中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.025 seconds)

    X2 BROKERING WITH AGGREGATION OPTIMIZATION
    1.
    发明申请
    X2 BROKERING WITH AGGREGATION OPTIMIZATION 审中-公开

    公开(公告)号：WO2018129488A1

    公开(公告)日：2018-07-12

    申请号：PCT/US2018/012852

    申请日：2018-01-08

    Applicant: PARALLEL WIRELESS, INC.

    Inventor： GOYAL, Anupam ,  RAVAL, Kartik ,  LOHAR, Harish

    IPC: H04W76/10 ,  H04W80/06 ,  H04W88/16

    Abstract: A method for providing stateful proxying is disclosed, comprising: associating a first base station with a first base station identifier at a signaling protocol gateway, and with a first Internet Protocol (IP) address of the signaling protocol gateway; associating a second base station with a second base station identifier at the signaling protocol gateway, and with a second IP address of the signaling protocol gateway; establishing a first signaling protocol connection between a third base station and the first base station via the signaling protocol gateway with the first base station using the first IP address of the signaling protocol gateway; and establishing a signaling protocol connection between the third base station and the second base station with the second base station using the second IP address of the signaling protocol gateway.

    METHODS OF INCORPORATING AN AD HOC CELLULAR NETWORK INTO A FIXED CELLULAR NETWORK
    2.
    发明申请
    METHODS OF INCORPORATING AN AD HOC CELLULAR NETWORK INTO A FIXED CELLULAR NETWORK 审中-公开
    将公共网络纳入固定网络的方法

    公开(公告)号：WO2014127366A2

    公开(公告)日：2014-08-21

    申请号：PCT/US2014/016938

    申请日：2014-02-18

    Applicant: PARALLEL WIRELESS INC.

    Inventor： MISHRA, Rajesh ,  PAPA, Steven ,  AGARWAL, Kaitki ,  DONEPUDI, Sridhar ,  RAVAL, Kartik

    CPC classification number: H04W72/085 ,  H04L12/4633 ,  H04L12/6418 ,  H04L12/66 ,  H04W16/00 ,  H04W16/14 ,  H04W24/08 ,  H04W28/18 ,  H04W36/04 ,  H04W36/30 ,  H04W40/04 ,  H04W72/0406 ,  H04W74/00 ,  H04W76/10 ,  H04W84/02 ,  H04W84/18 ,  H04W88/14 ,  H04W92/02

    Abstract: In this invention, we disclose methods directed toward integrating an ad hoc cellular network into a fixed cellular network. The methods disclosed herein automate the creation and integration of these networks. In additional embodiments, we disclose methods for establishing a stand-alone, ad hoc cellular network. In either of these implementations, we integrate or establish an ad hoc cellular network using mobile ad hoc cellular base stations configured to transmit and receive over a variety of frequencies, protocols, and duplexing schemes. The methods flexibly and dynamically choose an access or backhaul configuration and radio characteristics to optimize network performance. Additional embodiments provide for enhancing an existing network's coverage as needed, establishing a local network in the event of a loss of backhaul coverage to the core network, and providing local wireless access service within the ad hoc cellular network.

    Abstract translation: 在本发明中，我们公开了将ad hoc蜂窝网络集成到固定蜂窝网络中的方法。 这里公开的方法使这些网络的创建和集成自动化。 在另外的实施例中，我们公开了用于建立独立的自组织蜂窝网络的方法。 在这些实现中的任一个中，我们使用配置成通过各种频率，协议和双工方案进行发送和接收的移动自组织蜂窝基站来集成或建立自组织蜂窝网络。 该方法灵活和动态地选择访问或回程配置和无线电特性来优化网络性能。 另外的实施例提供了根据需要增强现有网络的覆盖范围，在对核心网络的回程覆盖丢失的情况下建立本地网络，以及在自组织蜂窝网络内提供本地无线接入服务。

    SIM WHITELISTING AND MULTI-OPERATOR CORE NETWORKS
    3.
    发明申请
    SIM WHITELISTING AND MULTI-OPERATOR CORE NETWORKS 审中-公开
    SIM白名单和多操作核心网络

    公开(公告)号：WO2016172391A1

    公开(公告)日：2016-10-27

    申请号：PCT/US2016/028718

    申请日：2016-04-21

    Applicant: PARALLEL WIRELESS, INC.

    Inventor： RAVAL, Kartik ,  MISHRA, Rajesh ,  AGARWAL, Kaitki ,  DONEPUDI, Sridhar ,  MEHTA, Pratik ,  CAO, Yang ,  PAPA, Steven

    IPC: H04L12/18 ,  H04L29/06 ,  H04W4/06 ,  H04W36/00 ,  H04W72/00

    CPC classification number: H04W48/02 ,  H04W12/06 ,  H04W84/042

    Abstract: A method may be disclosed in accordance with some embodiments, comprising: receiving, at a virtualizing gateway between the eNodeB and a first core network, a service request from a first user equipment (UE) via an eNodeB; applying a filter to an identifier of the UE to authenticate the UE; and forwarding, based on the applied filter, the service request from the first UE to the first core network. The identifier may be an international mobile subscriber identity (IMSI). The filter may be a whitelist containing a plurality of IMSIs to be granted service or a blacklist containing a plurality of IMSIs to be denied service, the service request may be a Long Term Evolution (LTE) attach request, and the method may further comprise forwarding the message from the first UE to a first mobility management entity (MME) in the first core network.

