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1. 发明授权

US08451739B2 Method and system for detecting failures of network nodes 有权
公开(公告)号：US08451739B2
公开(公告)日：2013-05-28
申请号：US12760826
申请日：2010-04-15
申请人： Jana van Greunen , William E. San Filippo, III , Jay Ramasastry , Kunal Pankaj Shah
发明人： Jana van Greunen , William E. San Filippo, III , Jay Ramasastry , Kunal Pankaj Shah
IPC分类号： H04L12/26
CPC分类号： H04L41/069 , H04L41/06 , H04L41/0618 , H04L41/064 , H04L41/0659 , H04L41/0686 , H04L43/0817 , Y04S40/166
摘要： Systems and methods for detecting device failures in a network having nodes coupled to a central controller, in which a first of the nodes communicates with the central controller via a second of the nodes. When the second node determines that the first node has not transmitted a predetermined number of messages over a predefined number of time periods, the second node provides a failure alert to the central controller. The central controller records a failure alert received from the second node in a log. Based on a set of failure alerts received from a number of nodes recorded in the log, the central controller determines whether the first node has failed.

2. 发明申请

US20110255418A1 Method and System for Detecting Failures of Network Nodes 有权
标题翻译：网络节点故障检测方法与系统
公开(公告)号：US20110255418A1
公开(公告)日：2011-10-20
申请号：US12760826
申请日：2010-04-15
申请人： Jana van Greunen , William E. San Filippo, III , Jay Ramasastry , Kunal Pankaj Shah
发明人： Jana van Greunen , William E. San Filippo, III , Jay Ramasastry , Kunal Pankaj Shah
IPC分类号： H04L12/26
CPC分类号： H04L41/069 , H04L41/06 , H04L41/0618 , H04L41/064 , H04L41/0659 , H04L41/0686 , H04L43/0817 , Y04S40/166
摘要： Systems and methods for detecting device failures in a network having nodes coupled to a central controller, in which a first of the nodes communicates with the central controller via a second of the nodes. When the second node determines that the first node has not transmitted a predetermined number of messages over a predefined number of time periods, the second node provides a failure alert to the central controller. The central controller records a failure alert received from the second node in a log. Based on a set of failure alerts received from a number of nodes recorded in the log, the central controller determines whether the first node has failed.
摘要翻译：用于检测具有耦合到中央控制器的节点的网络中的设备故障的系统和方法，其中第一节点经由第二节点与中央控制器通信。当第二节点确定第一节点在预定数量的时间段内尚未发送预定数量的消息时，第二节点向中央控制器提供故障警报。中央控制器记录从日志中的第二个节点接收到的故障警报。基于从日志中记录的多个节点接收的一组故障警报，中央控制器确定第一节点是否已经失败。

3. 发明申请

US20130024306A1 SYSTEMS AND METHODS FOR CHARGING ELECTRIC VEHICLES 审中-公开
标题翻译：用于充电电动车辆的系统和方法
公开(公告)号：US20130024306A1
公开(公告)日：2013-01-24
申请号：US13639525
申请日：2011-02-04
申请人： Kunal Pankaj Shah , Jay Ramasastry
发明人： Kunal Pankaj Shah , Jay Ramasastry
IPC分类号： G06Q20/40 , G06Q20/20 , G06Q20/34
CPC分类号： G07F15/003 , B60L53/305 , B60L53/65 , B60L53/665 , B60L53/68 , G06Q20/32 , G07F15/005 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： Systems and methods for controlling for distributing power to electric vehicles. The system includes a vehicle charging key (“VCK”) that is operable to communicate with both a vehicle and a utility communications network. The VCK includes a processor, a memory, and one or more radios for communicating with the vehicle and the utility communications network. The VCK receives information from the vehicle, such as location information and vehicle battery state-of-charge (“SOC”) information, and transmits the information to a back office system (“BOS”), such as a utility provider or a credit card company. The BOS generates utility pricing or charging information based on, for example, time of day, and transmits the utility pricing information back to the VCK. A transaction module of the VCK receives payment information from a user that includes a payment selection. The payment selection includes a payment type (e.g., credit card, prepaid account, utility account, etc.). The VCK transmits the payment information to the BOS, and the BOS responds with a charge authorization signal.
摘要翻译：用于控制向电动车辆分配电力的系统和方法。该系统包括可操作以与车辆和公共事业通信网络通信的车辆充电钥匙（VCK）。 VCK包括处理器，存储器和用于与车辆和公共事业通信网络进行通信的一个或多个无线电设备。 VCK从车辆接收诸如位置信息和车辆电池充电状态信息的信息，并将该信息发送到诸如公用设施提供商或信用卡公司的后台系统（BOS）。 BOS基于例如一天中的时间生成公用事业定价或收费信息，并将公用事业定价信息发送回VCK。 VCK的交易模块从包括付款选择的用户接收付款信息。付款选择包括付款类型（例如，信用卡，预付帐户，公用帐户等）。 VCK将支付信息发送到BOS，BOS用收费授权信号进行响应。

