公开(公告)号：US10034197B2

公开(公告)日：2018-07-24

申请号：US15109748

申请日：2014-12-10

Applicant: Nokia Solutions and Networks Oy

Inventor： Woonhee Hwang ,  Tero Henttonen

IPC: G06F11/00 ,  H04J3/14 ,  H04L1/00 ,  H04L12/26 ,  H04W28/02 ,  H04W48/02 ,  H04W72/10 ,  H04W4/90 ,  H04W88/02

Abstract: A method and apparatus may be configured to receive at least one set of barring parameters from a network entity. Each set corresponds to a barring check and has a unique implicit or explicit priority. Each set of received barring parameters also corresponds to at least one application that is allowed to bypass the barring check associated with the corresponding and lower priority sets of barring parameters. An application belonging to one of the application groups corresponding to a set of barring parameters needs to pass all the barring checks according to the higher priority barring parameters to access the network. The method can also include determining whether an application bypasses the barring check associated with the corresponding and lower priority sets of barring parameters.

公开(公告)号：US09832684B2

公开(公告)日：2017-11-28

申请号：US14783103

申请日：2013-04-08

Applicant: Nokia Solutions and Networks Oy

Inventor： Woonhee Hwang ,  Hanns Jürgen Schwarzbauer ,  Gyorgy Tamas Wolfner

IPC: H04W4/00 ,  H04W36/00 ,  H04W76/04 ,  H04W36/14 ,  H04W84/12

CPC classification number: H04W36/0011 ,  H04W36/14 ,  H04W76/15 ,  H04W76/20 ,  H04W84/12

Abstract: It is provided a method, including checking if a first condition for an offloading a first radio access bearer of a first radio access network of a first radio access technology to a second radio access network of a second radio access technology different from the first radio access technology is fulfilled, wherein the first condition is received for the first radio access bearer, and wherein the first condition includes a grouping information; preventing the offloading of the first radio access bearer to the second radio access network if the first condition is fulfilled.

公开(公告)号：US09392447B2

公开(公告)日：2016-07-12

申请号：US14162058

申请日：2014-01-23

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Woonhee Hwang ,  Eric Drury ,  Guenther Horn

IPC: H04M1/66 ,  H04W12/04 ,  H04L5/00 ,  H04W36/00

CPC classification number: H04W12/04 ,  H04L5/003 ,  H04L5/0092 ,  H04W36/0055

Abstract: Systems, methods, apparatuses, and computer program products for security handling in, for example, cells that support multiple frequency band indication are provided. One method includes receiving, for example by a source evolved node B (eNB) configured to communicate with a user equipment, a multiple frequency band indicator (MFBI) list, the multiple frequency band indicator (MFBI) list comprising at least one frequency band number listed in the same order of priority as broadcast by a target eNB. The method may further include selecting one of the at least one frequency band number for use by the source eNB, calculating a security key (KeNB*) using the DL EARFCN belonging to the selected frequency band number with the highest priority that is also supported by the user equipment, and signaling the calculated security key to the target eNB.

Abstract translation: 提供了用于例如支持多个频带指示的小区中用于安全处理的系统，方法，装置和计算机程序产品。 一种方法包括例如由被配置为与用户设备通信的源演进节点B（eNB）接收多频带​​指示符（MFBI）列表，所述多频带指示符（MFBI）列表包括至少一个频带号 以与目标eNB广播的优先级相同的顺序列出。 所述方法还可以包括：选择所述至少一个频带号码中的一个，以由所述源eNB使用，使用属于所选择的所述频带号的所述DL EARFCN计算安全密钥（KeNB *），所述最高优先级也由 用户设备，并将计算出的安全密钥发送给目标eNB。

公开(公告)号：US20150003418A1

公开(公告)日：2015-01-01

申请号：US14377554

申请日：2012-02-10

Applicant: Nokia Solutions and Networks Oy

Inventor： Claudio Rosa ,  Chunli Wu ,  Woonhee Hwang ,  Henri Markus Koskinen

IPC: H04W72/04 ,  H04W36/00 ,  H04W74/08

CPC classification number: H04W72/0406 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0044 ,  H04L5/006 ,  H04L5/0098 ,  H04W36/0005 ,  H04W74/0833

Abstract: The invention relates to an apparatus including at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: convey a radio resource reconfiguration message to a user device for carrying out secondary cell configuration for downlink data conveyance using inter-site carrier aggregation functionality, and obtain and/or convey information on completion of the secondary cell configuration and/or activate downlink data forwarding to a secondary cell node.

