INTEL IP CORPORATION

    Inventor： CUI, Jie ,  TANG, Yang ,  YIU, Candy ,  LEE, Daewon ,  HUANG, Rui

    IPC: H04B7/06 ,  H04L25/02

    Abstract: Systems and methods are provided for a network to indicate beamforming information to user equipment (UE) for identification and measurement of reference signals. For example, a network may indicate whether all the reference signals are beamformed or not, or which reference signals are using the same transmission beamforming on the time domain, the frequency domain, or both time and frequency domains. In other embodiments, a network may indicate combining or averaging information to a UE.

    NR (NEW RADIO) PRACH (PHYSICAL RANDOM ACCESS CHANNEL) CONFIGURATION AND MULTI-BEAM OPERATION
    2.
    发明申请
    NR (NEW RADIO) PRACH (PHYSICAL RANDOM ACCESS CHANNEL) CONFIGURATION AND MULTI-BEAM OPERATION 审中-公开

    公开(公告)号：WO2018175705A1

    公开(公告)日：2018-09-27

    申请号：PCT/US2018/023736

    申请日：2018-03-22

    Applicant: INTEL IP CORPORATION

    Inventor： KWAK, Yongjun ,  LEE, Daewon ,  HAN, Seunghee ,  MOROZOV, Gregory V. ,  ALI, Ansab

    IPC: H04B7/06 ,  H04B7/08 ,  H04W74/08

    Abstract: Techniques discussed herein can facilitate configuration and/or multi-beam operation of a NR (New Radio) PRACH (Physical Random Access Channel). One example embodiment employable at a UE (User Equipment) comprises processing circuitry configured to process higher layer signaling indicating a NR (New Radio) random access configuration; generate a random access preamble sequence based at least in part on the random access configuration; map the random access preamble sequence to a set of resources for each of a plurality of sets of beamforming weights; process N RARs (Random Access Responses) associated with the random access preamble sequence, wherein N is an integer greater than one; generate a random access Msg3 (message 3); and map N copies of the random access Msg3 to a PUSCH (Physical Uplink Shared Channel).

    USER EQUIPMENT (UE), GENERATION NODE-B (GNB) AND METHODS FOR PHASE TRACKING REFERENCE SIGNAL (PT-RS) PRE-CODING
    5.
    发明申请
    USER EQUIPMENT (UE), GENERATION NODE-B (GNB) AND METHODS FOR PHASE TRACKING REFERENCE SIGNAL (PT-RS) PRE-CODING 审中-公开

    公开(公告)号：WO2018125910A1

    公开(公告)日：2018-07-05

    申请号：PCT/US2017/068525

    申请日：2017-12-27

    Applicant: INTEL IP CORPORATION

    Inventor： ZHANG, Yushu ,  LEE, Daewon ,  DAVYDOV, Alexei ,  LEE, Wook Bong ,  HAN, Seunghee

    IPC: H04L25/03 ,  H04L5/00

    Abstract: Embodiments of a User Equipment (UE), generation Node-B (gNB) and methods for communication are generally described herein. The UE may scale first demodulation reference signals (DM-RSs) based on a first pre-coder and may scale second DM-RSs based on a second pre-coder. The first DM-RSs and the second DM-RSs may be received in a symbol period allocated for DM-RSs. The UE may scale phase tracking reference signals (PT-RSs) based on either the first or the second pre-coder. The UE may receive downlink control information (DCI) that indicates whether the first pre-coder or the second pre-coder is to be used to scale the PT-RSs. The UE may determine common phase errors (CPEs) for the plurality of symbol periods based on phase differences between the scaled PT-RSs and at least one of: the scaled first DM-RSs and the scaled second DM-RSs.

    CONFIGURATION OF RADIO RESOURCE MANAGEMENT MEASUREMENT
    6.
    发明申请
    CONFIGURATION OF RADIO RESOURCE MANAGEMENT MEASUREMENT 审中-公开
    无线电资源管理测量的配置

    公开(公告)号：WO2018089879A1

    公开(公告)日：2018-05-17

    申请号：PCT/US2017/061263

    申请日：2017-11-13

    Applicant: INTEL IP CORPORATION

    Inventor： YIU, Candy ,  LEE, Daewon ,  TANG, Yang ,  HAN, Seunghee ,  HUANG, Rui ,  HEO, Youn Hyoung ,  KWON, Hwan-Joon ,  CUI, Jie ,  JEONG, Kyeongin ,  DAVYDOV, Alexei

    IPC: H04L5/00 ,  H04B7/06 ,  H04W36/00 ,  H04B17/382

    Abstract: Herein described are apparatuses, systems, and methods associated with configuration of a radio resource management (RRM) measurement. An apparatus of a next generation NodeB (gNB) may include processing circuitry to determine a resource for transmission of a beamformed reference signal of a network that implements beamforming and generate a signal that indicates the resource. The apparatus may further include encoding circuitry, coupled with the processing circuitry, to encode the signal for transmission to a user equipment (UE) that is to utilize the beamformed reference signal to perform a radio resource management measurement. Other embodiments may be disclosed and/or described herein.

