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    SECURE MANAGEMENT OF RADIO TRANSMISSIONS IN AN ENDPOINT DEVICE OF A NETWORK
    81.
    发明申请
    SECURE MANAGEMENT OF RADIO TRANSMISSIONS IN AN ENDPOINT DEVICE OF A NETWORK 有权
    网络终端设备中无线传输的安全管理

    公开(公告)号：US20140295772A1

    公开(公告)日：2014-10-02

    申请号：US14242368

    申请日：2014-04-01

    Applicant: Silver Spring Networks, Inc.

    Inventor： Jana VAN GREUNEN ,  William E. San Filippo, III ,  Aditi Hilbert

    IPC: H04W76/02 ,  H04W12/12

    CPC classification number: H04W52/0216 ,  H04L63/0428 ,  H04L63/14 ,  H04W12/06 ,  H04W12/08 ,  H04W12/12 ,  H04W76/10 ,  Y02D70/22

    Abstract: A method for managing radio transmission in an endpoint device in a network includes: receiving, at a first endpoint device, a message requesting wake up of the first endpoint device; establishing a connection between the first endpoint device to a second endpoint device connected to the network; determining, at the first endpoint device, whether a secure command is received from the second endpoint device via the established connection within a predetermined period of time; and based on the received secure command, establishing a connection between the first endpoint device and the network via radio transmission, wherein the first endpoint device is configured to turn off radio transmission if the secure command is not received within the predetermined period of time.

    Abstract translation: 一种用于管理网络中的端点设备中的无线电传输的方法包括：在第一端点设备处接收请求唤醒所述第一端点设备的消息; 建立所述第一端点设备与连接到所述网络的第二端点设备之间的连接; 在所述第一端点设备处确定在预定时间段内是否经由建立​​的连接从所述第二端点设备接收到安全命令; 并且基于所接收的安全命令，经由无线电传输建立所述第一端点设备和所述网络之间的连接，其中，如果在所述预定时间段内没有接收到所述安全命令，则所述第一端点设备被配置为关闭无线电传输。

    DISTRIBUTING LIGHT INTENSITY READINGS IN A WIRELESS MESH
    82.
    发明申请
    DISTRIBUTING LIGHT INTENSITY READINGS IN A WIRELESS MESH 有权
    在无线网络中分布光强度读数

    公开(公告)号：US20140293276A1

    公开(公告)日：2014-10-02

    申请号：US14231202

    申请日：2014-03-31

    Applicant: Silver Spring Networks, Inc.

    Inventor： Sterling Hughes ,  Jana Van Greunen ,  Will E. San Filippo, III

    IPC: G01J1/42

    CPC classification number: H05B37/0218 ,  G01J1/4204 ,  G01J2001/4247 ,  H05B37/0272

    Abstract: A method for controlling a light source associated with an environment includes: receiving, over a wireless mesh network and by a control node corresponding to the light source, a first light intensity value for the environment from a first sensor node; calculating, by the control node, a resulting light intensity (RLI) value based on the first intensity value; determining, by the control node, that the RLI value exceeds a light intensity threshold; and modifying, by the control node and in response to determining the RLI value exceeds the light intensity threshold, an output of the first light source.

    Abstract translation: 一种用于控制与环境相关联的光源的方法包括：通过无线网状网络和对应于光源的控制节点，从第一传感器节点接收环境的第一光强度值; 由所述控制节点基于所述第一强度值计算得到的光强度（RLI）值; 由所述控制节点确定所述RLI值超过光强度阈值; 以及通过所述控制节点和响应于确定所述RLI值超过所述光强度阈值来修改所述第一光源的输出。

    SYSTEMS AND METHODS FOR SECURING THE MANUFACTURING SUPPLY CHAIN
    83.
    发明申请
    SYSTEMS AND METHODS FOR SECURING THE MANUFACTURING SUPPLY CHAIN 有权
    用于安全制造供应链的系统和方法

    公开(公告)号：US20140229384A1

    公开(公告)日：2014-08-14

    申请号：US14343805

    申请日：2012-09-09

    Applicant: Michael C. ST. Johns ,  Robert G. Boehm, JR. ,  Aditi Hilbert

    Inventor： Michael C. ST. Johns ,  Robert G. Boehm, JR. ,  Aditi Hilbert

    IPC: G06Q50/04 ,  G06Q10/00

    CPC classification number: G06Q50/04 ,  G06Q10/00 ,  H04L9/3268 ,  Y02P90/30

    Abstract: Securing the manufacturing supply chain with digital certificates. A token is coupled to a manufacturing station and enabled via a personal identification number. The token includes a counter limiting the maximum number of certificates to be signed, and compares a serial number of a digital certificate to a tracked serial number. In some embodiments, the token is linked to a particular manufacturing station once the token is enabled.

