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    DISTRIBUTED SMALL-CELL SEARCH
    3.
    发明申请
    DISTRIBUTED SMALL-CELL SEARCH 有权
    分布式小细胞搜索

    公开(公告)号：US20160174088A1

    公开(公告)日：2016-06-16

    申请号：US14910181

    申请日：2013-08-06

    Applicant: Nokia Technologies Oy

    Inventor： Osman Yilmaz ,  Mikko Uusitalo ,  Carl Wijting

    IPC: H04W24/08 ,  H04W36/00 ,  H04W48/16 ,  H04W24/10

    CPC classification number: H04W24/08 ,  H04W24/10 ,  H04W36/0083 ,  H04W36/0088 ,  H04W48/12 ,  H04W48/16 ,  H04W84/045

    Abstract: Methods and apparatus, including computer program products, are provided for distributed small cell scanning. In some example embodiments, the method may include receiving, at a first user equipment, an indication to perform a distributed scan for one or more carrier frequencies with at least a second user equipment proximate to the first user equipment; performing, by the first user equipment in response to the received indication, the distributed scan by measuring a first carrier frequency during a first time period; and sending a measurement report of the first carrier frequency, when detected by the first user equipment. Related apparatus, systems, methods, and articles are also described.

    Abstract translation: 提供了包括计算机程序产品在内的方法和设备用于分布式小区扫描。 在一些示例实施例中，该方法可以包括在第一用户设备处接收用于对具有至少第二用户设备接近第一用户设备的一个或多个载波频率执行分布式扫描的指示; 由第一用户设备响应于接收到的指示，通过在第一时间段期间测量第一载波频率来执行分布式扫描; 以及当由所述第一用户设备检测到时发送所述第一载波频率的测量报告。 还描述了相关装置，系统，方法和制品。

    Method and apparatus for cognitive radio coexistence
    7.
    发明授权
    Method and apparatus for cognitive radio coexistence 有权

    公开(公告)号：US09794774B2

    公开(公告)日：2017-10-17

    申请号：US14499566

    申请日：2014-09-29

    Applicant: Nokia Technologies Oy

    Inventor： Carl Wijting ,  Paivi Ruuska ,  Jari Junell

    IPC: H04W8/20 ,  H04W16/14

    CPC classification number: H04W8/20 ,  H04W16/14

    Abstract: In a non-limiting and exemplary embodiment, a method is provided for sharing secondary cognitive radio resource user related information. A coexistence node receives information on network properties associated with secondary cognitive radio resource users. An upload message is generated and sent, the upload message comprising for a secondary user database at least information on the received network properties associated with secondary cognitive radio resource users. A location-dependent network map comprising at least information on network properties is generated. The network map is sent to assist one or more secondary cognitive radio resource users.

    METHODS AND APPARATUSES FOR EFFICIENT SIGNALING IN A SYSTEM SUPPORTING D2D OVER THE AIR DISCOVERY
    8.
    发明申请
    METHODS AND APPARATUSES FOR EFFICIENT SIGNALING IN A SYSTEM SUPPORTING D2D OVER THE AIR DISCOVERY 审中-公开
    在空中发现中支持D2D的系统中的有效信号的方法和装置

    公开(公告)号：US20150341773A1

    公开(公告)日：2015-11-26

    申请号：US14442499

    申请日：2012-12-21

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Cássio Ribeiro ,  Zexian Li ,  Juha Korhonen ,  Carl Wijting

    IPC: H04W8/00 ,  H04L12/807 ,  H04W24/10 ,  H04W48/16 ,  H04W4/00 ,  H04W76/02

    CPC classification number: H04W8/005 ,  H04L47/27 ,  H04W4/80 ,  H04W24/10 ,  H04W48/16 ,  H04W76/14 ,  H04W84/22

    Abstract: Methods, apparatuses, and computer program products for efficient signaling in a system supporting D2D over the air discovery are provided. One method may include receiving at a user equipment an indication of screening policies and related parameters for beacon signals received from other devices. The method may then include detecting the beacon signals and applying the screening policies and related parameters to determine which of the detected beacon signals should be included in a report. The method may also include leaving out from the report any of the detected beacon signals that do not meet the screening policies' requirements and/or criteria, and transmitting the report from the user equipment to a network node.

    Abstract translation: 提供了在空中发现中支持D2D的系统中有效信令的方法，装置和计算机程序产品。 一种方法可以包括在用户设备处接收关于从其他设备接收的信标信号的筛选策略和相关参数的指示。 该方法然后可以包括检测信标信号并应用筛选策略和相关参数以确定哪个检测到的信标信号应该包括在报告中。 该方法还可以包括从报告中丢弃任何不符合筛选策略的要求和/或标准的检测信标信号，并将报告从用户设备传送到网络节点。

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