Local number portability for mobility management
    1.
    发明授权
    Local number portability for mobility management 失效
    移动性管理的本地号码可移植性

    公开(公告)号:US08078167B2

    公开(公告)日:2011-12-13

    申请号:US12648011

    申请日:2009-12-28

    IPC分类号: H04W4/00

    摘要: A mobility management analysis architecture for call management. Systems and methods are provided for routing of a landline-mobile and mobile-mobile call using a switching network (landline or mobile originating) to serve effectively as the “GMSC/tandem” switching layer for the mobile network, as well as for mobile-mobile calls using an originating switch. When a landline switch issues an local number portability (LNP) query, the response to the query can be intercepted by a preliminary mobility management platform that determines a location routing number (LRN) for a visited mobile switching center (V-MSC) to which a destination mobile handset is currently attached. The LRN for that V-MSC is returned in the LNP response to the switch, which then routes the call to the serving V-MSC based on the LRN. The V-MSC then performs the GMSC (gateway mobile switching center) functionality, for example, for that particular call.

    摘要翻译: 呼叫管理的移动性管理分析架构。 提供了系统和方法,用于使用交换网络(固定电话或移动发起)路由移动和移动电话呼叫,以有效地用作移动网络的“GMSC /串联”交换层, 使用始发交换机的移动电话。 当陆线交换机发出本地号码可携带性(LNP)查询时,对查询的响应可以被初步移动性管理平台拦截,该移动性管理平台确定被访问的移动交换中心(V-MSC)的位置路由号码(LRN) 目前移动手持机当前被附接。 该V-MSC的LRN在LNP响应中返回到交换机,该交换机然后将呼叫路由到基于LRN的服务V-MSC。 然后,V-MSC执行GMSC(网关移动交换中心)功能,例如针对该特定呼叫。

    Using electronic surveillance data as event triggers for lawful location tracking
    2.
    发明授权
    Using electronic surveillance data as event triggers for lawful location tracking 有权
    使用电子监控数据作为合法位置跟踪的事件触发

    公开(公告)号:US08554172B2

    公开(公告)日:2013-10-08

    申请号:US12255368

    申请日:2008-10-21

    IPC分类号: H04M11/04

    CPC分类号: H04W4/02 H04L63/30 H04W12/02

    摘要: A system and method to automatically provide a location estimate of a mobile station in communication with a mobile wireless network to an appropriate law enforcement agency in response to detecting an electronic surveillance event within a mobile wireless network. A surveillance location server extracts pertinent information from a surveillance event message and sends a request for a location estimate to network components that generate and return the location estimate. The surveillance location server forwards to the location estimate to an appropriate law enforcement agency.

    摘要翻译: 一种系统和方法,用于响应于检测到移动无线网络内的电子监视事件,自动向适当的执法机构提供与移动无线网络通信的移动台的位置估计。 监视位置服务器从监视事件消息中提取相关信息,并向生成并返回位置估计的网络组件发送位置估计请求。 监视位置服务器转发到相应的执法机构的位置估计。

    Secure user plane location (SUPL) roaming
    3.
    发明授权
    Secure user plane location (SUPL) roaming 有权
    安全的用户平面位置(SUPL)漫游

    公开(公告)号:US08145234B1

    公开(公告)日:2012-03-27

    申请号:US11531503

    申请日:2006-09-13

    摘要: A geographic cell identification (cell ID) database is updated on the fly as, for example, roaming user equipment (UE) reports its location during Assisted Global Positioning System (A-GPS) operations. The cell ID database relates network locations to corresponding geographic locations. The cell ID database is used to retrieve a corresponding geographic location in response to the network location at which the UE reports being located. If it is found that the cell ID database does not contain the network location reported by the UE, the geographic location of the UE can be estimated using information in the reported network location, such as Mobile Network Code, Mobile Country Code, Local Area Code and Cell ID. The geographic location can then be used to obtain A-GPS assistance data for the UE. Once assistance information has been provided to the UE and the UE has determined its geographic location, the cell ID database can be updated with the determined geographic location.