4. 发明授权

US09084091B2 Registration and data exchange using proxy gateway 有权
标题翻译：使用代理网关进行注册和数据交换
公开(公告)号：US09084091B2
公开(公告)日：2015-07-14
申请号：US13298891
申请日：2011-11-17
申请人： Kunal Pankaj Shah , Jay Ramasastry , Aditi Dubey
发明人： Kunal Pankaj Shah , Jay Ramasastry , Aditi Dubey
IPC分类号： H04W4/06 , H04W8/10 , H04W40/02 , H04W40/32 , H04W84/18
CPC分类号： H04W4/06 , H04W8/10 , H04W40/02 , H04W40/32 , H04W84/18 , Y02D70/00 , Y02D70/142 , Y02D70/22 , Y02D70/30
摘要： A system and method is presented for broadcasting from a utility node a request for network routing information, receiving at the utility node routing information from neighboring utility nodes in response to the broadcast request, and registering the utility node with an access point that provides ingress and egress to and from the network. A node is selected to function as a proxy gateway for one or more other nodes in the network. A new utility node becomes connected to one or more utility networks by registering with the proxy gateway. The proxy gateway transmits registration requests and registration information from each node to a back office server and/or a Domain Name Server via an access point for which the proxy gateway functions as its proxy.
摘要翻译：提出了一种系统和方法，用于从公用事业节点广播对网络路由信息的请求，在公用事业节点接收响应于广播请求的来自相邻效用节点的路由信息，以及向实用节点注册提供入口和从网络出来。选择节点用作网络中的一个或多个其他节点的代理网关。新的实用程序节点通过向代理网关注册而连接到一个或多个公用事业网络。代理网关经由代理网关作为其代理的接入点从每个节点向后台服务器和/或域名服务器发送注册请求和注册信息。

5. 发明申请

US20130128894A1 Registration and Data Exchange Using Proxy Gateway 有权
标题翻译：使用代理网关进行注册和数据交换
公开(公告)号：US20130128894A1
公开(公告)日：2013-05-23
申请号：US13298891
申请日：2011-11-17
申请人： Kunal Pankaj Shah , Jay Ramasastry , Aditi Dubey
发明人： Kunal Pankaj Shah , Jay Ramasastry , Aditi Dubey
IPC分类号： H04L12/56
CPC分类号： H04W4/06 , H04W8/10 , H04W40/02 , H04W40/32 , H04W84/18 , Y02D70/00 , Y02D70/142 , Y02D70/22 , Y02D70/30
摘要： A system and method is presented for broadcasting from a utility node a request for network routing information, receiving at the utility node routing information from neighboring utility nodes in response to the broadcast request, and registering the utility node with an access point that provides ingress and egress to and from the network. A node is selected to function as a proxy gateway for one or more other nodes in the network. A new utility node becomes connected to one or more utility networks by registering with the proxy gateway. The proxy gateway transmits registration requests and registration information from each node to a back office server and/or a Domain Name Server via an access point for which the proxy gateway functions as its proxy.
摘要翻译：提出了一种系统和方法，用于从公用事业节点广播对网络路由信息的请求，在公用事业节点接收响应于广播请求的来自相邻效用节点的路由信息，以及向实用节点注册提供入口和从网络出来。选择节点用作网络中的一个或多个其他节点的代理网关。新的实用程序节点通过向代理网关注册而连接到一个或多个公用事业网络。代理网关经由代理网关作为其代理的接入点从每个节点向后台服务器和/或域名服务器发送注册请求和注册信息。

