中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

103 records (took 0.022 seconds)

    Multi-RAT Node Used for Search and Rescue
    12.
    发明申请
    Multi-RAT Node Used for Search and Rescue 审中-公开
    用于搜索和救援的多RAT节点

    公开(公告)号：US20150045063A1

    公开(公告)日：2015-02-12

    申请号：US14454670

    申请日：2014-08-07

    Applicant: Parallel Wireless, Inc.

    Inventor： Rajesh Kumar Mishra ,  Steven Paul Papa ,  Sridhar Donepudi ,  Kaitki Agarwal

    IPC: H04W4/02 ,  H04W16/28

    CPC classification number: H04W4/02 ,  H04W4/90 ,  H04W16/28 ,  H04W84/18

    Abstract: Systems and methods are presented for using a mobile multi-radio access technology (multi-RAT) device for locating an individual, for example, in a search-and-rescue application. The multi-RAT device may permit the individual's cell phone to attach to the mobile multi-RAT device, and then may use a directional antenna to locate the individual. Various embodiments of such a device are described.

    Abstract translation: 呈现了用于使用移动多无线电接入技术（multi-RAT）设备来定位个体的系统和方法，例如在搜索和救援应用中。 多RAT设备可以允许个人的手机附着到移动多RAT设备，然后可以使用定向天线来定位个人。 描述这种装置的各种实施例。

    Heterogeneous mesh network and a multi-RAT node used therein
    13.
    发明授权
    Heterogeneous mesh network and a multi-RAT node used therein 有权
    异构网状网络和其中使用的多RAT节点

    公开(公告)号：US08879416B2

    公开(公告)日：2014-11-04

    申请号：US13889631

    申请日：2013-05-08

    Applicant: Parallel Wireless, Inc.

    Inventor： Rajesh Kumar Mishra ,  Kaitki Agarwal ,  Sridhar Donepudi ,  Steven Paul Papa

    IPC: H04L12/28 ,  H04W16/14

    CPC classification number: H04W16/14 ,  H04W24/02 ,  H04W84/18 ,  H04W84/20 ,  H04W88/18

    Abstract: This invention discloses a heterogeneous mesh network comprised of multiple radio access technology nodes, wherein nodes can function dynamically, switching roles between client and server. Moreover, these nodes can operate in a heterogeneous fashion with respect to one another. In an alternate embodiment, the invention describes a mesh network comprised of nodes operating over TV white-space. This invention additionally discloses self-organizing network embodiments and embodiments that include novel methods of monitoring operational parameters within a mesh network, adjusting those operational parameters, and creating and implementing routing tables.

    Abstract translation: 本发明公开了一种由多个无线接入技术节点组成的异构网状网络，其中节点可以动态地工作，在客户端与服务器之间切换角色。 此外，这些节点可以相对于彼此以异构方式操作。 在替代实施例中，本发明描述了由在TV空白区域上操作的节点组成的网状网络。 本发明另外公开了自组织网络实施例和实施例，其包括监视网状网络内的操作参数，调整这些操作参数以及创建和实现路由表的新颖方法。

    Federated X2 Gateway
    17.
    发明申请
    Federated X2 Gateway 有权

    公开(公告)号：US20220116834A1

    公开(公告)日：2022-04-14

    申请号：US17555772

    申请日：2021-12-20

    Applicant: Parallel Wireless, Inc.

    Inventor： Prashanth Rao ,  Pratik Mehta ,  Kartik Shashikant Raval ,  Kaitki Agarwal ,  Rajesh Kumar Mishra ,  Sridhar Donepudi ,  Anupam Goyal ,  Yang Cao

    IPC: H04W36/00 ,  H04W36/14 ,  H04W48/16 ,  H04W24/02

    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 networks (RANs); and an X2 external interface for communicating with, and coupled to, a destination outside of the plurality of RANs, the X2 external interface further including a single X2 endpoint for the plurality of radio access networks, such that the X2 external interface provides a single interface for an external macro cell or core network to interact with the plurality of radio access networks. The gateway may further include a handover module for maintaining X2 signaling associations and transactions for incoming and outbound handovers, including X2 to S1 and S1 to X2 translation.

