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    Method and system for providing network and routing protocols for utility services
    1.
    发明授权
    Method and system for providing network and routing protocols for utility services 有权
    为公用事业服务提供网络和路由协议的方法和系统

    公开(公告)号：US08819279B2

    公开(公告)日：2014-08-26

    申请号：US13762876

    申请日：2013-02-08

    申请人： Silver Spring Networks, Inc.

    发明人： George Flammer ,  Sterling Hughes ,  Daniel McKernan ,  Raj Vaswani

    IPC分类号： G06F15/173

    CPC分类号： H04W40/02 ,  H04L45/00 ,  H04L45/22 ,  H04L45/28 ,  H04W40/24 ,  H04W40/246 ,  H04W40/248 ,  H04W80/04

    摘要： A method and system of operating a utility node to communicate in a wireless utility network are provided. A utility node in the wireless utility network discovers at least two access points each respectively constituting an interface between a wide area network and the wireless utility network. The node discovers at least two access points constituting an interface between the two networks, registers with the discovered access points, and obtains at least two unique network addresses each respectively associated with a corresponding one of the access points with which the node has registered. The node provides the at least two addresses to a back office server which is communication with the wide area network to provide the back office server with at least two routes to reach the node. The at least two routes are respectively associated with a corresponding one of the access points with which the node registered.

    摘要翻译： 提供了在无线公用网络中操作公用节点进行通信的方法和系统。 无线实用网络中的效用节点发现至少两个接入点，每个接入点分别构成广域网与无线公用网之间的接口。 节点发现构成两个网络之间的接口的至少两个接入点，与所发现的接入点进行注册，并且获得至少两个独特的网络地址，每个唯一的网络地址分别与节点已经登记的接入点中的相应一个相关联。 节点向后台服务器提供至少两个地址，后台服务器与广域网通信，以向后台服务器提供至少两条到达节点的路由。 所述至少两个路由分别与所述节点登记的所述接入点中的对应的一个相关联。

    USING LIGHTING AND OTHER STREETSIDE DEVICES TO INDICATE PARKING SPACE AVAILABILITY AND NAVIGATION INFORMATION
    3.
    发明申请
    USING LIGHTING AND OTHER STREETSIDE DEVICES TO INDICATE PARKING SPACE AVAILABILITY AND NAVIGATION INFORMATION 审中-公开
    使用照明和其他街道设备显示停车空间可用性和导航信息

    公开(公告)号：US20140320318A1

    公开(公告)日：2014-10-30

    申请号：US14262669

    申请日：2014-04-25

    申请人： Silver Spring Networks, Inc.

    发明人： Dalton Theebaraj Victor ,  James Alexander Howarth ,  George Flammer

    IPC分类号： G08G1/14

    CPC分类号： G08G1/142 ,  G01C21/3685 ,  G05D1/0234 ,  G05D2201/0213 ,  G08G1/095 ,  G08G1/146 ,  G08G1/147

    摘要： A method for directing a vehicle to a parking space within an environment is disclosed. The method includes selecting a parking space from a collection of parking spaces within the environment, further selecting one or more lighting devices within the environment based at least on a location of the selected parking space, and sending a signal to the one or more lighting devices to generate a lighting pattern visible to a driver of the vehicle, where the lighting pattern directs the driver to navigate the vehicle toward the parking space. In addition, the vehicle may be navigated using radio navigation algorithms based on beacon signals broadcasted from streetside devices, such as lighting devices or parking meters.

    摘要翻译： 公开了一种将车辆引导到环境中的停车位的方法。 该方法包括从环境中的停车位集合中选择停车空间，至少基于所选择的停车位的位置进一步选择环境内的一个或多个照明设备，以及向一个或多个照明设备发送信号 以产生对车辆的驾驶员可见的照明模式，其中照明模式引导驾驶员朝向停车位导航车辆。 此外，可以使用基于从街道设备广播的信标信号（例如照明设备或停车收费表）的无线电导航算法导航车辆。