公开(公告)号：US20110149980A1

公开(公告)日：2011-06-23

申请号：US12643036

申请日：2009-12-21

Applicant: Keyur P. Patel ,  Nitin Kumar

Inventor： Keyur P. Patel ,  Nitin Kumar

IPC: H04L12/56

CPC classification number: H04L45/04 ,  H04L12/4641 ,  H04L45/02 ,  H04L45/54

Abstract: In one embodiment, a router may store a “neighbor table” for storing the router's Border Gateway Protocol (BGP) neighbors. Each neighbor corresponds to a virtual routing and forwarding (VRF) instance and associated VRF identifier (ID), and the neighbor table indexes the BGP neighbors according to their respective VRF ID. In response to initiating a BGP update generation for a BGP table having BGP network entries, each entry having an associated VRF ID that indicates to which VRF instance the BGP entry is to be advertised, a single lookup operation for each BGP entry is performed into the neighbor table based on the corresponding VRF ID of each BGP entry to determine a corresponding VRF update group of indexed BGP neighbors to which each BGP entry is to be advertised. Accordingly, a shared BGP update may be generated for each VRF update group for the initiated BGP update generation.

Abstract translation: 在一个实施例中，路由器可以存储用于存储路由器的边界网关协议（BGP）邻居的“邻居表”。 每个邻居对应虚拟路由和转发（VRF）实例和相关联的VRF标识符（ID），邻居表根据各自的VRF ID对BGP邻居进行索引。 响应发起具有BGP网络条目的BGP表的BGP更新生成，每个条目具有指示向哪个VRF实例发布BGP条目的关联VRF ID，每个BGP条目的单个查找操作被执行到 邻居表根据每个BGP条目的相应VRF ID，确定每个BGP条目要通告的索引BGP邻居的相应VRF更新组。 因此，可以针对发起的BGP更新生成的每个VRF更新组生成共享的BGP更新。

公开(公告)号：US08995446B2

公开(公告)日：2015-03-31

申请号：US12643036

申请日：2009-12-21

Applicant: Keyur P. Patel ,  Nitin Kumar

Inventor： Keyur P. Patel ,  Nitin Kumar

IPC: H04L12/26 ,  H04L12/715 ,  H04L12/46 ,  H04L12/751 ,  H04L12/741

CPC classification number: H04L45/04 ,  H04L12/4641 ,  H04L45/02 ,  H04L45/54

Abstract: In one embodiment, a router may store a “neighbor table” for storing the router's Border Gateway Protocol (BGP) neighbors. Each neighbor corresponds to a virtual routing and forwarding (VRF) instance and associated VRF identifier (ID), and the neighbor table indexes the BGP neighbors according to their respective VRF ID. In response to initiating a BGP update generation for a BGP table having BGP network entries, each entry having an associated VRF ID that indicates to which VRF instance the BGP entry is to be advertised, a single lookup operation for each BGP entry is performed into the neighbor table based on the corresponding VRF ID of each BGP entry to determine a corresponding VRF update group of indexed BGP neighbors to which each BGP entry is to be advertised. Accordingly, a shared BGP update may be generated for each VRF update group for the initiated BGP update generation.

Abstract translation: 在一个实施例中，路由器可以存储用于存储路由器的边界网关协议（BGP）邻居的“邻居表”。 每个邻居对应虚拟路由和转发（VRF）实例和相关联的VRF标识符（ID），邻居表根据各自的VRF ID对BGP邻居进行索引。 响应发起具有BGP网络条目的BGP表的BGP更新生成，每个条目具有指示向哪个VRF实例发布BGP条目的关联VRF ID，每个BGP条目的单个查找操作被执行到 邻居表根据每个BGP条目的相应VRF ID，确定每个BGP条目要通告的索引BGP邻居的相应VRF更新组。 因此，可以针对发起的BGP更新生成的每个VRF更新组生成共享的BGP更新。

公开(公告)号：US08971903B2

公开(公告)日：2015-03-03

申请号：US12879934

申请日：2010-09-10

Applicant: Asif Hossain ,  Janell Paulson ,  Vincent Arcelo ,  Anand Kashikar ,  Nitin Kumar ,  Nash Raghavan