    摘要翻译: 例如,漫游用户设备(UE)在辅助全球定位系统(A-GPS)操作期间报告其位置时,飞行中更新地理小区标识(小区ID)数据库。 小区ID数据库将网络位置与相应的地理位置相关联。 小区ID数据库用于响应于UE所在的网络位置来检索对应的地理位置。 如果发现小区ID数据库不包含由UE报告的网络位置,则可以使用所报告的网络位置中的信息来估计UE的地理位置,例如移动网络代码,移动国家代码,本地区码 和单元格ID。 然后可以使用地理位置来获得UE的A-GPS辅助数据。 一旦向UE提供了辅助信息并且UE已经确定了其地理位置,则可以利用确定的地理位置来更新小区ID数据库。

    System and method of using local number portability (LNP) to redirect terminating calls to a service node
    4.
    发明授权
    System and method of using local number portability (LNP) to redirect terminating calls to a service node 失效
    使用本地号码可携带性(LNP)将终止呼叫重定向到服务节点的系统和方法

    公开(公告)号:US06922468B1

    公开(公告)日:2005-07-26

    申请号:US09589241

    申请日:2000-06-07

    IPC分类号: H04M3/42 H04M7/00

    CPC分类号: H04M3/4228 H04M3/42297

    摘要: A system and method are provided for using Local Number Portability (LNP) and the public switched telephone network (PSTN) trunks as virtual loop-around trunks. Present invention LNP structures and processes redirect calls to avoid the creation of loop-around trunks from calls generated in the local exchange carrier (LEC) requiring services such as prepaid caller and calling party pays. A virtual trunk switch is created using a Switch Control Point (SCP). Telephone numbers requiring special services are ported and stored in a LNP database. Numbers requiring special services are flagged with a LRN that identifies a special service switch which is either an SSP or an SCP. The LRN initiates communication between the local exchange switch and the special service switch. Once engaged, the special service switch protocols create the trunk links. By monitoring these trunk links, the special service switch is able to monitor the in-band communications, and so provide the special services. Similar processes are provided using the LNP to insert either a Service Switching Point (SSP) or an Intelligent Peripheral (IP) in the network trunk to provide services with a fewer number of switch connections.

    摘要翻译: 提供了一种使用本地号码便携性(LNP)和公共交换电话网(PSTN)中继线作为虚拟环绕中继线的系统和方法。 本发明LNP结构和过程重定向呼叫,以避免在需要诸如预付费呼叫者和主叫方支付之类的服务的本地交换运营商(LEC)中产生的呼叫中创建环路中继线。 使用交换机控制点(SCP)创建虚拟中继交换机。 需要特殊服务的电话号码被移植并存储在LNP数据库中。 需要特殊服务的号码用标识特殊服务交换机(即SSP或SCP)的LRN进行标记。 LRN启动本地交换机与特殊业务交换机之间的通信。 一旦使用,特殊业务交换机协议创建中继链路。 通过监控这些中继链路,特殊业务交换机能够监控带内通信,从而提供特殊业务。 使用LNP提供类似的过程,以在网络中继插入服务交换点(SSP)或智能外设(IP),以提供具有更少数量的交换机连接的服务。

    USING ELECTRONIC SURVEILLANCE DATA AS EVENT TRIGGERS FOR LAWFUL LOCATION TRACKING
    5.
    发明申请
    USING ELECTRONIC SURVEILLANCE DATA AS EVENT TRIGGERS FOR LAWFUL LOCATION TRACKING 有权
    使用电子监视数据作为事件触发器进行正常的位置跟踪

    公开(公告)号:US20100099436A1

    公开(公告)日:2010-04-22

    申请号:US12255368

    申请日:2008-10-21

    IPC分类号: H04W4/02

    CPC分类号: H04W4/02 H04L63/30 H04W12/02

    摘要: A system and method to automatically provide a location estimate of a mobile station in communication with a mobile wireless network to an appropriate law enforcement agency in response to detecting an electronic surveillance event within a mobile wireless network. A surveillance location server extracts pertinent information from a surveillance event message and sends a request for a location estimate to network components that generate and return the location estimate. The surveillance location server forwards to the location estimate to an appropriate law enforcement agency.

