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1. 发明授权

US07698338B2 Field oriented pipeline architecture for a programmable data streaming processor 失效
标题翻译：用于可编程数据流处理器的面向场的流水线架构
公开(公告)号：US07698338B2
公开(公告)日：2010-04-13
申请号：US10665726
申请日：2003-09-18
申请人： Foster D. Hinshaw , Raymond A. Andraka , David L. Meyers , Sharon L. Miller , William K. Stewart
发明人： Foster D. Hinshaw , Raymond A. Andraka , David L. Meyers , Sharon L. Miller , William K. Stewart
IPC分类号： G06F17/30
CPC分类号： G06F17/30477 , G06F17/30578 , Y10S707/99944
摘要： A field oriented pipeline processor for a data engine that can be programmed to recognize record and field structures of data received from a source such as a mass storage device. The processor has an interface for receiving field-delineated data from a field parser. The field parser parses non-field delineated data from a streaming data source into field delineated data under instruction from an external processing unit. The pipeline processor receives a field delineated data stream and employs logical arithmetic methods to compare fields with one another, or with values otherwise supplied by general purpose processors to precisely determine which records are worth transferring to memory of the more general purpose distributed processors. The architecture of the data engine allows for the use of substitution tables, temporary registers, and a data string register to assist in the efficiency and accuracy of the data engine processing.
摘要翻译：一种用于数据引擎的面向场的流水线处理器，其可以被编程以识别从诸如大容量存储设备的源接收的数据的记录和场结构。处理器具有用于从字段解析器接收字段划分的数据的接口。现场解析器将来自流数据源的非场划分数据从外部处理单元的指令解析为字段描绘数据。流水线处理器接收字段划分的数据流，并采用逻辑运算方法来比较字段，或者由通用处理器提供的值以精确地确定哪些记录值得转移到更通用的分布式处理器的存储器。数据引擎的架构允许使用替换表，临时寄存器和数据串寄存器来帮助数据引擎处理的效率和准确性。

2. 发明申请

US20100257537A1 Field Oriented Pipeline Architecture For A Programmable Data Streaming Processor 有权
标题翻译：面向可编程数据流处理器的领域管道架构
公开(公告)号：US20100257537A1
公开(公告)日：2010-10-07
申请号：US12755052
申请日：2010-04-06
申请人： Foster D. Hinshaw , Raymond A. Andraka , David L. Meyers , Sharon L. Miller , William K. Stewart
发明人： Foster D. Hinshaw , Raymond A. Andraka , David L. Meyers , Sharon L. Miller , William K. Stewart
IPC分类号： G06F9/46
CPC分类号： G06F17/30477 , G06F17/30578 , Y10S707/99944
摘要： A field oriented pipeline processor for a data engine that can be programmed to recognize record and field structures of data received from a source such as a mass storage device. The processor has an interface for receiving field-delineated data from a field parser. The field parser parses non-field delineated data from a streaming data source into field delineated data under instruction from an external processing unit. The pipeline processor receives a field delineated data stream and employs logical arithmetic methods to compare fields with one another, or with values otherwise supplied by general purpose processors to precisely determine which records are worth transferring to memory of the more general purpose distributed processors. The architecture of the data engine allows for the use of substitution tables, temporary registers, and a data string register to assist in the efficiency and accuracy of the data engine processing.
摘要翻译：一种用于数据引擎的面向场的流水线处理器，其可以被编程以识别从诸如大容量存储设备的源接收的数据的记录和场结构。处理器具有用于从字段解析器接收字段划分的数据的接口。现场解析器将来自流数据源的非场划分数据从外部处理单元的指令解析为字段描绘数据。流水线处理器接收字段划分的数据流，并采用逻辑运算方法来比较字段，或者由通用处理器提供的值以精确地确定哪些记录值得转移到更通用的分布式处理器的存储器。数据引擎的架构允许使用替换表，临时寄存器和数据串寄存器来帮助数据引擎处理的效率和准确性。

