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1.发明授权Method for providing geographical position related information in a wireless network 有权在无线网络中提供地理位置相关信息的方法公开(公告)号：US08744481B2
公开(公告)日：2014-06-03
申请号：US12993767
申请日：2008-06-24
IPC分类号： H04W24/00
CPC分类号： G01S5/0284 , G01S5/0009 , G01S5/0252 , H04B17/27 , H04W4/02 , H04W64/00
摘要： Method and arrangement in a first node for providing geographical position related information. The first node and a second node are comprised within a wireless communication system. The first node and the second node are adapted to exchange wireless signals. The method comprises receiving a signal from the second node. Apart of the received signal that has propagated through a first channel path from the second node is detected by using a circular correlator. A timing estimate associated with the propagation time of the part of the signal which is received over the first channel path from the second node is calculated. Thus the calculated timing estimate is provided, which timing estimate is to be used when determining the geographical position.
摘要翻译： 用于提供地理位置相关信息的第一节点中的方法和布置。 第一节点和第二节点包括在无线通信系统内。 第一节点和第二节点适于交换无线信号。 该方法包括从第二节点接收信号。 通过使用圆形相关器来检测通过第一通道路径从第二节点传播的接收信号。 计算与从第二节点的第一信道路径接收的部分信号的传播时间相关联的定时估计。 因此，提供了所计算的定时估计，当确定地理位置时将使用哪个定时估计。
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2.发明申请METHOD FOR PROVIDING GEOGRAPHICAL POSITION RELATED INFORMATION IN A WIRELESS NETWORK 有权在无线网络中提供地理位置相关信息的方法公开(公告)号：US20110065453A1
公开(公告)日：2011-03-17
申请号：US12993767
申请日：2008-06-24
IPC分类号： H04W64/00
CPC分类号： G01S5/0284 , G01S5/0009 , G01S5/0252 , H04B17/27 , H04W4/02 , H04W64/00
摘要： Method and arrangement in a first node for providing geographical position related information. The first node and a second node are comprised within a wireless communication system. The first node and the second node are adapted to exchange wireless signals. The method comprises receiving a signal from the second node. Apart of the received signal that has propagated through a first channel path from the second node is detected by using a circular correlator. A timing estimate associated with the propagation time of the part of the signal which is received over the first channel path from the second node is calculated. Thus the calculated timing estimate is provided, which timing estimate is to be used when determining the geographical position.
摘要翻译： 用于提供地理位置相关信息的第一节点中的方法和布置。 第一节点和第二节点包括在无线通信系统内。 第一节点和第二节点适于交换无线信号。 该方法包括从第二节点接收信号。 通过使用圆形相关器来检测通过第一通道路径从第二节点传播的接收信号。 计算与从第二节点的第一信道路径接收的部分信号的传播时间相关联的定时估计。 因此，提供了所计算的定时估计，当确定地理位置时将使用哪个定时估计。
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3.发明申请RADIO FINGERPRINT METHOD IN A POSITIONING NODE FOR PROVIDING GEOGRAPHIC REGION DATA 有权用于提供地理区域数据的定位节点中的无线指纹方法公开(公告)号：US20110039580A1
公开(公告)日：2011-02-17
申请号：US12989453
申请日：2008-06-24
IPC分类号： H04W24/00
CPC分类号： H04W4/02 , G01S5/0252 , H04W24/10 , H04W64/00
摘要： A method for providing geographic region data includes receiving geographic position data associated with a location point of a first user equipment and receiving a first radio fingerprint. The method also includes associating the received first radio fingerprint with the received geographic position data and clustering the received geographic position data to create cluster boundaries defining geographical region data. The method further includes receiving a second radio fingerprint and comparing the second radio fingerprint received from the second user equipment with previously received radio fingerprints being associated with geographic region data, and if the second radio fingerprint corresponds to a previously received radio fingerprint, associating the geographic region data of the previously received radio fingerprint with the location point of the second user equipment, and providing the geographic region data, associated with the location point of the second user equipment.
