公开(公告)号：US10575203B2

公开(公告)日：2020-02-25

申请号：US16280446

申请日：2019-02-20

Applicant: Nokia Technologies Oy

Inventor： Lars Dalsgaard ,  Jorma Kaikkonen

IPC: H04B17/00 ,  H04W24/10 ,  H04W76/28 ,  H04W24/08 ,  H04W36/30 ,  H04W72/04 ,  H04W84/04

Abstract: Methods and apparatus, including computer program products, are provided for measurement delivery. In some example embodiments, there is provided a method. The method may include receiving information to configure a user equipment to perform one or more measurements and to configure the user equipment to report, when requested by a network, the one or more measurements; receiving a request from the network to report the one or more measurements configured based on the received information; and reporting, in response to the request from the network, the one or more measurements to the network, without regard to measurement event reporting. Related apparatus, systems, methods, and articles are also described.

公开(公告)号：US20170048733A1

公开(公告)日：2017-02-16

申请号：US15306440

申请日：2015-05-06

Applicant: Nokia Technologies Oy

Inventor： Lars Dalsgaard ,  Ilkka Keskitalo

IPC: H04W24/08 ,  H04W24/02 ,  H04W76/04 ,  H04W72/00

CPC classification number: H04W24/08 ,  H04W24/02 ,  H04W68/00 ,  H04W72/005 ,  H04W76/28 ,  H04W88/02

Abstract: Various communication systems may benefit from well-defined measurement requirements. For example, measurements for multi-broadcast single-frequency networks (MBSFNs) may benefit from definition of minimum measurement requirements related to, for example, reference signal received power (RSRP) and reference signal received quality (RSRQ). A method may include obtaining MBMS configuration parameters. The method may also include defining generic minimum MBSFN measurement performance requirements, based on the MBMS configuration parameters.

Abstract translation: 各种通信系统可能受益于明确的测量要求。 例如，对于多广播单频网络（MBSFN）的测量可以受益于与例如参考信号接收功率（RSRP）和参考信号接收质量（RSRQ）相关的最小测量要求的定义。 一种方法可以包括获得MBMS配置参数。 该方法还可以包括基于MBMS配置参数定义通用最小MBSFN测量性能要求。

公开(公告)号：US09516535B2

公开(公告)日：2016-12-06

申请号：US14708899

申请日：2015-05-11

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jussi K. Ojala ,  Jarkko T. Koskela ,  Lars Dalsgaard ,  Tero Henttonen

IPC: H04W24/10 ,  H04W72/04 ,  H04W74/00 ,  H04L5/00 ,  H04W72/08 ,  H04W24/02 ,  H04W76/06 ,  H04W72/02

CPC classification number: H04W24/10 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0098 ,  H04W24/02 ,  H04W72/02 ,  H04W72/0453 ,  H04W72/085 ,  H04W74/002 ,  H04W76/34

Abstract: In one exemplary embodiment of the invention, a method includes: measuring at least one characteristic of a secondary component carrier to obtain a measurement result, where measuring is performed by an apparatus while the apparatus is in communication with a network via a primary component carrier with a network access node; and in response to the measurement result of the at least one characteristic being below a threshold, and further in response to receiving from the network access node an activation command for the secondary component carrier, considering the secondary component carrier as being undetectable.

公开(公告)号：US20150282033A1

公开(公告)日：2015-10-01

申请号：US14434230

申请日：2012-10-26

Applicant: Nokia Technologies Oy

Inventor： Jari Petteri Lunden ,  Elena Virtej ,  Lars Dalsgaard

IPC: H04W36/24

CPC classification number: H04W36/0079 ,  H04W36/04

Abstract: Methods and apparatus, including computer program products, are provided for reversible handovers. In one aspect there is provided a method. The method may include starting a timeout period in response to an event associated with a handover of a user equipment from a source cell to a target cell; and waiting, until an expiration of the timeout period, to detach from the source cell to enable the user equipment to perform a reverse handover back to the source cell. Related apparatus, systems, methods, and articles are also described.

