中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.015 seconds)

    Electronic control systems for marine vessels
    3.
    发明申请
    Electronic control systems for marine vessels 有权

    公开(公告)号：US20060058930A1

    公开(公告)日：2006-03-16

    申请号：US11250601

    申请日：2005-10-17

    Applicant: Dennis Graham ,  Daniel Carr ,  Scott Kern ,  Howard Lang

    Inventor： Dennis Graham ,  Daniel Carr ,  Scott Kern ,  Howard Lang

    IPC: G05D1/00

    CPC classification number: B63H21/21 ,  B63H21/213 ,  B63H21/22 ,  Y10T477/20

    Abstract: A control system for a marine vessel having one or more engines and a transmission associated with each engine is disclosed. The control system includes one or more control stations, each having a control arm and arm position means coupled to the control arm for providing an electrical signal that represents a position of the control arm within its operating range. The system includes one or more electronic control units, each of which is electro-mechanically coupled to an engine and a transmission. A first electronic control unit (ECU) includes input means for receiving the electrical signal, control means for controlling a throttle of a first engine and shift position of a first transmission based on the electrical signal, and output means for providing a control signal that represents a current position of the control arm to a second ECU. The second ECU is coupled to the first ECU via the communications link, and includes input means for receiving the control signal from the first ECU, and control means for controlling the throttle of a second engine and the shift position of a second transmission based on the power train control signal.

    Systems and methods for control of multiple engine marine vessels
    4.
    发明申请
    Systems and methods for control of multiple engine marine vessels 审中-公开
    用于控制多台发动机船舶的系统和方法

    公开(公告)号：US20070055419A1

    公开(公告)日：2007-03-08

    申请号：US11593002

    申请日：2006-11-06

    Applicant: Ronald List ,  Scott Kern ,  Howard Lang ,  James Zecca

    Inventor： Ronald List ,  Scott Kern ,  Howard Lang ,  James Zecca

    IPC: G05D1/00

    CPC classification number: B63H21/213

    Abstract: A control system for a marine vessel having three or more engines is disclosed. The three or more engines may be operated via one or two control levers from each of one or more control stations. The control system may include a first control lever and a second control lever, each of which has an associated operating range. The control levers operate the engine throttle and transmission controls for three or more engines in a plurality of modes. This may be accomplished under software control using a digital data link between respective engine control units associated with the engines.

    Abstract translation: 公开了一种具有三个或更多个发动机的船舶的控制系统。 三个或更多个发动机可以经由来自一个或多个控制站中的每一个的一个或两个控制杆来操作。 控制系统可以包括第一控制杆和第二控制杆，每个控制杆具有相关联的操作范围。 控制杆操作多个模式中的三个或更多个发动机的发动机节气门和变速器控制。 这可以在软件控制下使用与发动机相关联的各个发动机控制单元之间的数字数据链路来实现。

    Error location apparatus and methods
    5.
    发明授权
    Error location apparatus and methods 失效
    错误定位装置和方法

    公开(公告)号：US4099160A

    公开(公告)日：1978-07-04

    申请号：US705645

    申请日：1976-07-15

    Applicant: Howard Lang Flagg

    Inventor： Howard Lang Flagg

    IPC: G06F11/10 ,  G06F12/16 ,  H03M13/00 ,  H03M13/15 ,  G06F11/12

    CPC classification number: H03M13/151

    Abstract: Location of multiple symbols in error is enhanced by using affine polynomial-based apparatus and methods. An algebraic trace function 0 (vector) provides a test for whether or not the location polynomial has roots in the field of interest. The selected roots then combine with previously calculated error-indicating syndromes to indicate symbols in error. Informational states developed for error location are employed to generate error patterns. Preferred apparatus includes a sequenced and buffered special purpose finite field processor, either of the random logic, array

    Abstract translation: 通过使用基于仿射多项式的装置和方法来增强错误中多个符号的位置。 代数追踪函数0（向量）提供了位置多项式是否在感兴趣的领域中有根的测试。 所选择的根然后与先前计算的错误指示综合征组合以指示错误的符号。 为错误定位而开发的信息状态用于产生错误模式。 优选的装置包括随机逻辑阵列中的任一个的有序和缓冲的专用有限场处理器

