TRIGGERED LOCATION SERVICES
    7.
    发明申请
    TRIGGERED LOCATION SERVICES 审中-公开
    TRIGGERED位置服务

    公开(公告)号:US20150319574A1

    公开(公告)日:2015-11-05

    申请号:US14746627

    申请日:2015-06-22

    IPC分类号: H04W4/02 H04L29/08

    CPC分类号: H04W4/029 H04W4/021 H04W88/02

    摘要: An example method includes: obtaining a location of a reference mobile terminal; and either: (1) sending, to a target mobile terminal, the location of the reference mobile terminal and a trigger parameter associated with a trigger event, the trigger parameter defining a moving geographical target area; and receiving an indication that the trigger event has occurred; or (2) determining a location of the moving geographical target area; determining a location of the target mobile terminal relative to the moving geographical target area; and determining whether the trigger event has occurred; where the trigger event comprises the target mobile terminal being inside the moving geographical target area, being outside the moving geographical target area, entering the moving geographical target area, and/or leaving the moving geographical target area.

    摘要翻译: 一种示例性方法包括:获得参考移动终端的位置; 以及:(1)向目标移动终端发送参考移动终端的位置和与触发事件相关联的触发参数,所述触发参数定义移动的地理目标区域; 并接收触发事件发生的指示; 或(2)确定移动地理目标区域的位置; 确定所述目标移动终端相对于所述移动地理目标区域的位置; 并确定触发事件是否已经发生; 触发事件包括移动地理目标区域内的目标移动终端,在移动地理目标区域外,进入移动地理目标区域和/或离开移动地理目标区域。

    Efficient periodic location reporting in a radio access network
    8.
    发明授权
    Efficient periodic location reporting in a radio access network 有权
    无线电接入网络中高效的周期性位置报告

    公开(公告)号:US09154907B2

    公开(公告)日:2015-10-06

    申请号:US11471039

    申请日:2006-06-19

    摘要: A user equipment (UE) communicating with a radio access network (RAN) sends to a network entity (e.g., an MSC/SGSN) a request for periodic reporting of the UE location to a client entity. After the request is approved, the MSC/SGSN sends to the RAN signaling to initiate periodic location reporting for the UE. The RAN may request a positioning center (e.g., a SAS) to send assistance data to the UE. The RAN may coordinate and control the periodic location reporting or may pass the control over to the positioning center. For each location reporting, the UE sends location information (e.g., measurements made by the UE or a location estimate computed by the UE) to the RAN. The SAS computes a location estimate if the UE sends measurements. The RAN then sends the location estimate for the UE to the MSC/SGSN, which forwards the location estimate toward the client entity.

    摘要翻译: 与无线电接入网络(RAN)通信的用户设备(UE)向网络实体(例如,MSC / SGSN)发送用于向客户端实体定期报告UE位置的请求。 在请求被批准之后,MSC / SGSN向RAN发送信令以发起针对UE的周期性位置报告。 RAN可以请求定位中心(例如,SAS)向UE发送辅助数据。 RAN可以协调和控制周期性位置报告,或者可以将控制传递给定位中心。 对于每个位置报告,UE向RAN发送位置信息(例如由UE进行的测量或由UE计算的位置估计)。 如果UE发送测量,则SAS计算位置估计。 RAN然后将UE的位置估计发送给MSC / SGSN,MSC / SGSN将位置估计转发给客户实体。

    Location reporting with secure user plane location (SUPL)
    9.
    发明申请
    Location reporting with secure user plane location (SUPL) 有权
    具有安全用户平面位置(SUPL)的位置报告

    公开(公告)号:US20130210451A1

    公开(公告)日:2013-08-15

    申请号:US13673825

    申请日:2012-11-09

    IPC分类号: H04W4/02

    摘要: Techniques for supporting periodic and other location services with Secure User Plane Location (SUPL) and other location architectures are described. The techniques can provide position estimates for a SUPL enabled terminal (SET) to a SUPL agent periodically and/or based on trigger events. A Home SUPL Location Platform (H-SLP) receives from the SUPL agent a request for position estimates for the SET. The H-SLP starts a SUPL location session with the SET. For each of at least one reporting event during the location session, the H-SLP obtains a position estimate for the SET and sends the position estimate to the SUPL agent. The position estimate may be derived by the SET and sent to the H-SLP. Alternatively, the position estimate may be derived by the H-SLP based on measurements from the SET.

    摘要翻译: 描述了用于支持具有安全用户平面位置(SUPL)和其他位置架构的周期性和其他定位服务的技术。 这些技术可以周期性地和/或基于触发事件向SUPL代理提供SUPL启用终端(SET)的位置估计。 家庭SUPL位置平台(H-SLP)从SUPL代理接收SET的位置估计请求。 H-SLP启动与SET的SUPL位置会话。 对于位置会话期间的至少一个报告事件中的每一个,H-SLP获得SET的位置估计,并将位置估计发送给SUPL代理。 位置估计可以由SET导出并发送到H-SLP。 或者,可以通过基于来自SET的测量的H-SLP来导出位置估计。

    Triggered location services
    10.
    发明申请
    Triggered location services 审中-公开
    触发位置服务

    公开(公告)号:US20120202524A1

    公开(公告)日:2012-08-09

    申请号:US13423037

    申请日:2012-03-16

    IPC分类号: H04W24/00

    CPC分类号: H04W4/029 H04W4/021 H04W88/02

    摘要: Techniques for supporting triggered location services are described. In one design, at least one location related measurement for a terminal may be obtained and used to detect for a trigger event. For an equidistance triggered service, a trigger event may be declared if the distance traveled by the terminal exceeds a predefined distance. For a relative terminal to terminal triggered service, a trigger event may be declared if the terminal is inside or outside, or enters, or leaves a moving geographical target area defined by a reference terminal. For a velocity triggered service, a trigger event may be declared if the maximum velocity of the terminal exceeds a predefined velocity. For a time-distance-velocity combination triggered service, a trigger event may be declared based on distance traveled by the terminal, velocity of the terminal, and time since the last report. A report may be sent if a trigger event has occurred.

    摘要翻译: 描述了支持触发位置服务的技术。 在一种设计中,可以获得终端的至少一个位置相关测量并用于检测触发事件。 对于等距触发的服务,如果终端行驶的距离超过预定距离,则可以声明触发事件。 对于相对终端到终端触发服务,如果终端在内部或外部,或者进入或离开由参考终端定义的移动地理目标区域,则可以声明触发事件。 对于速度触发服务,如果终端的最大速度超过预定速度,则可以声明触发事件。 对于时间 - 速度组合触发服务,可以基于终端行进的距离,终端的速度以及自上次报告以来的时间来声明触发事件。 如果发生触发事件,则可能会发送报告。