3. 发明授权

US08880551B2 Field oriented pipeline architecture for a programmable data streaming processor 有权
标题翻译：用于可编程数据流处理器的面向场的流水线架构
公开(公告)号：US08880551B2
公开(公告)日：2014-11-04
申请号：US12755052
申请日：2010-04-06
申请人： Foster D. Hinshaw , Raymond A. Andraka , David L. Meyers , Sharon L. Miller , William K. Stewart
发明人： Foster D. Hinshaw , Raymond A. Andraka , David L. Meyers , Sharon L. Miller , William K. Stewart
IPC分类号： G06F17/30
CPC分类号： G06F17/30477 , G06F17/30578 , Y10S707/99944
摘要： A distributed data processing system executes database operations, and includes a first group of host processors and a second group of job processing units (JPUs). A software application for executing database operations executes in a distributed fashion with portions of the database application executing on at least one central database processor and other portions executing on the data storage processors. At least a portion of the database application is implemented within and/or coordinated by a communication process that is executing the communication protocol. The communication process implements a load balancing function in front of the host processors, the load balancing function directing individual transactions to selected processors so as to evenly distribute workload.
摘要翻译：分布式数据处理系统执行数据库操作，并且包括第一组主机处理器和第二组作业处理单元（JPU）。用于执行数据库操作的软件应用程序以分布式方式执行，数据库应用的部分在至少一个中央数据库处理器上执行并且在数据存储处理器上执行的其他部分执行。数据库应用的至少一部分在正在执行通信协议的通信过程中实现和/或协调。通信过程在主处理器之前实现负载平衡功能，负载平衡功能将各个事务指向所选择的处理器，以均匀分配工作负载。

4. 发明授权

US07730077B2 Intelligent storage device controller 失效
标题翻译：智能存储设备控制器
公开(公告)号：US07730077B2
公开(公告)日：2010-06-01
申请号：US10667203
申请日：2003-09-18
申请人： Foster D. Hinshaw , Raymond J. Andraka , David L. Meyers , Sharon L. Miller , Michael Sporer , William K. Stewart , Barry M. Zane
发明人： Foster D. Hinshaw , Raymond J. Andraka , David L. Meyers , Sharon L. Miller , Michael Sporer , William K. Stewart , Barry M. Zane
IPC分类号： G06F17/30
CPC分类号： G06F17/30477 , G06F17/30578 , Y10S707/99944
摘要： A programmable streaming data processor that can be programmed to recognize record and field structures of data received from a streaming data source such as a mass storage device. Being programmed with, for example, field information, the unit can locate record and field boundaries and employ logical arithmetic methods to compare fields with one another or with values otherwise supplied by general purpose processors to precisely determine which records are worth transferring to memory of the more general purpose distributed processors. The remaining records arrive and are discarded by the streaming data processor or are tagged with status bits to indicate to the more general purpose processor that they are to be ignored. In a preferred embodiment, the streaming data processor may analyze and discard records for several reasons. The first reason may be an analysis of contents of the field. Other reasons for record blocking may have to do with tagging records that are to be visible to particular users depending upon a series of concurrent transactions.
摘要翻译：可编程流式数据处理器，其可以被编程以识别从诸如大容量存储设备的流数据源接收的数据的记录和场结构。通过例如场信息进行编程，该单元可以定位记录和场边界，并采用逻辑运算方法将场相互比较，或者由通用处理器提供的值精确地确定哪些记录值得转移到更通用的分布式处理器。剩余的记录到达并被流式数据处理器丢弃，或者被标记为状态位，以向更通用的处理器指示它们被忽略。在优选实施例中，流数据处理器可以由于几个原因来分析和丢弃记录。第一个原因可能是对该领域内容的分析。记录阻止的其他原因可能与标记根据一系列并发事务对特定用户可见的记录有关。

5. 发明授权

US5583464A Resistor circuit for integrated circuit chip using insulated field effect transistors 失效
标题翻译：集成电路芯片采用绝缘场效应晶体管的电阻电路
公开(公告)号：US5583464A
公开(公告)日：1996-12-10
申请号：US242504
申请日：1994-05-13
申请人： Thomas F. Knight, Jr. , William K. Stewart , Edward C. Parish , Jon P. Wade
发明人： Thomas F. Knight, Jr. , William K. Stewart , Edward C. Parish , Jon P. Wade
IPC分类号： G05F3/24 , G05F1/10
CPC分类号： G05F3/242
摘要： A resistor circuit includes a resistance control circuit and at least one insulated gate field effect transistor. The resistance control circuit includes a control signal output element including a reference transistor for generating a resistance control signal in response to an internal control signal to maintain the reference transistor at a selected resistance value and a resistance value control element including a reference resistor for generating a circuit control signal for controlling the resistance value of the reference transistor in relation to the resistance value provided by the reference resistor. The field effect transistor is controlled by the resistance control signal to provide a resistance value which is a function of the resistance value of the reference transistor (and therefore of the reference resistor) and ratios of selected physical characteristics of the reference transistor.
摘要翻译：电阻电路包括电阻控制电路和至少一个绝缘栅场效应晶体管。电阻控制电路包括控制信号输出元件，该控制信号输出元件包括参考晶体管，用于响应于内部控制信号产生电阻控制信号，以将参考晶体管保持在所选择的电阻值，以及电阻值控制元件，其包括用于产生电路控制信号，用于相对于由参考电阻器提供的电阻值来控制参考晶体管的电阻值。场效应晶体管由电阻控制信号控制，以提供作为参考晶体管（因此参考电阻器）的电阻值和参考晶体管的选定物理特性的比率的函数的电阻值。

