公开(公告)号：US08898718B2

公开(公告)日：2014-11-25

申请号：US13015149

申请日：2011-01-27

Applicant: Vijay Arya ,  Malolan Chetlur ,  Partha Dutta ,  Shivkumar Kalyanaraman ,  Anand Seetharam

Inventor： Vijay Arya ,  Malolan Chetlur ,  Partha Dutta ,  Shivkumar Kalyanaraman ,  Anand Seetharam

IPC: H04N7/173 ,  H04N21/2365 ,  H04N21/24 ,  H04N21/414

CPC classification number: H04N21/41407 ,  H04N21/2365 ,  H04N21/2401

Abstract: Systems and methods for managing video delivery to mobile device clients. Videos are assimilated for transmission to clients, a playout lead is estimated for each video and the videos are transmitted to the clients.

Abstract translation: 管理视频传输到移动设备客户端的系统和方法。 视频被吸收用于传输给客户端，估计每个视频播放的线索，并将视频传输给客户端。

公开(公告)号：US20140039818A1

公开(公告)日：2014-02-06

申请号：US13563373

申请日：2012-07-31

Applicant: Vijay Arya ,  Shivkumar Kalyanaraman ,  Devasenapathi Periagraharam Seetharamakrishnan ,  Jayram S. Thathachar

Inventor： Vijay Arya ,  Shivkumar Kalyanaraman ,  Devasenapathi Periagraharam Seetharamakrishnan ,  Jayram S. Thathachar

IPC: G01R21/00

CPC classification number: G01D4/00 ,  G01D4/002 ,  H04L43/0811 ,  H04L45/02 ,  Y02B90/246 ,  Y04S20/42 ,  Y04S20/48

Abstract: Methods and arrangements for determining a network connectivity model. Meters are interfaced with, and periodic synchronous power-related measurements are collected from different meters. Measurement messages are sent to a predetermined location for being consolidated and processed, and a network connectivity model is thereupon determined.

Abstract translation: 确定网络连通性模型的方法和安排。 仪表与之接口，并且从不同的仪表收集周期性的同步功率相关测量。 将测量消息发送到预定位置以进行合并和处理，并且随后确定网络连接性模型。

公开(公告)号：US20130124746A1

公开(公告)日：2013-05-16

申请号：US13599058

申请日：2012-08-30

Applicant: Vijay Arya ,  Malolan Chetlur ,  Partha Dutta ,  Shivkumar Kalyanaraman ,  Kunal Kishore Korgaonkar ,  Ramana V. Polavarapu

Inventor： Vijay Arya ,  Malolan Chetlur ,  Partha Dutta ,  Shivkumar Kalyanaraman ,  Kunal Kishore Korgaonkar ,  Ramana V. Polavarapu

IPC: G06F15/16

CPC classification number: H04N21/6125 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/2401 ,  H04N21/2402 ,  H04N21/64322 ,  H04N21/64792

Abstract: Methods and arrangements for optimizing streaming of a group of videos. Throughput of video streams through a common link to at least two different destinations is permitted. An effective flow rate for each video stream is ascertained, and a playout lead for each video stream is estimated. The playout leads are equalized via dynamically changing the effective flow rates of the video streams.

公开(公告)号：US20120198509A1

公开(公告)日：2012-08-02

申请号：US13015149

申请日：2011-01-27

Applicant: Vijay Arya ,  Malolan Chetlur ,  Partha Dutta ,  Shivkumar Kalyanaraman ,  Anand Seetharam

Inventor： Vijay Arya ,  Malolan Chetlur ,  Partha Dutta ,  Shivkumar Kalyanaraman ,  Anand Seetharam

IPC: H04N7/173

CPC classification number: H04N21/41407 ,  H04N21/2365 ,  H04N21/2401

Abstract: Systems and methods for managing video delivery to mobile device clients. Videos are assimilated for transmission to clients, a playout lead is estimated for each video and the videos are transmitted to the clients.

Abstract translation: 管理视频传输到移动设备客户端的系统和方法。 视频被吸收用于传输给客户端，估计每个视频播放的线索，并将视频传输给客户端。

公开(公告)号：US20090080339A1

公开(公告)日：2009-03-26

申请号：US11903158

申请日：2007-09-20

Applicant: Nicholas Geoffrey Duffield ,  Vijay Arya ,  Darryl Neil Veitch

Inventor： Nicholas Geoffrey Duffield ,  Vijay Arya ,  Darryl Neil Veitch

IPC: H04L12/26

CPC classification number: H04L43/0852 ,  H04L43/0829 ,  H04L43/0864 ,  H04L43/10

Abstract: Disclosed are method and apparatus for characterizing the temporal delay characteristics of a packet data network by multicast-based inference. Multicast probes are transmitted from a source node to a plurality of receiver nodes, which record the delays of the multicast probes. From the aggregate data comprising recorded delays of the end-to-end paths from the source node to each receiver node, temporal delay characteristics of individual links within the network may be calculated. In a network with a tree topology, the complexity of calculations may be reduced through a process of subtree partitioning.

