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1. 发明授权

US4918589A Method and apparatus for linking processors in a hierarchical control system 失效
标题翻译：用于在分级控制系统中链接处理器的方法和装置
公开(公告)号：US4918589A
公开(公告)日：1990-04-17
申请号：US342637
申请日：1989-04-19
申请人： William E. Floro , Mark Luboski , Timothy J. Murphy
发明人： William E. Floro , Mark Luboski , Timothy J. Murphy
IPC分类号： G05B19/05 , G06F15/167 , G06F15/17
CPC分类号： G06F15/17 , G05B19/054 , G06F15/167
摘要： An inter-processor communication module is inserted into a slot of an equipment rack of the type used to connect I/O modules to system processors in a programmable controller. Using two of the inter-processor communication modules in two respective racks, a supervisory processor is connected to two respective local area processors in a distributed control system. The inter-processor communication module has a serial channel controller that connects to the supervisory processor through a serial I/O port and a serial communication channel to communicate blocks of I/O status data. The serial channel controller is coupled to a backplane controller through a common memory and arbitration circuitry to exchange blocks of I/O status data. The backplane controller, which is also a part of the inter-processor communication module, plugs into the backplane of the rack and exchanges blocks of I/O status data with a local area processor. The two controllers also exchange processor status data to coordinate communications which are initiated by the supervisory processor and the local area processor. Methods of transferring I/O status data between the supervisory processor and the local area processors are also disclosed.
摘要翻译：将处理器间通信模块插入用于将I / O模块连接到可编程控制器中的系统处理器的类型的设备机架的插槽中。在两个相应机架中使用两个处理器间通信模块，监控处理器连接到分布式控制系统中的两个相应的局域处理器。处理器间通信模块具有串行通道控制器，其通过串行I / O端口和串行通信通道连接到监控处理器以传送I / O状态数据块。串行通道控制器通过公共存储器和仲裁电路耦合到背板控制器，以交换I / O状态数据块。也是处理器间通信模块的一部分的背板控制器插入机架的背板，并与局域处理器交换I / O状态数据块。两个控制器还交换处理器状态数据以协调由监控处理器和局域处理器启动的通信。还公开了在监控处理器和局域处理器之间传送I / O状态数据的方法。

2. 发明授权

US4809217A Remote I/O port for transfer of I/O data in a programmable controller 失效
标题翻译：用于在可编程控制器中传输I / O数据的远程I / O端口
公开(公告)号：US4809217A
公开(公告)日：1989-02-28
申请号：US793588
申请日：1985-10-31
申请人： William E. Floro , Mark Luboski , Timothy J. Murphy , Alan J. Campbell
发明人： William E. Floro , Mark Luboski , Timothy J. Murphy , Alan J. Campbell
IPC分类号： G05B19/05 , G06F15/167 , G06F13/12 , G06F15/16
CPC分类号： G05B19/054 , G06F15/167 , G05B2219/1103 , G05B2219/1129 , G05B2219/1205
摘要： A method and apparatus for access to a programmable controller at a remote location. A peripheral device with a peripheral processor is connected to a port on an I/O module. Blocks of discrete and block transfer data are transferred to and from a common memory in the I/O module where the data is accessible to a serial communication controller that interfaces the module to a high speed serial data channel. Asynchronous communication is provided between the serial communication controller and the peripheral device using a circular buffer in the common memory. Timing considerations are also disclosed.
摘要翻译：一种用于在远程位置访问可编程控制器的方法和装置。具有外围处理器的外围设备连接到I / O模块上的端口。离散和块传输数据块传送到I / O模块中的公共存储器，该I / O模块中的数据可由串行通信控制器访问，串行通信控制器将模块连接到高速串行数据通道。在公共存储器中使用循环缓冲器在串行通信控制器和外围设备之间提供异步通信。时间考虑也被披露。

