公开(公告)号：US20200029211A1

公开(公告)日：2020-01-23

申请号：US16338195

申请日：2016-09-30

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Daniela LASELVA ,  Suresh P. NAIR ,  Mika RINNE

IPC: H04W12/04 ,  H04W24/08 ,  H04W28/02

Abstract: There is provided monitoring at least one bearer comprising a first and second radio accesses according to different radio technologies between user equipment and a communications network. One or more properties of the monitored bearer are determined and an update of a security key utilized for securing communications over at least one of the radio accesses is triggered in response to determining that the determined properties meet at least one triggering condition capable of indicating a need for the update.

公开(公告)号：US20180054333A1

公开(公告)日：2018-02-22

申请号：US15557356

申请日：2016-02-09

Applicant: Nokia Technologies Oy

Inventor： Mika RINNE

IPC: H04L25/03 ,  H04L5/00

Abstract: Various communication systems may benefit from identification of devices or systems using a channel. For example, certain communication systems may benefit from non-orthogonal cover code for co-channel network isolation. A method can include deciding a cover code index. The method can also include signaling the cover code index to a user equipment. The cover code index can correspond to a non-orthogonal cover code that is created in a network-specific manner.

公开(公告)号：US20160119862A1

公开(公告)日：2016-04-28

申请号：US14890143

申请日：2013-05-30

Applicant: Nokia Technologies Oy

Inventor： Mika RINNE ,  Sami KEKKI

IPC: H04W48/18 ,  H04W36/14 ,  H04W36/18 ,  H04W48/08

CPC classification number: H04W48/18 ,  H04W8/18 ,  H04W36/14 ,  H04W36/18 ,  H04W48/08 ,  H04W84/042 ,  H04W84/12

Abstract: A method, apparatus and computer program product are provided to facilitate interworking a plurality of cellular radio access networks and wireless local area networks (WLANs). In the context of a method, a set of information is maintained for a plurality of different cellular radio access networks that defines a relative priority of selection among the cellular radio access networks. The method also includes maintaining wireless access selection information defining a relative priority of selection among one or more WLANs relative to the cellular radio access networks. The method also permits the relative priority of the WLANs to be modified without modification of the set of information. For example, the relative priority the WLANs may be modified in a manner specific to the user equipment or specific to a cell. The method may also include causing notification to be provided to user equipment of the set of information and the wireless access selection information.

Abstract translation: 提供了一种方法，装置和计算机程序产品，以便于互连多个蜂窝无线电接入网络和无线局域网（WLAN）。 在方法的上下文中，针对定义蜂窝无线电接入网络中的选择的相对优先级的多个不同的蜂窝无线电接入网络维护一组信息。 该方法还包括维护定义相对于蜂窝无线电接入网络的一个或多个WLAN之间的选择的相对优先级的无线接入选择信息。 该方法还允许在不修改该组信息的情况下修改WLAN的相对优先级。 例如，WLAN的相对优先级可以以用户设备专用或特定于小区的方式进行修改。 该方法还可以包括向用户设备提供该组信息和无线接入选择信息的通知。

公开(公告)号：US20170078905A1

公开(公告)日：2017-03-16

申请号：US15122745

申请日：2014-03-24

Applicant: Nokia Technologies Oy

Inventor： Mika KASSLIN ,  Janne MARIN ,  Mika RINNE ,  Antti SORRI

IPC: H04W24/10 ,  H04W48/20 ,  H04W28/08 ,  H04L12/26

CPC classification number: H04W24/10 ,  H04L43/16 ,  H04W28/08 ,  H04W48/14 ,  H04W48/20 ,  H04W84/12

Abstract: Methods and apparatus, including computer program products, are provided for adaptation of WLAN selection thresholds. In one aspect there is provided a method, which may include receiving, at a user equipment, information including one or more thresholds for use when evaluating a selection of a wireless local area network access point for offloading; comparing, by the user equipment, a quality of an access provided by the wireless local area network access point selected in accordance with the one or more thresholds to another quality provided by a cellular access point; reporting, by the user equipment, a result of the comparing; and receiving, by the user equipment in response to the reporting, additional information including one or more adjusted thresholds for use when evaluating wireless local area network access point selection. Related systems, articles of manufacture, and the like are also disclosed.

Abstract translation: 提供了包括计算机程序产品在内的方法和装置，用于适应WLAN选择阈值。 在一个方面，提供了一种方法，其可以包括在用户设备处接收包括用于评估无线局域网接入点的选择以用于卸载时使用的一个或多个阈值的信息; 由用户设备将根据一个或多个阈值选择的无线局域网接入点提供的接入质量与由蜂窝接入点提供的另一质量进行比较; 报告，由用户设备进行比较的结果; 以及响应于所述报告，由所述用户设备接收包括在评估无线局域网接入点选择时使用的一个或多个调整阈值的附加信息。 还公开了相关系统，制品等。

公开(公告)号：US20160262080A1

公开(公告)日：2016-09-08

申请号：US14638545

申请日：2015-03-04

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Mika RINNE ,  Sami Johannes KEKKI ,  Markus ISOMÄKI

IPC: H04W40/02

Abstract: Systems, methods, apparatuses, and computer program products for multipath interfaces are provided. One method includes establishing, by a user equipment, multiple network interfaces for multipath transmissions, wherein the multiple interfaces comprise a first radio interface and a second radio interface. The method also includes receiving a request from an access-path network to keep flows of the first radio interface and the second radio interface separate.

Abstract translation: 提供了用于多路径接口的系统，方法，设备和计算机程序产品。 一种方法包括由用户设备建立用于多径传输的多个网络接口，其中所述多个接口包括第一无线电接口和第二无线电接口。 该方法还包括从接入路径网络接收请求以保持第一无线电接口和第二无线电接口的流分开。

公开(公告)号：US20160227529A1

公开(公告)日：2016-08-04

申请号：US15003995

申请日：2016-01-22

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Mika RINNE ,  Frank FREDERIKSEN ,  Troels KOLDING ,  Samuli VISURI

IPC: H04W72/04

CPC classification number: H04W72/0406 ,  H04L1/0004 ,  H04L1/0007 ,  H04L1/001 ,  H04L1/0013 ,  H04L1/0025 ,  H04L1/003 ,  H04L1/0039 ,  H04L1/1607 ,  H04L5/023

Abstract: A shared control channel structure includes at least one control channel to be allocated at least to a user for at least one of uplink and downlink directions in a network, which the at least one control channel is arranged as at least a part of a modular structure comprising of modular code blocks on at least two different sizes. One of such modular structures may be represented as a tree structure in particular, where each of the modular code blocks define one node of the tree, respectively.

Abstract translation: 共享控制信道结构包括至少一个至少一个控制信道，至少一个控制信道被至少分配给网络中的上行链路和下行链路方向中的至少一个，其中该至少一个控制信道被布置为模块化结构的至少一部分 包括至少两种不同尺寸的模块化代码块。 这种模块化结构之一可以被表示为特别是树结构，其中每个模块代码块分别定义树的一个节点。