    Abstract translation: 用数字证书保证制造供应链。 令牌被耦合到制造站并通过个人识别号码启用。 令牌包括限制要签名的证书的最大数量的计数器，并将数字证书的序列号与跟踪的序列号进行比较。 在一些实施例中，一旦令牌被启用，令牌被链接到特定制造工位。

    Powerline carrier zero-crossing transformer mapping with asymmetric RF return path
    84.
    发明授权
    Powerline carrier zero-crossing transformer mapping with asymmetric RF return path 有权
    电力线载波零交叉变压器映射具有不对称RF返回路径

    公开(公告)号：US08755303B2

    公开(公告)日：2014-06-17

    申请号：US12954136

    申请日：2010-11-24

    Applicant: Sterling Hughes ,  James Pace ,  Jana van Greunen ,  William E. San Filippo, III

    Inventor： Sterling Hughes ,  James Pace ,  Jana van Greunen ,  William E. San Filippo, III

    IPC: H04W16/00 ,  H04B3/54

    CPC classification number: H04B3/546 ,  G01D4/004 ,  H02J13/002 ,  H02J13/0075 ,  H04B2203/542 ,  H04B2203/5441 ,  Y02B90/242 ,  Y02B90/246 ,  Y02E60/74 ,  Y02E60/7815 ,  Y02E60/7892 ,  Y04S10/30 ,  Y04S20/322 ,  Y04S20/42 ,  Y04S20/48 ,  Y04S40/121 ,  Y04S40/146

    Abstract: Techniques are disclosed by which RF mesh networks can identify utility distribution topologies by using power line communication combined with wireless networking to identify the mapping of transformers and other distribution equipment at a back office system server. At a specified time, an item of distribution equipment signals a unique identifier by introducing a phase shift in the electric power being delivered by that equipment. A meter node detects and decodes these temporal shifts to obtain an identifier of equipment supplying the power to it. Upon ascertaining this identification, the meter node sends an acknowledgment to thereby register with that equipment. The association of the particular customer's premises with the equipment is also sent to a back office system, to enable a map of the correspondence between meter and the equipment to be generated.

    Abstract translation: 通过使用与无线网络相结合的电力线通信来识别变电站和后台系统服务器上的其他分配设备的映射，通过哪些RF网状网络可以识别公用设施分布拓扑的技术。 在指定的时间，通过在该设备传送的电力中引入相移，分配设备的项目发出唯一标识符。 仪表节点检测并解码这些时间偏移，以获得向其提供电力的设备的标识符。 在确定该标识后，仪表节点发送确认，从而向该设备注册。 特定客户场所与设备的关联也被发送到后台系统，以便生成仪表和设备之间的对应关系的映射。

    CONFIRMED LINK LEVEL BROADCAST USING PARALLEL RECEIVERS
    85.
    发明申请
    CONFIRMED LINK LEVEL BROADCAST USING PARALLEL RECEIVERS 有权
    使用并行接收器的确认的链路级广播

    公开(公告)号：US20140010138A1

    公开(公告)日：2014-01-09

    申请号：US13669418

    申请日：2012-11-05

    Applicant: SILVER SPRING NETWORKS, INC.

    Inventor： George H. FLAMMER, III

    IPC: H04W72/04 ,  H04W4/06

    CPC classification number: H04W4/06 ,  H04L1/1825 ,  H04L1/1854 ,  H04L1/1864 ,  H04W84/18

    Abstract: A source node residing within a wireless mesh network is configured to transmit data packets to downstream nodes also residing within the wireless mesh network. Upon receipt of a data packet, a given downstream node determines a channel on which to transmit an acknowledgement packet and a sub-interval of time during which to transmit the acknowledgement packet based on a short ID assigned by the source node. At the determined sub-interval of time, the downstream node transmits the acknowledgement packet to the source node on the determined channel.

    Abstract translation: 驻留在无线网状网络内的源节点被配置为将数据分组传送到也位于无线网状网络内的下游节点。 在接收到数据分组时，给定的下游节点基于由源节点分配的短ID来确定要发送确认分组的信道以及发送确认分组的时间的子时间间隔。 在所确定的子时间间隔，下游节点将确认分组发送到所确定的信道上的源节点。

    LOAD MANAGEMENT IN WIRELESS MESH COMMUNICATIONS NETWORKS
    88.
    发明申请
    LOAD MANAGEMENT IN WIRELESS MESH COMMUNICATIONS NETWORKS 有权
    无线网络通信网络中的负载管理

    公开(公告)号：US20120163177A1

    公开(公告)日：2012-06-28

    申请号：US13403428

    申请日：2012-02-23

    Applicant: Raj VASWANI ,  Sterling Hughes ,  Jana van Greunen ,  William E. San Filippo, III ,  George Flammer, III

