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    APPARATUS, METHOD AND SYSTEM OF MULTI-USER DOWNLINK TRANSMISSION
    111.
    发明申请
    APPARATUS, METHOD AND SYSTEM OF MULTI-USER DOWNLINK TRANSMISSION 审中-公开
    多用户下行链路传输的装置，方法和系统

    公开(公告)号：US20150358995A1

    公开(公告)日：2015-12-10

    申请号：US14472406

    申请日：2014-08-29

    Applicant: INTEL IP CORPORATION

    Inventor： Qinghua Li ,  Huaning Niu ,  Po-Kai Huang ,  Robert Stacey ,  Rongzhen Yang ,  Guoqing Li ,  Hujun Yin

    IPC: H04W72/12 ,  H04B7/04 ,  H04L5/00 ,  H04W72/04

    CPC classification number: H04W72/1273 ,  H04B7/0452 ,  H04L5/0007 ,  H04L5/0055 ,  H04W72/0413 ,  H04W74/06

    Abstract: Some demonstrative embodiments include devices, systems and methods of multi-user downlink transmission. For example, an apparatus may include a transmitter to transmit a multi-user (MU) downlink request to a plurality of wireless stations; and a receiver to receive one or more responses from one or more wireless stations of the plurality of wireless stations, wherein the transmitter is to transmit to the plurality of wireless stations a MU scheduling message indicating resources allocated to a downlink transmission to at least one scheduled station of the one or more wireless stations, and to transmit the downlink transmission to the at least one scheduled station according to the MU scheduling message.

    Abstract translation: 一些演示实施例包括多用户下行链路传输的设备，系统和方法。 例如，设备可以包括发射机，用于向多个无线站发送多用户（MU）下行链路请求; 以及接收器，用于从所述多个无线站中的一个或多个无线站接收一个或多个响应，其中所述发射机将向所述多个无线站发送指示分配给下行链路传输的资源的MU调度消息至少一个调度的 一个或多个无线站的站，并且根据MU调度消息将下行链路传输发送到至少一个调度站。

    Method for determining a transmission direction for a communication, a method for determining a precoding matrix for a communication, and a device configured to do the same
    112.
    发明授权
    Method for determining a transmission direction for a communication, a method for determining a precoding matrix for a communication, and a device configured to do the same 有权
    用于确定通信的发送方向的方法，用于确定通信的预编码矩阵的方法以及被配置为进行通信的装置

    公开(公告)号：US09178588B2

    公开(公告)日：2015-11-03

    申请号：US14022339

    申请日：2013-09-10

    Applicant: Intel IP Corporation

    Inventor： Yeong-Sun Hwang ,  Huaning Niu ,  Holger Neuhaus

    IPC: H04B7/04

    CPC classification number: H04B7/0456 ,  H04B7/0408 ,  H04B7/0617

    Abstract: A method for determining a transmission direction for a communication of a network component of a radio communications network may include: determining a reference transmission direction based on a plurality of predetermined transmission directions that a network component of a radio communications network is configured to transmit at; selecting a plurality of candidate transmission directions in a spatial vicinity of the reference transmission direction, the plurality of candidate transmission directions being a subset of the plurality of predetermined transmission directions; and selecting a transmission direction for a communication of the network component from the reference transmission direction and the plurality of candidate transmission directions based on a selection criterion.

    Abstract translation: 一种用于确定无线电通信网络的网络组件的通信的传输方向的方法可以包括：基于无线电通信网络的网络组件被配置为在其发送的多个预定传输方向来确定参考传输方向; 在参考传输方向的空间附近选择多个候选传输方向，所述多个候选传输方向是所述多个预定传输方向的子集; 以及基于选择标准从所述参考传送方向和所述多个候选传输方向选择所述网络组件的通信的传输方向。

    SYSTEMS, METHODS AND DEVICES FOR CHANNEL RESERVATION
    113.
    发明申请
    SYSTEMS, METHODS AND DEVICES FOR CHANNEL RESERVATION 审中-公开
    用于通道预留的系统，方法和设备

    公开(公告)号：US20150223075A1

    公开(公告)日：2015-08-06

    申请号：US14496725

    申请日：2014-09-25

    Applicant: Intel IP Corporation

    Inventor： Shafi Bashar ,  Seunghee Han ,  Jong-Kae Fwu ,  Shahrnaz Azizi ,  Huaning Niu

    IPC: H04W16/14

    CPC classification number: H04W16/14 ,  H04W74/08 ,  H04W84/12

    Abstract: A device uses a first protocol to incorporate a reservation of a medium using a second protocol within the bounds of the first protocol. For example, an evolved node B (also known as an e node B or eNB) using a long term evolution over unlicensed spectrum (LTE-U) protocol can be configured to reserve unlicensed spectrum using a (wireless local area network) WLAN message placed within a muting gap within the LAA protocol. In one embodiment, the eNB selects to broadcast the WLAN reservation message using a set of options including: (1) from a control channel region of LAA, (2) from a muting gap indicated by a reservation muting symbol pattern indicator, (3) from a time division duplex (TDD) guard period (GP), (4) from a TDD uplink pilot time slot (UpPTS), (5) from an empty uplink (UL) subframe or (6) from a sounding reference signal (SRS).