6. 发明申请

US20100074176A1 MESHED NETWORKING OF ACCESS POINTS IN A UTILITY NETWORK 有权
标题翻译：实现网络中的接入点的组合网络
公开(公告)号：US20100074176A1
公开(公告)日：2010-03-25
申请号：US12510168
申请日：2009-07-27
申请人： George Flammer, III , James Pace , Jay Ramasastry
发明人： George Flammer, III , James Pace , Jay Ramasastry
IPC分类号： H04W40/00
CPC分类号： H04W40/22 , G01D4/004 , H04L45/04 , Y02B90/242 , Y02B90/246 , Y04S20/322 , Y04S20/42
摘要： A meshed networking of access points in a utility network provides a more efficient and cost effective arrangement for communicating data between meters and the utility by linking the access points of multiple subnetworks for purposes of communicating with the utility. As a result, each individual subnetwork is not required to directly communicate with the utility. For those access points that are relieved of the need to directly communicate with the utility, the communication mechanism, e.g., cellular modem, can be eliminated, or deactivated, to thereby reduce capital expenditures and/or operational costs. Additionally, links to a WAN can be selectively activated or disabled to provision bandwidth, for example, on demand, to react to changing conditions in the subnetworks.
摘要翻译：公用事业网络中的接入点的网状网络提供了一种更有效和更具成本效益的布置，用于通过连接多个子网络的接入点来与仪表和实用程序之间的数据通信，以便与实用程序进行通信。因此，不需要每个单独的子网直接与实用程序通信。对于那些不需要直接与实用程序进行通信的接入点，可以消除或停用通信机制，例如蜂窝调制解调器，从而减少资本支出和/或运营成本。此外，可以选择性地激活或禁用到WAN的链路以提供带宽，例如，按需，以对子网络中的变化条件做出反应。

7. 发明授权

US09743337B2 Meshed networking of access points in a utility network 有权
公开(公告)号：US09743337B2
公开(公告)日：2017-08-22
申请号：US12510168
申请日：2009-07-27
申请人： George Flammer, III , James Pace , Jay Ramasastry
发明人： George Flammer, III , James Pace , Jay Ramasastry
IPC分类号： H04W40/22 , G01D4/00 , H04L12/715
CPC分类号： H04W40/22 , G01D4/004 , H04L45/04 , Y02B90/242 , Y02B90/246 , Y04S20/322 , Y04S20/42
摘要： A meshed networking of access points in a utility network provides a more efficient and cost effective arrangement for communicating data between meters and the utility by linking the access points of multiple subnetworks for purposes of communicating with the utility. As a result, each individual subnetwork is not required to directly communicate with the utility. For those access points that are relieved of the need to directly communicate with the utility, the communication mechanism, e.g., cellular modem, can be eliminated, or deactivated, to thereby reduce capital expenditures and/or operational costs. Additionally, links to a WAN can be selectively activated or disabled to provision bandwidth, for example, on demand, to react to changing conditions in the subnetworks.

