公开(公告)号：US20100202599A1

公开(公告)日：2010-08-12

申请号：US12368192

申请日：2009-02-09

Applicant: W. Daniel Hillis ,  Neal E. Chapman ,  Russel Howe ,  Dev Kumar ,  Randall Adam Yates

Inventor： W. Daniel Hillis ,  Neal E. Chapman ,  Russel Howe ,  Dev Kumar ,  Randall Adam Yates

IPC: H04M11/00

CPC classification number: H04M11/066 ,  H04L12/1818 ,  H04M1/2478 ,  H04M3/56 ,  H04M7/122

Abstract: In a communications system, after parties form a dial up voice telephone connection, the parties respective communications devices automatically create or leverage machine readable features or content of the telephone connection to identify the parties to each other or to a rendezvous server, and thereafter the communications devices and/or the rendezvous server automatically establishes a data link between the parties.

Abstract translation: 在通信系统中，在各方形成拨号语音电话连接之后，各方各自的通信设备自动创建或利用电话连接的机器可读特征或内容，以标识彼此或聚会服务器之间的各方，此后通信 设备和/或会合服务器自动建立双方之间的数据链路。

公开(公告)号：US20090228164A1

公开(公告)日：2009-09-10

申请号：US12093805

申请日：2006-11-15

Applicant: Dev Kumar Banerjee ,  David Huw Taylor

Inventor： Dev Kumar Banerjee ,  David Huw Taylor

IPC: B60L3/12 ,  G06F12/00 ,  G06F12/16

CPC classification number: A61G5/045 ,  A61G2203/14 ,  B60L3/12 ,  B60L2200/34 ,  Y02T90/16

Abstract: A control system for controlling the functionality of an electrically powered vehicle is described. The control system comprises a plurality of control modules in electronic communication with each of the control modules being programmed to implement a specific control function for the vehicle. The control modules comprise a first memory for storing data for implementing the control function, and the system further comprises at least one second memory for storing data for implementing each control function of the separate modules, wherein the data can be recorded to the second memory from the control modules.

Abstract translation: 描述了一种用于控制电动车辆的功能的控制系统。 控制系统包括与控制模块中的每一个进行电子通信的多个控制模块被编程以实现车辆的特定控制功能。 所述控制模块包括用于存储用于实现所述控制功能的数据的第一存储器，并且所述系统还包括用于存储用于实现所述单独模块的每个控制功能的数据的至少一个第二存储器，其中所述数据可被记录到所述第二存储器 控制模块。

公开(公告)号：US20050025449A1

公开(公告)日：2005-02-03

申请号：US10929944

申请日：2004-08-30

Applicant: John Dirkson ,  James Douma ,  Rudolf Hofmeister ,  Samantha Bench ,  Dev Kumar

Inventor： John Dirkson ,  James Douma ,  Rudolf Hofmeister ,  Samantha Bench ,  Dev Kumar

IPC: G02B6/00 ,  H04B10/08

CPC classification number: H04B10/07

Abstract: An assembly and method for testing an optical subassembly by locally heating or cooling the optical subassembly. Locally heating or cooling the optical subassembly can include using a thermal transfer assembly. The thermal transfer assembly can include a thermoelectric cooler. A clamping assembly is provided to place the optical subassembly in electrical communication with a testing assembly. The thermal transfer assembly can be associated with the clamping assembly. After achieving the desired temperature, a data stream is transmitted through the optical subassembly and evaluated for compliance.

Abstract translation: 通过局部加热或冷却光学组件来测试光学组件的组件和方法。 局部加热或冷却光学组件可包括使用热转印组件。 热转印组件可以包括热电冷却器。 提供夹紧组件以将光学子组件放置成与测试组件电连通。 热转印组件可与夹紧组件相关联。 达到所需温度后，通过光学组件传输数据流并进行评估。

公开(公告)号：US20190321989A1

公开(公告)日：2019-10-24

申请号：US16392539

申请日：2019-04-23

Applicant: Robert Anderson ,  David Zito ,  Grant Stafford ,  William Werst ,  Dev Kumar

Inventor： Robert Anderson ,  David Zito ,  Grant Stafford ,  William Werst ,  Dev Kumar

IPC: B25J19/00 ,  B08B9/023 ,  B08B1/00 ,  B25J11/00

Abstract: A sleeve apparatus for protecting a robotic kitchen arm from contamination. The sleeve includes a proximal end, a distal end, a passageway extending from the proximal end to the distal end, and an exterior surface. The passageway has an effective diameter less than the effective diameter of the robotic kitchen arm such that the exterior surface of the sleeve apparatus is substantially fold-free when the robotic arm is in the extended configuration. Methods of cleaning a robotic kitchen arm are also described.

公开(公告)号：US20120025809A1

公开(公告)日：2012-02-02

申请号：US13168819

申请日：2011-06-24

Applicant: Dev Kumar Banerjee ,  Charles Edward Downs

Inventor： Dev Kumar Banerjee ,  Charles Edward Downs

IPC: G01B7/30 ,  G01B7/14

CPC classification number: C22C5/06 ,  C22C1/02 ,  G01B7/00 ,  G01D5/12 ,  G01D5/145 ,  G05G7/02 ,  G05G9/047

Abstract: A control device is provided configured to provide user control signals. The control device comprises a magnetic flux sensing unit configured to provide two-dimensional angular orientation information with respect to a magnetic field acting on the magnetic flux sensing unit, and the user control signals are dependent on the two-dimensional angular orientation information. The control device further comprises a magnet arrangement comprising at least two permanent magnets configured to generate the magnetic field. The magnet arrangement and the magnetic flux sensing unit are arranged to be reoriented relative to one another within a predetermined range of movement, and the at least two permanent magnets are arranged relative to the magnetic flux sensing unit such that the magnetic field experienced by the magnetic flux sensing unit is substantially uniform throughout the predetermined range of movement.

