公开(公告)号：US20050094748A1

公开(公告)日：2005-05-05

申请号：US10867179

申请日：2004-06-14

申请人： Oleg Zaboronski ,  Nicholas Atkinson ,  Robert Jackson ,  Theo Drane ,  Andrei Vityaev

发明人： Oleg Zaboronski ,  Nicholas Atkinson ,  Robert Jackson ,  Theo Drane ,  Andrei Vityaev

IPC分类号： G11B20/10 ,  H03M13/39 ,  H03M13/41 ,  H04L1/00 ,  H04L25/03 ,  H04L25/34

CPC分类号： H03M13/395 ,  H03M13/4107 ,  H03M13/4138

摘要： A calculator for use in a maximum likelihood detector, including: a receiver for receiving convolution encoded data which may include noise; first calculator for calculating a first component of a first path metric difference between two possible sequences of states corresponding to the convolution encoded data, the two sequences each having a length equal to a constraint length of the convolution encoded data, and the two sequences starting at a same state and ending at a same state, adapted to calculate the first component using the convolution-encoded data and using convolution encoding parameters of the convolution-encoded data, wherein the first component is independent of the two sequences; and second calculator for calculating a second component of the first path metric difference using the two sequences, wherein the second component is independent of the convolution encoded data; and using the first and second components to obtain the first path metric difference.

摘要翻译： 一种用于最大似然检测器的计算器，包括：接收器，用于接收可包括噪声的卷积编码数据; 第一计算器，用于计算与卷积编码数据相对应的两个可能状态序列之间的第一路径度量差的第一分量，每个具有等于卷积编码数据的约束长度的长度的两个序列，以及从 相同的状态并且以相同的状态结束，适于使用卷积编码的数据计算第一分量并使用卷积编码数据的卷积编码参数，其中第一分量独立于两个序列; 以及第二计算器，用于使用所述两个序列来计算所述第一路径量度差的第二分量，其中所述第二分量与所述卷积编码数据无关; 以及使用第一和第二分量来获得第一路径度量差。

公开(公告)号：US20050040780A1

公开(公告)日：2005-02-24

申请号：US10896816

申请日：2004-07-22

申请人： Robert Jackson

发明人： Robert Jackson

IPC分类号： B60L7/00 ,  B60L7/02 ,  H02P3/12 ,  H05B6/04 ,  H05B6/10

CPC分类号： B60L7/02 ,  B60L2200/26 ,  H05B6/04 ,  H05B6/105

摘要： Certain exemplary embodiments can comprise a method comprising: receiving electrical energy from a braking system of a vehicle at a working coil, the vehicle comprising a first wheel drive comprising a first electric motor; and via the working coil, transferring the electrical energy to a mass related to the vehicle via Hall Effect, the transferred electrical energy converted to heat energy in the mass.

摘要翻译： 某些示例性实施例可以包括一种方法，包括：在工作线圈处从车辆的制动系统接收电能，所述车辆包括包括第一电动机的第一轮驱动器; 并通过工作线圈通过霍尔效应将电能转移到与车辆相关的质量，转移的电能转换成质量中的热能。

公开(公告)号：US20050024002A1

公开(公告)日：2005-02-03

申请号：US10853480

申请日：2004-05-25

申请人： Robert Jackson

发明人： Robert Jackson

IPC分类号： B60L7/00 ,  B60L7/02 ,  H02P3/12 ,  H05B6/04 ,  H05B6/10

CPC分类号： B60L7/02 ,  B60L2200/26 ,  H05B6/04 ,  H05B6/105

摘要： Certain exemplary embodiments can comprise a method comprising: receiving electrical energy from a braking system of a vehicle at a working coil, the vehicle comprising a first wheel drive comprising a first electric motor; and via the working coil, transferring the electrical energy to a mass related to the vehicle via Hall Effect, the transferred electrical energy converted to heat energy in the mass.

摘要翻译： 某些示例性实施例可以包括一种方法，包括：在工作线圈处从车辆的制动系统接收电能，所述车辆包括包括第一电动机的第一轮驱动器; 并通过工作线圈通过霍尔效应将电能转移到与车辆相关的质量，转移的电能转换成质量中的热能。

公开(公告)号：US06659018B1

公开(公告)日：2003-12-09

申请号：US10108736

申请日：2002-03-28

申请人： Robert Jackson

发明人： Robert Jackson

IPC分类号： B61D1700

CPC分类号： E05B83/02 ,  E05B15/0046 ,  Y10T292/1082

摘要： An anti-spin or stop mechanism for a railway car door includes a rotatable ratchet wheel having radially outward extending teeth on the outer circumferential surface, and first and second pawls mounted in side-by-side relation on a common pivot pin for engaging the ratchet wheel teeth. The ratchet wheel is commonly mounted on a shaft with a lever or handle used to activate a drive mechanism for partially opening or fully closing the door. The pawls are continuously urged toward engagement with the ratchet wheel so that one of the pawls is always disposed in engagement with a ratchet wheel tooth while the other pawl rests against a land between two adjacent teeth. Each tooth has a leading edge and a trailing edge configured so that the pawls may act against the teeth trailing edges to prevent movement of the ratchet wheel in one direction of rotation while permitting rotation over the leading edges in the other direction of rotation.