3. 发明授权

US4882702A Programmable controller with I/O expansion module located in one of I/O module positions for communication with outside I/O modules 失效
标题翻译：可编程控制器，I / O扩展模块位于I / O模块位置之一，可与外部I / O模块进行通信
公开(公告)号：US4882702A
公开(公告)日：1989-11-21
申请号：US195407
申请日：1988-05-16
申请人： Odo J. Struger , Mark Luboski , Timothy J. Murphy
发明人： Odo J. Struger , Mark Luboski , Timothy J. Murphy
IPC分类号： G05B19/05
CPC分类号： G05B19/054 , G05B2219/1107 , G05B2219/1131 , G05B2219/15002 , G05B2219/15018 , G05B2219/15099 , G05B2219/15118 , G05B2219/15119
摘要： The capacity of programmable controllers with a processor module and I/O modules connected in a single equipment rack is expanded by connecting an I/O expansion module in one of the positions normally occupied by a conventional I/O module. The I/O expansion module communicates with the processor module through the rack backplane and also communicates with other racks of I/O modules and with node I/O modules through a serial data channel. Data for I/O modules on the serial data channel are stored in a bulk storage area in the processor module to expand the effective size of an image table of I/O status data that is maintained by the processor module. The processor module is programmed to operate with a backplane controller in the I/O expansion module to transfer data in or out of the bulk storage area. Besides the backplane controller, the I/O expansion module includes a serial channel controller, a common memory and arbitration circuity which allows the controllers to alternate access to the common memory and to exchange data. The serial channel controller controls multiplexing and demultiplexing of I/O status data with the I/O modules through the serial data channel.
摘要翻译：通过在常规I / O模块通常占用的位置之一连接I / O扩展模块，扩展了具有连接在单个设备机架中的处理器模块和I / O模块的可编程控制器的容量。 I / O扩展模块通过机架背板与处理器模块通信，并通过串行数据通道与I / O模块的其他机架和节点I / O模块进行通信。串行数据通道上的I / O模块的数据存储在处理器模块的批量存储区域中，以扩展由处理器模块维护的I / O状态数据的映像表的有效大小。处理器模块被编程为与I / O扩展模块中的背板控制器一起工作，以将数据传入或传出大容量存储区域。除了背板控制器，I / O扩展模块还包括串行通道控制器，公共存储器和仲裁电路，允许控制器交替访问公用存储器并交换数据。串行通道控制器通过串行数据通道控制I / O模块的I / O状态数据的复用和解复用。

4. 发明授权

US07042992B1 Systems and methods for account establishment and transaction management using interrupt messaging 有权
标题翻译：使用中断消息传递的帐户建立和事务管理的系统和方法
公开(公告)号：US07042992B1
公开(公告)日：2006-05-09
申请号：US10360248
申请日：2003-02-07
申请人： Richard Falcone , Robert Mudd , Timothy J. Murphy , Jimmie Jones, Jr. , Marc Hite , Luke Keiser
发明人： Richard Falcone , Robert Mudd , Timothy J. Murphy , Jimmie Jones, Jr. , Marc Hite , Luke Keiser
IPC分类号： H04M15/00 , H04M17/00
CPC分类号： G06Q30/06 , G06Q30/04 , G06Q40/08 , H04M15/00 , H04M15/08 , H04M15/09 , H04M15/47 , H04M15/59 , H04M15/88 , H04M17/00 , H04M17/20 , H04M2215/0116 , H04M2215/0148 , H04M2215/62 , H04M2215/66
摘要： Disclosed are systems and methods which provide techniques providing account setup, management and transaction authorization determinations in real-time using transaction interrupt messaging. Embodiments preferably take into consideration the quality of one or more parties to the transaction and the means by which charges may be rendered to them when making account setup, management, and/or transaction authorization determinations. Accordingly, transactions, such as collect calls, meeting at least some minimal risk threshold may be completed on a first call attempt, even where a pre-arranged billing agreement or other business relationship is not previously in place.
摘要翻译：公开了提供使用事务中断消息传递实时地提供帐户设置，管理和交易授权确定的技术的系统和方法。实施例优选地考虑交易的一方或多方的质量以及在进行帐户建立，管理和/或交易授权确定时可以向其交付费用的手段。因此，即使在预先安排的计费协议或其他业务关系以前没有到位的情况下，也可以在第一次呼叫尝试中完成诸如收费呼叫，满足至少一些最小风险阈值的交易。

