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1.发明授权
公开(公告)号：US5596512A
公开(公告)日：1997-01-21
申请号：US633328
申请日：1996-04-17
CPC分类号： G01R31/3648 , Y10T307/625
摘要： A method of determining the condition of a battery which backs up a real-time clock (RTC) when a main power supply fails or is disconnected, in a system which includes a controller having a volatile random access memory (VRAM) and a non-volatile random access memory (NVRAM). The method includes the steps of periodically storing the time value of the RTC in NVRAM, and periodically writing a predetermined data pattern in VRAM, while the main power supply adequately powers the real time clock. The method then includes the steps of detecting a power-down condition of the main power supply, and terminating the recording and writing steps when the detecting step detects power-down. Return of main power, or power-up, is then detected, with the data pattern stored in VRAM then being compared with the predetermined data pattern. When the patterns are not the same, indicating more than a transitory loss of main power, the difference between the time value indicated by the RTC upon power-up and the last time value of the RTC stored in NVRAM before power down is compared with a predetermined constant time value. When the RTC has not incremented by at least the predetermined constant time value the method includes the step of indicating that the back-up battery is bad.
摘要翻译： 一种在包括具有易失性随机存取存储器（VRAM）和非易失性随机存取存储器（VRAM）的控制器的系统中确定在主电源故障或断开时备份实时时钟（RTC）的电池状况的方法， 易失性随机存取存储器（NVRAM）。 该方法包括以下步骤：在NVRAM中周期性地存储RTC的时间值，并且在主电源对实时时钟充分供电的同时，在VRAM中周期性地写入预定的数据模式。 该方法包括以下步骤：检测主电源的掉电状态，并且当检测步骤检测到掉电时终止记录和写入步骤。 然后检测主电源的返回或上电，将存储在VRAM中的数据模式与预定数据模式进行比较。 当模式不一样时，指示主电源的暂时性损失超过上电时RTC所指示的时间值与断电前NVRAM中存储的RTC的上次时间值之间的差异与 预定的恒定时间值。 当RTC至少没有增加预定的恒定时间值时，该方法包括指示备用电池不良的步骤。
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2.发明授权
公开(公告)号：US5323341A
公开(公告)日：1994-06-21
申请号：US067639
申请日：1993-05-26
CPC分类号： G11C5/00
摘要： A method of interchangeably using memory devices constructed from different memory technologies, and/or having different storage capacities, in a predetermined socket of an electrical circuit. The method includes the steps of determining which technology types of memory devices, and storage capacities thereof, are to be interchangeably inserted in the predetermined socket, determining which pin positions of the determined memory devices have like functions, and determining which pin positions have different functions. The method further includes the steps of connecting the socket in the electric circuit such that a predetermined placement position of each determined memory device in the socket will serve the pin positions determined to have like functions. The method includes the steps of providing a jumper block having a predetermined number of connectable input/output terminal pairs, and connecting the jumper block in the electric circuit such that the determined unlike functions are connected to predetermined different input terminals of the jumper block, and predetermined output terminals of the jumper block are connected to predetermined pin positions of the socket. A memory device is selected from the determined memory devices and it is inserted in a predetermined position in the socket. The method then includes the step of determining which input/output terminal pairs of the jumper block should be interconnected for the inserted memory device, and the step of interconnecting the determined pairs of input/output terminals.
