公开(公告)号：US08804574B2

公开(公告)日：2014-08-12

申请号：US13094172

申请日：2011-04-26

申请人： Iana Siomina ,  Torbjörn Wigren

发明人： Iana Siomina ,  Torbjörn Wigren

IPC分类号： H04W4/02 ,  H04W4/22 ,  H04W8/22

CPC分类号： H04W4/02 ,  H04W4/90 ,  H04W76/50

摘要： Presented is a system and methods for allowing the translation the civic address portion of a positioning message to different languages. The positioning message can be in response to an Emergency-911 call providing much better information regarding the location of the caller associated with the user equipment on a wireless network. The positioning message can contain an indicator of the originating language or a translation of the language from the originating language to the preferred or required language of the destination address. The positioning message can also contain a series of translated messages representing all the languages supported by the wireless network.

摘要翻译： 提出了一种允许将定位消息的公民地址部分翻译成不同语言的系统和方法。 定位消息可以响应于紧急911呼叫，提供关于与无线网络上的用户设备相关联的呼叫者的位置的更好的信息。 定位消息可以包含始发语言的指示符或者将语言从始发语言转换为目的地地址的首选或必需语言。 定位消息还可以包含一系列表示无线网络支持的所有语言的翻译消息。

公开(公告)号：US08768289B2

公开(公告)日：2014-07-01

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： H04M11/04

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。

公开(公告)号：US20130337767A1

公开(公告)日：2013-12-19

申请号：US13995439

申请日：2011-09-20

申请人： Iana Siomina ,  Torbjörn Wigren

发明人： Iana Siomina ,  Torbjörn Wigren

IPC分类号： H04W4/22

CPC分类号： H04W4/22 ,  G01S5/0009 ,  G01S5/0205 ,  G01S5/0289 ,  H04W4/90

摘要： Methods and apparatus for handling positioning information by sending a positioning result, which can include uncertainty information, in at least one of a graphical format and a text-encoded graphical format. Positioning result accuracy, which can be important for emergency services, is improved by avoiding conversion between positioning result formats. Positioning results can be flexibly delivered, without concern for the particular radio access technology used in a communication network. The graphical format can be a vector graphics format, such as Scalable Vector Graphics and Wireless Vector Graphics. The text-encoded graphical format can be based on the extensible Markup Language, the positioning information in the graphical and/or text-encoded graphical format can be signaled by a messaging service.

摘要翻译： 通过以图形格式和文本编码图形格式中的至少一种发送可包括不确定性信息的定位结果来处理定位信息的方法和装置。 通过避免定位结果格式之间的转换，可以提高定位结果准确度，这对紧急服务来说很重要。 可以灵活地传递定位结果，而不用考虑通信网络中使用的特定无线电接入技术。 图形格式可以是矢量图形格式，例如可缩放矢量图形和无线矢量图形。 文本编码的图形格式可以基于可扩展标记语言，图形和/或文本编码的图形格式中的定位信息可以由消息服务发出信号。

公开(公告)号：US20130315216A1

公开(公告)日：2013-11-28

申请号：US13985007

申请日：2011-03-01

申请人： Ari Kangas ,  Anders Lamm ,  Torbjörn Wigren

发明人： Ari Kangas ,  Anders Lamm ,  Torbjörn Wigren

IPC分类号： H04W52/14

CPC分类号： H04W52/146 ,  H04B1/711 ,  H04B17/391 ,  H04L25/0204 ,  H04L25/0224 ,  H04W52/221 ,  H04W52/225

摘要： A method for uplink channel estimation comprises providing (210) of a channel state model in a channel estimator. An up-link radio signal of a present time slot is obtained (220) in the channel estimator as well as a series of transmit power control commands (230) issued for controlling a transmit power of the uplink radio signal. A delay between the time a transmit power control command is issued and the time that the transmit power control command is applied is estimated (232) based on measurements of the particular received uplink radio signal. Channel states are adapted (234) based on a transmit power control command compatible with the estimated delay. After the adaptation, channel states of the present time slot are estimated (240) in the channel estimator, by tracking the demodulated uplink radio signal with the channel state model. A channel estimator performing such method is also described.