5. 发明授权

US5745708A Method for and apparatus for operating a local communications module in arbitrating for mastership of a data transfer across a back plane bus in industrial automation controller 失效
标题翻译：用于操作本地通信模块的方法和装置，用于在工业自动化控制器中通过背板总线仲裁数据传输
公开(公告)号：US5745708A
公开(公告)日：1998-04-28
申请号：US536535
申请日：1995-09-29
申请人： Robert C. Weppler , Timothy J. Murphy , Margarita M. Hutz , Alan C. Cribbs , Kendal R. Harris
发明人： Robert C. Weppler , Timothy J. Murphy , Margarita M. Hutz , Alan C. Cribbs , Kendal R. Harris
IPC分类号： G06F13/374 , G06F13/36
CPC分类号： G06F13/374
摘要： A bus structure for interconnecting the modules of an industrial automation controller includes DATA lines and associated control lines that enable interface circuits on each module to send and receive frames of data. An arbitration circuit in each module employs arbitration lines in the bus structure to conduct a two phase competition to determine which module receives the next bus mastership. The arbitration lines include a set of wired-or weight code lines and a single arbitration strobe line. Modules desiring control of the bus structure assert a local weight code onto the weight code lines and determine which module is asserting the numerically greatest local weight code. Arbitration is conducted separately on the bus structure and a winning module is ready to transfer its data frame as soon as the previous winner completes its transfer and relinquishes control of the bus structure. The winning weight code identifies both the source address of the winning module and the priority of the data frame to be sent, and is latched by all modules on the backplane bus as an arbitration vector to provide advance identification of the next module to transmit and the priority of the message.
摘要翻译：用于互连工业自动化控制器的模块的总线结构包括DATA线和相关联的控制线，其使每个模块上的接口电路能够发送和接收数据帧。每个模块中的仲裁电路在总线结构中使用仲裁线进行两阶段竞争，以确定哪个模块接收下一个总线主管。仲裁线包括一组有线或重量码线和单个仲裁选通线。期望控制总线结构的模块将局部权重代码置于权重码线上，并确定哪个模块正在声明数值最大的本地权重码。仲裁在总线结构上分开进行，一旦获胜者完成传输并放弃对总线结构的控制，获胜模块就可以随时传输数据帧。获胜权重码识别获胜模块的源地址和要发送的数据帧的优先级，并且由背板总线上的所有模块锁存作为仲裁向量，以提供下一个要发送的模块的提前识别，并且消息的优先级。

6. 发明授权

US5583508A Methods and systems of attitude determination 失效
标题翻译：态度决定的方法和制度
公开(公告)号：US5583508A
公开(公告)日：1996-12-10
申请号：US559952
申请日：1990-07-31
申请人： Bryan Pugh , Timothy J. Murphy
发明人： Bryan Pugh , Timothy J. Murphy
IPC分类号： G01S5/02 , G01S13/06 , G01S13/48
CPC分类号： G01S5/0247
摘要： The attitude of a body 12 is determined, or refined, by illuminating it with a direct beam and one or more indirect beams which are reflected from a scattering surface SS, all of the beams being radiated from the same or adjacent sources. The directions of arrival of the beams are determined to allow the attitude to be determined or refined.
摘要翻译：通过用直射光束和从散射表面SS反射的一个或多个间接光束照射它来确定或改进主体12的姿态，所有光束都从相同或相邻的光源辐射。确定梁的到达方向以允许确定或改进姿态。

