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    HANDOVER TIME
    1.
    发明申请
    HANDOVER TIME 有权

    公开(公告)号：US20210176675A1

    公开(公告)日：2021-06-10

    申请号：US17248889

    申请日：2021-02-11

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Richard Waldhauser ,  Hanns Jurgen Schwarzbauer ,  Bernhard Raaf ,  Juergen Michel

    IPC: H04W36/00 ,  H04W12/76 ,  H04W74/00

    Abstract: Example implementations relate to devices, methods, and computer program products of communication networks in relation to, e.g., involved in initial access from an idle status, connection reestablishment, handover, or synchronization. A terminal apparatus may include: a control module configured to detect receipt of a group information indicative of a group of at least two network apparatuses, the group information being descriptive for a certain configuration of communication parameters enabling the terminal apparatus to communicate with anyone of the network apparatuses of the respective group, and request connecting to at least one of the network apparatuses of the group by use of the certain configuration.

    Improving handover time
    2.
    发明授权
    Improving handover time 有权

    公开(公告)号：US10959135B2

    公开(公告)日：2021-03-23

    申请号：US14651153

    申请日：2012-12-14

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Richard Waldhauser ,  Hanns Jurgen Schwarzbauer ,  Bernhard Raaf ,  Juergen Michel

    IPC: H04W36/00 ,  H04W12/00 ,  H04W74/00

    Abstract: Example implementations relate to devices, methods, and computer program products of communication networks in relation to, e.g., involved in initial access from an idle status, connection reestablishment, handover, or synchronization. A terminal apparatus may include: a control module configured to detect receipt of a group information indicative of a group of at least two network apparatuses, the group information being descriptive for a certain configuration of communication parameters enabling the terminal apparatus to communicate with anyone of the network apparatuses of the respective group, and request connecting to at least one of the network apparatuses of the group by use of the certain configuration.

    Relaying Communications In Advanced LTE Systems
    3.
    发明申请
    Relaying Communications In Advanced LTE Systems 审中-公开
    高级LTE系统中的中继通信

    公开(公告)号：US20150304015A1

    公开(公告)日：2015-10-22

    申请号：US14724940

    申请日：2015-05-29

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Richard Waldhauser ,  Angelo Centonza ,  Wei Hua Zhou

    IPC: H04B7/14 ,  H04L12/24 ,  H04W36/00 ,  H04W76/02

    CPC classification number: H04B7/14 ,  H04L41/0803 ,  H04W36/0055 ,  H04W36/0083 ,  H04W76/14 ,  H04W88/04 ,  H04W92/20

    Abstract: There is a method including receiving, at a first network node, information from a relay node associated with the first network node. The information includes an indication of at least one second network node neighboring the first network node. Parameter information of the at least one second network node is determined on the basis of the indication. The parameter information is uniquely mapped to the relay node and indicates current available resources of the at least one second network node for the relay node. Apparatus and computer program products are also disclosed.

    Abstract translation: 存在一种方法，包括在第一网络节点处从与第一网络节点相关联的中继节点接收信息。 信息包括与第一网络节点相邻的至少一个第二网络节点的指示。 基于该指示来确定至少一个第二网络节点的参数信息。 所述参数信息被唯一映射到所述中继节点并且指示所述中继节点的所述至少一个第二网络节点的当前可用资源。 还公开了装置和计算机程序产品。

    Method, Device and Computer Program for Reporting Radio Link Failures (RLF) for Cellular Communication Based on Communication Links Enabled on at Least Two Different Access Technologies
    5.
    发明申请
    Method, Device and Computer Program for Reporting Radio Link Failures (RLF) for Cellular Communication Based on Communication Links Enabled on at Least Two Different Access Technologies 审中-公开
    用于报告无线电链路故障（RLF）的方法，设备和计算机程序，用于基于在至少两种不同接入技术上启用的通信链路的蜂窝通信

    公开(公告)号：US20150131454A1

    公开(公告)日：2015-05-14

    申请号：US14399236

    申请日：2012-05-11

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Bernhard Wegmann ,  Richard Waldhauser ,  Kordybach Krzysztof

    IPC: H04W24/10 ,  H04L12/24

    CPC classification number: H04W24/10 ,  H04L41/069 ,  H04W24/02 ,  H04W76/19 ,  H04W88/06

    Abstract: The present invention proposes a User Equipment UE, which includes a transceiver module for cellular communication based on communication links enabled on at least two different access technologies, and a control module, wherein the control module is configured to detect a first event, namely a connection failure on a communication link established using a first access technology, to start, triggered by the detection, a timer, to discern a second event, namely reconnection of a communication link established after the first event and using a first or a second access technology, to stop, triggered by the discerning, the timer and to compose a report, wherein the report includes at least an information element indicative of the time counted by the timer. Likewise, the present invention encompasses a corresponding method and a respective computer program product.

