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91. 发明申请

US20110294518A1 Enhancement of Positioning Quality of Service 有权
标题翻译：提高定位服务质量
公开(公告)号：US20110294518A1
公开(公告)日：2011-12-01
申请号：US13122693
申请日：2010-07-13
申请人： Iana Siomina , Torbjörn Wigren
发明人： Iana Siomina , Torbjörn Wigren
IPC分类号： H04W64/00
CPC分类号： H04W4/023 , G01S5/0263 , H04W4/025 , H04W64/00
摘要： Teachings herein improve selection of the positioning method(s) used to obtain positioning information responsive to a positioning request, by approaching positioning QoS holistically. Approached holistically, a joint QoS metric as taught herein takes into account the joint effect of individual QoS parameters of a positioning method, or the joint effect of multiple methods in a sequence. Processing in one or more embodiments thus includes determining a joint QoS metric for each of a plurality of candidate positioning methods or sequences, and selecting a positioning method or sequence based on those joint QoS metrics. By selecting a positioning method or sequence in this way, holistically based on joint QoS metrics rather than a piecemeal approach based on a one-by-one check of individual QoS parameters, selection proceeds flexibly according to actual QoS requirements of position-based services and/or systematically according to the joint effect of multiple positioning methods.
摘要翻译：本文的教导通过整体地接近定位QoS来改进用于通过定位请求获得定位信息的定位方法的选择。以全局方式接近，本文所述的联合QoS度量考虑了定位方法的各个QoS参数的联合效应，或者多个方法在序列中的联合效应。因此，在一个或多个实施例中的处理包括确定多个候选定位方法或序列中的每一个的联合QoS度量，以及基于这些联合QoS度量来选择定位方法或序列。通过以这种方式选择定位方法或序列，整体地基于联合QoS度量而不是基于对各个QoS参数的逐一检查的零碎方法，根据基于位置的服务的实际QoS要求灵活地选择， /或系统地根据多种定位方法的联合作用。

92. 发明申请

US20110244884A1 Method and Arrangement in a Telecommunication System 有权
标题翻译：电信系统中的方法和布置
公开(公告)号：US20110244884A1
公开(公告)日：2011-10-06
申请号：US13132519
申请日：2009-06-17
申请人： Ari Kangas , Iana Siomina
发明人： Ari Kangas , Iana Siomina
IPC分类号： H04W24/00 , H04W64/00
CPC分类号： G01S5/12 , G01S5/02 , H04W64/00
摘要： The present invention provides a method and apparatus for enhancing signal measurements for positioning in a device (22) of a telecommunication network. The method comprises receiving a plurality of transmissions from a plurality of cells, at least partially cancelling a transmission from a first cell of the plurality of cells, and then attempting to detect a transmission from a second cell of the plurality of cells. Timing measurements may then be taken from the plurality of received transmissions to enable the position of the device to be determined.
摘要翻译：本发明提供一种用于增强信号测量以在电信网络的设备（22）中定位的方法和装置。所述方法包括从多个小区接收多个传输，至少部分地消除来自所述多个小区的第一小区的传输，然后尝试检测来自所述多个小区的第二小区的传输。然后可以从多个接收到的传输中获取定时测量值，以便确定设备的位置。

93. 发明申请

US20110244879A1 Method and Apparatus for use of Performance History Data in Positioning Method Selection 有权
标题翻译：在定位方法选择中使用性能历史数据的方法和装置
公开(公告)号：US20110244879A1
公开(公告)日：2011-10-06
申请号：US12819912
申请日：2010-06-21
申请人： Iana Siomina , Torbjörn Wigren
发明人： Iana Siomina , Torbjörn Wigren
IPC分类号： H04W24/00
CPC分类号： H04W4/02 , G01S5/0268 , H04W4/029 , H04W64/00
摘要： A method of selecting the positioning method(s) used to respond to given positioning requests uses historical performance data reflecting the actual performance yielded by one or more of the positioning methods that are generally available for selection. As a non-limiting example, a positioning node maintains or otherwise has access to historical data reflecting the QoS obtained for at least some of the positioning methods supported by the node. Correspondingly, the node compares the QoS requirements associated with an incoming positioning request to the historical performance data, to identify the positioning method(s) that appear to best satisfy the requirements. The positioning node therefore selects the “best” method(s) for responding to a positioning request, not based on “generic” performance characteristics of those methods, but rather based on observed real-world performance of those methods, as applicable to the particular operating environment (radio environment) in which the positioning methods are carried out.
摘要翻译：选择用于响应给定定位请求的定位方法的方法使用反映通常可用于选择的一个或多个定位方法产生的实际性能的历史性能数据。作为非限制性示例，定位节点维护或以其他方式访问反映由节点支持的至少一些定位方法获得的QoS的历史数据。相应地，节点将与进入定位请求相关联的QoS要求与历史性能数据进行比较，以识别看起来最符合要求的定位方法。因此，定位节点选择“最佳”方法来响应定位请求，而不是基于这些方法的“通用”性能特征，而是基于观察到的这些方法的实际性能，适用于特定的执行定位方法的操作环境（无线电环境）。