摘要翻译： 一种用于提供地理区域数据的方法包括接收与第一用户设备的位置点相关联的地理位置数据并接收第一无线电指纹。 该方法还包括将接收到的第一无线电指纹与接收到的地理位置数据相关联，并且对接收到的地理位置数据进行聚类以创建定义地理区域数据的簇边界。 该方法还包括接收第二无线电指纹并将从第二用户设备接收的第二无线电指纹与先前接收到的与地理区域数据相关联的无线电指纹进行比较，以及如果第二无线电指纹对应于先前接收的无线电指纹，则将地理 先前接收的无线电指纹的区域数据与第二用户设备的位置点相关联，并提供与第二用户设备的位置点相关联的地理区域数据。
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4.发明授权Radio fingerprint method in a positioning node for providing geographic region data 有权用于提供地理区域数据的定位节点中的无线电指纹方法公开(公告)号：US08385226B2
公开(公告)日：2013-02-26
申请号：US12989453
申请日：2008-06-24
CPC分类号： H04W4/02 , G01S5/0252 , H04W24/10 , H04W64/00
摘要： A method for providing geographic region data includes receiving geographic position data associated with a location point of a first user equipment and receiving a first radio fingerprint. The method also includes associating the received first radio fingerprint with the received geographic position data and clustering the received geographic position data to create cluster boundaries defining geographical region data. The method further includes receiving a second radio fingerprint and comparing the second radio fingerprint received from the second user equipment with previously received radio fingerprints being associated with geographic region data, and if the second radio fingerprint corresponds to a previously received radio fingerprint, associating the geographic region data of the previously received radio fingerprint with the location point of the second user equipment, and providing the geographic region data, associated with the location point of the second user equipment.
摘要翻译： 一种用于提供地理区域数据的方法包括接收与第一用户设备的位置点相关联的地理位置数据并接收第一无线电指纹。 该方法还包括将接收到的第一无线电指纹与接收到的地理位置数据相关联，并且对接收到的地理位置数据进行聚类以创建定义地理区域数据的簇边界。 该方法还包括接收第二无线电指纹并将从第二用户设备接收的第二无线电指纹与先前接收到的与地理区域数据相关联的无线电指纹进行比较，以及如果第二无线电指纹对应于先前接收的无线电指纹，则将地理 先前接收的无线电指纹的区域数据与第二用户设备的位置点相关联，并提供与第二用户设备的位置点相关联的地理区域数据。
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公开(公告)号：US20110117942A1
公开(公告)日：2011-05-19
申请号：US12996953
申请日：2008-06-24
IPC分类号： H04B7/00
CPC分类号： H04W56/0065 , G01S5/0252 , H04W64/00 , H04W92/10
摘要： Method and arrangement in a base station, a user equipment and a positioning node, for sending, and obtaining, respectively, a value of a propagation delay of a signal. The signal is sent to the base station from a user equipment. The base station and the user equipment are comprised within a wireless communication system. Also, the base station and the user equipment are adapted to exchange wireless signals. The method is characterised by the step of receiving a signal sent from the user equipment. The method is further characterised by the step of measuring the value of the signal propagation delay of the received signal. Still further, the method is characterised by the step of sending the measured value to the equipment and/or to a positioning node comprised within the wireless communication system.
摘要翻译： 在基站，用户设备和定位节点中分别发送和获得信号的传播延迟的值的方法和装置。 信号从用户设备发送到基站。 基站和用户设备包括在无线通信系统内。 此外，基站和用户设备适于交换无线信号。 该方法的特征在于接收从用户设备发送的信号的步骤。 该方法的特征还在于测量接收信号的信号传播延迟的值的步骤。 此外，该方法的特征在于将测量值发送到设备和/或包括在无线通信系统内的定位节点。
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公开(公告)号：US20110044199A1
公开(公告)日：2011-02-24
申请号：US12989446
申请日：2008-06-24
IPC分类号： H04L12/26
CPC分类号： H04W24/10 , G01S5/0054 , G01S5/0252 , G01S11/08 , H04L43/0864 , H04W64/00
摘要： A method in a first node for determining a round trip time of a signal sent between the first node and a second node includes sending a first signal to the second node and receiving a second signal, corresponding to the sent first signal. The second signal is sent from the second node as a response to the sent first signal. The method also includes computing the round trip time of the signal and sending the computed round trip time to the second node.
摘要翻译： 第一节点中用于确定在第一节点和第二节点之间发送的信号的往返时间的方法包括向第二节点发送第一信号并接收对应于所发送的第一信号的第二信号。 作为对所发送的第一信号的响应，从第二节点发送第二信号。 该方法还包括计算信号的往返时间并将计算出的往返时间发送到第二节点。
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公开(公告)号：US09020495B2
公开(公告)日：2015-04-28
申请号：US12996953
申请日：2008-06-24
CPC分类号： H04W56/0065 , G01S5/0252 , H04W64/00 , H04W92/10
摘要： Method and arrangement in a base station, a user equipment and a positioning node, for sending, and obtaining, respectively, a value of a propagation delay of a signal. The signal is sent to the base station from a user equipment. The base station and the user equipment are comprised within a wireless communication system. Also, the base station and the user equipment are adapted to exchange wireless signals. The method is characterized by the step of receiving a signal sent from the user equipment. The method is further characterized by the step of measuring the value of the signal propagation delay of the received signal. Still further, the method is characterized by the step of sending the measured value to the equipment and/or to a positioning node comprised within the wireless communication system.
