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    Proximity Service in Communications
    12.
    发明申请
    Proximity Service in Communications 有权
    通讯接近服务

    公开(公告)号：US20150327047A1

    公开(公告)日：2015-11-12

    申请号：US14426833

    申请日：2012-09-11

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Esa Tapani TIIROLA ,  Kari Juhani HOOLI ,  Timo Erikki LUNTTILA ,  Kari Pekka PAJUKOSKI

    IPC: H04W8/00 ,  H04W4/00 ,  H04W76/02

    CPC classification number: H04W8/005 ,  H04W4/70 ,  H04W72/00 ,  H04W76/14

    Abstract: Two physical layer user terminal capability alternatives are introduced for device-to-device discovery for FDD mode terminals: a full discovery physical layer capability, and a partial discovery physical layer capability. The full discovery physical layer capability corresponds to an alternative where a discovery-capable user terminal has a capability to perform both Discovery_Scan (on an uplink band) and Discovery_Tx (on a downlink band) operations. A Discovery_Tx operation corresponds to transmission of a discovery signal to another user terminal directly over the air. A Discovery_Scan operation corresponds to reception of the discovery signal from another user terminal directly over the air. The partial discovery physical layer capability corresponds to an alternative where the discovery-capable terminal has a capability to perform either Discovery_Scan operation (on the downlink band) or Discovery_Tx (on the uplink band) operation (or both).

    Abstract translation: 为FDD模式终端的设备到设备发现引入了两个物理层用户终端功能替代方案：完全发现物理层功能和部分发现物理层功能。 完全发现物理层能力对应于具有发现能力的用户终端具有执行Discovery_Scan（在上行链路频带）和Discovery_Tx（在下行链路频带上）操作的能力的替代方案。 Discovery_Tx操作对应于直接在空中将发现信号发送到另一个用户终端。 Discovery_Scan操作对应于直接在空中接收来自另一个用户终端的发现信号。 部分发现物理层能力对应于可发现能力终端具有执行Discovery_Scan操作（在下行链路频带）或Discovery_Tx（在上行链路频带上）操作（或两者）的能力的替代方案。

    ENHANCING DATA TRANSFER
    14.
    发明申请
    ENHANCING DATA TRANSFER 审中-公开

    公开(公告)号：US20180131549A1

    公开(公告)日：2018-05-10

    申请号：US15573654

    申请日：2015-05-19

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Gilberto BERARDINELLI ,  Frank FREDERIKSEN ,  Klaus Ingemann PEDERSEN ,  Kari Pekka PAJUKOSKI

    IPC: H04L27/26 ,  G06F17/14

    CPC classification number: H04L27/2605 ,  G06F17/141 ,  H04L27/2602 ,  H04L27/2608 ,  H04L27/263 ,  H04L27/2636

    Abstract: There is provided a method comprising: obtaining, by an apparatus, a first data block, a second data block and a third data block; generating a first signal, wherein a first part of the first signal is generated based on a data of the first data block, and wherein a second part of the first signal is generated based on a data of the second data block, the second part being subsequent in time domain compared with the first part; generating a second signal, wherein a first part of the second signal is generated based on a data of the third data block, and wherein a second part of the second signal is generated based on the data of the second data block, the second part being subsequent in time domain compared with the first part; and transmitting the first and second signals.

    SIGNALLING FOR GROUP COMMUNICATIONS
    17.
    发明申请
    SIGNALLING FOR GROUP COMMUNICATIONS 有权
    集团通信信号

    公开(公告)号：US20160073422A1

    公开(公告)日：2016-03-10

    申请号：US14783366

    申请日：2013-05-30

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Kari Pekka PAJUKOSKI ,  Esa Tapani TIIROLA

    IPC: H04W72/12 ,  H04W72/00 ,  H04W4/08 ,  H04W76/02 ,  H04W72/04 ,  H04W72/14

    CPC classification number: H04W72/121 ,  H04W4/08 ,  H04W72/005 ,  H04W72/0406 ,  H04W72/14 ,  H04W76/11

    Abstract: Apparatus and method for signalling are provided. The solution includes reserving resources for communication of a set of nodes (114, 116, 118) organized into one or more scheduling groups having a predetermined group identity, each node in a scheduling group having a unique identity. Scheduling messages are transmitted to all nodes, the messages including the group identity designating the scheduling group the message is intended, an information element indicating identity of the node allowed to transmit, a bitmap indicating identities of nodes instructed to receive, and information on parameters needed to transmit and receive data utilising the resources allocated for communication.

    Abstract translation: 提供信号的装置和方法。 解决方案包括为组织成具有预定组标识的一个或多个调度组的一组节点（114,116,118）的通信预留资源，调度组中的每个节点具有唯一的身份。 调度消息被发送到所有节点，消息包括指定消息所针对的调度组的组标识，指示允许发送的节点的标识的信息元素，指示接收的节点的标识的位图以及所需参数的信息 使用分配给通信的资源来发送和接收数据。

    TIME-DIVISION DUPLEXING
    18.
    发明申请
    TIME-DIVISION DUPLEXING 审中-公开
    时分复用

    公开(公告)号：US20150358964A1

    公开(公告)日：2015-12-10

    申请号：US14763060

    申请日：2013-02-07

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

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

    IPC: H04W72/04 ,  H04L5/00 ,  H04L5/14 ,  H04B7/26

    CPC classification number: H04W72/0446 ,  H04B7/2656 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/14 ,  H04W72/0413

    Abstract: A technique, including: controlling a radio transceiver to make and receive transmissions according to a radio frame structure that includes consecutive time frames of a predefined duration, wherein each time frame includes a plurality of consecutive sub-frames of a predefined duration, and each sub-frame includes a plurality of sets of time resources, and wherein the plurality of sets of time resources of a sub-frame includes: a first set useable for transmissions in a first direction; a second set useable for transmissions in a second, opposite direction; and a third set that is switchable between transmissions in the first direction and transmissions in the second direction, independently of the first and second sets of time resources in the same sub-frame and independently of other sub-frames in the same radio frame.

    Abstract translation: 一种技术，包括：控制无线电收发机根据包括预定持续时间的连续时间帧的无线电帧结构进行和接收传输，其中每个时间帧包括预定持续时间的多个连续子帧，并且每个子 帧包括多组时间资源，并且其中子帧的多组时间资源包括：可用于在第一方向上的传输的第一集合; 第二组可用于在第二相反方向上的变速器; 以及第三组，其可以在第一方向上的传输和第二方向上的传输之间切换，独立于相同子帧中的第一和第二组时间资源，并且与相同无线电帧中的其他子帧无关。

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