    Abstract translation: 本发明提出了一种用户设备UE，其包括用于基于在至少两种不同接入技术上启用的通信链路的蜂窝通信的收发器模块和控制模块，其中所述控制模块被配置为检测第一事件，即连接 使用第一接入技术建立的通信链路发生故障，由检测触发启动定时器，以识别第二事件，即，在第一事件之后建立的通信链路的重新连接并使用第一或第二接入技术， 由识别器，定时器触发并组成报告，其中报告至少包括指示由定时器计数的时间的信息元素。 同样，本发明包括相应的方法和相应的计算机程序产品。

    Enhanced mobility robustness optimization
    6.
    发明授权
    Enhanced mobility robustness optimization 有权

    公开(公告)号：US09894571B2

    公开(公告)日：2018-02-13

    申请号：US14890644

    申请日：2013-05-17

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Bernhard Wegmann ,  Ingo Viering ,  Richard Waldhauser ,  Krzysztof Kordybach ,  Yi Zhi Yao

    IPC: H04W36/00 ,  H04W24/02 ,  H04W76/02

    CPC classification number: H04W36/0083 ,  H04W24/02 ,  H04W76/19

    Abstract: Methods, apparatus and computer program products are disclosed for enhancing mobility robustness optimization in self optimizing networks. Neighbor relation information indicating relations between a handover source cell and candidate handover target cell(s), each including a first counter indicating events of an unsuccessful handover of a user equipment from the handover source cell to one candidate handover target cell, and a second counter indicating events of connection re-establishment attempt of the user equipment to the candidate handover target cell after an unsuccessful handover to another cell. A first candidate handover target cell to which handover of the user equipment was unsuccessful and a second candidate handover target cell to which the user equipment has re-established a connection, out of the candidate handover target cells, are determined. The first counter and/or the second counter of the neighbor relation information concerning the determined first and second candidate handover target cells is updated.

    Improvements for Evaluating Handover Failures
    9.
    发明申请
    Improvements for Evaluating Handover Failures 审中-公开
    评估切换失败的改进

    公开(公告)号：US20150031363A1

    公开(公告)日：2015-01-29

    申请号：US14375449

    申请日：2012-01-30

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Krzysztof Kordybach ,  Richard Waldhauser ,  Bernhard Wegmann ,  Ingo Viering

    IPC: H04W36/00

    CPC classification number: H04W36/0094 ,  H04W24/04 ,  H04W36/0083

    Abstract: Apparatuses and methods are provided by which a user equipment receives information enabling handover and/or apparatus type identification related to a handover, and stores the information enabling handover and/or apparatus type identification. In case of a connection failure, the stored information enabling handover and/or apparatus type identification may later be used to evaluate the cause for the connection failure.

    Abstract translation: 提供了一种设备和方法，用户设备通过该设备和方法接收能够进行与切换相关的切换和/或设备类型识别的信息，并存储启用切换和/或设备类型识别的信息。 在连接失败的情况下，可以稍后使用存储的启用切换和/或设备类型识别的信息来评估连接失败的原因。

    Handover time
    10.
    发明授权
    Handover time 有权

    公开(公告)号：US11889360B2

    公开(公告)日：2024-01-30

    申请号：US17248889

    申请日：2021-02-11

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Richard Waldhauser ,  Hanns Jurgen Schwarzbauer ,  Bernhard Raaf ,  Juergen Michel

    IPC: H04W36/00 ,  H04W74/00 ,  H04W12/76

    CPC classification number: H04W36/0061 ,  H04W36/0009 ,  H04W12/76 ,  H04W74/006

    Abstract: Example implementations relate to devices, methods, and computer program products of communication networks in relation to, e.g., involved in initial access from an idle status, connection reestablishment, handover, or synchronization. A terminal apparatus may include: a control module configured to detect receipt of a group information indicative of a group of at least two network apparatuses, the group information being descriptive for a certain configuration of communication parameters enabling the terminal apparatus to communicate with anyone of the network apparatuses of the respective group, and request connecting to at least one of the network apparatuses of the group by use of the certain configuration.

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