摘要翻译： 一种可互换使用由不同存储器技术构成的存储器件和/或具有不同存储容量的方法，在电路的预定插座中。 该方法包括以下步骤：确定哪些技术类型的存储器件及其存储容量可互换地插入到预定插座中，确定所确定的存储器件的哪个引脚位置具有相似的功能，以及确定哪些引脚位置具有不同的功能 。 该方法还包括以下步骤：将插座连接在电路中，使得插座中每个确定的存储器件的预定放置位置将用于确定具有相似功能的引脚位置。 该方法包括以下步骤：提供具有预定数量的可连接输入/输出端子对的跳线块，并且将跳线块连接到电路中，使得确定的不同功能连接到跳线块的预定的不同输入端，以及 跳线块的预定输出端子连接到插座的预定引脚位置。 从所确定的存储器设备中选择存储器件，并将其插入插座中的预定位置。 该方法然后包括确定跳线块的哪些输入/输出端对对应于用于插入的存储器件的互连的步骤以及将所确定的输入/输出端子对互连的步骤。
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3.发明授权Method of securely controlling direct memory access (DMA) of a shared memory by a DMA device on an expansion board 失效通过扩展板上的DMA设备安全地控制共享存储器的存储器访问（DMA）的方法
公开(公告)号：US5561817A
公开(公告)日：1996-10-01
申请号：US106851
申请日：1993-08-16
CPC分类号： G06F13/28
摘要： A method of securely controlling direct memory access (DMA) in a microprocessor controlled system having a CPU on a CPU board which has an address/data bus connector for selectively connecting an expansion board to the CPU board, and a random access memory (RAM) on the CPU board having a specific address range which is accessible by a DMA device on the expansion board when the CPU board relinquishes control of the address/data bus to the DMA device in response to a bus access request. The method includes the steps of providing a plurality of logic signals, including a first logic signal having logic levels which indicate whether or not the CPU board is in control of the address/data bus, providing memory select signals for selecting different memory address ranges which are true in response to different Boolean equations each comprising predetermined combinations of predetermined logic signals, and including the first signal in the Boolean equation of at least one of the memory select signals, such that the at least one memory select signal can only be driven to a true level when the logic level of the first logic signal indicates that the CPU board is in control of the address/data bus. The method may be used to control DMA in a refrigeration related process or system.
摘要翻译： 一种在具有用于选择性地将扩展板连接到CPU板的地址/数据总线连接器的CPU板上的CPU的微处理器控制系统中可靠地控制直接存储器访问（DMA）的方法，以及随机存取存储器（RAM） 在具有特定地址范围的CPU板上，当CPU板根据总线访问请求将对地址/数据总线的控制权放弃到DMA设备时，该特定地址范围可由扩展板上的DMA设备访问。 该方法包括提供多个逻辑信号的步骤，包括具有指示CPU板是否处于地址/数据总线控制的逻辑电平的第一逻辑信号，提供用于选择不同存储器地址范围的存储器选择信号， 响应于各自包括预定逻辑信号的预定组合并且包括存储器选择信号中的至少一个的布尔方程中的第一信号的不同布尔方程是真实的，使得至少一个存储器选择信号仅能被驱动到 当第一逻辑信号的逻辑电平指示CPU板处于地址/数据总线的控制中时，该电平是真实的电平。 该方法可用于控制制冷相关过程或系统中的DMA。
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公开(公告)号：US5323385A
公开(公告)日：1994-06-21
申请号：US10092
申请日：1993-01-27
CPC分类号： H04L12/4135 , H04L29/06 , H04L12/40163 , H04L2012/40215
摘要： A method of communication in a refrigeration system, between communication nodes connected to a serial data bus using Controller Area Network protocol (CAN) having a message frame format which includes a data field. The method includes converting a byte of the data field of each message frame to a permanent data descriptor expansion byte (DEB). In at least the first frame of a message a specific bit of the DEB is set to a first logic level to indicate a control frame, and information descriptive of the whole message is loaded into the remaining bits of the DEB, and data field. In each remaining frame of a message following a control frame, or control frames, the specific bit is set to a second logic level, to indicate a data frame. A block of data is loaded into the data field of each data frame, and index information specific to the associated block of data is loaded into the remaining bits of the DEB.
摘要翻译： 一种使用具有包括数据字段的消息帧格式的控制器局域网协议（CAN）在连接到串行数据总线的通信节点之间的制冷系统中的通信方法。 该方法包括将每个消息帧的数据字段的字节转换为永久数据描述符扩展字节（DEB）。 在消息的至少第一帧中，DEB的特定位被设置为指示控制帧的第一逻辑电平，并且将描述整个消息的信息加载到DEB的剩余位和数据字段中。 在控制帧或控制帧之后的消息的每个剩余帧中，将特定位设置为第二逻辑电平，以指示数据帧。 数据块被加载到每个数据帧的数据字段中，并且特定于相关联的数据块的索引信息被加载到DEB的剩余位中。
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公开(公告)号：US08510808B2
公开(公告)日：2013-08-13
申请号：US11971028
申请日：2008-01-08
申请人： Brian L. McNeil , Michael G. Sheldon , Steve Seixeiro , Ramkumar Ramasubramanian , Jerry K. Koh , Anshul Rawat , Andrew V. Davidson , Daniel Oliver , Michael D. McCormack
发明人： Brian L. McNeil , Michael G. Sheldon , Steve Seixeiro , Ramkumar Ramasubramanian , Jerry K. Koh , Anshul Rawat , Andrew V. Davidson , Daniel Oliver , Michael D. McCormack
IPC分类号： G06F15/16
CPC分类号： H04L63/08 , H04L63/0815
摘要： Method and computer storage media for sharing resources between a plurality of computing devices associated with a common non-enterprise network. A common set of credentials is stored on at least two or more of a plurality of computing devices that reside behind a routing device and are associated through a common non-enterprise network. Upon storing the common set of credentials, each of the two or more of a plurality of computing devices create a local account that contains, at least, the common set of credentials. The common set of credentials allow for the sharing, among the two or more of the plurality of computing devices, of resource that reside on or are associated with the computing devices.