    ELECTRONIC CONTROL SYSTEMS FOR MARINE VESSELS
    6.
    发明申请
    ELECTRONIC CONTROL SYSTEMS FOR MARINE VESSELS 有权
    海运船用电子控制系统

    公开(公告)号：US20070293993A9

    公开(公告)日：2007-12-20

    申请号：US11250601

    申请日：2005-10-17

    Applicant: Dennis Graham ,  Daniel Carr ,  Scott Kern ,  Howard Lang

    Inventor： Dennis Graham ,  Daniel Carr ,  Scott Kern ,  Howard Lang

    IPC: G05D1/00

    CPC classification number: B63H21/21 ,  B63H21/213 ,  B63H21/22 ,  Y10T477/20

    Abstract: A control system for a marine vessel having one or more engines and a transmission associated with each engine is disclosed. The control system includes one or more control stations, each having a control arm and arm position means coupled to the control arm for providing an electrical signal that represents a position of the control arm within its operating range. The system includes one or more electronic control units, each of which is electro-mechanically coupled to an engine and a transmission. A first electronic control unit (ECU) includes input means for receiving the electrical signal, control means for controlling a throttle of a first engine and shift position of a first transmission based on the electrical signal, and output means for providing a control signal that represents a current position of the control arm to a second ECU. The second ECU is coupled to the first ECU via the communications link, and includes input means for receiving the control signal from the first ECU, and control means for controlling the throttle of a second engine and the shift position of a second transmission based on the power train control signal.

    Abstract translation: 公开了一种用于具有一个或多个发动机和与每个发动机相关联的变速器的船舶的控制系统。 控制系统包括一个或多个控制站，每个控制站具有控制臂和臂位置装置，其耦合到控制臂，用于提供表示控制臂在其工作范围内的位置的电信号。 该系统包括一个或多个电子控制单元，每个电子控制单元电机械耦合到发动机和变速器。 第一电子控制单元（ECU）包括用于接收电信号的输入装置，用于基于电信号控制第一发动机的节气门和第一变速器的换档位置的控制装置，以及用于提供表示 控制臂的当前位置到第二ECU。 第二ECU经由通信链路耦合到第一ECU，并且包括用于接收来自第一ECU的控制信号的输入装置，以及用于控制第二发动机的节气门的控制装置和基于所述第二ECU的变速位置 动力传动系控制信号。

    Method for determining concurrent voice over IP calls
    7.
    发明申请
    Method for determining concurrent voice over IP calls 有权
    用于确定IP语音呼叫的并发语音的方法

    公开(公告)号：US20060002534A1

    公开(公告)日：2006-01-05

    申请号：US11221306

    申请日：2005-09-07

    Applicant: Howard Lang ,  Eric Woerner ,  Jaap Voets

    Inventor： Howard Lang ,  Eric Woerner ,  Jaap Voets

    IPC: H04M15/00 ,  H04L12/66

    CPC classification number: H04M15/41 ,  H04M15/00 ,  H04M15/34 ,  H04M15/43 ,  H04M15/56 ,  H04M2215/0164 ,  H04M2215/202

    Abstract: A method employs call detail records for developing a report on the usage of VoIP calling along a network path or through a network location. By utilizing, for example, a call-beginning record and a call-ending record for each connection, a report is created of the number of concurrent VoIP calls that a specified equipment or network path carries at any given instance by retrieving batches of stored call detail records, culling the records that are relevant to the specified equipment or network path, considering the culled records in a time sorted manner, and incrementing or decrementing a counter based on whether a considered record is a call-beginning record or a call-ending record, respectively. The state of the counter is reported, illustratively, as a line entry each time the counter's state is modified.

    Abstract translation: 一种方法采用呼叫详细记录来开发关于沿着网络路径或通过网络位置的VoIP呼叫的使用的报告。 例如，通过利用每个连接的呼叫开始记录和呼叫结束记录，创建指定设备或网络路径在任何给定实例下携带的并发VoIP呼叫数量的报告，通过检索批次存储的呼叫 详细记录，剔除与指定的设备或网络路径相关的记录，以时间排序的方式考虑被剔除的记录，以及基于所考虑的记录是呼叫开始记录还是呼叫结束，递增或递减计数器 记录。 例如，每当计数器的状态被修改时，计数器的状态被报告为一个行条目。

Patent Agency Ranking