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    Reference Signal Transmission From Multiple Cells in Dormant Mode
    22.
    发明申请
    Reference Signal Transmission From Multiple Cells in Dormant Mode 审中-公开
    休眠模式下多个单元的参考信号传输

    公开(公告)号：US20150365201A1

    公开(公告)日：2015-12-17

    申请号：US14761761

    申请日：2013-01-18

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Timo Erkki LUNTTILA ,  Claudio ROSA ,  Frank FREDERIKSEN

    IPC: H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/005 ,  H04L5/0007 ,  H04L5/0069 ,  H04L5/0073 ,  H04W72/0446

    Abstract: A method includes receiving at least one reference signal from a first cell in a less active state and at least one reference signal from a second cell in a less active state within a same or different sub frames of a set of sub frames, wherein said at least one reference signal from the first base station is associated with different resource elements of said set of sub frames to those associated with the at least one reference signal from the second cell.

    Abstract translation: 一种方法包括：在一组子帧的相同或不同的子帧内从处于较低活动状态的第一小区接收至少一个参考信号和来自较不活跃状态的第二小区的至少一个参考信号，其中， 来自第一基站的至少一个参考信号与所述子帧集合的不同资源元素与来自第二小区的至少一个参考信号相关联。

    Communication System
    24.
    发明申请
    Communication System 审中-公开

    公开(公告)号：US20200267728A1

    公开(公告)日：2020-08-20

    申请号：US16490112

    申请日：2017-03-02

    Applicant: Nokia Solutions and Networks Oy ,  ALCATEL LUCENT

    Inventor： Frank FREDERIKSEN ,  Jianguo LIU ,  Tao TAO

    IPC: H04W72/04 ,  H04L5/00

    Abstract: There is provided a method including determining a first control channel including a first plurality of resources in dependence on a first parameter and the downlink bandwidth; determining a second plurality of resources available on at least a second control channel; and combining the first and second plurality of resources to define an effective control channel for use in signalling acknowledgement data to at least one user apparatus.

    CONTROLLING COMMUNICATION DEVICES BY ACTIONS TRIGGERED BY PAGING
    28.
    发明申请
    CONTROLLING COMMUNICATION DEVICES BY ACTIONS TRIGGERED BY PAGING 审中-公开

    公开(公告)号：US20170311281A1

    公开(公告)日：2017-10-26

    申请号：US15513422

    申请日：2014-10-06

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Daniela LASELVA ,  Frank FREDERIKSEN

    IPC: H04W68/02 ,  H04W72/04

    Abstract: Methods and apparatuses are disclosed for controlling communications devices. An access node can generate a message for at least one communication device for transmission at a resource determined at least partly on the basis of a first identifier value assigned to said at least one communication device. The generation comprises including in the message at least one other identifier value, wherein the other identifier values are assigned to communication devices for a purpose of addressing messages to communication devices. The at least one other identifier value is used exclusively for said at least one communication device at said resource and is recognisable to said at least one communication device as instruction to take one or more actions associated with the at least one other identifier value. A communication device can check for a message at the resource, the checking comprising checking in the message for the one or more other identifier values. In response to detecting one or more of said one or more other identifier values, said communication device can take one or more actions associated with said detected one or more of said one or more other identifier values.

    TIMING ADVANCE METHODS AND APPARATUSES
    29.
    发明申请
    TIMING ADVANCE METHODS AND APPARATUSES 审中-公开
    定时预测方法和设备

    公开(公告)号：US20160174177A1

    公开(公告)日：2016-06-16

    申请号：US14568932

    申请日：2014-12-12

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Frank FREDERIKSEN ,  Troels Emil KOLDING

    IPC: H04W56/00 ,  H04W28/02 ,  H04W72/04 ,  H04W72/12

    CPC classification number: H04W56/004 ,  H04W28/0215 ,  H04W56/0045 ,  H04W72/048 ,  H04W72/12 ,  H04W84/02 ,  H04W88/08

    Abstract: Systems, methods, apparatuses, and computer program products for defining a Time Advance (TA) value are provided. One method includes defining, by a network node, a timing advance value that is signaled to at least one user equipment. The timing advance value signaled to the user equipment exceeds a value that represents a physical distance between an antenna of a cell and the at least one user equipment.

    Abstract translation: 提供了用于定义时间提前（TA）值的系统，方法，设备和计算机程序产品。 一种方法包括由网络节点定义被发送给至少一个用户设备的定时提前值。 向用户设备发信号的定时提前值超过表示小区天线与至少一个用户设备之间的物理距离的值。

    Mechanism for Providing Communication Resources for Random Access of a User
    30.
    发明申请
    Mechanism for Providing Communication Resources for Random Access of a User 审中-公开
    为用户随机访问提供通信资源的机制

    公开(公告)号：US20160057783A1

    公开(公告)日：2016-02-25

    申请号：US14780060

    申请日：2013-03-26

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Claudio ROSA ,  Frank FREDERIKSEN ,  Klaus Ingemann PEDERSEN ,  Per Henrik MICHAELSEN

    IPC: H04W74/08 ,  H04W72/04 ,  H04W4/06

    CPC classification number: H04W74/0833 ,  H04W4/06 ,  H04W36/0077 ,  H04W72/0413

    Abstract: In an LTE-A mobile communications system, provision of additional random access resources, called “shadow” PRACH, that are available to User Equipments, UEs, for a contention-free access procedure during handover. eNBs provide information on PRACH resources, broadcasting a first set of resources available for contention-based and contention-free random access and indicating via the X2 interface to neighbouring eNBs such additional PRACH resources, together with corresponding preambles, which are in turn indicated via dedicated signalling to UEs during a handover procedure.

    Abstract translation: 在LTE-A移动通信系统中，为切换期间的无争用接入过程提供可用于用户设备（UE）的附加随机接入资源（称为“阴影”PRACH）。 eNB提供关于PRACH资源的信息，广播可用于基于竞争和无竞争随机接入的第一组资源，并且经由X2接口向相邻eNB指示这样的附加PRACH资源以及相应的前导码，所述另外的PRACH资源又通过专用 在切换过程期间向UE发送信令。

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