94. 发明申请

US20110207477A1 Methods and Nodes in a Wireless Communication Network 有权
标题翻译：无线通信网络中的方法和节点
公开(公告)号：US20110207477A1
公开(公告)日：2011-08-25
申请号：US13021927
申请日：2011-02-07
申请人： Iana Siomina , Ari Kangas
发明人： Iana Siomina , Ari Kangas
IPC分类号： H04W24/00 , H04W4/02 , H04B17/00
CPC分类号： H04W56/006 , G01S5/0278 , G01S5/10 , H04B17/27 , H04B17/309 , H04B17/318 , H04B17/364 , H04W4/90 , H04W24/00 , H04W28/04 , H04W64/00 , H04W76/50
摘要： A first network node and method in the first network node in a wireless communication network for enabling quality estimation of a measurement that is time based. The method comprises performing a timing measurement based on a signal received from a second network node. Also, a value of a channel characteristic for the signal received from the second network node is determined. Further, the determined value of the channel characteristic is associated with the timing measurement, such that quality estimation of the timing measurement is enabled.Further, a method in a positioning node, a positioning node, a method in a module and a module are presented.
摘要翻译：无线通信网络中的第一网络节点中的第一网络节点和方法，用于实现基于时间的测量的质量估计。该方法包括基于从第二网络节点接收的信号来执行定时测量。此外，确定从第二网络节点接收的信号的信道特性的值。此外，确定的信道特性值与定时测量相关联，使得能够进行定时测量的质量估计。此外，提出了定位节点中的方法，定位节点，模块中的方法和模块。

95. 发明申请

US20110159893A1 Signaling Support Enabling QoS Discrimination for Positioning, Location and Location-Based Services in LTE 有权
标题翻译：信令支持支持在LTE中定位，定位和基于位置的业务的QoS鉴别
公开(公告)号：US20110159893A1
公开(公告)日：2011-06-30
申请号：US12979469
申请日：2010-12-28
申请人： Iana Siomina , Torbjörn Wigren
发明人： Iana Siomina , Torbjörn Wigren
IPC分类号： H04W4/02
CPC分类号： H04W4/02 , H04L67/18 , H04W4/20 , H04W28/16
摘要： One aspect of the present invention extends the number of client and/or service types used in location-based services. The extension provides richer definitions for use in selecting the optimal or otherwise best suited positioning sequences to be used in fulfilling given positioning requests. For example, some types of commercial-related positioning requests are better satisfied with quicker-but-lower-accuracy position determinations, while other types benefit from more-accurate-but-slower position determinations. These and other benefits are provided by extending the type definitions used to identify commercial positioning requests. For example, a UE may be configured to send positioning requests that indicate the extended client or service types. As another example, the network node(s) involved in generating or processing such requests are configured to understand the extended type definitions and/or to map the extended definitions to QoS requirements, or to particular positioning sequences, for requesting that a positioning node carry out that particular positioning sequence.
摘要翻译：本发明的一个方面扩展了基于位置的服务中使用的客户端和/或服务类型的数量。该扩展提供更丰富的定义，用于选择要用于实现给定定位请求的最佳或其他最适合的定位序列。例如，某些类型的商业相关定位请求对于更快速但更低精度的位置确定更好地满足，而其他类型受益于更准确但更慢的位置确定。通过扩展用于识别商业定位请求的类型定义来提供这些和其他好处。例如，UE可以被配置为发送指示扩展的客户端或服务类型的定位请求。作为另一示例，参与生成或处理这样的请求的网络节点被配置为理解扩展类型定义和/或将扩展定义映射到QoS要求或特定定位序列，以请求定位节点携带了解特定的定位顺序。