6. 发明授权

US6061511A Reconstruction engine for a hardware circuit emulator 失效
标题翻译：硬件电路仿真器的重构引擎
公开(公告)号：US6061511A
公开(公告)日：2000-05-09
申请号：US97138
申请日：1998-06-12
申请人： Joshua D. Marantz , Charley Selvidge , Ken Crouch , Mark E. Seneski , Muralidhar R. Kudlugi , William K. Stewart
发明人： Joshua D. Marantz , Charley Selvidge , Ken Crouch , Mark E. Seneski , Muralidhar R. Kudlugi , William K. Stewart
IPC分类号： G01R31/3185 , G06F17/50 , G06F9/455
CPC分类号： G01R31/3185 , G06F17/5027
摘要： A system and a method provide full visibility to each net of a design under modeling by saving states of the design during modeling and reconstructing waveforms at each net by logic evaluation using the saved states. In one embodiment, primary data input signals and memory output signals ("sample signals") are saved by a logic analyzer, and used in an emulator to generate state vectors from a state snapshot previously recorded. Data compression techniques can be applied to minimize storage requirements, and parallel evaluation of segments of waveforms can be achieved, since saved states for the entire period of interest are available for waveform reconstruction at the time of the logic evaluation.
摘要翻译：系统和方法通过在使用保存的状态的逻辑评估建模和重建每个网络的波形期间保存设计的状态来提供建模下每个设计网络的全面可见性。在一个实施例中，主数据输入信号和存储器输出信号（“采样信号”）由逻辑分析仪保存，并在仿真器中用于从先前记录的状态快照产生状态向量。可以应用数据压缩技术来最小化存储要求，并且可以实现波形段的并行评估，因为在逻辑评估时，整个感兴趣周期的保存状态可用于波形重建。

7. 发明授权

US5231483A Smart tracking system 失效
标题翻译：智能跟踪系统
公开(公告)号：US5231483A
公开(公告)日：1993-07-27
申请号：US825833
申请日：1992-01-27
申请人： Jonathan D. Sieber , Joseph S. Sieber , William K. Stewart
发明人： Jonathan D. Sieber , Joseph S. Sieber , William K. Stewart
IPC分类号： G01S3/807
CPC分类号： G01S3/807
摘要： A smart tracking system includes a digital processor for selectively processing error signals representing the angular error between a tracked subject and the orientation of the tracking device/camera. In one embodiment, the user selects a set of data values representating the operating parameters of the system in a specific operational mode. The processor uses the selected variables to perform a series of computations which selectively modify the angular error signals in a manner that will produce a video picture which is visually and aesthetically pleasing to human viewers. In a second embodiment, the set of data values characterizing the operational mode of the system automatically are selected by the processor based on the past history of the subject's motion and the current operation mode of the system.
摘要翻译：智能跟踪系统包括数字处理器，用于选择性地处理表示跟踪对象与跟踪装置/照相机的取向之间的角度误差的误差信号。在一个实施例中，用户在特定操作模式中选择表示系统的操作参数的一组数据值。处理器使用所选择的变量来执行一系列计算，其选择性地修改角度误差信号，其方式将产生在视觉上和美学上令人欣赏的视频图像。在第二实施例中，由处理器基于对象的运动的过去历史和系统的当前操作模式来选择表征系统的操作模式的数据值集合。

