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    • 32. 发明申请
    • SECURE USER PLANE LOCATION SESSION INITIATION IMPROVEMENT
    • 安全用户平面位置启动改进
    • US20080254809A1
    • 2008-10-16
    • US12098331
    • 2008-04-04
    • Sebastian KraufvelinJarko NiemenmaaVille Ruutu
    • Sebastian KraufvelinJarko NiemenmaaVille Ruutu
    • H04Q7/20
    • H04W8/205H04L69/16H04L69/164H04W4/02H04W80/06
    • Systems and methods of sending a secure user plane location (SUPL) session initiation message from a location platform to a SUPL-enabled terminal are provided. When a network-based application has an internet protocol (IP) connection with the SUPL-enabled terminal using general packet radio service (GPRS) and needs location information regarding the SUPL-enabled terminal, the network-based application indicates an available GPRS session in mobile location protocol standard location immediate request. The location platform uses an application server hosting the network-based application to request starting a SUPL-enabled terminal-initiated location procedure. Alternatively, the location platform can determine whether a SUPL-enabled terminal has an active IP connection from an authentication, authorization, and accounting server. The IP address of the SUPL-enabled terminal is returned to the location platform, upon which a SUPL session initiation message is sent to an associated GPRS Gateway Support Node. User Datagram Protocol is utilized instead of Wireless Datagram Protocol.
    • 提供了从位置平台向支持SUPL的终端发送安全用户平面定位(SUPL)会话发起消息的系统和方法。 当基于网络的应用与使用通用分组无线业务(GPRS)的支持SUPL的终端进行互联网协议(IP)连接并且需要关于支持SUPL的终端的位置信息时,基于网络的应用指示可用的GPRS会话 移动位置协议标准位置立即请求。 位置平台使用托管基于网络的应用程序的应用服务器请求启动支持SUPL的终端启动的定位过程。 或者,定位平台可以确定启用SUPL的终端是否具有来自认证,授权和计费服务器的活动IP连接。 启用S​​UPL的终端的IP地址返回到定位平台,在该平台上将SUPL会话发起消息发送到相关联的GPRS网关支持节点。 使用用户数据报协议而不是无线数据报协议。
    • 35. 发明授权
    • Calculation method in a radio system for calculating the geometrical time difference between transmitters
    • 用于计算发射机之间的几何时间差的无线电系统中的计算方法
    • US07194272B2
    • 2007-03-20
    • US10195079
    • 2002-07-15
    • Ville RuutuTimo M. Rantalainen
    • Ville RuutuTimo M. Rantalainen
    • H04Q7/20
    • H04W64/00G01S5/02G01S5/021G01S5/10
    • A calculating method and a radio system comprising a set of emitters and a set of receivers and a measuring mechanism, which measure the time difference between the reception moments of signals transmitted by the transmitters while the receiver is receiving signals, and which calculate the geometrical time difference of the signals transmitted by the transmitters. The radio system includes a calculating mechanism, which forms the real time difference between the transmission moments of the signals transmitted by the transmitters as a function of time by of measuring the time difference of the signals transmitted by the transmitters as a function of time by of measuring the time difference of the signals received by the receiver and by of the geometrical time difference.
    • 一种计算方法和无线电系统,包括一组发射器和一组接收器和测量机构,其测量在接收机正在接收信号时由发射机发射的信号的接收矩之间的时间差,并且计算几何时间 由发射机发射的信号的差异。 该无线电系统包括一个计算机构,其通过测量发射机发射的信号的时间差作为时间的函数,形成由发射机发送的信号的传输力矩与时间的函数之间的实时差 测量由接收机接收的信号的时间差和几何时间差。
    • 38. 发明授权
    • Providing location information
    • 提供位置信息
    • US09026093B2
    • 2015-05-05
    • US11980637
    • 2007-10-31
    • Jarko NiemenmaaVille Ruutu
    • Jarko NiemenmaaVille Ruutu
    • H04M3/42H04L12/28
    • H04L12/2854
    • 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.
    • 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。
    • 39. 发明授权
    • Secure user plane location session initiation improvement
    • 安全的用户平面位置会话启动改进
    • US08086247B2
    • 2011-12-27
    • US12098331
    • 2008-04-04
    • Sebastian KraufvelinJarko NiemenmaaVille Ruutu
    • Sebastian KraufvelinJarko NiemenmaaVille Ruutu
    • H04W24/00
    • H04W8/205H04L69/16H04L69/164H04W4/02H04W80/06
    • Systems and methods of sending a secure user plane location (SUPL) session initiation message from a location platform to a SUPL-enabled terminal are provided. When a network-based application has an internet protocol (IP) connection with the SUPL-enabled terminal using general packet radio service (GPRS) and needs location information regarding the SUPL-enabled terminal, the network-based application indicates an available GPRS session in mobile location protocol standard location immediate request. The location platform uses an application server hosting the network-based application to request starting a SUPL-enabled terminal-initiated location procedure. Alternatively, the location platform can determine whether a SUPL-enabled terminal has an active IP connection from an authentication, authorization, and accounting server. The IP address of the SUPL-enabled terminal is returned to the location platform, upon which a SUPL session initiation message is sent to an associated GPRS Gateway Support Node. User Datagram Protocol is utilized instead of Wireless Datagram Protocol.
    • 提供了从位置平台向支持SUPL的终端发送安全用户平面定位(SUPL)会话发起消息的系统和方法。 当基于网络的应用与使用通用分组无线业务(GPRS)的支持SUPL的终端进行互联网协议(IP)连接并且需要关于支持SUPL的终端的位置信息时,基于网络的应用指示可用的GPRS会话 移动位置协议标准位置立即请求。 位置平台使用托管基于网络的应用程序的应用服务器请求启动支持SUPL的终端启动的定位过程。 或者,定位平台可以确定启用SUPL的终端是否具有来自认证,授权和计费服务器的活动IP连接。 启用S​​UPL的终端的IP地址返回到定位平台,在该平台上将SUPL会话发起消息发送到相关联的GPRS网关支持节点。 使用用户数据报协议而不是无线数据报协议。