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1. 发明授权

US07346345B2 Positioning in a telecommunications system 有权
标题翻译：定位于电讯系统
公开(公告)号：US07346345B2
公开(公告)日：2008-03-18
申请号：US10500632
申请日：2002-02-15
申请人： Ville Ruutu , Jani Moilanen , Maurizio Spirito , Veli-Matti Teittinen
发明人： Ville Ruutu , Jani Moilanen , Maurizio Spirito , Veli-Matti Teittinen
IPC分类号： H04Q7/20
CPC分类号： H04W64/00 , G01S5/10 , G01S2205/008
摘要： A telecommunications system comprises a first transmitter unit situated at a first, known location; a second transmitter unit situated at a second, unknown location; a first receiving unit at a third, known location arranged to receive signals from the first and second transmitter units; and a second receiving unit at a fourth, known location arranged to receive signals from the first and second transmitter units, wherein the said signals received by the first and second receiving units are usable to ascertain the location of the second transmitter unit.
摘要翻译：电信系统包括位于第一已知位置的第一发射机单元; 位于第二未知位置的第二发射器单元; 第三接收单元，被布置成接收来自第一和第二发射机单元的信号; 以及设置成从第一和第二发射机单元接收信号的第四已知位置处的第二接收单元，其中由第一和第二接收单元接收的所述信号可用于确定第二发射机单元的位置。

2. 发明申请

US20050064876A1 Positioning in a telcommunications system 有权
标题翻译：定位在电信系统中
公开(公告)号：US20050064876A1
公开(公告)日：2005-03-24
申请号：US10500632
申请日：2002-02-15
申请人： Ville Ruutu , Jani Moilanen , Maurizio Spirito , Veli-Matti Teittinen
发明人： Ville Ruutu , Jani Moilanen , Maurizio Spirito , Veli-Matti Teittinen
IPC分类号： G01S5/10 , H04W64/00 , H04Q7/20
CPC分类号： H04W64/00 , G01S5/10 , G01S2205/008
摘要： A telecommunications system comprises a first transmitter unit situated at a first, known location; a second transmitter unit situated at a second, unknown location; a first receiving unit at a third, known location arranged to receive signals from the first and second transmitter units; and a second receiving unit at a fourth, known location arranged to receive signals from the first and second transmitter units, wherein the said signals received by the first and second receiving units are usable to ascertain the location of the second transmitter unit.
摘要翻译：电信系统包括位于第一已知位置的第一发射机单元; 位于第二未知位置的第二发射器单元; 第三接收单元，被布置成接收来自第一和第二发射机单元的信号; 以及设置成从第一和第二发射机单元接收信号的第四已知位置处的第二接收单元，其中由第一和第二接收单元接收的所述信号可用于确定第二发射机单元的位置。

3. 发明授权

US07738880B2 Provision of location service apparatus 有权
标题翻译：提供定位服务设备
公开(公告)号：US07738880B2
公开(公告)日：2010-06-15
申请号：US10240780
申请日：2001-01-23
申请人： Ling Wang , Ville Ruutu , Sakari Angervuori , Veli-Matti Teittinen , Harri Meskanen
发明人： Ling Wang , Ville Ruutu , Sakari Angervuori , Veli-Matti Teittinen , Harri Meskanen
IPC分类号： H04W24/00
CPC分类号： H04W16/00 , H04W16/18 , H04W64/00
摘要： The present invention relates to selection of sites of a communication system for measurement units that are for measuring a feature of wireless signals so that the location of a wireless station may be determined based on the measurement. Each measurement unit provides a measurement coverage. In the method a first set of information is defined, said first set relating to sites that are possible locations for the location measurement units and to the coverage provided by the site if it is provided with a measurement unit. A second set of information is defined that relates to signalling environment within the sites. Based on the defined first and second sets of information, a third set of information is defined, said third set associating each site with access entities of the communication system. Based on the third set of information, appropriate sites can be selected for the location measurement units.
摘要翻译：本发明涉及用于测量无线信号的特征的测量单元的通信系统的站点的选择，使得可以基于测量来确定无线站的位置。每个测量单元提供测量覆盖。在所述方法中，定义第一组信息，所述第一集合涉及作为位置测量单元的可能位置的位置以及如果设置有测量单元，则由所述站点提供的覆盖。定义了与站点内的信令环境相关的第二组信息。基于所定义的第一和第二组信息，定义第三组信息，所述第三组将每个站点与通信系统的访问实体相关联。基于第三组信息，可以为位置测量单位选择适当的站点。

