公开(公告)号：US20150334609A1

公开(公告)日：2015-11-19

申请号：US14651153

申请日：2012-12-14

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Richard WALDHAUSER ,  Hanns Juergen SCHWARZBAUER ,  Bernhard RAAF ,  Juergen MICHEL

IPC: H04W36/00

CPC classification number: H04W36/0061

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.

Abstract translation: 示例实现涉及通信网络的设备，方法和计算机程序产品，例如涉及从空闲状态的初始接入，连接重建，切换或同步。 终端装置可以包括：控制模块，被配置为检测指示至少两个网络设备的组的组信息的接收，所述组信息描述用于终端设备与终端设备中的任何一个通信的通信参数的特定配置 网络设备，并且通过使用该特定配置请求连接到该组的至少一个网络设备。

公开(公告)号：US20170156095A1

公开(公告)日：2017-06-01

申请号：US15127470

申请日：2014-03-20

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Irina-Mihaela BALAN ,  Hanns Juergen SCHWARZBAUER ,  Richard WALDHAUSER ,  Woonhee HWANG

IPC: H04W36/22 ,  H04W36/00 ,  H04W28/02 ,  H04W28/08

CPC classification number: H04W36/22 ,  H04W28/0236 ,  H04W28/08 ,  H04W36/0072

Abstract: A method and apparatus are provided. A user equipment is supported at a first access node. The first access node receives an indication of an offload status from a second access node and makes a determination relating to the handover of the user equipment from the first access node to the second access in dependence on the received indication.

公开(公告)号：US20160095025A1

公开(公告)日：2016-03-31

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 ,  H04W76/02 ,  H04W24/02

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.

Abstract translation: 公开了用于增强自优化网络中的移动性鲁棒性优化的方法，装置和计算机程序产品。 指示切换源小区和候选切换目的地小区之间的关系的相邻关系信息，每个包括指示用户设备从切换源小区到一个候选切换目的地小区的不成功切换的事件的第一计数器，以及第二计数器 在不成功切换到另一小区之后，指示用户设备到候选切换目的地小区的连接重建尝试的事件。 确定用户设备的切换不成功的第一候选切换目的地小区和用户设备重新建立了连接的第二候选切换目的地小区之外的候选切换目标小区。 关于确定的第一和第二候选切换目标小区的邻居关系信息的第一计数器和/或第二计数器被更新。

公开(公告)号：US20230308974A1

公开(公告)日：2023-09-28

申请号：US18040881

申请日：2021-08-11

Applicant: Nokia Solutions and Networks Oy

Inventor： Subramanya CHANDRASHEKAR ,  Ingo VIERING ,  Richard WALDHAUSER

IPC: H04W36/08

CPC classification number: H04W36/085 ,  H04W88/085

Abstract: Disclosed is a method comprising transmitting a beam switch request from a first distributed unit to a second distributed unit. The first distributed unit then receives a beam switch acknowledgment from the second distributed unit. The first distributed unit transmits a beam switch notification to a central unit, wherein the first distributed unit and the second distributed unit are at least partly controlled by the central unit. The first distributed unit further transmits a beam switch command to a terminal device.

公开(公告)号：US20170238247A1

公开(公告)日：2017-08-17

申请号：US15514697

申请日：2014-09-30

Applicant: Nokia Solutions and Networks Oy

Inventor： Subramanya CHANDRASHEKAR ,  Hans Thomas HOEHNE ,  Irina-Mihaela BALAN ,  Richard WALDHAUSER ,  Güenther HORN ,  Dario Serafino TONESI

IPC: H04W48/20 ,  H04W24/08 ,  H04W24/10 ,  H04W76/04 ,  H04W48/18

CPC classification number: H04W48/20 ,  H04L61/6054 ,  H04W24/08 ,  H04W24/10 ,  H04W36/14 ,  H04W48/16 ,  H04W48/18 ,  H04W76/28 ,  H04W84/12 ,  H04W88/06

Abstract: A method and apparatus can be configured to notify that the apparatus has changed a network node upon which the apparatus is camped on. The apparatus changes from camping on a first network node to camping on a second network node. The apparatus is in idle mode while camping on the first and the second network node. The first network node and the second network node both belong to a first network. The notifying is performed when the apparatus maintains a session to a third network node of a second network. The notifying is not performed when the apparatus is not maintaining a session to the third network node of the second network.

公开(公告)号：US20160316405A1

公开(公告)日：2016-10-27

申请号：US15105835

申请日：2014-01-30

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Irina-Mihaela BALAN ,  Richard WALDHAUSER ,  Hanns Jurgen SCHWARZBAUER

IPC: H04W36/00 ,  H04W24/10 ,  H04W36/30

CPC classification number: H04W36/0094 ,  H04W24/10 ,  H04W36/30 ,  H04W84/045

Abstract: The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media usable for triggering measurement reporting. The method includes configuring, at a base station, a measurement configuration message for triggering a start of measurement and reporting, the measurement configuration message comprising a dynamic threshold condition, and a first trigger for starting measurement and reporting, and transmitting said configured measurement configuration message to user equipment served by the base station.

Abstract translation: 本发明提供了可用于触发测量报告的装置，方法，计算机程序，计算机程序产品和计算机可读介质。 该方法包括在基站处配置用于触发开始测量和报告的测量配置消息，所述测量配置消息包括动态阈值条件和用于开始测量和报告的第一触发器，以及发送所配置的测量配置消息 由基站服务的用户设备。