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11. 发明申请

US20210400622A1 MEASUREMENT SYSTEMS AND METHODS FOR FINGERPRINTING POSITIONING 有权
公开(公告)号：US20210400622A1
公开(公告)日：2021-12-23
申请号：US17463701
申请日：2021-09-01
申请人： Karl Torbjorn Wigren , Johan Bolin , Per Willars
发明人： Karl Torbjorn Wigren , Johan Bolin , Per Willars
IPC分类号： H04W64/00 , G01S5/00 , G01S5/02 , G01S19/25
摘要： A system, computer software and method for collecting, in addition to position data, additional positioning data in a user terminal served by a communication network. The method includes initiating, by generating a message within the user terminal, collection of the positioning data, where the positioning data includes information based on which a physical location of the user terminal is determined; measuring, by the user terminal, at least one parameter related to the physical location of the user terminal in response to the message; producing, within the user terminal, measurement reports that include the at least one parameter; selecting, within the user terminal, one or more measurement reports that were generated in response to the message generated by the user terminal; reporting the selected one or more measurement reports to an interface within the user terminal; and transmitting, from the interface, the reported one or more measurement reports to an external server or to the communication network.

12. 发明申请

US20130033999A1 NODE AND METHODS THEREIN FOR ENHANCED POSITIONING WITH COMPLEMENTARY POSITIONING INFORMATION 审中-公开
标题翻译：用于增强定位和补充定位信息的节点和方法
公开(公告)号：US20130033999A1
公开(公告)日：2013-02-07
申请号：US13517075
申请日：2012-02-15
申请人： Iana Siomina , Torbjorn Wigren
发明人： Iana Siomina , Torbjorn Wigren
IPC分类号： H04W24/00
CPC分类号： G01S5/0236 , H04W64/00
摘要： Example embodiments presented herein are directed towards a positioning node, and method therein, for enhanced user equipment position determination management. Example embodiments are also directed towards a network node, and method therein, for enhanced position determination. The example embodiments may employ the use of complementary positioning information in the management or performance of positioning measurement configurations.
摘要翻译：这里呈现的示例性实施例针对定位节点及其方法，用于增强用户设备位置确定管理。示例性实施例还针对网络节点及其中的方法，用于增强位置确定。示例性实施例可以使用补充定位信息来管理或执行定位测量配置。

13. 发明授权

US08170582B2 Extended positioning reporting 有权
标题翻译：扩展定位报告
公开(公告)号：US08170582B2
公开(公告)日：2012-05-01
申请号：US12447834
申请日：2006-10-30
申请人： Torbjorn Wigren
发明人： Torbjorn Wigren
IPC分类号： H04W24/00
CPC分类号： G01S5/0018 , H04L67/18 , H04Q2213/13098 , H04W4/02 , H04W4/20
摘要： A method of transferring positioning information using a set of data having a standardized set of formats for a single position entity comprises inclusion (212) of data representing at least two separate position entities or an entity having information beyond the standardized set of formats in data containers intended for points defining corners of a single polygon. The method further comprising arranging (214) of data within the set of data according to predetermined rules as an indication of an existence of such data. The set of data is transferred (230) over a communication network. In the transferred set of data, the indication of an existence of such data is detected (224) and data representing the original position is extracted (226) from the data containers intended for points defining corners of a single polygon. A communication network node performing at least a reception part or a transmission part of the method above is also presented.
摘要翻译：使用具有用于单个位置实体的标准化格式集合的一组数据来传送定位信息的方法包括包含（212）表示至少两个分开的位置实体的数据或具有超出数据容器中的标准化格式集合的信息的实体用于定义单个多边形角点的点。该方法还包括根据预定规则将该数据集合内的数据排列（214）作为这种数据的存在的指示。该数据集通过通信网络传送（230）。在传送的数据集中，检测到这种数据的存在的指示（224），并且从用于定义单个多边形的角的点的数据容器中提取表示原始位置的数据（226）。还呈现了至少执行上述方法的接收部分或传输部分的通信网络节点。