Inventor： Asif Hossain ,  Janell Paulson ,  Vincent Arcelo ,  Anand Kashikar ,  Nitin Kumar ,  Nash Raghavan

IPC: H04W72/04 ,  H04W72/08

CPC classification number: H04W72/085

Abstract: Techniques to manage communications resources for a mobile device are described. An apparatus may comprise a mobile computing device having a radio arranged to communicate information over a wireless link, a link classifier arranged to generate a class parameter for the wireless link based on signal quality measurements of the wireless link, and a data service manager arranged to receive a data service request from an application, determine whether the application may communicate information over the wireless link based on the class parameter for the wireless link, and generate a control directive for the application granting or denying the data service request. Other embodiments are described and claimed.

Abstract translation: 描述了用于管理移动设备的通信资源的技术。 一种装置可以包括移动计算设备，其具有被布置成通过无线链路传送信息的无线电设备，布置成基于无线链路的信号质量测量生成无线链路的类参数的链路分类器，以及布置成 从应用接收数据服务请求，确定应用是否可以基于无线链路的类参数通过无线链路传送信息，并且生成用于授予或拒绝数据服务请求的应用的控制指令。 描述和要求保护其他实施例。

公开(公告)号：US20140368120A1

公开(公告)日：2014-12-18

申请号：US13917414

申请日：2013-06-13

Applicant: Nitin Kumar ,  Shashank Bakre

Inventor： Nitin Kumar ,  Shashank Bakre

IPC: H05B37/02

CPC classification number: H05B41/2988

Abstract: A ballast comprises an inverter circuit for providing an oscillating current signal for energizing the at least one lamp. The inverter circuit comprises a first switching component and a second switching component each having a collector terminal, a base terminal, and an emitter terminal. And, each switching component is configured for alternately operating between a conductive state and a non-conductive state. A first collector-emitter circuit is connected between the collector terminal and the emitter terminal of the first switching component, wherein the first collector-emitter circuit has a first resistance of zero or more Ohms. A second collector-emitter circuit is connected between the collector terminal and the emitter terminal of the second switching component, wherein the second collector-emitter circuit has a second resistance of zero or more Ohms and the first resistance and the second resistance are unequal.

Abstract translation: 镇流器包括用于提供用于激励至少一个灯的振荡电流信号的逆变器电路。 逆变器电路包括具有集电极端子，基极端子和发射极端子的第一开关部件和第二开关部件。 并且，每个开关部件被配置为在导通状态和非导通状态之间交替地操作。 第一集电极 - 发射极电路连接在第一开关部件的集电极端子和发射极端子之间，其中第一集电极 - 发射极电路具有零个或更多欧姆的第一电阻。 第二集电极 - 发射极电路连接在第二开关部件的集电极端子和发射极端子之间，其中第二集电极 - 发射极电路具有零欧姆以上的第二电阻，第一电阻和第二电阻不相等。

公开(公告)号：US08852679B2

公开(公告)日：2014-10-07

申请号：US13160732

申请日：2011-06-15

Applicant: Nikhil D. Kalyankar ,  Nitin Kumar ,  Zhi-Wen Sun ,  Kenneth A. Williams

Inventor： Nikhil D. Kalyankar ,  Nitin Kumar ,  Zhi-Wen Sun ,  Kenneth A. Williams

IPC: B05D1/24 ,  B03B7/00 ,  B03B13/00 ,  B01J19/00 ,  C40B30/00 ,  C23C18/12 ,  C40B60/12

CPC classification number: C23C18/1254 ,  B01J19/0046 ,  B01J2219/0036 ,  B01J2219/00443 ,  B01J2219/00691 ,  B01J2219/00702 ,  B01J2219/00756 ,  C40B30/00 ,  C40B60/12 ,  Y10T428/2991

Abstract: Embodiments of the current invention describe a high performance combinatorial method and apparatus for the combinatorial development of coatings by a dip-coating process. The dip-coating process may be used for multiple applications, including forming coatings from varied sol-gel formulations, coating substrates uniformly with particles to combinatorially test particle removal formulations, and the dipping of substrates into texturing formulations to combinatorially develop the texturing formulations.

