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71. 发明授权

US10979159B2 Radio link monitoring test procedures for wireless devices 有权
公开(公告)号：US10979159B2
公开(公告)日：2021-04-13
申请号：US16327662
申请日：2017-08-21
申请人： NOKIA TECHNOLOGIES OY
发明人： Li Zhang , Ren Da , Lars Dalsgaard
IPC分类号： H04B17/336 , H04L5/00 , H04B17/30 , H04W24/08
摘要： A technique includes maintaining a signal-to-noise ratio of the transmitted reference signals to be less than a lower signal-to-noise ratio threshold for a first period of time that is a sufficient length of time to allow a correctly operating user device to detect an out-of-sync status and subsequently declare a radio link failure with respect to the connection, increasing, after the maintaining, the signal-to-noise ratio of the reference signals transmitted to the user device from the second signal-to-noise ratio to a third signal-to-noise ratio, wherein the third signal-to-noise ratio is greater than an upper signal-to-noise ratio threshold, after the increasing, sending, by the network device to the user device, an uplink resource grant, and confirming that the network device does not receive an uplink transmission from the user device in response to the uplink resource grant within a second period of time.

72. 发明授权

US10666384B2 Handling different types of RSRQ measurements based on offsets 有权
公开(公告)号：US10666384B2
公开(公告)日：2020-05-26
申请号：US15312459
申请日：2014-05-22
申请人： Nokia Technologies Oy
发明人： Lars Dalsgaard , Jorma Johannes Kaikkonen , Sari Kaarina Nielsen , Tero Henttonen
IPC分类号： H04L1/00 , H04B17/318 , H04L5/00 , H04B17/309 , H04B17/327
摘要： Methods and apparatus, including computer program products, are provided for RSRQ measurements. In one aspect there is provided a method. The method may include receiving, at a user equipment, measurement configuration information including at least one value for a first type of reference signal received quality measurement; detecting, at the user equipment, whether an offset is received from the network; adjusting the at least one value in accordance with the detected offset to enable a second type of reference signal received quality measurement at the user equipment; and activating the second type of reference signal received quality measurement configured with the adjusted at least one value. Related apparatus, systems, methods, and articles are also described.

73. 发明授权

US10575203B2 Delivery of measurements 有权
公开(公告)号：US10575203B2
公开(公告)日：2020-02-25
申请号：US16280446
申请日：2019-02-20
申请人： Nokia Technologies Oy
发明人： Lars Dalsgaard , Jorma Kaikkonen
IPC分类号： H04B17/00 , H04W24/10 , H04W76/28 , H04W24/08 , H04W36/30 , H04W72/04 , H04W84/04
摘要： 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.

74. 发明申请

US20170048733A1 MINIMUM MEASUREMENT REQUIREMENTS FOR MULTI-BROADCAST SINGLE-FREQUENCY NETWORK MEASUREMENTS 审中-公开
标题翻译：多通道单频网络测量的最小测量要求
公开(公告)号：US20170048733A1
公开(公告)日：2017-02-16
申请号：US15306440
申请日：2015-05-06
申请人： Nokia Technologies Oy
发明人： Lars Dalsgaard , Ilkka Keskitalo
IPC分类号： H04W24/08 , H04W24/02 , H04W76/04 , H04W72/00
CPC分类号： H04W24/08 , H04W24/02 , H04W68/00 , H04W72/005 , H04W76/28 , H04W88/02
摘要： 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.
摘要翻译：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。

75. 发明授权

US09516535B2 User equipment carrier activation 有权
公开(公告)号：US09516535B2
公开(公告)日：2016-12-06
申请号：US14708899
申请日：2015-05-11
申请人： NOKIA TECHNOLOGIES OY
发明人： Jussi K. Ojala , Jarkko T. Koskela , Lars Dalsgaard , Tero Henttonen
IPC分类号： H04W24/10 , H04W72/04 , H04W74/00 , H04L5/00 , H04W72/08 , H04W24/02 , H04W76/06 , H04W72/02
CPC分类号： H04W24/10 , H04L5/001 , H04L5/0053 , H04L5/0098 , H04W24/02 , H04W72/02 , H04W72/0453 , H04W72/085 , H04W74/002 , H04W76/34
摘要： 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.

76. 发明申请

US20150282033A1 REVERSIBLE HANDOVER 审中-公开
标题翻译：可逆切换
公开(公告)号：US20150282033A1
公开(公告)日：2015-10-01
申请号：US14434230
申请日：2012-10-26
申请人： Nokia Technologies Oy
发明人： Jari Petteri Lunden , Elena Virtej , Lars Dalsgaard
IPC分类号： H04W36/24
CPC分类号： H04W36/0079 , H04W36/04
摘要： 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.
摘要翻译：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。

77. 发明申请

US20150271698A1 Method, Apparatus, And Computer Program Product For Facilitating Load Based Changes Of Data Offloading Thresholds 审中-公开
标题翻译：方法，设备和计算机程序产品，用于促进基于负载的数据卸载阈值更改
公开(公告)号：US20150271698A1
公开(公告)日：2015-09-24
申请号：US14664040
申请日：2015-03-20
申请人： Nokia Technologies Oy
发明人： Lars Dalsgaard , Jussi-Pekka Koskinen , Jorma Kaikkonen
IPC分类号： H04W28/02 , H04L5/00 , H04W28/08
CPC分类号： H04W28/0221 , H04L5/005 , H04L5/0051 , H04W24/10 , H04W28/0236 , H04W28/08
摘要： 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.
摘要翻译：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。

78. 发明申请

US20150257195A1 LIMITING RADIO RESOURCE CONTROL CONNECTION REESTABLISHMENT 审中-公开
标题翻译：限制无线电资源控制连接实施
公开(公告)号：US20150257195A1
公开(公告)日：2015-09-10
申请号：US14433470
申请日：2012-10-05
申请人： Nokia Technologies Oy
发明人： Jussi-Pekka Koskinen , Jarkko Tuomo Koskela , Lars Dalsgaard , Ilkka Antero Keskitalo , Jorma Kaikkonen
IPC分类号： H04W76/02
CPC分类号： H04W76/19 , H04W52/0251 , H04W76/38 , H04W84/042 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/166 , Y02D70/24
摘要： 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.
摘要翻译：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。

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