    Abstract translation: 可以根据一些实施例公开一种方法，包括：在所述eNodeB和第一核心网之间的虚拟化网关处，经由eNodeB从第一用户设备（UE）接收服务请求; 将过滤器应用于所述UE的标识符以认证所述UE; 以及基于应用的过滤器转发从第一UE到第一核心网的服务请求。 该标识符可以是国际移动用户标识（IMSI）。 该过滤器可以是包含要授予服务的多个IMSI或包含要被拒绝服务的多个IMSI的黑名单的白名单，该服务请求可以是长期演进（LTE）附加请求，并且该方法还可以包括转发 从第一UE到第一核心网中的第一移动性管理实体（MME）的消息。

    HANDOVERS WITH SIMPLIFIED NETWORK TOPOLOGY
    4.
    发明申请
    HANDOVERS WITH SIMPLIFIED NETWORK TOPOLOGY 审中-公开
    具有简化网络拓扑的切换

    公开(公告)号：WO2018064643A1

    公开(公告)日：2018-04-05

    申请号：PCT/US2017/054639

    申请日：2017-09-29

    Applicant: PARALLEL WIRELESS, INC.

    Inventor： RAVAL, Kartik ,  NANOTI, Sourabh ,  RAO, Prashanth ,  KUMAR, Praveen ,  GOYAL, Anupam ,  LOHAR, Harish

    IPC: H04L9/08 ,  H04L9/14 ,  H04L9/32 ,  H04W12/04 ,  H04W12/06 ,  H04W36/00

    Abstract: Systems and methods for handovers with simplified network topology are disclosed. In a first embodiment, a method is disclosed, comprising: at a coordinating gateway during a handover of a mobile device from a first base station to a second base station, receiving a first handover request from the first base station; discarding a first shared security key received in the first handover request; sending a tunnel switching request to a core network node; obtaining precursors for a second shared security key from the core network node in a response to the switching request; sending a second handover request to the second base station with the precursors to calculate the second shared security key for securing a data connection for the mobile device following the handover; deriving the second shared security key from the obtained precursors at the first base station; and deriving the second shared security key from the obtained precursors at the coordinating gateway.

    Abstract translation: 公开了具有简化的网络拓扑的用于切换的系统和方法。 在第一实施例中，公开了一种方法，包括：在移动设备从第一基站切换到第二基站期间的协调网关处，从第一基站接收第一切换请求; 丢弃在所述第一切换请求中接收到的第一共享安全密钥; 向核心网络节点发送隧道切换请求; 响应于切换请求，从核心网络节点获得用于第二共享安全密钥的前兆; 利用所述前体向所述第二基站发送第二切换请求以计算所述第二共享安全密钥以用于在所述切换之后保护所述移动设备的数据连接; 从在第一基站处获得的前体导出第二共享安全密钥; 并在协调网关处从获得的前体推导出第二共享安全密钥。

    METHODS OF INCORPORATING AN AD HOC CELLULAR NETWORK INTO A FIXED CELLULAR NETWORK
    7.
    发明授权
    METHODS OF INCORPORATING AN AD HOC CELLULAR NETWORK INTO A FIXED CELLULAR NETWORK 有权
    将一个特殊的细胞网络纳入一个固定的细胞网络的方法

    公开(公告)号：EP2939462B1

    公开(公告)日：2017-06-28

    申请号：EP14751640.5

    申请日：2014-02-18

    Applicant: Parallel Wireless Inc.

    Inventor： MISHRA, Rajesh ,  PAPA, Steven ,  AGARWAL, Kaitki ,  DONEPUDI, Sridhar ,  RAVAL, Kartik

    IPC: H04L12/911

    CPC classification number: H04W72/085 ,  H04L12/4633 ,  H04L12/6418 ,  H04L12/66 ,  H04W16/00 ,  H04W16/14 ,  H04W24/08 ,  H04W28/18 ,  H04W36/04 ,  H04W36/30 ,  H04W40/04 ,  H04W72/0406 ,  H04W74/00 ,  H04W76/10 ,  H04W84/02 ,  H04W84/18 ,  H04W88/14 ,  H04W92/02

    Abstract: In this invention, we disclose methods directed toward integrating an ad hoc cellular network into a fixed cellular network. The methods disclosed herein automate the creation and integration of these networks. In additional embodiments, we disclose methods for establishing a stand-alone, ad hoc cellular network. In either of these implementations, we integrate or establish an ad hoc cellular network using mobile ad hoc cellular base stations configured to transmit and receive over a variety of frequencies, protocols, and duplexing schemes. The methods flexibly and dynamically choose an access or backhaul configuration and radio characteristics to optimize network performance. Additional embodiments provide for enhancing an existing network's coverage as needed, establishing a local network in the event of a loss of backhaul coverage to the core network, and providing local wireless access service within the ad hoc cellular network.

    Abstract translation: 在本发明中，我们公开了将自组织蜂窝网络集成到固定蜂窝网络中的方法。 这里公开的方法使这些网络的创建和整合自动化。 在另外的实施例中，我们公开了用于建立独立的自组织蜂窝网络的方法。 在这些实现中的任一个中，我们使用配置为通过各种频率，协议和双工方案发送和接收的移动自组织蜂窝基站来集成或建立特设蜂窝网络。 这些方法灵活而动态地选择接入或回程配置和无线电特性来优化网络性能。 附加实施例提供了根据需要增强现有网络的覆盖范围，在到核心网络的回程覆盖丢失的情况下建立本地网络，并且在自组织蜂窝网络内提供本地无线接入服务。

Patent Agency Ranking