Abstract translation: 公开了通过基于组播的推理来表征分组数据网络的时间延迟特性的方法和装置。 组播探测从源节点发送到多个接收器节点，其记录多播探测器的延迟。 从包括从源节点到每个接收器节点的端到端路径的记录的延迟的聚合数据可以计算网络内各个链路的时间延迟特性。 在具有树形拓扑的网络中，可以通过子树分区的过程来减少计算的复杂度。

公开(公告)号：US08825416B2

公开(公告)日：2014-09-02

申请号：US13036628

申请日：2011-02-28

Applicant: Vijay Arya ,  Venkatesan T. Chakaravarthy ,  Kejitan J. Dontas ,  Stephen T. Hoy ,  Jayant R. Kalagnanam ,  Shivkumar Kalyanaraman ,  Christopher J. Pavlovski ,  Devasenapathi P. Seetharamakrishnan

Inventor： Vijay Arya ,  Venkatesan T. Chakaravarthy ,  Kejitan J. Dontas ,  Stephen T. Hoy ,  Jayant R. Kalagnanam ,  Shivkumar Kalyanaraman ,  Christopher J. Pavlovski ,  Devasenapathi P. Seetharamakrishnan

IPC: G01R21/00 ,  G01R21/06

CPC classification number: G01R29/18

Abstract: Described herein are methods, systems, apparatuses and products for phase determination in an electricity grid. An aspect provides for determining phase for at least one electric grid device via receiving power consumption measurements derived from electricity grid devices connected in the electricity grid, comparing, over a series of time intervals, a total power consumed; and determining a phase for at least one electricity grid device.

Abstract translation: 这里描述了用于电网中相位确定的方法，系统，装置和产品。 一个方面提供了通过接收从电网中连接的电网设备获得的功率消耗测量来确定至少一个电网设备的相位，在一系列时间间隔内比较所消耗的总功率; 以及确定至少一个电网装置的相位。

公开(公告)号：US20130297241A1

公开(公告)日：2013-11-07

申请号：US13587014

申请日：2012-08-16

Applicant: Vijay Arya ,  Balakrishnan Narayanaswamy

Inventor： Vijay Arya ,  Balakrishnan Narayanaswamy

IPC: G06F19/00

CPC classification number: H02J3/00 ,  G01R21/133 ,  G01R22/00 ,  H02J3/005 ,  H02J13/0006

Abstract: A method for estimating loss rates of links in a smart grid includes identifying end-to-end passage rates from a source to each of multiple receiver and/or load meters in a smart grid, and estimating a loss in at least one link of the grid by identifying the sparsest solution of link loss rates that matches the end-to-end passage rates. Also, a system includes a memory, a processor coupled thereto, and software modules executing on the processor, including a monitoring module for monitoring power flow of receiver and/or load meters in a smart grid, a measurement collector module for collecting measurements to compute end-to-end passage rates from a source to each receiver and/or load meter, and a processing module for estimating a loss in a link of the grid by identifying the sparsest solution of link loss rates matching the end-to-end passage rates.

Abstract translation: 用于估计智能电网中的链路的损耗率的方法包括识别从源到智能电网中的多个接收器和/或负载计量表中的每一个的端到端通过速率，以及估计在智能电网的至少一个链路中的损耗 通过识别与端对端通过率匹配的链路丢失率的最小解决方案来实现网格。 此外，系统包括存储器，与其耦合的处理器和在处理器上执行的软件模块，包括用于监测智能电网中的接收器和/或负载计量器的功率流的监测模块，用于收集测量值以计算的测量收集器模块 从源到每个接收器和/或负载表的端到端通过速率，以及用于通过识别与端到端通路匹配的链路损耗率的最小解决方案来估计电网链路中的损耗的处理模块 价格。