96. 发明申请

US20100271965A1 Methods and Apparatus in a Wireless Communication System 有权
标题翻译：无线通信系统中的方法和装置
公开(公告)号：US20100271965A1
公开(公告)日：2010-10-28
申请号：US12717222
申请日：2010-03-04
申请人： Iana Siomina , Daniel Larsson , Dirk Gerstenberger
发明人： Iana Siomina , Daniel Larsson , Dirk Gerstenberger
IPC分类号： H04W24/00
CPC分类号： H04L5/0048 , H04L5/0007 , H04W24/10 , H04W28/16 , H04W72/042 , H04W72/0453 , H04W88/08
摘要： The present invention relates to methods and apparatus in a RBS and a UE for reference signal (RS) measurements in an OFDM system, that enable having a configurable RS transmission bandwidth which is smaller than the system bandwidth. This allows for better interference coordination of RS, which in turn improves the UE RS measurements used for different services such as positioning. The RBS retrieves the RS transmission bandwidth, determines a RS measurement bandwidth based on this RS transmission bandwidth, and transmits the determined bandwidth to the UE. The UE receives the RS measurement bandwidth and measures the RS in a bandwidth determined based on the received measurement bandwidth and the UE capability.
摘要翻译：本发明涉及用于OFDM系统中的参考信号（RS）测量的RBS和UE中的方法和装置，其能够具有小于系统带宽的可配置的RS传输带宽。这允许RS的更好的干扰协调，这又改善了用于不同服务（例如定位）的UE RS测量。 RBS检索RS传输带宽，基于该RS传输带宽确定RS测量带宽，并将确定的带宽发送给UE。 UE接收RS测量带宽，并根据接收到的测量带宽和UE能力确定的带宽测量RS。

97. 发明授权

US09775063B2 Bandwidth-based initiation of handover for reference signal measurements 有权
公开(公告)号：US09775063B2
公开(公告)日：2017-09-26
申请号：US13979892
申请日：2012-01-12
申请人： Iana Siomina , Muhammad Kazmi
发明人： Iana Siomina , Muhammad Kazmi
IPC分类号： H04W24/10 , G01S5/02 , H04W24/00 , H04W36/00 , H04W72/08 , H04W72/12 , H04W4/02 , H04W72/04 , H04L5/00 , H04W64/00 , H04B17/27 , H04B17/318 , H04B17/382
CPC分类号： H04W24/10 , G01S5/0205 , G01S5/0236 , H04B17/27 , H04B17/318 , H04B17/382 , H04L5/0048 , H04L5/0092 , H04W4/023 , H04W24/00 , H04W36/0094 , H04W64/00 , H04W72/0446 , H04W72/082 , H04W72/12
摘要： Processing implemented by a method and apparatus herein advantageously improves the quality of measurements performed by a wireless device (36), by ensuring that the device (36) measures its serving cell over at least as large of a bandwidth as the bandwidth over which it measures neighbor cells. Such processing specifically includes identifying, for each of a plurality of neighbor cells, a measurement bandwidth over which the wireless device (36) is to perform measurements of that cell. Processing then entails selectively initiating handover of the wireless device (36) from a serving cell to one of the neighbor cells, depending on how many of those neighbor cells have a measurement bandwidth larger than that of the serving cell. Thus, contrasted with traditional performance-based handovers that are conducted based on the strength of already made reference signal measurements, handover herein is performed based on the bandwidth(s) over which such measurements will be performed in the future.

98. 发明授权

US09642021B2 Acquisition of cell information for enhancing network operation in heterogeneous environment 有权
公开(公告)号：US09642021B2
公开(公告)日：2017-05-02
申请号：US13127266
申请日：2011-04-21
申请人： Iana Siomina , Muhammad Kazmi
发明人： Iana Siomina , Muhammad Kazmi
IPC分类号： H04W36/00 , H04W24/00 , H04W24/10 , H04W16/24 , H04W16/32 , H04W48/12 , H04W84/04
CPC分类号： H04W24/00 , H04W16/24 , H04W16/32 , H04W24/10 , H04W48/12 , H04W84/045 , Y02D70/1262 , Y02D70/1264
摘要： A user equipment (UE) performs measurements on a serving cell and at least one neighbor cell in a heterogeneous wireless communications network that includes one or more higher power radio network nodes operating near one or more lower power radio network nodes. The UE acquires enhanced neighbor cell information (eNCI) including at least subframe information and determines an allowed set of one or more subframes during which the UE may make downlink and/or uplink measurements for at least one cell in the heterogeneous network. A network node in the heterogeneous network generates the eNCI, from which the UE may determine the allowed set of radio transmission subframes, and provides the eNCI for the UE to coordinate the UE measurements on the at least one cell during one or more of the allowed subframes.