Abstract translation: 本发明的实施例描述了通过浸涂工艺组合开发涂层的高性能组合方法和装置。 浸涂方法可用于多种应用，包括由不同溶胶 - 凝胶制剂形成涂层，用颗粒均匀地涂覆底物以组合测试颗粒去除配方，以及将基材浸渍到变形配方中以组合开发变形配方。

公开(公告)号：US08774179B1

公开(公告)日：2014-07-08

申请号：US12016740

申请日：2008-01-18

Applicant: Siva Gaggara ,  Nitin Kumar ,  Fritz Budiyanto

Inventor： Siva Gaggara ,  Nitin Kumar ,  Fritz Budiyanto

IPC: G01R31/08 ,  H04L12/28 ,  H04L12/56 ,  H04L12/46

CPC classification number: H04L45/245 ,  H04L12/4695 ,  H04L47/41 ,  H04L47/827 ,  Y02D50/30

Abstract: A method is provided for handling member link state changes in an aggregate interface. An aggregate interface may be established to include a number of member links. A mask may be associated with the aggregate interface, where the mask identifies a current state of each member link in the aggregate interface. The mask is retrieved and used to identify active links in the aggregate interface when packets are received for forwarding on the aggregate interface.

Abstract translation: 提供了一种处理聚合接口中成员链路状态变化的方法。 可以建立聚合接口以包括多个成员链路。 掩码可以与聚合接口相关联，其中掩码标识聚合接口中每个成员链路的当前状态。 检索该掩码并用于标识聚合接口中的活动链路，当收到数据包以在聚合接口上进行转发时。

公开(公告)号：US08686659B2

公开(公告)日：2014-04-01

申请号：US13169613

申请日：2011-06-27

Applicant: Nitin Kumar ,  Shashank Bakre ,  Thomas J. Schalton

Inventor： Nitin Kumar ,  Shashank Bakre ,  Thomas J. Schalton

IPC: H05B37/02

CPC classification number: H05B41/2806 ,  H05B37/0209 ,  Y02B20/22

Abstract: A ballast that selectively operates multiple lamps is provided. The ballast includes a switching network, capable of operating in a number of switching configurations. The ballast also includes a control circuit, and two lamp control switches. The control circuit is connected to the switching network, and provides respective control signals via respective output terminals as a function of the switching configuration of the switching network. Each lamp control switch is in parallel with its lamp and is connected to a respective output terminal. The first lamp control switch is connected to a ballast power supply, and either provides power to the first lamp or does not, depending on the first control signal. The second lamp control switch is connected to the first lamp control switch and to ground, and either provides power to the second lamp or does not, depending on the second control signal.

Abstract translation: 提供了选择性地操作多个灯的镇流器。 镇流器包括能够以多个开关配置操作的开关网络。 镇流器还包括一个控制电路和两个灯控制开关。 控制电路连接到交换网络，并根据交换网络的交换配置，通过相应的输出终端提供相应的控制信号。 每个灯控制开关与其灯并联并连接到相应的输出端。 第一灯控制开关连接到镇流器电源，并且根据第一控制信号向第一灯供电或不提供电源。 第二灯控制开关连接到第一灯控制开关并接地，并且根据第二控制信号向第二灯供电或不提供电源。

公开(公告)号：US20140001971A1

公开(公告)日：2014-01-02

申请号：US13539402

申请日：2012-06-30

Applicant: Nitin Kumar ,  Markus Ziegler ,  Robert Martin ,  Shashank Bakre

Inventor： Nitin Kumar ,  Markus Ziegler ,  Robert Martin ,  Shashank Bakre

IPC: H05B37/02

CPC classification number: H05B41/2883 ,  H05B41/36

Abstract: A ballast for energizing a lamp at a lighting level selected from a plurality of lamp lighting levels. The ballast includes a buck converter circuit configured to receive a DC voltage signal having a substantially constant magnitude. The buck converter circuit has a duty cycle for generating a lamp voltage output signal from the DC voltage signal. The lamp voltage output signal has a magnitude that is varied by the duty cycle to energize the lamp at the plurality of lamp lighting levels. A controller is configured to receive a dim input signal indicative of the selected lamp lighting level and to provide a control signal to the buck converter circuit as a function of the dim input signal. The control signal indicates a particular duty cycle corresponding to a lamp voltage output signal having a magnitude for energizing the lamp at the selected lamp lighting level.

