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    • 1. 发明授权
    • Location management for cellular systems
    • 蜂窝系统的位置管理
    • US06898433B1
    • 2005-05-24
    • US09763883
    • 2000-04-26
    • Jaakko RajaniemiKalle AhmavaaraHeikki EinolaJuha BäckTony HulkkonenSerge Haumont
    • Jaakko RajaniemiKalle AhmavaaraHeikki EinolaJuha BäckTony HulkkonenSerge Haumont
    • H04W36/12H04Q7/20
    • H04W8/12H04W8/06H04W36/12
    • A method for indicating a mobile station's (MS) location. A first radio network controller, RNC, acts as the mobile station's serving RNC (SRNC), for reporting the mobile station's location to the core network (CN). A second RNC acts as the mobile station's drift RNC (DRNC), for maintaining a radio connection with the mobile station. In response to fulfillment of at least one criterion in a first set of criteria, the mobile station (MS) sends location information about its location to the second RNC (DRNC) which forwards the location information to the first RNC (SRNC) for reporting to the core network (CN). There is also a second set of criteria for transforming the location information. In response to fulfillment of at least one criterion in the second set, the first RNC (SRNC) sends falsified information about the mobile station's location to the core network (CN).
    • 一种用于指示移动台(MS)位置的方法。 第一无线电网络控制器RNC用作移动台的服务RNC(SRNC),用于将移动台的位置报告给核心网络(CN)。 第二RNC用作移动台的漂移RNC(DRNC),用于维持与移动台的无线电连接。 响应于在第一组标准中满足至少一个标准,移动台(MS)将关于其位置的位置信息发送到第二RNC(DRNC),该第二RNC将位置信息转发到第一RNC(SRNC)以报告 核心网(CN)。 还有第二组标准来转换位置信息。 响应于第二组中至少一个标准的实现,第一RNC(SRNC)向核心网(CN)发送关于移动台位置的伪造信息。
    • 5. 发明授权
    • Identifying a mobile station in a packet radio network
    • 识别分组无线电网络中的移动台
    • US07957736B1
    • 2011-06-07
    • US09806939
    • 1999-10-05
    • Serge Haumont
    • Serge Haumont
    • H04Q7/20
    • H04W8/26H04W60/00H04W68/00
    • In conventional cellular systems, the identifier of network elements (SGSN) allocating a temporary identity (TLLI) to a mobile station (MS) can be derived from the identities of the cells they serve. In the future, this assumption may no longer be valid. One paging area could be handled by several network elements, such as SGSN nodes, or one network element could serve many paging areas. When the mobile station changes its paging area, the new supporting network element may have trouble in determining the old supporting network element on the basis of the paging area identifier. It is also possible for two supporting network elements to allocate the same TLLI to two different mobile stations. Therefore the network element (SGSN, BSC, RNC) allocating a temporary identity (TLLI) to a mobile station (MS) should incorporate at least part of its own identifier (NEI) into the temporary identity (TLLI).
    • 在常规蜂窝系统中,可以从其所服务的小区的身份导出向移动站(MS)分配临时身份(TLLI)的网元(SGSN)的标识符。 在将来,这个假设可能不再有效。 一个寻呼区域可以由诸如SGSN节点的多个网元处理,或者一个网元可以服务于多个寻呼区域。 当移动台改变其寻呼区域时,新的支持网元可能在基于寻呼区域标识符确定旧的支持网元的过程中有困难。 两个支持网元也可以将两个不同的移动台分配相同的TLLI。 因此,向移动台(MS)分配临时标识(TLLI)的网元(SGSN,BSC,RNC)应将其自己的标识符(NEI)的至少一部分合并到临时标识(TLLI)中。
    • 7. 发明授权
    • Location services in a packet radio network
    • 分组无线网络中的定位业务
    • US07469147B2
    • 2008-12-23
    • US11488003
    • 2006-07-18
    • Ahti MuhonenSerge HaumontMikko Puuskari
    • Ahti MuhonenSerge HaumontMikko Puuskari
    • H04Q7/20
    • H04W64/00
    • A method for providing location service information related to a mobile station in a mobile communications system supporting connections of a first type, for example circuit-switched, and a second type, for example packet-switched. The method comprises receiving a request from a requesting entity; retrieving the location service information related to the mobile station; and providing a response to the request. The method further comprises determining a preferred type of connection for the retrieving based on a first set of predetermined criteria; and performing, in the retrieving, at least a first attempt via a preferred type of connection.
    • 一种用于在支持例如电路交换的第一类型和第二类型的连接的移动通信系统中提供与移动站相关的位置服务信息的方法,例如分组交换。 该方法包括从请求实体接收请求; 检索与移动站有关的位置服务信息; 并提供对请求的响应。 该方法还包括基于第一组预定标准来确定用于检索的优选类型的连接; 以及经由优选类型的连接在所述检索中执行至少第一尝试。