Abstract translation: 本发明涉及一种包括至少一个处理器和至少一个包括计算机程序代码的存储器的设备，所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使所述设备至少传达 向用户设备发送无线电资源重配置消息，用于使用站点间载波聚合功能执行用于下行链路数据传送的二次小区配置，并且获得和/或传送关于二次小区配置完成的信息和/或激活下行链路数据转发到 二次电池节点。

公开(公告)号：US20140355504A1

公开(公告)日：2014-12-04

申请号：US14361350

申请日：2011-11-30

Applicant: Nokia Solutions and Networks Oy

Inventor： Lei Du ,  Benoist Pierre Sebire ,  Chunli Wu ,  Woonhee Hwang

IPC: H04W28/02 ,  H04W56/00 ,  H04W76/04 ,  H04W52/02 ,  H04W72/04

CPC classification number: H04W28/0221 ,  H04W52/0216 ,  H04W52/0229 ,  H04W56/001 ,  H04W72/0446 ,  H04W76/27 ,  H04W76/28 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24

Abstract: Method and apparatuses for handling transition of a connected device to an unsynchronised state are disclosed. In accordance with a method a trigger for move from a synchronised state is determined where after a control channel for the synchronised state is released and a move to the unsynchronised state is performed while remaining connected based on a discontinuous reception configuration defined for the unsynchronised state. The discontinuous reception configuration can be sent to the device. Control information can be sent to the device according to the discontinuous reception configuration.

Abstract translation: 公开了将连接的设备转换到非同步状态的方法和设备。 根据一种方法，确定在同步状态的控制信道被释放之后，在基于为非同步状态定义的不连续接收配置的同时保持连接的同时执行移动到非同步状态之后，从同步状态移动的触发。 不连续的接收配置可以发送到设备。 控制信息可以根据不连续接收配置发送到设备。

公开(公告)号：US20140161102A1

公开(公告)日：2014-06-12

申请号：US14178418

申请日：2014-02-12

Applicant: Nokia Solutions and Networks Oy

Inventor： Andreas Bufe ,  Woonhee Hwang ,  Michael Schopp

IPC: H04W36/00

CPC classification number: H04W36/0016 ,  H04L69/18 ,  H04W36/0011 ,  H04W36/0055 ,  H04W36/0088 ,  H04W36/38 ,  H04W76/27

Abstract: A first method (and related first apparatus) includes transmitting, in a handover request message, an indication of a first protocol version; a second method (and related second apparatus) includes receiving, in the handover request message, the indication, deciding, based on the received indication and a second protocol version, on a value of an information element included in a handover request acknowledgement message to be transmitted, the information element indicating usage of a first or second signaling scheme, and transmitting the handover request acknowledgement message including the information element; and in the first method receiving the handover request acknowledgement message including the information element; and a third method (and related third apparatus) including receiving the handover command message including the information element, and configuring according to one of the first and second signaling schemes indicated by the information element.

Abstract translation: 第一种方法（以及相关的第一装置）包括在切换请求消息中发送第一协议版本的指示; 第二方法（以及相关的第二装置）包括在切换请求消息中接收指示，基于所接收的指示和第二协议版本来确定包括在切换请求确认消息中的信息元素的值 发送指示第一或第二信令方案的使用的信息元素，以及发送包括信息元素的切换请求确认消息; 以及接收包括信息元素的切换请求确认消息的第一方法; 以及第三方法（以及相关的第三装置），包括接收包括信息元素的切换命令消息，并且根据由信息元素指示的第一和第二信令方案之一进行配置。