摘要翻译： 一种用于铁路车门的防旋转或停止机构包括在外圆周表面上具有径向向外延伸的齿的可旋转棘轮，并且第一和第二爪并排安装在共同的枢轴销上，用于接合棘轮 轮齿。 棘轮通常安装在具有杠杆或手柄的轴上，用于启动用于部分打开或完全关闭门的驱动机构。 棘爪被持续推动以与棘轮接合，使得棘爪中的一个总是被布置成与棘轮齿啮合，而另一个棘爪抵靠在两个相邻齿之间的平台上。 每个齿具有前缘和后缘，其构造成使得棘爪可以抵靠齿后缘起作用，以防止棘轮在一个旋转方向上移动，同时允许在另一旋转方向上的前缘上旋转。

公开(公告)号：US08397552B2

公开(公告)日：2013-03-19

申请号：US12895907

申请日：2010-10-01

申请人： Robert Jackson ,  William R. Cadman ,  John F. Van Gilder

发明人： Robert Jackson ,  William R. Cadman ,  John F. Van Gilder

IPC分类号： G01M3/34 ,  G01M3/04

CPC分类号： G01M3/34 ,  B60K15/03519 ,  B60K2015/0319 ,  B60K2015/03514 ,  G01M3/025

摘要： A vehicle includes a sealed fuel system and a controller. The fuel system includes a fuel tank, a fuel cap, a control orifice, and an absolute pressure sensor. The controller associates a threshold large leak in the fuel system with a fuel cap sealing error. The controller detects completion of a prior refueling event, compares measurements from the pressure sensor to a reference vacuum across the control orifice to determine the presence of the threshold large leak, and sets a diagnostic code corresponding to the large leak only upon completion of the prior refueling event. A method for detecting the large leak includes detecting completion of the refueling event, comparing vacuum measurements from the absolute pressure sensor to a reference vacuum across the orifice to determine the presence of the large leak, and setting a diagnostic code corresponding to the large leak only upon completion of the prior refueling event.

摘要翻译： 车辆包括密封燃料系统和控制器。 燃料系统包括燃料箱，燃料盖，控制孔和绝对压力传感器。 控制器将燃料系统中的阈值大泄漏与燃料盖密封误差相关联。 控制器检测先前的加油事件的完成，将来自压力传感器的测量值与控制孔口上的参考真空度进行比较，以确定阈值大泄漏的存在，并且仅在先前完成的情况下设置对应于大泄漏的诊断代码 加油事件 用于检测大泄漏的方法包括检测加油事件的完成，将来自绝对压力传感器的真空测量与穿过孔的参考真空进行比较，以确定是否存在大泄漏，并且设置对应于大泄漏的诊断代码 完成以前的加油事件。

公开(公告)号：US08356680B2

公开(公告)日：2013-01-22

申请号：US12959942

申请日：2010-12-03

申请人： Robert Jackson

发明人： Robert Jackson

IPC分类号： F16H1/00 ,  B62D55/12

CPC分类号： B62D55/125 ,  B60K17/046 ,  B60Y2200/25

摘要： A final drive assembly is used to support a track chain on a track type machine. The final drive assembly includes a sprocket hub mounted for rotation on a fixed hub. A seal is positioned between the fixed hub and the sprocket hub. The fixed hub and the sprocket hub define a seal protection passageway that extends between an outer surface and the seal. The seal protection passageway includes a labyrinth located between an annular attachment flange and the seal along a rotation axis of the sprocket hub. The outer surface includes a valley between a sprocket mount of the sprocket hub and a machine mount of the fixed hub. The seal protection passageway opens at a greater radius than a minimum radius of the valley.

摘要翻译： 最终的驱动组件用于支撑履带式机器上的履带链。 最终传动组件包括安装成在固定轮毂上旋转的链轮毂。 密封件位于固定轮毂和链轮毂之间。 固定轮毂和链轮轮毂限定了在外表面和密封件之间延伸的密封保护通道。 密封保护通道包括沿着链轮毂的旋转轴线位于环形附接凸缘和密封件之间的迷宫。 外表面包括在链轮毂的链轮座和固定轮毂的机座之间的谷部。 密封保护通道以比谷的最小半径更大的半径打开。

公开(公告)号：US08075385B2

公开(公告)日：2011-12-13

申请号：US11761778

申请日：2007-06-12

申请人： Robert Jackson

发明人： Robert Jackson

IPC分类号： A63F9/24

CPC分类号： G07F17/3293 ,  G07F17/3267

摘要： A gaming machine and method are disclosed. A selected symbol is displayed in a non-revealed manner, for example on a display, a player having nominated at least one characteristic of the symbol. If the selected symbol is revealed to have the nominated characteristic a prize is awarded to the player, and if the symbol is revealed to be a special symbol a game controller awards the player a feature outcome that comprises a plurality of bonus plays of a feature game that includes at least one special symbol. Progression to the next bonus play in the plurality of bonus plays is dependent on selection of the special symbol.