4. 发明授权

US07715849B2 User positioning 有权
标题翻译：用户定位
公开(公告)号：US07715849B2
公开(公告)日：2010-05-11
申请号：US10470902
申请日：2001-02-28
申请人： Maurizio Spirito , Ville Ruutu
发明人： Maurizio Spirito , Ville Ruutu
IPC分类号： H04W24/00
CPC分类号： H04W64/00
摘要： The invention proposes a method for locating a network element, comprising the steps of obtaining (S1) the coordinates (xS, yS) of a second network element (BTS) to which the first network element (MS) is connected or attached; detecting (S2) a serving area (S), which is served by the second network element (BTS); detecting (S3) a propagation delay of the first network element with respect to the second network element (BTS); determining (S4) a propagation delay depending area (C), which is an area having a distance to the second network element (BTS) based on the propagation delay and a width based on the propagation delay; and forming (S5) an intersection area (I) of the serving area (S) and the propagation delay depending area (C); wherein a location estimate of the first network element (MS) is determined (S6) from the intersection area (I). Thus, an uncertainty area where a first network element is located can be reduced and the location accuracy can be improved.
摘要翻译：本发明提出了一种用于定位网元的方法，包括以下步骤：获得（S1）第一网元（MS）所连接或连接的第二网元（BTS）的坐标（xS，yS）; 检测（S2）由第二网元（BTS）服务的服务区（S）; 检测（S3）第一网络元件相对于第二网络元件（BTS）的传播延迟; 基于传播延迟和基于传播延迟的宽度来确定（S4）传播延迟依赖区域（C），其是具有到第二网络元件（BTS）的距离的区域; 并且形成（S5）服务区域（S）和传播延迟依赖区域（C）的交叉区域（I）; 其中从交叉区域（I）确定（S6）第一网络元件（MS）的位置估计。因此，可以减少第一网络元件所在的不确定区域，并且可以提高位置精度。

5. 发明授权

US07039433B2 Methods for determining times and changes of times of transmission, radio communications system and processor 有权
标题翻译：确定传输次数和时间变化的方法，无线电通信系统和处理器
公开(公告)号：US07039433B2
公开(公告)日：2006-05-02
申请号：US10362397
申请日：2001-06-27
申请人： Timo Rantalainen , Jani Moilanen , Ville Ruutu
发明人： Timo Rantalainen , Jani Moilanen , Ville Ruutu
IPC分类号： H04B7/01
CPC分类号： G01S5/10 , G01S1/026 , G01S1/045 , H04W56/001
摘要： The invention relates to a method for determining transmission times of signals transmitted by at least one radio transmitter BTS. In order to enhance the accuracy and reliability of estimates of transmission times or of changes of the transmission time of signals transmitted by radio transmitters BTS, it is proposed that a difference in the time level of estimates of the transmission times based on the measurement results of two different radio receivers LMU A,B is taken into account in a filtering of the estimates for obtaining an accurate value for the transmission times. It is further proposed that the changes of the transmission times estimated at different receivers LMU A,B is averaged for obtaining an accurate information about the changes. The invention equally relates to a corresponding radio communications system and to a processing unit for such a system.
摘要翻译：本发明涉及一种用于确定由至少一个无线电发射机BTS发射的信号的传输时间的方法。为了提高传输时间的估计的准确性和可靠性，或者由无线发射机BTS发送的信号的传输时间的变化的提高，提出了基于测量结果的传输时间估计的时间水平差在对用于获得传输时间的准确值的估计的过滤中考虑了两个不同的无线电接收机LMU A，B。进一步提出，在不同接收机LMU A，B处估计的传输时间的变化被平均以获得关于变化的准确信息。本发明同样涉及相应的无线电通信系统和用于这种系统的处理单元。

6. 发明申请

US20050054312A1 Method and a system for detecting communication relaying network elements 有权
标题翻译：用于检测通信中继网元的方法和系统
公开(公告)号：US20050054312A1
公开(公告)日：2005-03-10
申请号：US10494274
申请日：2002-10-30
申请人： Maurizio Spirito , Mikko Weckstrom , Ville Ruutu
发明人： Maurizio Spirito , Mikko Weckstrom , Ville Ruutu
IPC分类号： H04B7/26 , H04W16/26 , H04B17/00
CPC分类号： H04B7/2606 , H04W16/26 , H04W56/0045 , H04W84/047
摘要： A method for determining if a signal received at a radio receiver in a communication system is transmitted to the receiver via a direct radio link comprising the steps of: determining a signal characteristic based on one or more signal measurements collected at the receiver; comparing the signal characteristic as determined with at least one predetermined system parameter; and responsive to said comparison determining if said signal is received via a direct link.
摘要翻译：一种用于确定在通信系统中在无线电接收机处接收的信号是否经由直接无线电链路被发送到接收机的方法，包括以下步骤：基于在接收机处收集的一个或多个信号测量来确定信号特性; 比较用至少一个预定系统参数确定的信号特性; 并且响应于所述比较确定是否经由直接链路接收所述信号。