公开(公告)号：US20130268463A1

公开(公告)日：2013-10-10

申请号：US13441235

申请日：2012-04-06

Applicant: Vijay Arya ,  Partha Dutta

Inventor： Vijay Arya ,  Partha Dutta

IPC: G06F19/00 ,  G06Q40/00

CPC classification number: G06Q50/06 ,  G01R22/00 ,  G06Q10/04 ,  G06Q10/06 ,  Y04S10/54 ,  Y04S10/58 ,  Y04S50/10

Abstract: A method, an apparatus and an article of manufacture for determining consistent wind power output. The method includes obtaining forecasted wind power production, actual wind power production from a wind power producer, a variable price of power measurement, a power storage battery state and capacity measurement, and a penalty measurement for wind power change of rate, and analyzing the forecasted wind power production, the variable price of power measurement, the power storage battery state and capacity measurement, and the penalty measurement for wind power change of rate to determine a consistent rate at which wind power is to be exported from the wind power producer to a grid.

Abstract translation: 一种用于确定一致风力输出的方法，装置和制品。 该方法包括获得风力发电预测，风力发电机实际风力发电量，功率测量可变价格，蓄电池状态和容量测量，风速变化率的罚分测量，分析预测 风力发电生产，功率测量的可变价格，蓄电池状态和容量测量以及风力发电变化率的惩罚测量，以确定将风力发电从风力发电厂输出到一个一致的速率 格。

公开(公告)号：US20090080340A1

公开(公告)日：2009-03-26

申请号：US11903169

申请日：2007-09-20

Applicant: Nicholas Geoffrey Duffield ,  Vijay Arya ,  Darryl Neil Veitch

Inventor： Nicholas Geoffrey Duffield ,  Vijay Arya ,  Darryl Neil Veitch

IPC: H04L12/26

CPC classification number: H04L43/10 ,  H04L43/0829 ,  H04L43/0852 ,  H04L43/0864

Abstract: Disclosed are method and apparatus for characterizing the temporal loss characteristics of a packet data network by multicast-based inference. Multicast probes are transmitted from a source node to a plurality of receiver nodes, which record the arrivals of the multicast probes. From the aggregate data comprising recorded arrivals of the end-to-end paths from the source node to each receiver node, temporal loss characteristics of individual links within the network may be calculated. In a network with a tree topology, the complexity of calculations may be reduced through a process of subtree partitioning.

Abstract translation: 公开了通过基于组播的推理来表征分组数据网络的时间损失特性的方法和装置。 组播探测从源节点传输到多个接收器节点，其记录多播探测器的到达。 从包括从源节点到每个接收器节点的端到端路径的记录到达的聚合数据，可以计算网络内各个链路的时间损耗特性。 在具有树形拓扑的网络中，可以通过子树分区的过程来减少计算的复杂度。

公开(公告)号：US09048664B2

公开(公告)日：2015-06-02

申请号：US13462204

申请日：2012-05-02

Applicant: Vijay Arya ,  Balakrishnan Narayanaswamy

Inventor： Vijay Arya ,  Balakrishnan Narayanaswamy

IPC: G01R21/00 ,  H02J3/00 ,  G01R21/133 ,  G01R22/00

CPC classification number: H02J3/00 ,  G01R21/133 ,  G01R22/00 ,  H02J3/005 ,  H02J13/0006

Abstract: An apparatus and article of manufacture for estimating loss rates of links in a smart grid include identifying end-to-end passage rates from a source to each of multiple receiver and/or load meters in a smart grid, and estimating a loss in at least one link of the grid by identifying the sparsest solution of link loss rates that matches the end-to-end passage rates. Also, a system includes a memory, a processor coupled thereto, and software modules executing on the processor, including a monitoring module for monitoring power flow of receiver and/or load meters in a smart grid, a measurement collector module for collecting measurements to compute end-to-end passage rates from a source to each receiver and/or load meter, and a processing module for estimating a loss in a link of the grid by identifying the sparsest solution of link loss rates matching the end-to-end passage rates.

Abstract translation: 用于估计智能电网中的链路的损耗率的装置和制品包括识别从源到智能电网中的多个接收机和/或负载计量器中的每一个的端到端通过速率，以及估计至少 通过识别与端对端通过率匹配的链路丢失率的最小解决方案，网格的一个链接。 此外，系统包括存储器，与其耦合的处理器和在处理器上执行的软件模块，包括用于监测智能电网中的接收器和/或负载计量器的功率流的监测模块，用于收集测量值以计算的测量收集器模块 从源到每个接收器和/或负载表的端到端通过速率，以及用于通过识别与端到端通路匹配的链路损耗率的最小解决方案来估计电网链路中的损耗的处理模块 价格。