摘要翻译： 公开了游戏机和方法。 所选择的符号以未显示的方式显示，例如在显示器上，具有指定符号的至少一个特征的播放器。 如果所选择的符号被揭示为具有所提名的特征，则向玩家授予奖品，并且如果该符号被显示为特殊符号，则游戏控制器向玩家授予包括特征游戏的多个加成游戏的特征结果 包括至少一个特殊符号。 在多个奖励玩法中对下一个加注玩法的进展取决于特殊符号的选择。

公开(公告)号：US07613858B1

公开(公告)日：2009-11-03

申请号：US11042887

申请日：2005-01-24

申请人： Robert Jackson ,  Sambuddhi Hettiaratchi

发明人： Robert Jackson ,  Sambuddhi Hettiaratchi

IPC分类号： G06F13/00

CPC分类号： G06F17/5045 ,  G06F17/142

摘要： Methods and apparatus are provided for efficiently implementing signal processing cores as application specific processors. A signal processing core, such as a Fast Fourier Transform (FFT) core or a Finite Impulse Response (FIR) core includes a data path and a control path. A control path is implemented using processor components to increase resource efficiency. Both the data path and the control path can be implemented using function units that are selected, parameterized, and interconnected. A variety of signal processing algorithms can be implemented on the same application specific processor.

摘要翻译： 提供了用于有效地实现信号处理核心作为特定应用处理器的方法和装置。 诸如快速傅立叶变换（FFT）核心或有限脉冲响应（FIR）核心的信号处理核心包括数据路径和控制路径。 使用处理器组件实现控制路径以提高资源效率。 可以使用被选择，参数化和互连的功能单元来实现数据路径和控制路径。 各种信号处理算法可以在同一应用专用处理器上实现。

公开(公告)号：US07392489B1

公开(公告)日：2008-06-24

申请号：US11040152

申请日：2005-01-20

申请人： Robert Jackson ,  Steven Perry

发明人： Robert Jackson ,  Steven Perry

IPC分类号： G06F17/50

CPC分类号： G06F17/5045

摘要： Methods and apparatus are provided for efficiently implementing an application specific processor. An application specific processor includes a data path and a control path. A control path is implemented using processor components to increase resource efficiency. Both the data path and the control path can be implemented using function units that are selected, parameterized, and interconnected. A tool uses the selected function units and interconnection information to provide data for implementing the application specific processor. Missing function units or interconnections can be identified and corrected.

摘要翻译： 提供了用于有效实施专用处理器的方法和装置。 应用专用处理器包括数据路径和控制路径。 使用处理器组件实现控制路径以提高资源效率。 可以使用被选择，参数化和互连的功能单元来实现数据路径和控制路径。 工具使用所选择的功能单元和互连信息来提供用于实现专用处理器的数据。 可以识别和纠正缺少的功能单元或互连。

公开(公告)号：US07260595B2

公开(公告)日：2007-08-21

申请号：US10714408

申请日：2003-11-14

申请人： Sunil Talwar ,  Robert Jackson

发明人： Sunil Talwar ,  Robert Jackson

IPC分类号： G06F7/50

CPC分类号： G06F7/508

摘要： Logic circuit for generating carry or sum bit output by combining binary inputs, includes bit level carry generate and propagate function logic receiving binary inputs and generating bit level carry generate/propagate function bits for binary inputs by respectively logically AND and OR combining respective bits of binary inputs; logic generating high output if a carry is generated out of a first group of most significant bits of binary input or if carry propagate function bits for the most significant bits are all high; logic for receiving bit level carry generate and propagate function bits for binary inputs to generate high output if any of carry generate function bits for the most significant bits are high or if carry is generated out of another group of least significant bits of binary input; and logic for generating the carry or sum bit output by combining outputs of the two logics.

摘要翻译： 用于通过组合二进制输入产生进位或和位输出的逻辑电路，包括位电平进位生成和传播接收二进制输入的功能逻辑，并通过分别逻辑与逻辑AND和OR组合二进制位的二进制输入，生成二进制输入的位电平进位生成/传播功能位 输入; 如果从二进制输入的第一组最高有效位中产生进位，或者如果最高有效位的进位传播函数位都为高，则逻辑产生高输出; 用于接收位电平进位的逻辑产生和传播用于二进制输入的功能位以产生高输出，如果用于最高有效位的进位生成功能位中的任何一个为高，或者由二进制输入的另一组最低有效位生成进位; 以及用于通过组合两个逻辑的输出来产生进位或和位输出的逻辑。