99. 发明申请

US20170055174A1 Method and Arrangement for Handling Measurements Under Dynamically Configured Patterns 审中-公开
标题翻译：在动态配置模式下处理测量的方法和布置
公开(公告)号：US20170055174A1
公开(公告)日：2017-02-23
申请号：US15346834
申请日：2016-11-09
申请人： Iana SIOMINA , Muhammad KAZMI
发明人： Iana SIOMINA , Muhammad KAZMI
IPC分类号： H04W24/10 , H04W24/08
CPC分类号： H04W24/10 , H04W24/08 , H04W28/20 , H04W36/30
摘要： The present disclosure relates to a method in a measuring node and a measuring node for handling measurements performed on signals received over a wireless interface in a wireless communication system. The method comprises performing (202) measurements on the received signals according to a first measurement configuration, detecting (204) that a change from the first measurement configuration to a second measurement configuration has occurred, performing (206) measurements on the received signals according to the second measurement configuration, and using (210) the measurements performed according to the first measurement configuration and the measurements performed according to the second measurement configuration for radio resource management tasks. At least one of the first measurement configuration and the second measurement configuration comprises a signal activity pattern.
摘要翻译：本公开涉及一种测量节点和测量节点中的方法，用于处理对通过无线通信系统中的无线接口接收的信号执行的测量。该方法包括根据第一测量配置对接收到的信号执行（202）测量，检测（204）从第一测量配置到第二测量配置的变化已经发生，根据接收到的信号执行（206）测量第二测量配置，以及使用（210）根据第一测量配置执行的测量以及根据用于无线电资源管理任务的第二测量配置执行的测量。第一测量配置和第二测量配置中的至少一个包括信号活动模式。

100. 发明授权

US09560662B2 Methods and network nodes for configuring almost blank subframe transmission patterns and corresponding measurement patterns for reducing intercell interference in an heterogeneous cellular radio communication system 有权
标题翻译：用于配置几乎空白子帧传输模式的方法和网络节点以及用于减少异构蜂窝无线电通信系统中的小区间干扰的相应测量模式
公开(公告)号：US09560662B2
公开(公告)日：2017-01-31
申请号：US13883839
申请日：2011-11-08
申请人： Iana Siomina , Elena Voltolina
发明人： Iana Siomina , Elena Voltolina
IPC分类号： H04W24/10 , H04W72/08 , H04W72/04 , H04W84/04
CPC分类号： H04W24/10 , H04W72/048 , H04W72/082 , H04W84/045
摘要： A method and a network node (110, 120, 140) for enabling configuration of at least two patterns for a cell (C0) are provided. The patterns are transmission patterns or measurement patterns. The network node (110, 120, 140) obtains (402) the at least two patterns. Each of the at least two patterns is associated with information about a respective restricted area (A1, A2) such that each pattern is used when a user equipment (130) served by the cell (C0) is located in the respective restricted area. Each respective restricted area (A1, A2) is smaller than an entire area of the cell (C0). Moreover, a method and a user equipment (130) for configuring measurements are provided. The user equipment (130) is served by a cell (C0, C1, C2) of a radio base station (110, 120, 140). The user equipment (130) receives at feast two measurement patterns from the radio base station. Each measurement pattern is associated with a respective restricted area. Each respective restricted area is smaller than an entire area of the cell. The user equipment (130) obtains information about the respective restricted area.
摘要翻译：提供了一种能够为单元（C0）配置至少两个图案的方法和网络节点（110,120,140）。模式是传输模式或测量模式。网络节点（110,120,140）获得（402）至少两个模式。所述至少两个图案中的每一个与关于相应的受限区域（A1，A2）的信息相关联，使得当由所述单元（C0）服务的用户设备（130）位于相应的受限区域中时，使用每个模式。每个相应的限制区域（A1，A2）小于单元格（C0）的整个区域。此外，提供了用于配置测量的方法和用户设备（130）。用户设备（130）由无线基站（110,120,140）的小区（C0，C1，C2）服务。用户设备（130）从无线电基站接收两个测量模式。每个测量图案与相应的限制区域相关联。每个相应的限制区域小于单元的整个区域。用户设备（130）获得关于相应受限制区域的信息。

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