    摘要翻译: 一种系统和方法,用于响应于检测到移动无线网络内的电子监视事件,自动向适当的执法机构提供与移动无线网络通信的移动台的位置估计。 监视位置服务器从监视事件消息中提取相关信息,并向生成并返回位置估计的网络组件发送位置估计请求。 监视位置服务器转发到相应的执法机构的位置估计。

    Local Number Portability for Mobility Management
    6.
    发明申请
    Local Number Portability for Mobility Management 失效
    移动管理的本地号码便携性

    公开(公告)号:US20100098241A1

    公开(公告)日:2010-04-22

    申请号:US12648011

    申请日:2009-12-28

    IPC分类号: H04M7/00

    摘要: A mobility management analysis architecture for call management. Systems and methods are provided for routing of a landline-mobile and mobile-mobile call using a switching network (landline or mobile originating) to serve effectively as the “GMSC/tandem” switching layer for the mobile network, as well as for mobile-mobile calls using an originating switch. When a landline switch issues an local number portability (LNP) query, the response to the query can be intercepted by a preliminary mobility management platform that determines a location routing number (LRN) for a visited mobile switching center (V-MSC) to which a destination mobile handset is currently attached. The LRN for that V-MSC is returned in the LNP response to the switch, which then routes the call to the serving V-MSC based on the LRN. The V-MSC then performs the GMSC (gateway mobile switching center) functionality, for example, for that particular call.

    摘要翻译: 呼叫管理的移动性管理分析架构。 提供了系统和方法,用于使用交换网络(固定电话或移动发起)路由移动和移动电话呼叫,以有效地用作移动网络的“GMSC /串联”交换层, 使用始发交换机的移动电话。 当陆线交换机发出本地号码可携带性(LNP)查询时,对查询的响应可以被初步移动性管理平台拦截,该移动性管理平台确定被访问的移动交换中心(V-MSC)的位置路由号码(LRN) 目前移动手持机当前被附接。 该V-MSC的LRN在LNP响应中返回到交换机,该交换机然后将呼叫路由到基于LRN的服务V-MSC。 然后,V-MSC执行GMSC(网关移动交换中心)功能,例如针对该特定呼叫。

    Local number portability for mobility management
    7.
    发明授权
    Local number portability for mobility management 失效
    移动性管理的本地号码可移植性

    公开(公告)号:US07664496B1

    公开(公告)日:2010-02-16

    申请号:US11620453

    申请日:2007-01-05

    IPC分类号: H04W4/00

    摘要: A mobility management analysis architecture for call management. Systems and methods are provided for routing of a landline-mobile and mobile-mobile call using a switching network (landline or mobile originating) to serve effectively as the “GMSC/tandem” switching layer for the mobile network, as well as for mobile-mobile calls using an originating switch. When a landline switch issues an local number portability (LNP) query, the response to the query can be intercepted by a preliminary mobility management platform that determines a location routing number (LRN) for a visited mobile switching center (V-MSC) to which a destination mobile handset is currently attached. The LRN for that V-MSC is returned in the LNP response to the switch, which then routes the call to the serving V-MSC based on the LRN. The V-MSC then performs the GMSC (gateway mobile switching center) functionality, for example, for that particular call.

    摘要翻译: 呼叫管理的移动性管理分析架构。 提供了系统和方法,用于使用交换网络(固定电话或移动发起)路由移动和移动电话呼叫,以有效地用作移动网络的“GMSC /串联”交换层, 使用始发交换机的移动电话。 当陆线交换机发出本地号码可携带性(LNP)查询时,对查询的响应可以被初步移动性管理平台拦截,该移动性管理平台确定被访问的移动交换中心(V-MSC)的位置路由号码(LRN) 目前移动手持机当前被附接。 该V-MSC的LRN在LNP响应中返回到交换机,该交换机然后将呼叫路由到基于LRN的服务V-MSC。 然后,V-MSC执行GMSC(网关移动交换中心)功能,例如针对该特定呼叫。