14. 发明授权

US08085704B2 Method and arrangements relating to satellite-based positioning 有权
标题翻译：与卫星定位相关的方法和安排
公开(公告)号：US08085704B2
公开(公告)日：2011-12-27
申请号：US11577073
申请日：2004-10-11
申请人： Ari Kangas , Karl Torbjorn Wigren
发明人： Ari Kangas , Karl Torbjorn Wigren
IPC分类号： H04B7/216
CPC分类号： G01S5/0054 , G01S5/0036 , G01S19/252 , G01S2205/008
摘要： The present invention relates to methods and apparatuses as well as a measurement report signal for reporting measurements on ranging signals (RS1-RS4) received by a mobile station from satellites (SV1-SV4) or calculating a position based on such measurements, wherein each of said ranging signal comprises a stream (201) of data bits (202) spread by a spreading code (203). After synchronizing (501) to data bit edges in the stream of data bits on a ranging signal, a position in time modulo the data bit length for said stream of data bits with respect to a selected point in time is measured (502). The measured position in time could be used by the apparatus performing the measurements on the received ranging signals for calculating (504) the position of the mobile station. Alternatively the apparatus could transmit (503) a wireless signal including data representing said measured position in time, allowing the mobile station position to be determined in another apparatus (101).
摘要翻译：本发明涉及方法和装置以及测量报告信号，用于报告移动台从卫星（SV1-SV4）接收的测距信号（RS1-RS4）的测量或基于这样的测量来计算位置，其中每个所述测距信号包括由扩展码（203）扩展的数据位（202）的流（201）。在测距信号上的数据比特流中的数据比特边沿同步（501）之后，测量相对于所选时间点的所述数据比特流数据比特长度的时间模数位（502）。测量的时间位置可以由对所接收的测距信号执行测量的装置用于计算（504）移动台的位置。或者，装置可以在时间上发送（503）包括表示所述测量位置的数据的无线信号，允许在另一设备（101）中确定移动台位置。

15. 发明申请

US20110116632A1 Methods and Systems for Obscuring Network Topologies 有权
标题翻译：用于遮蔽网络拓扑的方法和系统
公开(公告)号：US20110116632A1
公开(公告)日：2011-05-19
申请号：US13002817
申请日：2009-02-11
申请人： Per Willars , Johan Bolin , Torbjorn Wigren
发明人： Per Willars , Johan Bolin , Torbjorn Wigren
IPC分类号： H04K1/00
CPC分类号： H04W8/16 , H04L63/04 , H04W8/26 , H04W64/00
摘要： Node, computer software and method for preventing an external party (114) to map an identity of a network cell (122) of a telecommunication network (112 or 120) with a corresponding geographical location of the network cell (122). The method includes receiving at a base station (200) of the telecommunication network (112 or 120) system information from a radio network controller (203) of the telecommunication network (112 or 120); extracting, at the base station (200), the identity of the network cell (122) from the received system information; changing, at the base station (200), the identity or one of multiple parts of the identity of the network cell (122); and sending the changed identity or the one of multiple parts of the identity to a user terminal (80).
摘要翻译：用于防止外部方（114）将电信网络（112或120）的网络小区（122）的身份与网络小区（122）的相应地理位置映射的节点，计算机软件和方法。该方法包括在电信网络（112或120）的无线电网络控制器（203）的基站（200）处接收电信网络（112或120）的系统信息; 在所述基站（200）从所接收的系统信息中提取所述网络小区（122）的身份; 在所述基站（200）处改变所述身份或所述网络小区（122）的身份的多个部分之一; 以及将所述改变的身份或所述身份的多个部分中的一个发送到用户终端（80）。