    Abstract translation: 这里描述的是与配置无线电资源管理（RRM）测量相关联的设备，系统和方法。 下一代节点B（gNB）的装置可以包括处理电路，用于确定用于传输实现波束成形的网络的波束成形参考信号的资源并且生成指示资源的信号。 该装置可以进一步包括与处理电路耦合的编码电路，用于编码该信号以便传输给将利用波束成形参考信号执行无线电资源管理测量的用户设备（UE）。 其他实施例可以在本文中公开和/或描述。

    VARIABLE RANDOM-ACCESS CHANNEL RESOURCE CONFIGURATION
    7.
    发明申请
    VARIABLE RANDOM-ACCESS CHANNEL RESOURCE CONFIGURATION 审中-公开
    可变随机访问通道资源配置

    公开(公告)号：WO2018053255A1

    公开(公告)日：2018-03-22

    申请号：PCT/US2017/051766

    申请日：2017-09-15

    Applicant: INTEL IP CORPORATION

    Inventor： HAN, Seunghee ,  MOROZOV, Gregory Vladimirovich ,  LEE, Wook Bong ,  LEE, Daewon ,  DAVYDOV, Alexei Vladimirovich

    IPC: H04W72/04 ,  H04W74/00 ,  H04W74/08

    CPC classification number: H04W74/08

    Abstract: A radio access system includes a base station (BS) configurable for facilitating multiple coverage areas in a cell. The BS is to store, in its memory, allocations of different amounts of physical random access channel (PRACH) resources in association with different ones of the multiple coverage areas. The BS is to initiate informational broadcasting that includes coverage area-specific PRACH resource configuration parameters, and to initiate monitoring of the different amounts of PRACH resources in the different ones of the multiple coverage areas. In response to receipt of a random-access preamble from a user equipment (UE) device on any PRACH resource, the BS is to initiate a random-access connection protocol with that UE device.

    Abstract translation: 无线电接入系统包括可配置用于促进小区中的多个覆盖区域的基站（BS）。 BS将在其存储器中存储与多个覆盖区域中的不同覆盖区域相关联的不同量的物理随机接入信道（PRACH）资源的分配。 BS将发起包括覆盖区域特定的PRACH资源配置参数的信息广播，并且启动监视多个覆盖区域中的不同区域中的不同PRACH资源量。 响应于在任何PRACH资源上从用户设备（UE）设备接收到随机接入前导码，BS将发起与该UE设备的随机接入连接协议。

    SYSTEMS, METHODS AND DEVICES FOR MEETING CELLULAR DATA TURNAROUND TIME
    10.
    发明申请
    SYSTEMS, METHODS AND DEVICES FOR MEETING CELLULAR DATA TURNAROUND TIME 审中-公开

    公开(公告)号：WO2018128873A1

    公开(公告)日：2018-07-12

    申请号：PCT/US2017/068431

    申请日：2017-12-26

    Applicant: INTEL IP CORPORATION

    Inventor： LEE, Daewon ,  HAN, Seunghee ,  NIMBALKER, Ajit ,  NAGARAJ, Shirish

    IPC: H04L1/00 ,  H04L1/18 ,  H04L27/26 ,  H03M13/00 ,  H03M13/09

    Abstract: A receiver processes a data signal and provides an acknowledgement within a turnaround time through use of code block alignment, reduced complexity or increased processing time. In a first embodiment, a radio access network (RAN) node enables encoded information to be segmented into multiple code blocks and maps a group of code blocks to be aligned with orthogonal frequency division multiplexing (OFDM) symbol boundaries such that efficient receiver processing can implement processing pipelining. In a second embodiment, the transmitter can provide more time or reduce the complexity of the packet, such as by repetition of bits of code blocks of the encoded information or by reserving resource elements (REs) such that the receiver has effectively more time (or less complexity) to process the last or last few code blocks of the packet.

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