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    • 38. 发明申请
    • USER EQUIPMENT TRACING IN A WIRELESS COMMUNICATIONS NETWORK
    • 用户设备在无线通信网络中的跟踪
    • WO2008147262A1
    • 2008-12-04
    • PCT/SE2007/050365
    • 2007-05-28
    • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)NYLANDER, TomasVIKBERG, Jari
    • NYLANDER, TomasVIKBERG, Jari
    • H04Q7/34H04L12/24H04Q7/30H04L12/56H04Q7/36H04Q7/38
    • H04L41/12H04W24/08H04W60/00H04W80/04H04W84/045
    • The present invention relates to a method and a network control node for tracing activity and monitoring performance of user equipments in a partly IP-based wireless communications network. The wireless communications network comprises operator controllable and/or operator uncontrollable wireless access points in communication with a network control node via one or more operator controllable and/or operator uncontrollable Internet Protocol, IP, networks. The described method is characterized by a first step of receiving a trace triggering request and user equipment identification, at a network control node, from a first network node. Alternatively, the trace triggering request is received on a signaling connection that explicitly identifies the user equipment. The network control node then starts a trace recording and information retrieval procedure relating to the identified user equipment and identifies all used IP networks and user equipment serving access point. The method further comprises the steps of analyzing the IP networks used between the network node and the user equipment and/or analyzing the user equipment serving access point. Thereafter, a trace printout is created including analyzing results and retrieved information, the printout is to be sent to a second network node, or stored locally for later retrieval.
    • 本发明涉及一种在部分基于IP的无线通信网络中跟踪活动和监视用户设备的性能的方法和网络控制节点。 无线通信网络包括经由一个或多个运营商可控和/或操作者不可控的因特网协议,IP网络与网络控制节点通信的运营商可控和/或操作者不可控的无线接入点。 所描述的方法的特征在于在网络控制节点处从第一网络节点接收跟踪触发请求和用户设备标识的第一步骤。 或者,在明确识别用户设备的信令连接上接收跟踪触发请求。 然后,网络控制节点开始与所识别的用户设备相关的跟踪记录和信息检索过程,并且识别所有使用的IP网络和服务接入点的用户设备。 该方法还包括分析在网络节点和用户设备之间使用的IP网络和/或分析用户设备服务接入点的步骤。 此后,创建跟踪打印输出,包括分析结果和检索到的信息,打印输出将发送到第二个网络节点,或存储在本地以供以后检索。
    • 40. 发明申请
    • CONFIGURING RELATIONS BETWEEN CELLS IN DIFFERENT RADIO ACCESS NETWORKS
    • 配置不同无线电访问网络中的细胞之间的关系
    • WO2010085208A1
    • 2010-07-29
    • PCT/SE2010/050061
    • 2010-01-22
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)NYLANDER, TomasHALLENSTÅL, MagnusVIKBERG, Jari
    • NYLANDER, TomasHALLENSTÅL, MagnusVIKBERG, Jari
    • H04W48/18H04B7/15H04W88/16H04W92/02
    • H04W92/02H04W24/02H04W48/18H04W60/04
    • In a Circuit Switched Services over Long Term Evolution via Generic Access Network, CSoLTEvGAN architecture (600), relations between E-UTRAN cells (9201) and Generic Access Network, GAN cells (9101) are configured manually in a generic access node controller, GANC (910). This may become a tremendous burden for the operator. The current invention overcomes this by automatically build the needed relations. This is accomplished by determining at the GANC (910), cell identification information for an E-UTRAN cell (9201) and cell identification information for a GERAN or UTRAN cell (1101) overlaying the E-UTRAN cell (9201). The GAN cell (9101) is determined based on the cell identification information for the GERAN or UTRAN cell (1101). An entry within a translation table (1000) is created so that the cell identification information for the E-UTRAN cell (9201) is mapped to the cell identification information for the GAN cell (9101), or vice versa.
    • 在通过通用接入网络进行长期演进的电路交换服务中,CSoLTEvGAN架构(600),E-UTRAN小区(9201)与通用接入网络(GAN)(G101)之间的关系在通用接入节点控制器GANC (910)。 这可能会给操作员带来巨大的负担。 本发明通过自动建立所需的关系克服了这一点。 这通过在GANC(910)处确定用于E-UTRAN小区(9201)的小区标识信息和覆盖E-UTRAN小区(9101)的GERAN或UTRAN小区(1101)的小区标识信息来确定。 基于GERAN或UTRAN小区(1101)的小区识别信息来确定GAN小区(9101)。 创建翻译表(1000)内的条目,使得E-UTRAN小区(9201)的小区标识信息被映射到GAN小区(9101)的小区标识信息,反之亦然。