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    DOWNLINK CONTROL CHANNEL TRANSMISSIONS
    1.
    发明申请
    DOWNLINK CONTROL CHANNEL TRANSMISSIONS 审中-公开

    公开(公告)号：US20190141679A1

    公开(公告)日：2019-05-09

    申请号：US16094191

    申请日：2017-03-30

    Applicant: INTEL IP CORPORATION

    Inventor： HONG HE ,  GANG XIONG ,  HWAN-JOON KWON ,  SEUNGHEE HAN ,  ALEXEI DAVYDOV

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/042 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0091 ,  H04W72/044

    Abstract: Technology for a user equipment (UE) operable to identify downlink control channel candidates for receiving downlink control information is disclosed. The UE can decode a downlink control information (DCI) format received from an eNodeB. The DCI format can indicate a set of resource blocks (RBs) in one or more subframes allocated for reception or transmission of data or control information in a shortened transmission time interval (S-TTI). The UE can identify a subset of resource elements (REs) within the set of RBs in the one or more subframes. The subset of REs can correspond to shortened physical downlink control channel (S-PDCCH) candidates in the S-TTI of one or more subframes. The UE can attempt to decode the S-PDCCH candidates in the S-TTI of the one or more subframes. S-PDCCH candidates that are successfully decoded can cause the UE to identify the downlink control information.

    SYSTEMS, METHODS, AND DEVICES FOR PROXIMITY SERVICES FOR MULTI-CARRIER CAPABLE MOBILE DEVICES
    3.
    发明申请
    SYSTEMS, METHODS, AND DEVICES FOR PROXIMITY SERVICES FOR MULTI-CARRIER CAPABLE MOBILE DEVICES 审中-公开
    用于多载波移动设备的接近服务的系统，方法和设备

    公开(公告)号：US20160044552A1

    公开(公告)日：2016-02-11

    申请号：US14671998

    申请日：2015-03-27

    Applicant: Intel IP Corporation

    Inventor： YOUN HYOUNG HEO ,  RICHARD C. BURBIDGE ,  HONG HE ,  MO-HAN FONG

    IPC: H04W36/00 ,  H04W72/04 ,  H04W4/00

    CPC classification number: H04W72/0453 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/0069 ,  H04L5/0091 ,  H04W4/80 ,  H04W8/005 ,  H04W48/20 ,  H04W76/14

    Abstract: A user equipment (UE) is configured to perform cell selection and camp on a first cell in a first frequency resource. The UE is configured to determine that proximity services are supported in a second frequency resource. The first and second wireless frequency resources are within licensed spectrums corresponding to one or more mobile communications networks. The UE is configured to start device-to-device communication on the second frequency resource and send, with the transceiver, a device-to-device message in the second frequency resource. The device-to-device message includes one of a device-to-device discovery message and a device-to-device communication message.

    Abstract translation: 用户设备（UE）被配置为执行小区选择并驻留在第一频率资源中的第一小区上。 UE被配置为确定在第二频率资源中支持邻近服务。 第一和第二无线频率资源在对应于一个或多个移动通信网络的许可频谱内。 UE被配置为在第二频率资源上启动设备到设备通信，并且与收发器一起在第二频率资源中发送设备到设备消息。 设备到设备消息包括设备到设备发现消息和设备到设备通信消息之一。

    SYSTEMS, METHODS, AND DEVICES FOR SYNCHRONIZATION SOURCE SELECTION FOR DEVICE-TO-DEVICE COMMUNICATION
    4.
    发明申请
    SYSTEMS, METHODS, AND DEVICES FOR SYNCHRONIZATION SOURCE SELECTION FOR DEVICE-TO-DEVICE COMMUNICATION 审中-公开
    用于设备到设备通信的同步源选择的系统，方法和设备

