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    • 3. 发明申请
    • METHOD AND APPARATUS FOR SUPPORTING LOCATION SERVICES VIA A HOME NODE B (HNB)
    • 通过家庭节点B(HNB)支持位置服务的方法和装置
    • WO2011130562A3
    • 2013-05-02
    • PCT/US2011032567
    • 2011-04-14
    • QUALCOMM INCEDGE STEPHEN WILLIAMSINGH DAMANJITCHEN JEN MEI
    • EDGE STEPHEN WILLIAMSINGH DAMANJITCHEN JEN MEI
    • H04W4/02H04L29/08
    • H04W4/02H04W24/10H04W36/04H04W36/32H04W76/046H04W84/045
    • Techniques for supporting location services for a home Node B (HNB) and its user equipments (UEs) are disclosed. In an aspect, location services may be supported for a UE by having an HNB inter-work between user plane and control plane location solutions. In one design, the HNB receives a request for a location service for the UE and communicates (i) with a location server via the user plane location solution and (ii) with the UE via the control plane location solution to support the location service for the UE. The HNB inter-works between the user plane and control plane location solutions. In another aspect, a location server may be used to support assisted GNSS (A-GNSS) for HNBs and UEs. In one design, an HNB exchanges PCAP messages with the location server via an HNB GW and exchanges RRC messages with a UE to support a location service for the UE.
    • 公开了用于支持家庭节点B(HNB)及其用户设备(UE)的定位服务的技术。 在一方面,可以通过在用户平面和控制平面定位解决方案之间具有HNB互通来为UE支持位置服务。 在一种设计中,HNB接收对UE的位置服务的请求,并且经由用户平面定位解决方案与(i)与位置服务器通信,并且(ii)经由控制平面定位解决方案与UE通信,以支持定位服务 UE。 HNB在用户面和控制平面定位解决方案之间进行互通。 在另一方面,位置服务器可以用于支持用于HNB和UE的辅助GNSS(A-GNSS)。 在一种设计中,HNB经由HNB GW与位置服务器交换PCAP消息,并与UE交换RRC消息以支持UE的定位服务。
    • 10. 发明申请
    • DISTRIBUTED A-GNSS POSITIONING OF STATIC DEVICES
    • 静态设备的分布式A-GNSS定位
    • WO2012075397A1
    • 2012-06-07
    • PCT/US2011/063073
    • 2011-12-02
    • QUALCOMM INCORPORATEDEDGE, Stephen William
    • EDGE, Stephen William
    • H04W64/00H04W84/04
    • H04W64/003H04W84/045
    • Method and apparatus for determining locations of static devices are disclosed. The method includes identifying a plurality of static devices, obtaining location measurements by the plurality of static devices at different times, and determining locations of the plurality of static devices using the location measurements obtained at the different times. The method of determining locations of the plurality of static devices includes determining a group location of the plurality of static devices based on GNSS pseudo range measurements contributed by the one or more static devices, where the group location is near a centroid of the plurality of static devices weighted by the number of GNSS pseudo range measurements contributed by each of the plurality of static devices. The method of determining locations of the plurality of static devices further includes sharing a common time reference among the plurality of static devices.
    • 公开了用于确定静态装置的位置的方法和装置。 该方法包括识别多个静态设备,在不同时间通过多个静态设备获得位置测量,以及使用在不同时间获得的位置测量来确定多个静态设备的位置。 确定多个静态设备的位置的方法包括基于由一个或多个静态设备贡献的GNSS伪距测量来确定多个静态设备的组位置,其中组位置接近多个静态设备的质心 由所述多个静态设备中的每一个所贡献的GNSS伪距测量的数量加权的设备。 确定多个静态设备的位置的方法还包括在多个静态设备之间共享公共时间基准。