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    • 4. 发明申请
    • TRIGGERED LOCATION SERVICES
    • 触发的位置服务
    • WO2010091424A2
    • 2010-08-12
    • PCT/US2010023664
    • 2010-02-09
    • QUALCOMM INCWACHTER ANDREAS KEDGE STEPHEN WBURROUGHS KIRK ALLAN
    • WACHTER ANDREAS KEDGE STEPHEN WBURROUGHS KIRK ALLAN
    • H04W4/022H04L67/18H04W4/021H04W4/023H04W4/027H04W4/028H04W4/20H04W88/02
    • 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. For all services, a report may be sent if a trigger event has occurred.
    • 描述了用于支持触发位置服务的技术。 在一种设计中,可以获得用于终端的至少一个与位置相关的测量,并将其用于检测触发事件。 对于等距触发的服务,如果终端行进的距离超过预定义距离,则可以声明触发事件。 对于相对终端到终端触发业务,如果终端在室内或室外,或者进入或离开由参考终端定义的移动地理目标区域,则可以宣布触发事件。 对于速度触发式服务,如果终端的最大速度超过预定义速度,则可以声明触发事件。 对于时间 - 速度组合触发的服务,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。 对于所有服务,如果发生触发事件,可能会发送报告。
    • 5. 发明申请
    • METHOD AND APPARATUS FOR SUPPORTING LOCATION SERVICES WITH ROAMING
    • 支持地点服务的方法和装置
    • WO2007100401A2
    • 2007-09-07
    • PCT/US2006061441
    • 2006-11-30
    • QUALCOMM INCLAMBA GAURAVBURROUGHS KIRK ALLANLIN IE-HONGKHUSHU SANJEEVDU ZHIMINWANG YUFEI
    • LAMBA GAURAVBURROUGHS KIRK ALLANLIN IE-HONGKHUSHU SANJEEVDU ZHIMINWANG YUFEI
    • H04W4/02
    • H04W4/02H04W8/12H04W64/00
    • Techniques for supporting location services with roaming are described. A mobile station interacts with a home mobile positioning center (H-MPC) in a home network for location services even when roaming. The mobile station communicates with a visited network for a data session and receives a request for its location. The mobile station sends first information (e.g., SID and NID) indicative of its current network location to the H-MPC. The H-MPC determines a serving mobile positioning center (S-MPC) in the visited network based on the first information. The S-MPC determines a serving position determining entity (S-PDE) in the visited network based on the first information. Depending on the selected positioning method, the H-MPC may receive an S-PDE address or a position estimate of the mobile station from the S-MPC and may forward this information to mobile station. The mobile station may communicate with the S-PDE for positioning using the S-PDE address.
    • 描述了用于支持漫游的位置服务的技术。 即使在漫游时,移动台也与归属网络中的家庭移动定位中心(H-MPC)进行交互以进行定位服务。 移动台与受访网络进行数据会话通信,并接收对其位置的请求。 移动台向H-MPC发送指示其当前网络位置的第一信息(例如,SID和NID)。 H-MPC基于第一信息确定被访问网络中的服务移动定位中心(S-MPC)。 S-MPC基于第一信息确定访问网络中的服务位置确定实体(S-PDE)。 根据选择的定位方法,H-MPC可以从S-MPC接收移动台的S-PDE地址或位置估计,并将该信息转发到移动台。 移动台可以使用S-PDE地址与S-PDE通信进行定位。
    • 6. 发明申请
    • TRANSPORT OF LCS-RELATED MESSAGES FOR LTE ACCESS
    • 用于LTE接入的LCS相关消息的传输
    • WO2011005516A2
    • 2011-01-13
    • PCT/US2010039478
    • 2010-06-22
    • QUALCOMM INCEDGE STEPHEN WBURROUGHS KIRK ALLANSUBRAMANIAN RAMACHANDRAN
    • EDGE STEPHEN WBURROUGHS KIRK ALLANSUBRAMANIAN RAMACHANDRAN
    • H04W4/02H04L67/14H04L67/18H04W4/20
    • Techniques for transporting messages for location services (LCS) are described. A Mobility Management Entity (MME) may have a location session with an Evolved Serving Mobile Location Center (E-SMLC) to provide location services for a User Equipment (UE). The UE may exchange LCS-related messages with the E-SMLC to obtain location services. In an aspect, LCS-related messages exchanged between the UE and the E-SMLC may be encapsulated in Non-Access Stratum (NAS) messages and transported via the MME and a base station. In another aspect, a routing identifier (ID) may be used to associate messages exchanged between the UE and the MME with the location session between the MME and the E-SMLC for the UE. Each NAS message exchanged between the MME and the UE may include the routing ID, which may enable the MME to associate each NAS message from the UE with the location session between the MME and the E-SMLC.
    • 描述了用于传送位置服务消息(LCS)的技术。 移动管理实体(MME)可以具有与演进的服务移动定位中心(E-SMLC)的位置会话,以为用户设备(UE)提供定位服务。 UE可以与E-SMLC交换LCS相关消息以获得定位服务。 在一方面,在UE和E-SMLC之间交换的LCS相关消息可以封装在非接入层(NAS)消息中,并经由MME和基站传送。 另一方面,可以使用路由标识符(ID)来将在UE和MME之间交换的消息与MME和用于UE的E-SMLC之间的位置会话相关联。 在MME和UE之间交换的每个NAS消息可以包括路由ID,其可以使MME能够将来自UE的每个NAS消息与MME和E-SMLC之间的位置会话相关联。