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    SYNCHRONIZATION OF A DEVICE IN COMMUNICATIONS
    1.
    发明申请
    SYNCHRONIZATION OF A DEVICE IN COMMUNICATIONS 审中-公开
    通信中设备的同步

    公开(公告)号：US20160205645A1

    公开(公告)日：2016-07-14

    申请号：US14914749

    申请日：2013-08-30

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Kari Pekka PAJUKOSKI ,  Frank FREDERIKSEN ,  Esa Tapani TIIROLA ,  Rapeepat RATASUK

    IPC: H04W56/00

    CPC classification number: H04W56/001 ,  H04W56/0045

    Abstract: A method for synchronizing communication devices comprises receiving, in a communication device (102), a first synchronization signal transmitted from a network apparatus (101). Based on the first synchronization signal, communication device (102) performs a coarse synchronization process. Based on the coarse synchronization process, the communications device (102) transmits a synchronization scheduling request message to the network apparatus (101). The communication device (102) receives (306), from the network apparatus (101), a second synchronization signal, together with a scheduling grant, at a predetermined time window with reference to the scheduling request, and transmits (307) data from the communication device (102) to the network apparatus (101), based on the scheduling grant.

    Abstract translation: 一种用于同步通信设备的方法包括：在通信设备（102）中接收从网络设备（101）发送的第一同步信号。 基于第一同步信号，通信设备（102）执行粗同步处理。 基于粗略同步处理，通信装置（102）向网络装置（101）发送同步调度请求消息。 通信设备（102）参考调度请求在预定的时间窗口从网络设备（101）接收（306）与调度许可一起的第二同步信号，并从 通信装置（102）到网络装置（101）。

    Node Discovery According to Allocated Discovery Patterns
    2.
    发明申请
    Node Discovery According to Allocated Discovery Patterns 审中-公开
    根据分配的发现模式的节点发现

    公开(公告)号：US20160057603A1

    公开(公告)日：2016-02-25

    申请号：US14779366

    申请日：2013-03-26

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Esa Tapani TIIROLA ,  Kari Pekka PAJUKOSKI

    IPC: H04W8/00 ,  H04W72/04 ,  H04W48/12

    CPC classification number: H04W8/005 ,  H04W48/08 ,  H04W48/12 ,  H04W72/044 ,  H04W72/0446

    Abstract: A technique, including controlling a radio transmitter or radio transceiver of a first node to transmit discovery signals at time periods defined by a first discovery pattern allocated to said first node from a set of discovery patterns each defining a respective combination of transmission time periods from a set of time periods; and controlling the radio transmitter or radio transceiver to use for said discovery signals one or more radio resources allocated to the transmission time periods of said first discovery pattern from radio resources shared by the set of discovery patterns, wherein any radio resource allocated to any transmission time period of any one of the discovery patterns is distinguished from any radio resource allocated to any other of the discovery patterns for the same transmission time period.

    Abstract translation: 一种技术，包括控制第一节点的无线电发射机或无线电收发信机，以便从发现模式集合中分配给由所述第一节点分配的第一发现模式所规定的时间段发送发现信号，所述发现模式各自定义从 一组时间段; 以及控制所述无线电发射机或无线电收发信机用于所述发现信号，从由所述发现模式集合共享的无线电资源分配给所述第一发现模式的传输时间段的一个或多个无线电资源，其中分配给任何传输时间的任何无线电资源 发现模式中的任何一个的周期与在相同传输时间段中分配给任何其他发现模式的任何无线资源不同。

    GUARD PERIOD IN A FRAME
    4.
    发明申请
    GUARD PERIOD IN A FRAME 审中-公开

    公开(公告)号：US20180176875A1

    公开(公告)日：2018-06-21

    申请号：US15737263

    申请日：2015-06-19

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Esa Tapani TIIROLA ,  Eeva LAHETKANGAS ,  Kari Pekka PAJUKOSKI

    IPC: H04W56/00 ,  H04L27/26

    CPC classification number: H04W56/0045 ,  H04L5/0007 ,  H04L27/2646 ,  H04L27/2666 ,  H04W56/003 ,  H04W72/0446

    Abstract: An aspect of the invention is related to an apparatus comprising at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: determine a cell for guard period adaptation; define, for the guard period adaptation, at least two guard period portions of the cell with different guard period lengths within a frame the defining being based on at least one of the following: location of at least one network node in the cell and a propagation delay with respect to the at least one network node, and inform the at least one network node on at least one of the at least two guard period portions of the cell for transmission and/or reception.

    INTER-CELL INTERFERENCE
    7.
    发明申请
    INTER-CELL INTERFERENCE 审中-公开
    细胞间干扰

    公开(公告)号：US20160134401A1

    公开(公告)日：2016-05-12

    申请号：US14896042

    申请日：2013-06-06

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Kari Pekka PAJUKOSKI ,  Esa Tapani TIIROLA ,  Gilberto BERARDINELLI ,  Fernando TAVARES

    IPC: H04L5/00 ,  H04W72/04 ,  H04W72/08

    CPC classification number: H04L5/0048 ,  H04J11/005 ,  H04J13/0055 ,  H04J13/0059 ,  H04L5/0023 ,  H04L5/0051 ,  H04L5/0073 ,  H04W72/0406 ,  H04W72/082

    Abstract: A technique including: controlling a radio device of a first cell to transmit information identifying one or more radio resources allocated to both downlink and uplink transmissions of a type of reference signal in the first cell; and controlling the radio device to transmit the type of reference signal in the first cell using the one or more radio resources; wherein the one or more radio resources are excluded from use for transmission of the type of reference signal in one or more other interfering cells.

    Abstract translation: 一种技术，包括：控制第一小区的无线电设备，以发送识别在第一小区中分配给下行链路和上行链路传输的一种类型的参考信号的一个或多个无线电资源的信息; 以及控制所述无线电设备使用所述一个或多个无线电资源在所述第一小区中发送所述参考信号的类型; 其中所述一个或多个无线电资源被排除在用于在一个或多个其它干扰小区中传输所述参考信号的类型。

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