8. 发明授权

US08364846B2 Method and system of providing IP-based packet communications with in-premisis devices in a utility network 有权
标题翻译：在公用事业网络中提供与上网设备基于IP的分组通信的方法和系统
公开(公告)号：US08364846B2
公开(公告)日：2013-01-29
申请号：US11807176
申请日：2007-05-24
申请人： Raj Vaswani , George Flammer, III , James Pace , Jay Ramasastry
发明人： Raj Vaswani , George Flammer, III , James Pace , Jay Ramasastry
IPC分类号： G06F15/16
CPC分类号： H04W60/04 , G01D4/004 , G01D21/00 , G06F15/17306 , H04L12/4633 , H04L29/12066 , H04L29/12216 , H04L29/12254 , H04L29/12915 , H04L45/22 , H04L45/28 , H04L45/741 , H04L61/10 , H04L61/1511 , H04L61/2007 , H04L61/2038 , H04L61/2061 , H04L61/251 , H04L61/2514 , H04L61/6059 , H04L67/125 , H04L69/14 , H04L69/16 , H04L69/167 , H04W4/04 , H04W8/26 , H04W48/08 , H04W80/04 , H04W84/12 , H04W84/18 , H04W88/005 , H04W88/08 , H04W92/02 , Y02B90/242 , Y02B90/246 , Y04S20/322 , Y04S20/42
摘要： One example embodiment provides a method and system where a node in a utility network assigns an IP network address to an in-premise device which communicates to the utility node over an in-premise network which is not IP based. The utility node proxies the assigned IP address to the utility network, allowing other nodes on the utility network to address and communicate with the in-premise device.
摘要翻译：一个示例性实施例提供了一种方法和系统，其中公用事业网络中的节点向内部部署设备分配IP网络地址，该内部设备通过不是基于IP的内部部署网络与效用节点进行通信。实用程序节点将分配的IP地址代理到公用事业网络，允许公用事业网络上的其他节点寻址并与内部部署设备进行通信。

9. 发明授权

US08489716B2 Method and system of providing network addresses to in-premise devices in a utility network 有权
公开(公告)号：US08489716B2
公开(公告)日：2013-07-16
申请号：US11807177
申请日：2007-05-24
申请人： Raj Vaswani , Jeremy Johnson , Jay Ramasastry
发明人： Raj Vaswani , Jeremy Johnson , Jay Ramasastry
IPC分类号： G06F15/177 , G06F15/173 , H04L12/28 , H04L12/56 , H04L12/66 , H04J3/16
CPC分类号： H04W60/04 , G01D4/004 , G01D21/00 , G06F15/17306 , H04L12/4633 , H04L29/12066 , H04L29/12216 , H04L29/12254 , H04L29/12915 , H04L45/22 , H04L45/28 , H04L45/741 , H04L61/10 , H04L61/1511 , H04L61/2007 , H04L61/2038 , H04L61/2061 , H04L61/251 , H04L61/2514 , H04L61/6059 , H04L67/125 , H04L69/14 , H04L69/16 , H04L69/167 , H04W4/04 , H04W8/26 , H04W48/08 , H04W80/04 , H04W84/12 , H04W84/18 , H04W88/005 , H04W88/08 , H04W92/02 , Y02B90/242 , Y02B90/246 , Y04S20/322 , Y04S20/42
摘要： One example embodiment provides a method and system where a node in a utility network receives a block of IPv6 network addresses from an access point in the utility network. The utility node allocates an IP network address from the block of IPv6 network addresses received from the access point to an in-premise device which communicates to the utility node over an in-premise network which is not IP based. The utility node proxies the allocated IP address to the utility network, allowing other nodes on the utility network to address and communicate with the in-premise device.

10. 发明授权

US11528343B2 Systems and methods for charging vehicles 有权
公开(公告)号：US11528343B2
公开(公告)日：2022-12-13
申请号：US13153948
申请日：2011-06-06
申请人： Raj Vaswani , George Flammer , James Pace , Jay Ramasastry , Donald L. Reeves, III , Brian Matsuo
发明人： Raj Vaswani , George Flammer , James Pace , Jay Ramasastry , Donald L. Reeves, III , Brian Matsuo
IPC分类号： H04L69/16 , G06Q30/04 , G01D4/00 , G06Q10/06 , H04L69/167 , H04L67/125 , H04L61/5007 , H04W92/02 , H04W8/26 , H04W84/18 , G06Q50/06
摘要： Systems and methods for charging vehicles. In some embodiments, a system includes at least one mobile device and a utility network management center (“NMC”). The at least one mobile device is configured as an electronic utility device and includes a network interface card (“NIC”). The at least one mobile device is also associated with a utility billing account and at least one utility commodity meter. The utility NMC is configured to communicate with the at least one mobile device and the at least one utility commodity meter over a network, locate the at least one mobile device, and monitor a state of the at least one utility commodity meter. The utility NMC is also configured to determine a usage of a commodity based on the state of the at least one utility commodity meter, and bill the utility billing account associated with the mobile device for the usage of the commodity.

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