7. 发明申请

US20100127498A1 STEAM DRIVEN TURBINE GENERATOR SYSTEM 失效
标题翻译：蒸汽式涡轮发电机系统
公开(公告)号：US20100127498A1
公开(公告)日：2010-05-27
申请号：US11816117
申请日：2005-02-14
申请人： Timothy J. Murphy , Ernest J. Biron
发明人： Timothy J. Murphy , Ernest J. Biron
IPC分类号： F01D15/10 , F01B25/02 , F25B9/14 , F25B17/00
CPC分类号： F01K17/02 , F05B2250/82 , Y02E20/14
摘要： A system for generating electricity from steam power, which includes a steam source communicated with a steam load, the steam load requiring steam at a load pressure lower than the steam source; a pressure reduction valve communicated between the steam source and the steam load, and adapted to reduce steam pressure to the load pressure; and a pressure reduction valve bypass circuit including a steam turbine for converting steam to electric power, the turbine being communicated with an electric power load to provide power to the load. The turbine is advantageously positioned vertically above a motor.
摘要翻译：一种用于从蒸汽动力发电的系统，其包括与蒸汽负荷连通的蒸汽源，所述蒸汽负载需要在低于蒸汽源的负载压力下的蒸汽; 在所述蒸汽源和所述蒸汽负载之间连通的减压阀，并适于减小对所述负载压力的蒸气压力; 以及包括用于将蒸汽转换为电力的蒸汽轮机的减压阀旁路回路，所述涡轮与电力负载连通以向负载供电。涡轮有利地垂直地位于马达上方。

8. 发明授权

US5764927A Backplane data transfer technique for industrial automation controllers 失效
标题翻译：工业自动化控制器的背板数据传输技术
公开(公告)号：US5764927A
公开(公告)日：1998-06-09
申请号：US536533
申请日：1995-09-29
申请人： Timothy J. Murphy , Alan C. Cribbs , Robert C. Weppler , Margarita M. Hutz , Kendal R. Harris , Jack D. Calderon , David A. Karpuszka
发明人： Timothy J. Murphy , Alan C. Cribbs , Robert C. Weppler , Margarita M. Hutz , Kendal R. Harris , Jack D. Calderon , David A. Karpuszka
IPC分类号： G05B19/042 , G06F13/40 , H01J13/00
CPC分类号： G06F13/409 , G05B19/0423
摘要： A bus structure for interconnecting the modules of an industrial automation controller includes DATA lines and associated control lines that enable interface circuits on each module to transfer frames of data. Modules connected to the bus structure support data transfers of differing widths and differing speeds, and interface circuits within each module automatically adapt to data width and speed differences between communicating modules. During a first bus cycle of each transfer, sending and receiving modules negotiate a bus width and clock speed to be used for the transfer by asserting their respective width and speed codes onto a set of wired-or status lines. After the first bus cycle, the status lines are then used for communicating alternate functions between the participating modules.
摘要翻译：用于互连工业自动化控制器的模块的总线结构包括DATA线和相关联的控制线，其使每个模块上的接口电路能够传输数据帧。连接到总线结构的模块支持不同宽度和不同速度的数据传输，每个模块内的接口电路自动适应通信模块之间的数据宽度和速度差异。在每个传输的第一个总线周期期间，发送和接收模块通过将其各自的宽度和速度代码断言到一组有线或状态线来协商用于传输的总线宽度和时钟速度。在第一个总线周期之后，状态线用于在参与模块之间传递备用功能。