    Abstract translation: 设备使用第一协议在第一协议的范围内使用第二协议来合并媒体的预约。 例如，使用在非许可频谱（LTE-U）协议上的长期演进的演进节点B（也称为e节点B或eNB）可以被配置为使用放置的（无线局域网）WLAN消息来保留未许可频谱 在LAA协议中的静默间隙内。 在一个实施例中，eNB选择使用一组选项来广播WLAN预留消息，包括：（1）来自LAA的控制信道区域，（2）来自由保留静默符号模式指示符指示的静噪间隔，（3） 来自TDD上行链路导频时隙（UpPTS）的时分双工（TDD）保护周期（GP），（4），（5）从空的上行链路（UL）子帧或（6）从探测参考信号 ）。

    Secure sounding signals
    114.
    发明授权
    Secure sounding signals 有权

    公开(公告)号：US11044351B2

    公开(公告)日：2021-06-22

    申请号：US16216417

    申请日：2018-12-11

    Applicant: Intel IP Corporation

    Inventor： Qinghua Li ,  Feng Jiang ,  Assaf Gurevitz ,  Robert J. Stacey ,  Huaning Niu ,  Yuan Zhu ,  Jonathan Segev

    IPC: H04L29/06 ,  H04W72/04 ,  H04L27/20 ,  H04L5/00 ,  H04W12/04 ,  H04W12/06 ,  H04W84/12

    Abstract: Methods, apparatuses, and computer readable media for location measurement reporting in a wireless network are disclosed. An apparatus of a responder station is disclosed, the apparatus comprising processing circuitry configured to derive bits from a temporary key, and generate a first sequence and a second sequence using the bits, wherein the first sequence and second sequence comprise one or more symbols. The processing circuitry is further configured to concatenate the first sequence and the second sequence to form a new first sequence comprising the first sequence and the second sequence, and concatenate a modified first sequence and a modified second sequence to form a new second sequence. The processing circuitry may be configured to repeat a number of times the concatenate the first sequence through the concatenate the modified first sequence.

    RADIO (NR) UNLICENSED PHYSICAL UPLINK CONTROL CHANNEL WITH INTERLACED STRUCTURE
    115.
    发明申请
    RADIO (NR) UNLICENSED PHYSICAL UPLINK CONTROL CHANNEL WITH INTERLACED STRUCTURE 有权

    公开(公告)号：US20210135803A1

    公开(公告)日：2021-05-06

    申请号：US16640045

    申请日：2018-08-17

    Applicant: INTEL IP CORPORATION

    Inventor： Wenting Chang ,  Salvatore Talarico ,  Huaning Niu ,  Gang Xiong ,  Jeongho Jeon

    IPC: H04L5/00 ,  H04W74/08

    Abstract: Technology for a next generation node B (gNB), operable for new radio (NR) unlicensed communication. The gNB can encode a discovery reference signal (DRS) in a single subframe. The DRS comprising a first synchronization signal (SS) block comprising a plurality of contiguous orthogonal frequency division multiplexed (OFDM) symbols in the single subframe. The DRS comprising a second SS block comprising a plurality of contiguous OFDM symbols in the single subframe. The DRS comprising a plurality of additional OFDM symbols for an SS block in the single subframe. The gNB can send the DRS in the single subframe to a user equipment (UE). The gNB can have a memory interface configured to send to a memory the DRS.

    Resource allocation and mode configuration for wide coverage enhancement
    117.
    发明授权
    Resource allocation and mode configuration for wide coverage enhancement 有权

    公开(公告)号：US10973086B2

    公开(公告)日：2021-04-06

    申请号：US16462188

    申请日：2018-03-09

    Applicant: Intel IP Corporation

    Inventor： Wenting Chang ,  Huaning Niu ,  Qiaoyang Ye ,  Salvatore Talarico

    IPC: H04W88/00 ,  H04W88/06 ,  H04W76/27 ,  H04W16/26 ,  H04W72/04

    Abstract: Technology for a user equipment (UE) operable for wideband coverage enhancement is disclosed. The UE can decode downlink control information (DCI) received in a physical downlink control channel (PDCCH). The UE can identify a transport block size (TBS) scaling factor from the DCI. The UE can identify a repetition number from the DCI, wherein the repetition number configures the UE to receive or transmit one or more of data and control channel information that is repeated, in the time domain, a selected number of times based on the repetition number. The UE can encode one or more of data or control information, for transmission to a next generation node B (gNB), based on the TBS scaling factor and the repetition number.

    Beamformed physical downlink control channel
    120.
    发明授权
    Beamformed physical downlink control channel 有权

    公开(公告)号：US10687323B2

    公开(公告)日：2020-06-16

    申请号：US16083141

    申请日：2016-06-23

    Applicant: Intel IP Corporation

    Inventor： Hyejung Jung ,  Huaning Niu

    IPC: H04W72/04 ,  G06F17/14 ,  H04B7/06 ,  H04L27/26 ,  H04L5/00 ,  H04W72/00

    Abstract: Embodiments of beamformed physical downlink control channel (B-PDCCH) are generally described herein. A user equipment (UE) decodes an indication of a transmission mode for a beamformed physical downlink control channel (B-PDCCH) received from a network entity. The UE decodes one or more symbol blocks corresponding to a downlink (DL) control region of a subframe, wherein the DL control region includes one or more control clusters, and wherein one discrete Fourier transform (DFT) spreading window is applied in each of the one or more control clusters. The UE determines a B-PDCCH search space according to the indicated transmission mode, wherein the B-PDCCH search space is a set of B-PDCCH candidate locations. The UE performs blind decoding of one or more B-PDCCHs based on the determined B-PDCCH search space, to obtain downlink control information transmitted from one or more evolved NodeBs (eNBs) to the UE via the one or more B-PDCCHs.

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