    SIM whitelisting and multi-operator core networks
    18.
    发明授权
    SIM whitelisting and multi-operator core networks 有权

    公开(公告)号：US11140611B2

    公开(公告)日：2021-10-05

    申请号：US16691599

    申请日：2019-11-21

    Applicant: Parallel Wireless, Inc.

    Inventor： Kartik Shashikant Raval ,  Rajesh Kumar Mishra ,  Kaitki Agarwal ,  Sridhar Donepudi ,  Pratik Mehta ,  Yang Cao ,  Steven Paul Papa ,  Jitender Arora

    IPC: H04W48/02 ,  H04W12/06 ,  H04W88/12 ,  H04W84/04

    Abstract: A method may be disclosed in accordance with some embodiments, comprising: receiving, at a virtualizing gateway, a first service request from a first user equipment (UE) via a first eNodeB; creating, at the virtualizing gateway, an association from each of a plurality of UE identifiers to a desired core network; applying, at the virtualizing gateway, a first filter using a first UE identifier of the first UE, based on the association; forwarding, at the virtualizing gateway, based on the applied first filter, the first service request from the first UE to the first core network; receiving, at the virtualizing gateway, via a second base station, a second service request from a second user equipment (UE); applying, at the virtualizing gateway, a second filter using a second UE identifier of the second UE, based on the association; and forwarding, at the virtualizing gateway, based on the applied second filter, the second service request from the second UE to the second core network.

    Dynamic public warning system for in-vehicle eNodeB
    19.
    发明授权
    Dynamic public warning system for in-vehicle eNodeB 有权

    公开(公告)号：US11096032B2

    公开(公告)日：2021-08-17

    申请号：US16902516

    申请日：2020-06-16

    Applicant: Parallel Wireless, Inc.

    Inventor： Ravikiran Raje ,  Sridhar Donepudi

    IPC: H04W4/40 ,  H04W4/90 ,  H04W4/029 ,  H04W4/02 ,  G07C5/00 ,  H04W64/00

    Abstract: A method is disclosed, comprising: sending position information reflecting a current position of a base station to a coordinating server; receiving a warning request message from an operator core network containing an emergency area; calculating a geographic area corresponding to an emergency tracking area by translating the emergency area from a set of base stations to the geographic area; determining whether the base station may be outside of a threshold distance from the geographic boundary of the emergency tracking area; and sending the warning request message when the base station may be within the threshold distance from the geographic boundary of the emergency tracking area.

    Low-Latency Inter-eNodeB Coordinated Multi-Point Transmission
    20.
    发明申请
    Low-Latency Inter-eNodeB Coordinated Multi-Point Transmission 审中-公开

    公开(公告)号：US20200295805A1

    公开(公告)日：2020-09-17

    申请号：US16890983

    申请日：2020-06-02

    Applicant: Parallel Wireless, Inc.

    Inventor： Yang Cao ,  Kaitki Agarwal ,  Sridhar Donepudi

    IPC: H04B7/024 ,  H04W76/15 ,  H04W28/16

    Abstract: Systems and methods are disclosed for supporting multi-point transmission. In one embodiment, a system for downlink multi-point transmission are disclosed, comprising: a first base station in radio frequency proximity to a user device and with a established control connection with the user device; a second base station also in radio frequency proximity to the user device; and a coordinating node coupled to the first and the second base station for coordinating transmissions to the first and the second base station to the user device, the coordinating node configured to: select the second base station based on selection criteria, the selection criteria including latency of each base station and perceived signal strength of each base station at the user device; and send scheduling instructions to each of the first and the second base stations to transmit data to the user device.

Patent Agency Ranking