摘要翻译： 一种用于上行链路信道估计的方法包括在信道估计器中提供（210）信道状态模型。 在信道估计器中获得当前时隙的上行链路无线电信号（220），以及一系列用于控制上行链路无线电信号的发射功率的发射功率控制命令（230）。 基于特定接收的上行链路无线电信号的测量，估计发送功率控制命令发出的时间与发射功率控制命令的施加时间之间的延迟（232）。 基于与所估计的延迟兼容的发射功率控制命令来适应信道状态（234）。 在适配之后，通过跟踪具有信道状态模型的解调的上行链路无线电信号，在信道估计器中估计（240）当前时隙的信道状态。 还描述了执行这种方法的信道估计器。

公开(公告)号：US20130244603A1

公开(公告)日：2013-09-19

申请号：US13988684

申请日：2010-11-30

申请人： Torbjörn Wigren

发明人： Torbjörn Wigren

IPC分类号： H04B1/10

CPC分类号： H04B1/1027 ,  H04B17/21 ,  H04B17/26 ,  H04B17/345

摘要： A method (200) for determining the noise floor in a receiver, comprising sorting (210) received estimated values of the noise floor by time bins in a time cycle, determining and storing the average value of the received values in each time bin for a previous time cycle and determining (220) a scale factor for each time bin in the current time cycle, by dividing the average value of each time bin in the previous time cycle by the smallest average value of the time bins in the previous time cycle. The division for time bin k in the previous time cycle is used as scale factor for time bin k in the current time cycle, and the method further comprises determining (225) applying the scale factor of the current time bin to the currently received estimated value of the noise floor power level.

摘要翻译： 一种用于确定接收机中的本底噪声的方法（200），包括：在时间周期内按时间段对所接收的噪声本底噪声估计值进行排序（210），确定并存储每个时间段中接收到的值的平均值 通过将前一时间周期中每个时间段的平均值除以前一时间周期中的时间段的最小平均值，确定（220）当前时间周期中每个时间段的比例因子。 在当前时间周期中，用于时间段k的划分用作当前时间周期中的时间段k的比例因子，并且该方法还包括确定（225）将当前时间块的比例因子应用于当前接收的估计值 的噪声底层功率电平。

公开(公告)号：US08489098B2

公开(公告)日：2013-07-16

申请号：US13148190

申请日：2009-03-20

申请人： Torbjörn Wigren ,  Ari Kangas

发明人： Torbjörn Wigren ,  Ari Kangas

IPC分类号： H04W88/02

CPC分类号： H04W36/08 ,  G01S5/10 ,  G01S5/14 ,  H04W64/00

摘要： In a method of providing real time difference determination for a mobile terminal in a telecommunication system, comprising a plurality of eNodeBs in communication with a core network, each eNodeB having a plurality of associated cells, each cell potentially servicing one or more mobile terminals, determining S1O a first timing advance value representative of a first geographical distance measure between the mobile terminal and a first serving eNodeB prior to a handover to a second serving eNode B, determining S20 a second timing advance value representative of a second geographical distance measure between the mobile terminal and the second eNodeB after the handover. Subsequently, determining S30 a time of arrival measure between the mobile terminal and at least two eNodeBs, and signaling S40 representations of the determined first and second geographical distance measures and the determined time of arrival measures for said mobile terminal to at least said second eNodeB, together with a respective unique identification parameter of the at least two eNodeBs, wherein determination of real time differences is enabled based on at least the signaled representations.

摘要翻译： 在为电信系统中的移动终端提供实时差分确定的方法中，包括与核心网络通信的多个eNodeB，每个eNodeB具有多个相关联的小区，每个小区可能为一个或多个移动终端提供服务，确定 S10表示在切换到第二服务eNode B之前在移动终端和第一服务eNodeB之间的第一地理距离度量的第一定时提前值，确定S20表示移动台之间的第二地理距离度量的第二定时提前值 终端和第二eNodeB之后。 随后，确定S30移动终端与至少两个eNodeB之间的到达时间测量值，以及所确定的第一和第二地理距离测量的信令S40表示以及所确定的所述移动终端到达至少所述第二eNodeB的到达时间测量， 以及所述至少两个eNodeB的相应的唯一识别参数，其中基于至少所述信号表示来启用实时差异的确定。

公开(公告)号：US20130136012A1

公开(公告)日：2013-05-30

申请号：US13388558

申请日：2012-01-02

申请人： Xinyu Gu ,  Stephen Grant ,  Niklas Johansson ,  Torbjörn Wigren ,  Zhang Zhang

发明人： Xinyu Gu ,  Stephen Grant ,  Niklas Johansson ,  Torbjörn Wigren ,  Zhang Zhang

IPC分类号： H04L12/26 ,  H04W24/00

CPC分类号： H04L41/147 ,  H04L41/142

摘要： Network node (110), and method (300) in a network node (110), for load control in a cell (130) in a wireless communication system (100). The method (300) comprises starting an interference cancellation process, for reducing interference between uplink signals, estimating an interference cancellation gain, relative to an interference reduced received uplink signal power resulting from the interference cancellation process, wherein the interference cancellation gain is estimated after the start of the interference cancellation process but before the interference cancellation process is completed. In addition, the method (300) comprises controlling the traffic load of the cell (130), by considering the estimated interference cancellation gain.