Abstract translation: 被配置为提供用户控制信号的控制装置。 控制装置包括：磁通量感测单元，被配置为相对于作用在磁通检测单元上的磁场提供二维角度定向信息，并且用户控制信号取决于二维角度定向信息。 控制装置还包括磁体装置，其包括被配置为产生磁场的至少两个永磁体。 磁体布置和磁通检测单元被布置成在预定的运动范围内相对于彼此重新定向，并且至少两个永磁体相对于磁通量感测单元布置，使得磁场经历的磁场 磁通感测单元在整个预定的运动范围内基本均匀。

公开(公告)号：US20100202440A1

公开(公告)日：2010-08-12

申请号：US12574574

申请日：2009-10-06

Applicant: W. Daniel HILLIS ,  Dev KUMAR

Inventor： W. Daniel HILLIS ,  Dev KUMAR

IPC: H04L12/66

CPC classification number: H04L65/403 ,  H04L63/0861 ,  H04L65/1053 ,  H04M1/2535

Abstract: In a communications system, after parties form a voice telephone connection, the parties respective communications devices automatically create or leverage machine readable features or content of the telephone connection to identify the parties to each other or to a rendezvous server, and thereafter the communications devices and/or the rendezvous server automatically establishes a data link between the parties.

Abstract translation: 在通信系统中，在各方形成语音电话连接之后，各方各自的通信设备自动地创建或利用电话连接的机器可读特征或内容来识别彼此或聚会服务器之间的各方，此后，通信设备和 /或会合服务器自动建立双方之间的数据链路。

公开(公告)号：US20080315866A1

公开(公告)日：2008-12-25

申请号：US12142213

申请日：2008-06-19

Applicant: Dev Kumar Banerjee

Inventor： Dev Kumar Banerjee

IPC: G01B7/00

CPC classification number: G06F3/038 ,  G05G9/047 ,  G05G2009/04755 ,  G06F3/0338 ,  Y10T74/1836

Abstract: A control system for use in safety critical human/machine control interfaces is described, more particularly a joystick type control system and particularly a joystick type control system utilizing magnetic positional sensing. The control system provides a control input device having a movable magnet, a pole-piece frame arrangement positioned about the magnet, at least three magnetic flux sensors being positioned in said pole-piece frame arrangement and a monitoring arrangement for monitoring the output signal of each of said at least three sensors.

Abstract translation: 描述了一种用于安全关键人机界面的控制系统，更具体地说是一种操纵杆式控制系统，特别是利用磁位置检测的操纵杆式控制系统。 控制系统提供具有可移动磁体的控制输入装置，围绕磁体定位的极片框架装置，至少三个位于所述极片框架装置中的磁通量传感器和用于监测每个 的所述至少三个传感器。

公开(公告)号：US20050089280A1

公开(公告)日：2005-04-28

申请号：US10979466

申请日：2004-11-02

Applicant: Dev Kumar ,  Stefano Schiaffino ,  Giorgio Giaretta

Inventor： Dev Kumar ,  Stefano Schiaffino ,  Giorgio Giaretta

IPC: H01L23/055 ,  H01L23/10 ,  H01S5/022 ,  H01S5/024 ,  G02B6/36

CPC classification number: H01S5/02212 ,  H01L23/055 ,  H01L23/10 ,  H01L2924/0002 ,  H01S5/02248 ,  H01S5/02268 ,  H01S5/02292 ,  H01S5/02415 ,  H01S5/06804 ,  H01S5/0683 ,  H01S5/06837 ,  H01S5/183 ,  H01L2924/00

Abstract: This disclosure concerns a platform suitable for use in connection with optoelectronic components and devices. In one example, the platform includes multiple stacked platform layers. A conductive pathway of the platform is supported by at least one of the stacked platform layers, and the conductive pathway is configured and arranged so as to be at least partly coextensive with the platform.

Abstract translation: 本公开涉及适用于与光电子部件和装置结合使用的平台。 在一个示例中，平台包括多个堆叠的平台层。 平台的导电路径由堆叠的平台层中的至少一个支撑，并且导电路径被配置和布置成与平台至少部分共延伸。

公开(公告)号：US06184636B2

公开(公告)日：2001-02-06

申请号：US09438034

申请日：1999-11-10

Applicant: Jason Lewis ,  Dev Kumar Banerjee

Inventor： Jason Lewis ,  Dev Kumar Banerjee

IPC: H02P706

CPC classification number: H02P6/06 ,  H02P6/17

Abstract: A control system current (DC) motor in which driving signals are supplied to the stator windings of the motor in accordance with a measurement of the rotational speed of the motor and the position of the rotor of the motor. The speed measurement is obtained by combining a first signal representing the rotational speed of the motor derived from a measurement of the back-EMF developed in the stator windings of the motor and a second signal representing the rotational speed of the motor derived from the output of a sensor which senses the position of the rotor of the motor.

Abstract translation: 一种控制系统电流（DC）电动机，其中根据电动机的转速和电动机的转子位置的测量将驱动信号提供给电动机的定子绕组。 速度测量通过组合表示来自电动机的定子绕组中产生的反电动势的测量的电动机的转速的第一信号和表示从电动机的输出得到的电动机的转速的第二信号 感测电机的转子位置的传感器。