摘要翻译： 在基站，用户设备和定位节点中分别发送和获得信号的传播延迟的值的方法和装置。 信号从用户设备发送到基站。 基站和用户设备包括在无线通信系统内。 此外，基站和用户设备适于交换无线信号。 该方法的特征在于接收从用户设备发送的信号的步骤。 该方法的特征还在于测量接收信号的信号传播延迟的值的步骤。 此外，该方法的特征在于将测量值发送到设备和/或包括在无线通信系统内的定位节点。
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公开(公告)号：US20110039517A1
公开(公告)日：2011-02-17
申请号：US12989363
申请日：2008-04-29
CPC分类号： H04W64/00 , G01S5/0252
摘要： A system obtains geographic positions associated with location points of multiple user equipments (UEs) in a wireless network and receives Evolved Universal Terrestrial Radio Access Network (E-UTRAN) radio fingerprint data associated with radio measurements performed at the location points by the multiple UE or performed by eNodeBs associated with the multiple UEs. The system clusters the location points based on similarities between the E-UTRAN radio fingerprint data to create cluster boundaries and stores the geographic positions, cluster boundaries and the E-UTRAN radio fingerprint data in a database for future determination of UE geographic positions using the E-UTRAN radio fingerprint data. The system receives E-UTRAN radio fingerprint measurement data associated with a first UE in the wireless network and performs a lookup operation into the database to retrieve one of the geographic positions that corresponds to the E-UTRAN radio fingerprint measurement data. The system sends the one of the geographic positions to at least one of the first UE, an emergency or police call center, a geographic information system (GIS) server or a node external to the wireless network.
摘要翻译： 系统获得与无线网络中的多个用户设备（UE）的位置点相关联的地理位置，并且接收由多个UE在位置点执行的与无线电测量相关联的演进通用陆地无线电接入网络（E-UTRAN）无线电指纹数据，或 由与多个UE相关联的eNodeB执行。 该系统基于E-UTRAN无线电指纹数据之间的相似性来集中位置点以创建集群边界，并将地理位置，集群边界和E-UTRAN无线电指纹数据存储在数据库中，以便将来使用E的UTRAN地理位置确定 -UTRAN无线电指纹数据。 系统接收与无线网络中的第一UE相关联的E-UTRAN无线电指纹测量数据，并且执行向数据库的查找操作以检索对应于E-UTRAN无线电指纹测量数据的地理位置之一。 系统将地理位置之一发送到第一UE，紧急或警察呼叫中心，地理信息系统（GIS）服务器或无线网络外部的节点中的至少一个。
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公开(公告)号：US08233920B2
公开(公告)日：2012-07-31
申请号：US12465931
申请日：2009-05-14
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。
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公开(公告)号：US20100234043A1
公开(公告)日：2010-09-16
申请号：US12438470
申请日：2006-08-23
IPC分类号： H04W64/00
CPC分类号： H04W64/00 , G01S5/0009 , G01S5/0257 , H04L12/189 , H04W4/06
摘要： Methods and devices for managing a cellular communication system (1) and mobile terminals (40) are presented. A collective positioning measurement order (50) is issued to a multitude of mobile terminals (40) in a first cell (10) of the cellular communication system (1). This issuing is preferably performed intermittently at a multitude of times according to a predetermined rule. Each mobile terminal (40) receives information concerning a collective positioning measurement order. The mobile terminal (40) performs a positioning operation, typically a positioning measurement on a ranging signal (51, 52) or transmission of a ranging signal (53), preferably intermittently at a multitude of times, according to a predetermined rule based on the information concerning the collective positioning measurement order. An updating of a storage with positioning data can preferably be obtained. In terrestrially based positioning systems, signal resources dedicated to positioning measurement can be reserved in the cellular communication system.
摘要翻译： 提出了用于管理蜂窝通信系统（1）和移动终端（40）的方法和设备。 向蜂窝通信系统（1）的第一小区（10）中的多个移动终端（40）发出集体定位测量顺序（50）。 该发行优选地根据预定规则在多次间歇地执行。 每个移动终端（40）接收关于集体定位测量顺序的信息。 移动终端（40）通常根据预定规则执行定位操作，通常是测距信号（51,52）上的定位测量或测距信号（53）的传输，优选间歇地在多个时间间隔地基于 有关集体定位测量订单的信息。 可以优选地获得具有定位数据的存储器的更新。 在基于地面的定位系统中，专用于定位测量的信号资源可以在蜂窝通信系统中保留。
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