8. 发明申请

US20080254811A1 System and method for monitoring locations of mobile devices 审中-公开
标题翻译：监控移动设备位置的系统和方法
公开(公告)号：US20080254811A1
公开(公告)日：2008-10-16
申请号：US11786550
申请日：2007-04-11
申请人： William K. Stewart
发明人： William K. Stewart
IPC分类号： H04Q7/20 , H04M1/00
CPC分类号： H04W4/021 , H04M1/72572 , H04W4/30 , H04W8/005 , H04W68/005
摘要： A method of identifying mobile computing devices includes sending a request from a first mobile computing device to a second mobile computing device for the location of the second mobile computing device, and receiving the location of the second mobile computing device at the first mobile computing device. The method further includes providing a notification to one of the first and second mobile computing devices based upon the location of the second mobile computing device.
摘要翻译：识别移动计算设备的方法包括从第一移动计算设备向第二移动计算设备发送用于第二移动计算设备的位置的请求，以及在第一移动计算设备处接收第二移动计算设备的位置。该方法还包括基于第二移动计算设备的位置向第一和第二移动计算设备之一提供通知。

9. 发明授权

US4980871A Ultrasonic tracking system 失效
标题翻译：超声波跟踪系统
公开(公告)号：US4980871A
公开(公告)日：1990-12-25
申请号：US396987
申请日：1989-08-22
申请人： Jonathan D. Sieber , Joseph S. Sieber , William K. Stewart
发明人： Jonathan D. Sieber , Joseph S. Sieber , William K. Stewart
IPC分类号： G01S3/807
CPC分类号： G01S3/807
摘要： An ultrasonic tracking system comprising a transmitting unit and a drive unit. The transmitting unit is carried by the subject to be tracked and produces brief, periodic ultrasonic bursts. The drive unit has an ultrasonic receiver and a motorized assembly capable of tilting and panning an attached camera in response to control signals from the receiver. This receiver employs three ultrasonic microphones located at three of the four corners of an imaginary square centered on and perpendicular to the axis of the camera lens. The receiver measures the relative arrival times of signals received by the microphones, determines the direction and degree to which the camera is not pointed directly at the subject, and supplies control signals to the motorized assembly, to drive motors to re-orient the camera (and receiver) to point toward the subject.
摘要翻译：一种超声波跟踪系统，包括发送单元和驱动单元。发送单元由被跟踪的对象携带，并产生短暂的周期性超声波脉冲串。驱动单元具有响应于来自接收器的控制信号的超声波接收器和能够倾斜和平移连接的相机的机动组件。该接收机采用位于以相机透镜的轴线为中心且垂直于相机透镜的虚拟正方形的四个角的三个的三个超声麦克风。接收机测量由麦克风接收的信号的相对到达时间，确定摄像机不直接指向对象的方向和程度，并将控制信号提供给机动化组件，以驱动电动机来重新定向摄像机（和接收器）指向主体。

10. 发明授权

US07281160B2 Rapid regeneration of failed disk sector in a distributed database system 有权
标题翻译：在分布式数据库系统中快速重新生成磁盘扇区
公开(公告)号：US07281160B2
公开(公告)日：2007-10-09
申请号：US10776031
申请日：2004-02-10
申请人： William K. Stewart
发明人： William K. Stewart
IPC分类号： G06F11/00
CPC分类号： G06F11/2087 , G11B20/1879 , G11B2020/183 , G11B2220/2516 , G11B2220/415
摘要： A technique for read error failover processing in a mirrored disk system such as a Redundant Array of Inexpensive Disks (RAID) system, where individual disk units perform Logical Block Address (LBA) remapping. A read error causes a disk controller to report an “unrecoverable” read error to a RAID controller. After receiving this report of an unrecoverable read error, rather than simply switching over to a mirror, the RAID controller first checks to see whether the disk that caused the error can successfully reassign an LBA. In particular, the RAID controller can retrieve the data that was associated with the failed LBA from the mirror, and then write that data to the offending disk. The disk controller for that disk will then perform its standard LBA remapping, and write the data to a new, good sector. Only if this process does not succeed is the offending disk then treated by the RAID controller as having failed sufficiently to require failover to the mirror.
摘要翻译：在诸如冗余磁盘冗余阵列（RAID）系统的镜像磁盘系统中的读取错误故障切换处理技术，其中各个磁盘单元执行逻辑块地址（LBA）重新映射。读取错误导致磁盘控制器向RAID控制器报告“不可恢复”读取错误。在接收到不可恢复的读取错误的报告之后，RAID控制器首先检查是否可以成功重新分配LBA来查看导致错误的磁盘。特别是，RAID控制器可以从镜像中检索与失败的LBA相关联的数据，然后将该数据写入有问题的磁盘。然后，该磁盘的磁盘控制器将执行其标准LBA重映射，并将数据写入新的良好扇区。只有当此过程不成功时，RAID控制器处理的故障磁盘已足够失败才能要求故障切换到镜像。

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