Abstract translation: 一种镇流器，用于在从多个灯照明水平中选择的照明水平上激发灯。 镇流器包括被配置为接收具有基本恒定幅度的DC电压信号的降压转换器电路。 降压转换器电路具有用于从直流电压信号产生灯电压输出信号的占空比。 灯电压输出信号具有由占空比变化的大小，以在多个灯照明电平下给灯供电。 控制器被配置为接收指示所选择的灯点亮电平的暗淡输入信号，并且作为所述暗淡输入信号的函数向所述降压转换器电路提供控制信号。 控制信号表示对应于灯电压输出信号的特定占空比，该灯电压输出信号具有在选定的灯照明电平下对灯进行激励的幅度。

公开(公告)号：US08569966B2

公开(公告)日：2013-10-29

申请号：US13302075

申请日：2011-11-22

Applicant: Nitin Kumar ,  Shashank Bakre ,  Markus Ziegler

Inventor： Nitin Kumar ,  Shashank Bakre ,  Markus Ziegler

IPC: H05B37/02 ,  H05B41/36

CPC classification number: H05B41/042 ,  H05B41/2806 ,  Y02B20/22

Abstract: A ballast to energize a lamp is provided. The ballast comprises a buck converter connected to an inverter via a switching component. The buck converter includes a transistor, a capacitor, a diode, and an inductor. The switching component has a predetermined breakover voltage value and is configured to provide a start up signal to the inverter when voltage at the switching component increases to the predetermined breakover voltage value. A control circuit is configured to monitor the voltage at the switching component while the voltage at the switching component increases to the predetermined breakover voltage, and is configured to generate a gate drive pulse at a gate terminal of the transistor when the voltage at the switching component reaches a predetermined voltage that is less than the breakover voltage of the switching component.

Abstract translation: 提供了一个用于激励灯的镇流器。 镇流器包括通过开关部件连接到逆变器的降压转换器。 降压转换器包括晶体管，电容器，二极管和电感器。 开关部件具有预定的分解电压值，并且被配置为当开关部件的电压增加到预定的转折电压值时，向逆变器提供启动信号。 控制电路被配置为在切换部件处的电压升高到预定的断开电压时监视开关部件的电压，并且被配置为当开关部件的电压为阈值时，在晶体管的栅极端产生栅极驱动脉冲 达到小于开关部件的断流电压的预定电压。

公开(公告)号：US08559414B2

公开(公告)日：2013-10-15

申请号：US13031188

申请日：2011-02-19

Applicant: Selma Yilmaz ,  Keyur Patel ,  Nitin Kumar ,  Robert Raszuk ,  Satish Mynam

Inventor： Selma Yilmaz ,  Keyur Patel ,  Nitin Kumar ,  Robert Raszuk ,  Satish Mynam

IPC: H04L12/28

CPC classification number: H04L45/123 ,  H04L45/02 ,  H04L45/04 ,  H04L45/12 ,  H04L45/42 ,  H04L45/52

Abstract: In an embodiment, a method comprises receiving a path advertisement comprising information about an available path and a well-known community value associated with the available path. A modified best path calculation is performed in response to receiving the available path either from a higher-ranked device or from a device that is not participating in diverse path calculation, resulting in creating a particular best path. The particular best path is advertised to other routers with or without a restriction indicator based on whether it is a client learned path or non-client iBGP peer learned path and based on whether the advertisement is directed to a client or a non-client iBGP peer.

Abstract translation: 在一个实施例中，一种方法包括接收包括关于可用路径的信息和与可用路径相关联的公知社区值的路径通告。 响应于从更高排名的设备或不参与不同路径计算的设备接收可用路径而执行修改的最佳路径计算，导致创建特定的最佳路径。 根据客户端学习路径还是非客户端iBGP对等体学习路径，并根据广告是指向客户端还是非客户端iBGP对等体，将特定最佳路径通告给具有或不具有限制指示符的其他路由器 。