    公开(公告)号：US20150327201A1

    公开(公告)日：2015-11-12

    申请号：US14582580

    申请日：2014-12-24

    Applicant: Intel IP Corporation

    Inventor： HONG HE ,  ALEXEY KHORYAEV ,  DEBDEEP CHATTERJEE ,  MIKHAIL SHILOV ,  PINGPING ZONG

    IPC: H04W56/00 ,  H04W24/10

    Abstract: A user equipment (UE) is configured to scan for device-to-device synchronization sources based on scanning configuration information. The UE is configured to report detection of a device-to-device synchronization source to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB) in response to determining that the device-to-device synchronization source meets one or more reporting requirements of the scanning configuration information. The UE is configured to receive a communication from the eNB enabling the UE as a synchronization source and transmit signals to provide a synchronization reference to one or more in-range UEs including the device-to-device synchronization source.

    Abstract translation: 用户设备（UE）被配置为基于扫描配置信息来扫描设备到设备同步源。 UE被配置为响应于确定设备到设备同步源满足一个或者多个设备同步源而将设备到设备同步源的检测报告给演进的通用陆地无线电接入网络（E-UTRAN）节点B（eNB） 更多报告要求的扫描配置信息。 UE被配置为从eNB接收使得UE能够作为同步源的通信，并且发送信号以向包括设备到设备同步源的一个或多个范围内UE提供同步参考。

    SHORT TRANSMISSION TIME INTERVAL (TTI)
    6.
    发明申请
    SHORT TRANSMISSION TIME INTERVAL (TTI) 审中-公开

    公开(公告)号：US20180302900A1

    公开(公告)日：2018-10-18

    申请号：US15767993

    申请日：2016-04-01

    Applicant: Intel IP Corporation

    Inventor： CHRISTIAN IBARS CASAS ,  SEUNGHEE HAN ,  HONG HE ,  ALEXEI DAVYDOV

    IPC: H04W72/04

    Abstract: Technology for a user equipment (UE) to perform reduced transmission time interval (TTI) data transmission within a wireless communication network is disclosed. The UE can process a process, for transmission to an eNodeB, control information within a short transmission time interval (TTI) over a short resource block (RB) set within a short physical uplink control channel (S-PUCCH), wherein the short TTI is shorter in time than a TTI that has a duration of at least one (1) millisecond, and wherein the S-PUCCH is a subset of resources available for a short physical uplink shared channel (S-PUSCH) and the S-PUSCH is a subset of resources available for a legacy PUSCH transmission; and process, for transmission to the eNodeB, data within the short TTI over the short TTI RB set within the S-PUSCH.

    ENHANCED SELF-CONTAINED TIME-DIVISION DUPLEX SUBFRAME STRUCTURE
    9.
    发明申请
    ENHANCED SELF-CONTAINED TIME-DIVISION DUPLEX SUBFRAME STRUCTURE 审中-公开

    公开(公告)号：US20200260527A1

    公开(公告)日：2020-08-13

    申请号：US15762534

    申请日：2016-04-01

    Applicant: Intel IP Corporation

    Inventor： GANG XIONG ,  HUANING NIU ,  HONG HE ,  Jong-Kae FWU

    IPC: H04W88/10 ,  H04L27/26 ,  H04L5/14 ,  H04W72/04 ,  H04W56/00 ,  H04L1/18 ,  H04L5/10 ,  H04L5/00 ,  H04W76/27

    Abstract: Technology for an eNodeB to communicate with a user equipment (UE) using a self-contained time division duplex (TDD) subframe within a wireless communication network is disclosed. The eNodeB can process, for transmission to the UE, a DL self-contained time division duplex (TDD) subframe comprising an extended physical downlink shared channel (xPDSCH), an extended physical downlink control channel (xPDCCH), a downlink (DL) spacing signal, and a guard period, wherein the xPDSCH, the xPDCCH, the DL spacing signal, and the guard time are located within the DL self-contained TDD subframe prior to an extended physical uplink control channel (xPUCCH). The eNodeB can process, an uplink (UL) self-contained TDD subframe, received from the UE, having a UL spacing signal located after an extended physical uplink shared channel (xPUSCH).

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