16. 发明申请

US20100240392A1 Angle of Arrival Downlink Signaling 有权
标题翻译：到达角度下行信号
公开(公告)号：US20100240392A1
公开(公告)日：2010-09-23
申请号：US12465931
申请日：2009-05-14
申请人： Dirk Gerstenberger , Ari Kangas , Daniel Larsson , Torbjorn Wigren
发明人： Dirk Gerstenberger , Ari Kangas , Daniel Larsson , Torbjorn Wigren
IPC分类号： H04W64/00
CPC分类号： G01S5/12 , G01S5/0009 , H04L67/18 , H04W4/02
摘要： A wireless communication network determines positioning data for a given mobile terminal, in response to receiving a positioning event trigger for that mobile terminal. The network sends the positioning data to the mobile terminal via control-plane signaling, for transfer by the mobile terminal to the user plane. Correspondingly, the mobile terminal receives the positioning data over the control plane, transfers it to the user plane, and transmits the positioning data or location information derived from the positioning data, via user-plane signaling. As such, network-performed positioning measurements and/or geographic coordinate data derived therefrom are transferred from the control plane, to the user plane, for flexible and transparent transmission from the mobile terminal to a given node having a user-plane connection with the mobile terminal. Such a node may be essentially any type of communication device, system, or server, internal or external to the network.
摘要翻译：响应于接收到该移动终端的定位事件触发，无线通信网络确定给定移动终端的定位数据。网络通过控制平面信令将定位数据发送给移动终端，由移动终端向用户平面传输。相应地，移动终端通过控制平面接收定位数据，将其传送到用户平面，并经由用户平面信令发送定位数据或从定位数据导出的位置信息。因此，网络执行的定位测量和/或从其导出的地理坐标数据从控制平面传送到用户平面，用于从移动终端到具有与移动站的用户平面连接的给定节点的灵活和透明传输终奌站。这样的节点可以是网络内部或外部的任何类型的通信设备，系统或服务器。

17. 发明申请

US20100075696A1 EXTENDED POSITIONING REPORTING 有权
标题翻译：扩展定位报告
公开(公告)号：US20100075696A1
公开(公告)日：2010-03-25
申请号：US12447834
申请日：2006-10-30
申请人： Torbjorn Wigren
发明人： Torbjorn Wigren
IPC分类号： H04W24/00
CPC分类号： G01S5/0018 , H04L67/18 , H04Q2213/13098 , H04W4/02 , H04W4/20
摘要： A method of transferring positioning information using a set of data having a standardized set of formats for a single position entity comprises inclusion (212) of data representing at least two separate position entities or an entity having information beyond the standardized set of formats in data containers intended for points defining corners of a single polygon. The method further comprising arranging (214) of data within the set of data according to predetermined rules as an indication of an existence of such data. The set of data is transferred (230) over a communication network. In the transferred set of data, the indication of an existence of such data is detected (224) and data representing the original position is extracted (226) from the data containers intended for points defining corners of a single polygon. A communication network node performing at least a reception part or a transmission part of the method above is also presented.
摘要翻译：使用具有用于单个位置实体的标准化格式集合的一组数据来传送定位信息的方法包括包含（212）表示至少两个分开的位置实体的数据或具有超出数据容器中的标准化格式集合的信息的实体用于定义单个多边形角点的点。该方法还包括根据预定规则将该数据集合内的数据排列（214）作为这种数据的存在的指示。该数据集通过通信网络传送（230）。在传送的数据集中，检测到这种数据的存在的指示（224），并且从用于定义单个多边形的角的点的数据容器中提取表示原始位置的数据（226）。还呈现了至少执行上述方法的接收部分或传输部分的通信网络节点。

18. 发明申请

US20110237273A1 OFDMA Uplink Interface Impact Recovery in LTE System 有权
标题翻译： OFDMA上行链路接口在LTE系统中的影响恢复
公开(公告)号：US20110237273A1
公开(公告)日：2011-09-29
申请号：US12671931
申请日：2008-06-27
申请人： Torbjorn Wigren , Bo Goransson
发明人： Torbjorn Wigren , Bo Goransson
IPC分类号： H04W72/08
CPC分类号： H04B17/345 , H04B17/24 , H04W72/1231
摘要： The present invention relates to methods and arrangements to estimate neighbour cell interference for admission control purposes. Information on at least the total estimated neighbour cell interference power and the own cell power for frequency subsets of tones ft is signalled to neighbouring cells for calculating a vector of impact values describing the interference impact of transmissions in a first impacting cell on respective impacted neighbour cells. The neighbour cell interference impact caused by a resource allocation in a first cell is estimated by help of the pre-calculated impact values such that resources are allocated to cause a minimised interference impact on said neighbouring cells.
摘要翻译：本发明涉及估计接收控制目的的相邻小区干扰的方法和装置。关于至少总估计的相邻小区干扰功率和用于频率子集的自身小区功率的信息ft被通知给相邻小区，用于计算描述第一冲击小区中的传输对相应的受影响的相邻小区的干扰影响的影响值的向量。通过预先计算的影响值来估计由第一小区中的资源分配引起的相邻小区干扰影响，使得分配资源以对所述相邻小区造成最小化的干扰影响。

