公开(公告)号：US10356677B2

公开(公告)日：2019-07-16

申请号：US15311551

申请日：2014-05-19

Applicant: Nokia Solutions and Networks Oy

Inventor： Per Henrik Michaelsen ,  Tero Henttonen ,  Klaus Ingemann Pedersen ,  Simone Barbera ,  Woonhee Hwang

IPC: H04L5/00 ,  H04W36/00 ,  H04W36/08 ,  H04W36/30 ,  H04W76/15 ,  H04W76/19

Abstract: A method and apparatus are provided. The method includes providing a primary secondary cell by a second node for a user equipment operating in dual connectivity with a first node and the second node; and receiving a request from the user equipment requesting that the primary secondary cell provide the functionality of a primary cell for the user equipment when a radio link between the user equipment and a primary cell provided by the first node is lost.

公开(公告)号：US10070353B2

公开(公告)日：2018-09-04

申请号：US15477438

申请日：2017-04-03

Applicant: Nokia Solutions and Networks Oy

Inventor： Mikko Saily ,  Per Henrik Michaelsen ,  Simone Barbera

IPC: H04W72/00 ,  H04W36/00 ,  H04W84/18 ,  H04W24/02 ,  H04W24/10 ,  H04L29/08

Abstract: A method is provided for controlling radio measurements of a user equipment within a cellular network system served by a cell of a first cell type characteristic, the cell being assigned to a base station, wherein the cellular network system comprises the cell and at least one further cell of a second cell type characteristic, the method including providing a configuration to the user equipment indicative for parameters to be applied for radio measurements including different parameters being assigned to different cell type characteristics for a same frequency, and controlling the radio measurements of the user equipment based on the provided configuration, wherein the configuration comprises a list comprising information of the at least one further cell and an associated cell type characteristic of the at least one further cell, and wherein the list comprises information about a plurality of neighboring cells and associated cell types characteristics.

公开(公告)号：US20170208514A1

公开(公告)日：2017-07-20

申请号：US15477438

申请日：2017-04-03

Applicant: Nokia solutions and Networks Oy

Inventor： Mikko Saily ,  Per Henrik Michaelsen ,  Simone Barbera

IPC: H04W36/00 ,  H04L29/08 ,  H04W24/10 ,  H04W84/18 ,  H04W24/02

CPC classification number: H04W36/0094 ,  H04L29/0836 ,  H04W24/02 ,  H04W24/10 ,  H04W36/0088 ,  H04W84/18

Abstract: A method is provided for controlling radio measurements of a user equipment within a cellular network system served by a cell of a first cell type characteristic, the cell being assigned to a base station, wherein the cellular network system comprises the cell and at least one further cell of a second cell type characteristic, the method including providing a configuration to the user equipment indicative for parameters to be applied for radio measurements including different parameters being assigned to different cell type characteristics for a same frequency, and controlling the radio measurements of the user equipment based on the provided configuration, wherein the configuration comprises a list comprising information of the at least one further cell and an associated cell type characteristic of the at least one further cell, and wherein the list comprises information about a plurality of neighboring cells and associated cell types characteristics.

公开(公告)号：US09713036B2

公开(公告)日：2017-07-18

申请号：US14698494

申请日：2015-04-28

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Daniela Laselva ,  Istvan Zsolt Kovacs ,  Per Henrik Michaelsen

IPC: H04W4/00 ,  H04W28/08 ,  H04B17/309 ,  H04W40/12 ,  H04W28/02 ,  H04W48/16 ,  H04L12/725 ,  H04W84/04 ,  H04W84/12

CPC classification number: H04W28/08 ,  H04B17/309 ,  H04L45/30 ,  H04W28/02 ,  H04W40/12 ,  H04W48/16 ,  H04W84/042 ,  H04W84/12

Abstract: A method and apparatus may include estimating a metric value relating to a first user equipment and an access point, without relying on actual data transmitted by the access point to the first user equipment. The method may also include estimating a quality degradation to the at least one second user equipment if at least part of the traffic of the first user equipment is routed to the access point. The method may also include performing routing of at least part of the traffic of the first user equipment based on the estimated metric value and the estimated degradation.

公开(公告)号：US20150011219A1

公开(公告)日：2015-01-08

申请号：US14375490

申请日：2012-01-30

Applicant: Nokia Solutions and Networks Oy

Inventor： Mikko Saily ,  Per Henrik Michaelsen ,  Simone Barbera

IPC: H04W36/00

CPC classification number: H04W36/0094 ,  H04L29/0836 ,  H04W24/02 ,  H04W24/10 ,  H04W36/0088 ,  H04W84/18

Abstract: It is described a method for controlling radio measurements of a user equipment within a cellular network system, wherein the user equipment is served by a cell of a first cell type characteristic, the cell being assigned to a base station, wherein the cellular network system includes the cell and at least one further cell of a second cell type characteristic. The method includes providing, by the base station, a radio measurement configuration to the user equipment, wherein the radio measurement configuration is indicative for parameters to be applied by the user equipment for radio measurements, the radio measurement configuration includes different parameters being assigned to different cell type characteristics, and controlling the radio measurements of the user equipment based on the provided radio measurement configuration.

Abstract translation: 描述了一种用于控制蜂窝网络系统内的用户设备的无线电测量的方法，其中用户设备由第一小区类型特性的小区服务，小区被分配给基站，其中蜂窝网络系统包括 细胞和至少一个第二细胞类型的另外的细胞特征。 所述方法包括由所述基站向所述用户设备提供无线电测量配置，其中所述无线电测量配置指示由用户设备进行无线电测量的参数，所述无线电测量配置包括被分配给不同的参数的不同参数 小区类型特征，以及基于所提供的无线电测量配置来控制用户设备的无线电测量。