9. 发明授权

US07860226B1 Systems and methods for account management using interrupt messaging 有权
标题翻译：使用中断消息的帐户管理的系统和方法
公开(公告)号：US07860226B1
公开(公告)日：2010-12-28
申请号：US11386032
申请日：2006-03-21
申请人： Richard Falcone , Robert Mudd , Timothy J. Murphy , Jimmie Jones, Jr. , Marc Hite , Luke Keiser , Bruce Cooper , Michelle L. Polozola , Randy Hoffman
发明人： Richard Falcone , Robert Mudd , Timothy J. Murphy , Jimmie Jones, Jr. , Marc Hite , Luke Keiser , Bruce Cooper , Michelle L. Polozola , Randy Hoffman
IPC分类号： H04M15/00
CPC分类号： H04M15/00 , G06Q30/04 , G06Q30/06 , G06Q40/08 , H04M15/08 , H04M15/09 , H04M15/47 , H04M15/59 , H04M15/88 , H04M17/00 , H04M17/20 , H04M2215/0116 , H04M2215/0148 , H04M2215/62 , H04M2215/66
摘要： Disclosed are systems and methods which provide techniques providing account setup, management and transaction authorization determinations in real-time using transaction interrupt messaging. Embodiments preferably take into consideration the quality of one or more parties to the transaction and the means by which charges may be rendered to them when making account setup, management, and/or transaction authorization determinations. Accordingly, transactions, such as collect calls, meeting at least some minimal risk threshold may be completed on a first call attempt, even where a pre-arranged billing agreement or other business relationship is not previously in place.
摘要翻译：公开了提供使用事务中断消息传递实时地提供帐户设置，管理和交易授权确定的技术的系统和方法。实施例优选地考虑交易的一方或多方的质量以及在进行帐户建立，管理和/或交易授权确定时可以向其交付费用的手段。因此，即使在预先安排的计费协议或其他业务关系以前没有到位的情况下，也可以在第一次呼叫尝试中完成诸如收费呼叫，满足至少一些最小风险阈值的交易。

10. 发明授权

US5881247A System having a plurality of frame bytes capable of identifying addressed recipients and assert a busy signal onto the backplane bus to forthrightly abort the message transfer 失效
标题翻译：系统具有多个帧字节，能够识别寻址的接收者，并将忙信号置于背板总线上，以直接中止消息传送
公开(公告)号：US5881247A
公开(公告)日：1999-03-09
申请号：US537066
申请日：1995-11-30
申请人： Dennis J. Dombrosky , Jack D. Calderon , Timothy J. Murphy
发明人： Dennis J. Dombrosky , Jack D. Calderon , Timothy J. Murphy
IPC分类号： G06F13/40 , G06F13/00
CPC分类号： G06F13/409
摘要： A bus structure for interconnecting the modules of an industrial automation controller includes DATA lines and associated control lines that enable interface circuits on each module to transfer frames of data. The interface circuit includes a flow control circuit for managing resources within the receiving module, and thus controlling the flow of data over the backplane bus. As soon as a message begins to be received, the flow control circuit makes a determination as to the availability of resources within the module to successfully receive the data frame. If sufficient resources are not available, a busy indication is returned to the transmitting module, and the transmitting module then aborts the transmission. The factors evaluated by the interface circuit in forming the determination as to the availability of resources includes the factors of: (a) availability of a control block when the frame begins a new complete message, (b) completion of processing for a frame from a particular source module before accepting another frame from that module, and (c) availability of a buffer for receiving the frame.
摘要翻译：用于互连工业自动化控制器的模块的总线结构包括DATA线和相关联的控制线，其使每个模块上的接口电路能够传输数据帧。接口电路包括用于管理接收模块内的资源的流控制电路，从而控制背板总线上的数据流。一旦消息开始被接收，流控制电路确定模块内的资源的可用性以成功接收数据帧。如果没有足够的资源，则向发送模块返回忙指示，然后发送模块中止发送。在形成关于资源可用性的确定中由接口电路评估的因素包括以下因素：（a）当帧开始新的完整消息时控制块的可用性，（b）完成对来自在从该模块接受另一帧之前的特定源模块，以及（c）用于接收帧的缓冲器的可用性。

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