19. 发明授权

US08005433B2 Methods and arrangements for noise rise estimation 有权
标题翻译：噪声上升估计的方法和布置
公开(公告)号：US08005433B2
公开(公告)日：2011-08-23
申请号：US12064854
申请日：2005-08-26
申请人： Karl Torbjorn Wigren
发明人： Karl Torbjorn Wigren
IPC分类号： H04B17/00 , H04B1/00 , H04B15/00
CPC分类号： H04B1/7097 , H04B17/26 , H04B17/327 , H04B17/382
摘要： A received total wideband power (61A) in a wireless communications system is measured a number of times during a time interval. Preferably, also code powers ((C/I)i) are measured, directly or indirectly. A probability distribution of a first power quantity (63A, 63B), typically total received power is estimated from the set of measurements, preferably using Kalman filtering techniques, and preferably also a probability distribution of a second power quantity (62A, 62B) related to noise and interference signals. A conditional probability distribution of a noise rise measure to be determined is based at least on the probability distribution of the total power (63A, 63B). From that conditional probability distribution, a value of the noise rise measure is calculated. In a preferred embodiment, the noise rise measure is based on a quotient between total power and a noise floor, and the conditional probability distribution of the noise rise is therefore based on a conditional probability distribution of noise floor quantity (64). The conditional probability distribution of the noise floor quantity (64) is in turn based on the probability distribution of the extreme value of a second power quantity (62A, 62B) related to noise and interference signals and a prior determined probability distribution of a noise power floor.
摘要翻译：无线通信系统中接收的总宽带功率（61A）在一段时间间隔内被测量次数。优选地，还直接或间接地测量代码权（（C / I）i）。优选地使用卡尔曼滤波技术来估计第一功率量（63A，63B）的概率分布（通常为总接收功率），并且优选地还与第二功率量（62A，62B）相关的第二功率量噪声和干扰信号。要确定的噪声上升测量的条件概率分布至少基于总功率（63A，63B）的概率分布。从该条件概率分布，计算噪声上升量的值。在优选实施例中，噪声上升测量基于总功率和噪声底限之间的商，因此噪声上升的条件概率分布基于噪声基底量的条件概率分布（64）。基于与噪声和干扰信号相关的第二功率量（62A，62B）的极值的概率分布和噪声功率的先前确定的概率分布，噪声基底量（64）的条件概率分布又是依赖于地板。

20. 发明授权

US07912461B2 Complexity reduction in power estimation 有权
标题翻译：功率估计的复杂度降低
公开(公告)号：US07912461B2
公开(公告)日：2011-03-22
申请号：US12091833
申请日：2005-11-11
申请人： Karl Torbjorn Wigren
发明人： Karl Torbjorn Wigren
IPC分类号： H04W24/00 , H04L12/26
CPC分类号： H04W52/346 , H04W52/223 , H04W52/225
摘要： A signal-power related quantity is estimated by repeating a processing step, where measured values of instantaneous signal powers are processed. At each relevant part step of the processing and for each relevant matrix (99), elements (98) that are indicated to be negligibly small are changed to instead be exactly equal to zero. The computational complexity can thereby be decreased considerably. The principles are applied on determination of signal-power related quantities in wireless communications systems.
摘要翻译：通过重复处理步骤来估计信号功率相关量，其中处理瞬时信号功率的测量值。在处理的每个相关部分步骤和对于每个相关矩阵（99），被指示为可忽略的小的元素（98）被改变为恰好等于零。因此，计算复杂度可以大大降低。这些原理适用于无线通信系统中信号功率相关量的确定。

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