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    DEVICE AND METHOD TO IMPROVE HORIZONTAL AND VERTICAL POSITIONING ACCURACY
    1.
    发明申请
    DEVICE AND METHOD TO IMPROVE HORIZONTAL AND VERTICAL POSITIONING ACCURACY 审中-公开

    公开(公告)号：US20190387491A1

    公开(公告)日：2019-12-19

    申请号：US16407148

    申请日：2019-05-08

    Applicant: Intel IP Corporation

    Inventor： Seunghee Han ,  Shafi Bashar ,  Yuan Zhu ,  Yang Tang

    IPC: H04W64/00 ,  H04J11/00 ,  G01S1/20 ,  G01S3/48 ,  G01S5/00 ,  G01S5/10 ,  G01S5/12 ,  G01S5/02

    Abstract: User equipment (UE), an enhanced NodeB (eNB) and method of improving positioning accuracy and enabling vertical domain positioning of the UE are generally described. The UE may receive a prsInfo control signal having at least one PRS configuration and subsequently a plurality of Reference Signals (RSs). The RSs may have a first Positioning Reference Signal (PRS) pattern in a first set of PRS subframes and a second PRS pattern in a second set of PRS subframes received prior to a subsequent first set of PRS subframes. The RSs may have a vertical positioning RS and a lateral positioning RS. The UE may measure PRS resource elements (REs), each having a PRS, in the first and second PRS pattern. The UE may transmit a measurement of the PRS in the first and second PRS pattern. The patterns may enable horizontal and vertical positioning to be determined.

    Opportunistic signal transmission for inter-rat co-existence
    6.
    发明授权
    Opportunistic signal transmission for inter-rat co-existence 有权

    公开(公告)号：US09867056B2

    公开(公告)日：2018-01-09

    申请号：US14718042

    申请日：2015-05-20

    Applicant: Intel IP Corporation

    Inventor： Seunghee Han ,  Shafi Bashar ,  Jong-Kae Fwu ,  Jeongho Jeon ,  Hwan-Joon Kwon

    IPC: H04W4/00 ,  H04W16/14 ,  H04L5/00

    CPC classification number: H04W16/14 ,  H04L5/00 ,  H04L5/0048

    Abstract: Various embodiments may be generally directed to techniques for transmitting and receiving one or more reference signals opportunistically within a window over an unlicensed carrier. Various embodiments provide techniques for determining a configuration of the window within an operating environment that may include one or more different radio access technologies (RATs). Various embodiments provide techniques for transmitting the one or more reference signals opportunistically within the window based on an availability of a wireless communications medium. Various embodiments provide techniques for receiving and recovering the one or more reference signals regardless of their location within the window, thereby improving communications in an unlicensed spectrum shared by a variety of different communication devices that may operate according to a variety of different communication protocols.

    Systems, methods and devices for opportunistic networking
    7.
    发明授权
    Systems, methods and devices for opportunistic networking 有权

    公开(公告)号：US09794033B2

    公开(公告)日：2017-10-17

    申请号：US14580735

    申请日：2014-12-23

    Applicant: Intel IP Corporation

    Inventor： Jong-Kae Fwu ,  Geng Wu ,  Shafi Bashar ,  Hwan-Joon Kwon

    IPC: H04W72/12 ,  H04L5/00

    CPC classification number: H04L5/003 ,  H04L5/0001 ,  H04W16/14 ,  H04W72/1215

    Abstract: Opportunistic networking systems can utilize one or multiple bands/channels that are shared with other radio access technologies (RATs) (such as wireless local area networks (WLAN, such as Wi-Fi) and mmWave). An unconventional carrier type (UCT) can be defined to support opportunistic networking in licensed and/or unlicensed spectrum. For example, a primary base station can determine a secondary base station activated for use with user equipment (UE). The primary base station can schedule data to be sent to the UE via the secondary base station. The secondary base station can provide discovery information, reserve a wireless channel, transmit the data and/or release the channel (implicitly, explicitly, or by reservation).

