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1. 发明申请

US20160205655A1 RLP ROUTER 审中-公开
标题翻译： RLP路由器
公开(公告)号：US20160205655A1
公开(公告)日：2016-07-14
申请号：US15074246
申请日：2016-03-18
申请人： GORDON JOHN HINES , PAUL THOMPSON , KAMBIZ GHOZATI , LYNNE SEITZ , JOSEPH HANNAN
发明人： GORDON JOHN HINES , PAUL THOMPSON , KAMBIZ GHOZATI , LYNNE SEITZ , JOSEPH HANNAN
IPC分类号： H04W64/00 , H04W24/08 , H04W8/10 , H04J11/00
CPC分类号： H04W8/10 , H04J11/00 , H04W8/12 , H04W24/08 , H04W64/00
摘要： A practical inter-carrier roaming solution by way of a roaming location protocol (RLP) router that provides consistent location support across heterogeneous wireless network standards. The RLP router maintains connectivity to each location server in a roaming ecosystem, alleviating the need for an expensive and impractical mesh network of location servers. When a home location server (H-LS) determines it cannot locate a subscriber device because the subscriber device is roaming, the H-LS sends an RLP request to the RLP router. The RLP router then routes the RLP request to a serving location server (S-LS), which subsequently returns location information for the roaming subscriber device. The RLP router maintains mobile switching center ID (MSCID) to location based services (LBS) mappings for routing RLP requests. The RLP router may also maintain rough MSC-level positioning data for each MSCID to enable the RLP router to resolve certain location fixes without utilizing an S-LS.
摘要翻译：通过漫游位置协议（RLP）路由器实现跨运营商漫游解决方案，可在异构无线网络标准之间提供一致的位置支持。 RLP路由器保持与漫游生态系统中的每个位置服务器的连接，减轻了对位置服务器的昂贵且不切实际的网状网络的需求。当归属位置服务器（H-LS）确定由于用户设备漫游而无法定位用户设备时，H-LS向RLP路由器发送RLP请求。然后，RLP路由器将RLP请求路由到服务位置服务器（S-LS），随后返回漫游用户设备的位置信息。 RLP路由器将移动交换中心ID（MSCID）维护到用于路由RLP请求的基于位置的服务（LBS）映射。 RLP路由器还可以为每个MSCID维护粗略的MSC级定位数据，以使得RLP路由器能够在不使用S-LS的情况下解决某些定位。

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