Abstract translation: 提供方法和设备，包括计算机程序产品，用于可逆切换。 在一个方面，提供了一种方法。 该方法可以包括响应于与用户设备从源小区切换到目标小区相关联的事件来启动超时时段; 并且等待，直到超时期间到期，从源小区分离，使得用户设备能够执行反向切换回到源小区。 还描述了相关装置，系统，方法和制品。

公开(公告)号：US20150271698A1

公开(公告)日：2015-09-24

申请号：US14664040

申请日：2015-03-20

Applicant: Nokia Technologies Oy

Inventor： Lars Dalsgaard ,  Jussi-Pekka Koskinen ,  Jorma Kaikkonen

IPC: H04W28/02 ,  H04L5/00 ,  H04W28/08

CPC classification number: H04W28/0221 ,  H04L5/005 ,  H04L5/0051 ,  H04W24/10 ,  H04W28/0236 ,  H04W28/08

Abstract: Methods, apparatuses, and computer program products are provided to facilitate load based changes in data offloading thresholds. In the context of a method, the method includes causing measurement of a reference signal received power of a serving cell in the first network to be performed; causing measurement of a reference signal received quality of a serving cell in the first network to be performed; and causing one or more network metrics for a second network to be acquired. The method further includes determining, by a processor, whether the measured reference signal received quality is lower than a reference signal received quality threshold; determining, by the processor, whether the measured reference signal received power is lower than a reference signal received power threshold; and in the case where the measured reference signal received quality is lower than the reference signal received quality threshold: cause the reference signal received power threshold to be adjusted; determine whether each of the acquired network metrics for the second network meet an associated network metric condition; and if all the associated network metric conditions are met, data offloading can be performed from the first network to the second network; and in the case where the measured reference signal received power is lower than the reference signal received power threshold: cause the reference signal received quality threshold to be adjusted; determine whether each of the acquired network metrics for the second network meet an associated network metric condition; and if all the associated network metric conditions are met, data offloading can be performed from the first network to the second network. A corresponding apparatus and a computer program product are also provided.

Abstract translation: 提供了方法，设备和计算机程序产品，以便于数据卸载阈值中的基于负载的更改。 在方法的上下文中，所述方法包括：对要执行的所述第一网络中的服务小区的参考信号接收功率进行测量; 使得要执行的所述第一网络中的服务小区的参考信号接收质量的测量; 并且导致获取第二网络的一个或多个网络度量。 该方法还包括由处理器确定所测量的参考信号接收质量是否低于参考信号接收质量阈值; 由所述处理器确定所测量的参考信号接收功率是否低于参考信号接收功率阈值; 并且在所测量的参考信号接收质量低于参考信号接收质量阈值的情况下：使得参考信号接收功率阈值被调整; 确定第二网络的所获取的网络度量是否满足相关联的网络度量条件; 并且如果满足所有相关联的网络度量条件，则可以从第一网络到第二网络执行数据卸载; 并且在所测量的参考信号接收功率低于参考信号接收功率阈值的情况下：使得参考信号接收质量阈值被调整; 确定第二网络的所获取的网络度量是否满足相关联的网络度量条件; 并且如果满足所有相关联的网络度量条件，则可以从第一网络到第二网络执行数据卸载。 还提供了相应的装置和计算机程序产品。

公开(公告)号：US20150257195A1

公开(公告)日：2015-09-10

申请号：US14433470

申请日：2012-10-05

Applicant: Nokia Technologies Oy

Inventor： Jussi-Pekka Koskinen ,  Jarkko Tuomo Koskela ,  Lars Dalsgaard ,  Ilkka Antero Keskitalo ,  Jorma Kaikkonen

IPC: H04W76/02

CPC classification number: H04W76/19 ,  H04W52/0251 ,  H04W76/38 ,  H04W84/042 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/166 ,  Y02D70/24

Abstract: Methods and apparatus, including computer program products, are provided for limiting connection setup after a failure. In one aspect there is provided a method. The method may include disconnecting, at a user equipment, a first radio resource control connection due to a failure; and determining, based on a state of at least one of the user equipment or an application included at the user equipment, whether to inhibit, after the failure, a connection setup by the user equipment. Related apparatus, systems, methods, and articles are also described.

Abstract translation: 提供了包括计算机程序产品在内的方法和装置，用于限制故障后的连接设置。 在一个方面，提供了一种方法。 该方法可以包括在用户设备处断开由于故障引起的第一无线电资源控制连接; 以及基于所述用户设备中包括的所述用户设备或应用中的至少一个的状态来确定是否在所述故障之后禁止所述用户设备的连接建立。 还描述了相关装置，系统，方法和制品。