    Inventor： Raj VASWANI ,  Sterling Hughes ,  Jana van Greunen ,  William E. San Filippo, III ,  George Flammer, III

    IPC: H04L12/24

    CPC classification number: H04W40/246 ,  H04L45/00 ,  H04L47/10 ,  H04L47/122 ,  H04L47/14 ,  H04W28/10 ,  H04W40/02

    Abstract: Methods and systems for providing a network and routing protocol for utility services are disclosed. A method includes discovering a utility network. Neighboring nodes are discovered and the node listens for advertised routes for networks from the neighbors. The node is then registered with one or more utility networks, receiving a unique address for each network registration. Each upstream node can independently make forwarding decisions on both upstream and downstream packets, i.e., choose the next hop according to the best information available to it. The node can sense transient link problems, outage problems and traffic characteristics. Information is used to find the best route out of and within each network. Each network node maintains multi-egress, multi-ingress network routing options both for itself and the node(s) associated with it. The node is capable of several route maintenance functions utilizing the basic routing protocol and algorithms.

    Abstract translation: 公开了用于为公共事业服务提供网络和路由协议的方法和系统。 一种方法包括发现公用事业网络。 相邻节点被发现，并且该节点监听来自邻居的网络的通告路由。 然后，该节点向一个或多个公用事业网络注册，为每个网络注册接收唯一的地址。 每个上游节点可以独立地对上游和下游分组进行转发决策，即根据可用的最佳信息选择下一跳。 该节点可以感知瞬态链路问题，中断问题和流量特性。 信息用于查找每个网络内外的最佳路线。 每个网络节点为其自身和与其相关联的节点维护多出口，多入口网络路由选择。 该节点能够利用基本路由协议和算法进行多种路由维护功能。

    Method and system for providing routing protocols in a frequency hopping spread spectrum network
    89.
    发明授权
    Method and system for providing routing protocols in a frequency hopping spread spectrum network 有权
    在跳频扩频网络中提供路由协议的方法和系统

    公开(公告)号：US08072951B2

    公开(公告)日：2011-12-06

    申请号：US11818896

    申请日：2007-06-15

    Applicant: George Flammer ,  Sterling Hughes ,  Daniel McKernan ,  Raj Vaswani

    Inventor： George Flammer ,  Sterling Hughes ,  Daniel McKernan ,  Raj Vaswani

    IPC: G06F15/16

    CPC classification number: H04W40/22 ,  H04L45/34 ,  H04W40/24

    Abstract: A method and system for providing a network and routing protocol for utility services are disclosed. In one embodiment, a computer-implemented method comprises discovering a utility network, wherein a utility device (for example, a constant powered meter) sends network discovery messages to find the utility network. Neighboring meters are discovered and the device listens for advertised routes for one or more networks from the neighbors. The device is then registered with one or more utility networks, receiving a unique address for each network registration. Also illustrated in this invention disclosure is how each device of a class of devices (for example, battery powered meter) finds and associates itself with another device (for example, constant powered meter). The constant powered meter also registers its associate battery powered meter with the utility networks. The constant powered meter registers itself with the access points and the upstream nodes in the path out of each network. Each upstream node can independently make forwarding decisions on both upstream and downstream packets i.e. choose the next hop according to the best information available to it. The constant powered meter can sense transient link problems, outage problems, and traffic characteristics. It uses the information to find the best route out of and within each network. Each network device thus maintains multi-egress, multi-ingress network routing options both for itself and the device(s) associated with it.

    Abstract translation: 公开了一种用于为公用事业服务提供网络和路由协议的方法和系统。 在一个实施例中，计算机实现的方法包括发现公用事业网络，其中公用设备（例如，恒功率计量器）发送网络发现消息以找到公用事业网络。 相邻的仪表被发现，并且设备监听来自邻居的一个或多个网络的通告路由。 然后，该设备被注册到一个或多个公用事业网络，为每个网络注册接收唯一的地址。 本发明还示出了一类设备（例如，电池供电的仪表）中的每个设备如何发现并将其自身与另一设备（例如，恒功率仪表）相关联。 恒功率电表还将其关联电池供电的仪表与公用事业网络进行注册。 恒定功率的仪表自动注册每个网络中的接入点和路径中的上游节点。 每个上游节点可以独立地对上游和下游分组进行转发决策，即根据可用的最佳信息选择下一跳。 恒功率电表可以感测瞬态链路问题，中断问题和流量特性。 它使用这些信息来查找每个网络内外的最佳路由。 因此，每个网络设备为其自身和与其相关联的设备维护多出口，多入口网络路由选择。

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