7. 发明授权

US07398052B2 Method and a system for detecting communication relaying network elements 有权
标题翻译：用于检测通信中继网元的方法和系统
公开(公告)号：US07398052B2
公开(公告)日：2008-07-08
申请号：US10494274
申请日：2002-10-30
申请人： Maurizio Spirito , Mikko Weckström , Ville Ruutu
发明人： Maurizio Spirito , Mikko Weckström , Ville Ruutu
IPC分类号： H04B7/14 , H04B1/60 , H04B17/02 , H04B17/00
CPC分类号： H04B7/2606 , H04W16/26 , H04W56/0045 , H04W84/047
摘要： A method for determining if a signal received at a radio receiver in a communication system is transmitted to the receiver via a direct radio link comprising the steps of: determining a signal characteristic based on one or more signal measurements collected at the receiver; comparing the signal characteristic as determined with at least one predetermined system parameter; and responsive to said comparison determining if said signal is received via a direct link.
摘要翻译：一种用于确定在通信系统中在无线电接收机处接收的信号是否经由直接无线电链路被发送到接收机的方法，包括以下步骤：基于在接收机处收集的一个或多个信号测量来确定信号特性; 比较用至少一个预定系统参数确定的信号特性; 并且响应于所述比较确定是否经由直接链路接收所述信号。

8. 发明授权

US08346249B2 Providing location information for user equipment in a visited network 有权
标题翻译：在访问网络中提供用户设备的位置信息
公开(公告)号：US08346249B2
公开(公告)日：2013-01-01
申请号：US11783050
申请日：2007-04-05
申请人： Jarko Niemenmaa , Ville Ruutu
发明人： Jarko Niemenmaa , Ville Ruutu
IPC分类号： H04Q7/20
CPC分类号： H04W8/12 , H04W4/02 , H04W4/90 , H04W76/50
摘要： A method for establishing a media for communications in association with a location information service provided in association with a communication system is disclosed. In the method a user equipment is provided with information enabling the user equipment to communicate on a user plane connection with at least one location service entity when the user equipment is visiting a communication network other than a home network of the user equipment. This information may then be used for establishment of a user plane connection in the visited communication network between the user equipment and a location service entity.
摘要翻译：公开了一种用于建立与通信系统相关联地提供的位置信息服务的通信媒体的方法。在该方法中，当用户设备访问除用户设备的归属网络之外的通信网络时，用户设备被提供有使得用户设备能够在与至少一个位置服务实体的用户平面连接上进行通信的信息。然后可以将该信息用于在用户设备和位置服务实体之间的被访问通信网络中建立用户平面连接。

9. 发明授权

US07646337B2 Provision of location information 有权
标题翻译：提供位置信息
公开(公告)号：US07646337B2
公开(公告)日：2010-01-12
申请号：US12382788
申请日：2009-03-24
申请人： Ville Ruutu , Jarko Niemenmaa
发明人： Ville Ruutu , Jarko Niemenmaa
IPC分类号： G01S1/00 , H04J3/06
CPC分类号： G01S19/256 , G01S5/0205 , G01S19/06
摘要： A method of providing information regarding the location of a mobile user equipment (1) in a system wherein the location is determined based on information signalled from entities (10) of a positioning system and assistance data signalled from a station (5) of a communication system. In the method the likely location of the mobile user equipment relative to the station is first determined. Based on the determined likely location, an estimate of the delay in transmitting a signal from the station to the mobile user equipment is estimated. Assistance data is then signalled from the station to the mobile user equipment, said assistance data comprising information about the timing of the positioning system. A more accurate location determination is accomplished at the user equipment based on signals from the entities of the positioning system, the assistance data and said estimated delay.
摘要翻译：一种在系统中提供关于移动用户设备（1）的位置的信息的方法，其中基于从定位系统的实体（10）发信号的信息和从通信的站（5）发信号的辅助数据确定位置系统。在该方法中，首先确定移动用户设备相对于该站的可能位置。基于所确定的可能位置，估计从站到移动用户设备的信号的发送延迟的估计。辅助数据然后从站点发送到移动用户设备，所述辅助数据包括关于定位系统的定时的信息。基于来自定位系统的实体的信号，辅助数据和所述估计的延迟，在用户设备处完成更准确的位置确定。

10. 发明授权

US07317910B2 Providing location information 有权
标题翻译：提供位置信息
公开(公告)号：US07317910B2
公开(公告)日：2008-01-08
申请号：US10801640
申请日：2004-03-17
申请人： Jarko Niemenmaa , Ville Ruutu
发明人： Jarko Niemenmaa , Ville Ruutu
IPC分类号： H04M3/42 , H04M3/493 , H04Q7/22
CPC分类号： H04L12/2854
摘要： In a method in association with a communication system a request for a connection is signaled between a user equipment and another party. The requested connection is then analyzed. Subsequent to detection that location information is required in association with the requested connection, a process for determining information about the location of the user equipment is activated. First information in association with the determining process is communicated on a control plane between the user equipment and the communication system, while second information in association with the determining process is communicated on a user plane between the user equipment and the communication system. An arrangement in association with location services and a user equipment capable of providing location information is also disclosed.
摘要翻译：在与通信系统相关联的方法中，在用户设备和另一方之间用信号通知连接请求。然后分析所请求的连接。在检测到需要与请求的连接相关联的位置信息之后，激活用于确定关于用户设备的位置的信息的过程。与确定处理相关联的第一信息在用户设备和通信系统之间的控制平面上通信，而与确定过程相关联的第二信息在用户设备和通信系统之间的用户平面上进行通信。还公开了与位置服务相关联的布置以及能够提供位置信息的用户设备。

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