    SCHEDULING FOR AN UNLICENSED CARRIER TYPE
    8.
    发明申请
    SCHEDULING FOR AN UNLICENSED CARRIER TYPE 有权
    为未经许可的运输车类型安排

    公开(公告)号：US20150245376A1

    公开(公告)日：2015-08-27

    申请号：US14582379

    申请日：2014-12-24

    Applicant: Intel IP Corporation

    Inventor： Shafi Bashar ,  Hong He ,  Jong-Kae Fwu ,  Seunghee Han

    IPC: H04W72/12 ,  H04L5/14

    CPC classification number: H04W72/1273 ,  H04L1/18 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/0062 ,  H04L5/14 ,  H04L5/1469 ,  H04W72/1289

    Abstract: Technology for performing downlink scheduling is disclosed. One or more subframes can be identified within a defined frame of a primary cell to perform cross-subframe scheduling for a secondary cell. The primary cell can be configured to communicate with a user equipment (UE) using a licensed band and the secondary cell can be configured to communicate with the UE using an unlicensed band. The cross-subframe scheduling can be performed for one or more downlink subframes of the secondary cell using the one or more subframes of the primary cell.

    Abstract translation: 公开了用于执行下行链路调度的技术。 可以在主小区的定义的帧内识别一个或多个子帧，以对二级小区执行跨子帧调度。 主小区可以被配置为使用许可频带与用户设备（UE）通信，并且辅助小区可以被配置为使用未许可频带与UE通信。 可以使用主小区的一个或多个子帧来对辅助小区的一个或多个下行链路子帧执行跨子帧调度。

    Device and method to improve horizontal and vertical positioning accuracy
    9.
    发明授权
    Device and method to improve horizontal and vertical positioning accuracy 有权

    公开(公告)号：US10383080B2

    公开(公告)日：2019-08-13

    申请号：US15524842

    申请日：2015-11-24

    Applicant: Intel IP Corporation

    Inventor： Seunghee Han ,  Shafi Bashar ,  Yuan Zhu ,  Yang Tang

    IPC: H04W4/00 ,  H04W64/00 ,  H04J11/00 ,  G01S1/20 ,  G01S3/48 ,  G01S5/00 ,  G01S5/10 ,  G01S5/12 ,  G01S5/02 ,  H04W56/00

    Abstract: User equipment (UE), an enhanced NodeB (eNB) and method of improving positioning accuracy and enabling vertical domain positioning of the UE are generally described. The UE may receive a prsInfo control signal having at least one PRS configuration and subsequently a plurality of Reference Signals (RSs). The RSs may have a first Positioning Reference Signal (PRS) pattern in a first set of PRS subframes and a second PRS pattern in a second set of PRS subframes received prior to a subsequent first set of PRS subframes. The RSs may have a vertical positioning RS and a lateral positioning RS. The UE may measure PRS resource elements (REs), each having a PRS, in the first and second PRS pattern. The UE may transmit a measurement of the PRS in the first and second PRS pattern. The patterns may enable horizontal and vertical positioning to be determined.

    Opportunistic signal transmission for inter-rat co-existence
    10.
    发明授权
    Opportunistic signal transmission for inter-rat co-existence 有权

    公开(公告)号：US10341876B2

    公开(公告)日：2019-07-02

    申请号：US15864824

    申请日：2018-01-08

    Applicant: INTEL IP CORPORATION

    Inventor： Seunghee Han ,  Shafi Bashar ,  Jong-Kae Fwu ,  Jeongho Jeon ,  Hwan-Joon Kwon

    IPC: H04W16/14 ,  H04L5/00

    Abstract: Various embodiments may be generally directed to techniques for transmitting and receiving one or more reference signals opportunistically within a window over an unlicensed carrier. Various embodiments provide techniques for determining a configuration of the window within an operating environment that may include one or more different radio access technologies (RATs). Various embodiments provide techniques for transmitting the one or more reference signals opportunistically within the window based on an availability of a wireless communications medium. Various embodiments provide techniques for receiving and recovering the one or more reference signals regardless of their location within the window, thereby improving communications in an unlicensed spectrum shared by a variety of different communication devices that may operate according to a variety of different communication protocols.

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