公开(公告)号：US09973941B2

公开(公告)日：2018-05-15

申请号：US14778360

申请日：2013-03-19

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Petri Eskelinen ,  Kari Aho ,  Henrik Martikainen ,  Seppo Olavi Hamalainen

IPC: H04W16/28 ,  H04W24/02 ,  H04W28/08 ,  H04W16/30

CPC classification number: H04W16/28 ,  H04W16/30 ,  H04W24/02 ,  H04W28/085

Abstract: Systems and techniques for antenna optimization are described. Information such as statistics relating to conditions are collected, and evaluated against specified criteria in an iterative process. An antenna tilt decision is made based on the evaluation and validated to determine if it should be retained or repeated, or if the tilt should be returned to a previous state.

公开(公告)号：US10034180B2

公开(公告)日：2018-07-24

申请号：US15112859

申请日：2014-01-24

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Seppo Olavi Hamalainen ,  Petri Eskelinen ,  Henrik Martikainen ,  Bernhard Wegmann ,  Krzysztof Kordybach

IPC: H04B1/00 ,  H04B15/00 ,  H04W16/28 ,  H04W24/02 ,  H04W24/08 ,  H01Q1/24 ,  H01Q3/24

Abstract: There is provided a method and an apparatus for determining an adjustment of a tilt angle (α1, α2) for a beam emitted from an antenna (130) of a base station (100) which is serving a vertically sectorized cell (150) of a cellular radio telecommunication network. The method comprises (a) configuring user equipments (162, 164) being located in the vertically sectorized cell (150) with dedicated measurements, (b) collecting the dedicated measurements for a specific time interval, (c) obtaining a spatial user equipment distribution among a first sector (152) of the cell (150) and a second sector (154) of the cell (150) based on the collected dedicated measurements, (d) ascertaining an optimized spatial overlap region between the first sector (152) and the second sector (154) based on the obtained spatial user equipment distribution, and (e) determining the adjustment of the tilt angle (α1, α2) based on the ascertained optimized spatial overlap region.

公开(公告)号：US09571336B2

公开(公告)日：2017-02-14

申请号：US14319717

申请日：2014-06-30

Applicant: Nokia Solutions and Networks Oy

Inventor： Seppo Olavi Hamalainen ,  Haitao Tang ,  Achim Franz Wacker ,  Osman Nuri Can Yilmaz

IPC: H04W24/00 ,  H04L12/24 ,  H04W24/02 ,  H04W24/08

CPC classification number: H04L41/0677 ,  H04L41/5003 ,  H04W24/02 ,  H04W24/08

Abstract: A method and apparatus for detecting and determining the location of a coverage hole in a communications network such as a cellular communication system wherein the location is determined from operational parameters and/or by network elements themselves. Additionally is a method to reduce a hole by adjusting antennae parameters preferably remotely and automatically and this can be done in conjunction with hole location to optimize the system.

Abstract translation: 一种用于检测和确定诸如蜂窝通信系统的通信网络中的覆盖孔的位置的方法和装置，其中所述位置由操作参数和/或网络元件本身确定。 另外是通过优选地远程和自动地调整天线参数来减小孔的方法，并且可以结合孔位置来完成孔以优化系统。

公开(公告)号：US20160087842A1

公开(公告)日：2016-03-24

申请号：US14785736

申请日：2013-04-30

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Haitao Tang ,  Henning Sanneck ,  Seppo Olavi Hamalainen ,  Lars Christoph Schmelz

IPC: H04L12/24 ,  H04W24/02

CPC classification number: H04L41/0866 ,  H04L41/0803 ,  H04W24/02

Abstract: A method of operating a communication network comprising a verification component is provided, wherein the method comprises achieving at the verification component a verification plan defining a verification process associated with a specific network operation; and executing the verification plan after deploying the specific network operation.

Abstract translation: 提供了一种操作包括验证部件的通信网络的方法，其中所述方法包括在所述验证部件处实现定义与特定网络操作相关联的验证过程的验证计划; 并在部署特定网络操作后执行验证计划。

公开(公告)号：US20150271827A1

公开(公告)日：2015-09-24

申请号：US14434489

申请日：2012-10-12

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Seppo Olavi Hamalainen ,  Veli-Matti Teittinen ,  Haitao Tang ,  Kaisa Varonen ,  Pasi Kari Seittenranta ,  Rauli Juhani Parkkali

IPC: H04W72/04 ,  H04W28/08 ,  H04W24/08

CPC classification number: H04W72/0486 ,  H04W24/08 ,  H04W28/085 ,  H04W72/085 ,  H04W76/20 ,  H04W84/045

Abstract: A method comprises receiving at least one of a) usage condition information relating to one or more usage conditions of a user equipment and b) network performance information; and using said information to cause a change in one or more parameters which individually control a or said user equipment, said parameters being radio resource management parameters.

Abstract translation: 一种方法包括：接收a）与用户设备的一个或多个使用条件有关的使用条件信息和b）网络性能信息中的至少一个; 并且使用所述信息引起单独控制所述用户设备的一个或多个参数的改变，所述参数是无线电资源管理参数。

公开(公告)号：US20240373345A1

公开(公告)日：2024-11-07

申请号：US18652964

申请日：2024-05-02

Applicant: Nokia Solutions and Networks Oy

Inventor： Tuomas Niemela ,  Seppo Olavi Hamalainen ,  Olli Pekka Salmela ,  Topi Toumas Volkov ,  Henri Jonni Koskela ,  Petri Olavi Jappila ,  Scaria Kurian

IPC: H04W52/02 ,  H04L41/0895 ,  H04L41/5009

Abstract: Disclosed is a method including receiving, from an application or function, information indicating at least one of: one or more actions performed or predicted to be performed by the application or function, or one or more key performance indicators indicating an impact or predicted impact of the one or more actions, the one or more actions causing a change in at least one of: communication traffic associated with the one or more base stations, or power consumption of the one or more base stations or one or more subcomponents of the one or more base stations; determine, based at least partly on the received information, one or more virtual power plant actions or one or more peak shaving actions associated with at least one base station; and initiate the one or more virtual power plant actions or the one or more peak shaving actions.

公开(公告)号：US09787484B2

公开(公告)日：2017-10-10

申请号：US14768803

申请日：2013-02-20

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Veli-Matti Teittinen ,  Seppo Olavi Hamalainen ,  Jukka Kalevi Jokinen

IPC: H04W4/24 ,  H04L12/14 ,  H04L12/24 ,  H04M15/00

CPC classification number: H04L12/1407 ,  H04L41/0893 ,  H04L41/5025 ,  H04L41/5064 ,  H04L41/5067 ,  H04M15/58 ,  H04M15/66

Abstract: A method for policy management in a network comprises collecting data relating to one or more active user equipment in the network, processing said data, and responsive to said processing determining if policy management provided by a policy function of the network with respect to a respective user equipment is to be changed.