摘要翻译： 网络节点（110）和网络节点（110）中的方法（300），用于无线通信系统（100）中的小区（130）中的负载控制。 所述方法（300）包括开始干扰消除处理，用于减少上行链路信号之间的干扰，相对于由干扰消除处理产生的干扰减小的接收到的上行链路信号功率来估计干扰消除增益，其中在干扰消除增益 开始干扰消除处理，但在干扰消除处理完成之前。 另外，方法（300）包括通过考虑估计的干扰消除增益来控制小区（130）的业务负载。

公开(公告)号：US20120314607A1

公开(公告)日：2012-12-13

申请号：US13579414

申请日：2010-03-23

申请人： Stephen Craig ,  Torbjörn Wigren

发明人： Stephen Craig ,  Torbjörn Wigren

IPC分类号： H04W36/30

CPC分类号： H04B17/336 ,  H04L43/0882 ,  H04W52/241 ,  H04W52/343 ,  H04W52/40

摘要： Method and arrangement in a base station for providing an input parameter in an algorithm for predicting uplink load in a cell in a wireless communication system. The cell comprises at least one user equipment. The method comprises obtaining SIR target value associated with the user equipment, measuring SIR value on a signal sent from the user equipment, comparing the difference between the obtained SIR target value and the measured SIR value with a threshold limit value, selecting the SIR value as input parameter in the uplink load prediction algorithm for the user equipment, if the difference between the obtained SIR target value and the measured SIR value is bigger than the threshold limit value. Otherwise selecting the SIR target value as input parameter in the uplink load prediction algorithm for the user equipment.

摘要翻译： 一种基站中的方法和装置，用于在用于预测无线通信系统中的小区中的上行链路负载的算法中提供输入参数。 该小区包括至少一个用户设备。 该方法包括获得与用户设备相关的SIR目标值，测量从用户设备发送的信号的SIR值，将获得的SIR目标值与测量的SIR值之间的差异与阈值极限值进行比较，将SIR值选择为 如果所获得的SIR目标值与所测量的SIR值之间的差大于阈值极限值，则在用户设备的上行负载预测算法中输入参数。 否则在用户设备的上行负载预测算法中选择SIR目标值作为输入参数。

公开(公告)号：US20120302201A1

公开(公告)日：2012-11-29

申请号：US13518258

申请日：2011-12-09

申请人： Iana Siomina ,  Torbjörn Wigren

发明人： Iana Siomina ,  Torbjörn Wigren

IPC分类号： H04W4/14 ,  G10L15/26 ,  H04W4/22

CPC分类号： H04W4/90 ,  H04W4/029 ,  H04W4/12 ,  H04W76/50

摘要： There is provided a polyamic acid resin composition, a method for preparing the same and a polyimide metal clad laminate using the same, in which the polyamic acid resin composition includes an epoxy compound represented by Chemical Formula 1 is defined in specification.

摘要翻译： 提供聚酰胺酸树脂组合物，其制备方法和使用该聚酰胺酸树脂的聚酰亚胺金属包覆层压板，其中包含由化学式1表示的环氧化合物的聚酰胺酸树脂组合物在说明书中定义。

公开(公告)号：US20120258729A1

公开(公告)日：2012-10-11

申请号：US13262533

申请日：2011-07-12

申请人： Iana Siomina ,  Ari Kangas ,  Torbjörn Wigren

发明人： Iana Siomina ,  Ari Kangas ,  Torbjörn Wigren

IPC分类号： H04W4/02

CPC分类号： H04W64/00 ,  G01S3/28 ,  G01S5/0215 ,  G01S5/04 ,  G01S5/08

摘要： The position of a mobile device served in a cell of a serving node of a wireless communication network is estimated by estimating an angle-of-arrival (AoA) between the mobile device and the serving node based on a precoding matrix indicator (PMI) determined for the serving node in a downlink direction or for the mobile device in an uplink direction. Also estimated is the AoA between the mobile device and a non-serving neighbor node of the wireless communication network based on a PMI determined for the neighbor node in the downlink direction or for the mobile device in the uplink direction. The downlink and/or uplink AoA estimation can be further enhanced by employing interference cancellation in the mobile device and in the radio node, respectively. The position of the mobile device is estimated based on the estimated AoAs.

摘要翻译： 通过基于确定的预编码矩阵指示符（PMI）估计移动设备和服务节点之间的到达角（AoA）来估计在无线通信网络的服务节点的小区中服务的移动设备的位置 对于下行链路方向上的服务节点或者在上行链路方向上对于移动设备。 还估计基于为下行链路方向上的相邻节点确定的PMI或在上行链路方向上为移动设备确定的PMI的移动设备和无线通信网络的非服务邻居节点之间的AoA。 通过在移动设备和无线电节点中分别采用干扰消除，可以进一步增强下行链路和/或上行链路AoA估计。 基于估计的AoAs来估计移动设备的位置。