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    IMPROVED TRACKING AREA PLANNING
    1.
    发明申请
    IMPROVED TRACKING AREA PLANNING 审中-公开
    改进的跟踪区域规划

    公开(公告)号：WO2016073384A1

    公开(公告)日：2016-05-12

    申请号：PCT/US2015/058689

    申请日：2015-11-02

    Applicant: PARALLEL WIRELESS, INC.

    Inventor： AGARWAL, Kaitki ,  RAVAL, Kartik Shashikant

    IPC: H04W68/04

    CPC classification number: H04W68/12 ,  H04W8/02 ,  H04W36/245 ,  H04W64/00 ,  H04W68/04 ,  H04W88/16 ,  H04W92/14

    Abstract: A method is disclosed for improved tracking area planning and handling, comprising: assigning a single tracking area code to a plurality of eNodeBs at a messaging concentrator gateway, the messaging concentrator gateway situated in a network between the plurality of eNodeBs and the core network; storing, at the messaging concentrator gateway, at least one indicator of a last known location of a user equipment (UE) other than the single tracking area code; receiving a paging message from the core network at the messaging concentrator gateway for a UE; and performing a paging sequence using the at least one indicator to identify a set of eNodeBs to page the UE, thereby allowing larger tracking area list sizes to be used without increasing signaling traffic between the radio access network and the core network.

    Abstract translation: 公开了一种用于改进的跟踪区域规划和处理的方法，包括：在消息集中器网关处，将多个eNodeB中的单个跟踪区域代码分配给位于多个eNodeB和核心网络之间的网络中的消息集中器网关; 在所述消息收发器网关处存储除了所述单个跟踪区域代码之外的用​​户设备（UE）的最后已知位置的至少一个指示符; 在用于UE的消息集中器网关处从核心网接收寻呼消息; 以及使用所述至少一个指示符来执行寻呼序列以识别一组eNodeB以寻呼所述UE，从而允许使用较大的跟踪区域列表大小而不增加所述无线电接入网络和所述核心网络之间的信令业务。

    FEDERATED X2 GATEWAY
    3.
    发明申请
    FEDERATED X2 GATEWAY 审中-公开
    联合X2网关

    公开(公告)号：WO2015134985A1

    公开(公告)日：2015-09-11

    申请号：PCT/US2015/019501

    申请日：2015-03-09

    Applicant: PARALLEL WIRELESS, INC

    Inventor： RAO, Prashanth ,  MEHTA, Pratik ,  RAVAL, Kartik Shashikant ,  AGARWAL, Kaitki ,  MISHRA, Rajesh Kumar ,  DONEPUDI, Sridhar ,  GOYAL, Anupam ,  CAO, Yang

    IPC: H04W24/02 ,  H04W88/12 ,  H04W92/20 ,  H04W92/04 ,  H04W36/00

    CPC classification number: H04W36/0061 ,  H04W24/02 ,  H04W36/0055 ,  H04W36/0066 ,  H04W36/14 ,  H04W48/16 ,  H04W84/18 ,  H04W88/12 ,  H04W88/16 ,  H04W92/045 ,  H04W92/20

    Abstract: A gateway for X2 interface communication is provided, including: an X2 internal interface for communicating with, and coupled to, a plurality of radio access network, RAN, nodes; an X2 external interface for communicating with, and coupled to, a destination node outside of the plurality of RAN nodes, the X2 external interface further including a single X2 endpoint for the plurality of RAN nodes, such that the X2 external interface provides a single interface for an external macro cell; and an S1 interface for the core network to interact with the plurality of RAN nodes through a single endpoint. The gateway may further include a handover module for maintaining X2 signaling associations and transactions for incoming and outbound handovers, including X2 to S and S to X2 translation.

    Abstract translation: 提供了一种用于X2接口通信的网关，包括：用于与多个无线电接入网络RAN，节点进行通信并耦合到其的RAN内部接口; X2外部接口，用于与所述多个RAN节点之外的目的地节点通信并耦合到所述多个RAN节点之外的目的地节点，所述X2外部接口还包括用于所述多个RAN节点的单个X2端点，使得所述X2外部接口提供单个接口 对于外部宏小区; 以及用于核心网络的S1接口，以通过单个端点与多个RAN节点进行交互。 网关还可以包括用于维持X2信令关联和进入和出站切换的交易的切换模块，包括X2到S和S到X2的转换。

    FEDERATED X2 GATEWAY
    5.
    发明公开
    FEDERATED X2 GATEWAY 审中-公开

    公开(公告)号：EP3114869A1

    公开(公告)日：2017-01-11

    申请号：EP15713067.5

    申请日：2015-03-09

    Applicant: Parallel Wireless Inc.

    Inventor： RAO, Prashanth ,  MEHTA, Pratik ,  RAVAL, Kartik Shashikant ,  AGARWAL, Kaitki ,  MISHRA, Rajesh Kumar ,  DONEPUDI, Sridhar ,  GOYAL, Anupam ,  CAO, Yang

    IPC: H04W24/02 ,  H04W88/12 ,  H04W92/20 ,  H04W92/04 ,  H04W36/00

    CPC classification number: H04W36/0061 ,  H04W24/02 ,  H04W36/0055 ,  H04W36/0066 ,  H04W36/14 ,  H04W48/16 ,  H04W84/18 ,  H04W88/12 ,  H04W88/16 ,  H04W92/045 ,  H04W92/20

    Abstract: A gateway for X2 interface communication is provided, including: an X2 internal interface for communicating with, and coupled to, a plurality of radio access network, RAN, nodes; an X2 external interface for communicating with, and coupled to, a destination node outside of the plurality of RAN nodes, the X2 external interface further including a single X2 endpoint for the plurality of RAN nodes, such that the X2 external interface provides a single interface for an external macro cell; and an S1 interface for the core network to interact with the plurality of RAN nodes through a single endpoint. The gateway may further include a handover module for maintaining X2 signaling associations and transactions for incoming and outbound handovers, including X2 to S and S to X2 translation.

    Abstract translation: 提供了一种用于X2接口通信的网关，包括：X2内部接口，用于与多个无线电接入网RAN节点进行通信并与其耦合; X2外部接口，用于与所述多个RAN节点外部的目的地节点进行通信并耦合到所述目的地节点，所述X2外部接口还包括用于所述多个RAN节点的单个X2端点，使得所述X2外部接口提供单个接口 对于外部宏单元; 以及用于核心网络的S1接口，以通过单个端点与多个RAN节点交互。 该网关可以进一步包括切换模块，用于维护用于进入和离开切换的X2信令关联和事务，包括X2到S以及S到X2的转换。

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