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6.发明授权Communications adapter for converting wire-based communication to wireless communication 失效用于将基于线的通信转换为无线通信的通信适配器
公开(公告)号：US5387994A
公开(公告)日：1995-02-07
申请号：US195496
申请日：1994-02-14
CPC分类号： H04B10/1143
摘要： A communications adapter for converting a socket connector of communications apparatus from wire-based communication to wireless communication, with the socket connector having transmit and receive contacts, and a control contact which enables the socket connector only when a predetermined logic level is applied thereto. The communications adapter includes a plug connector having transmit, receive and control pins arranged to respectively engage the transmit, receive and control contacts of the socket connector, a light emitting diode, a timer having a trigger input and an output, and a photo detector. The light emitting diode and photo detector are respectively connected to the transmit and receive pins which engage the transmit and receive contacts of the socket connector, and the output of the timer is connected to the control pin of the plug connector which engages the control contact of the socket connector. The photo detector is additionally connected to the trigger input of the timer. The timer provides a timed output signal at the timer output having the first predetermined logic level only in response to a predetermined signal applied to the trigger input by the photo detector. An input signal applied to the photo detector causes the photo detector to trigger the timer, enabling communications via the socket connector for the duration of the timed output signal.
摘要翻译： 一种用于将通信装置的插座连接器从基于线的通信转换为无线通信的通信适配器，其中插座连接器具有发送和接收触点，以及控制触点，其仅在施加预定的逻辑电平时才能使得插座连接器。 通信适配器包括插头连接器，其具有布置成分别接合插座连接器的发射，接收和控制触点的发射，接收和控制引脚，发光二极管，具有触发输入和输出的定时器以及光电检测器。 发光二极管和光电检测器分别连接到与插座连接器的发射和接收触点接合的发射和接收引脚，并且定时器的输出连接到插头连接器的控制引脚，该控制引脚与控制触点 插座连接器。 光电检测器另外连接到定时器的触发输入。 定时器仅在响应于施加到光电检测器的触发输入的预定信号时，在具有第一预定逻辑电平的定时器输出端提供定时输出信号。 施加到光电检测器的输入信号使得光电检测器触发定时器，在定时输出信号的持续时间内通过插座连接器进行通信。
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7.发明授权
公开(公告)号：US5265192A
公开(公告)日：1993-11-23
申请号：US585861
申请日：1990-09-20
申请人： Michael D. McCormack
发明人： Michael D. McCormack
CPC分类号： G01V1/364 , G01V2210/32
摘要： An adaptive, or neural, network and a method of operating the same is disclosed which is particularly adapted for performing seismic trace editing for seismic shot records. The adaptive network is first trained according to the generalized delta rule. The disclosed training method includes backpropagation is performed according to the worst case error trace, including adjustment of the learning and momentum factors to increase as the worst case error decreases. Slow convergence regions are detected, and methods applied to escape such regions including restoration of previously trimmed dormant links, renormalization of the weighting factor values, and the addition of new network layers with links between nodes that skip the hidden layer. After the training of the network, data corresponding to a Discrete Fast Fourier Transform of each trace, and to certain other attributes of the trace and adjacent traces thereto, are presented to the network. The network classifies the trace as good or noisy according to the inputs thereto, and to the weighting factors therewithin, such classification useful for ignoring noisy traces in subsequent data analysis. The analysis may be repeated for all of the traces in the shot record, and in multiple shot records.
摘要翻译： 公开了一种自适应或神经网络及其操作方法，其特别适于对地震拍摄记录执行地震跟踪编辑。 首先根据广义delta规则对自适应网络进行训练。 所公开的训练方法包括根据最坏情况误差迹线执行反向传播，包括随着最坏情况误差减小，学习和动量因子的调整增加。 检测到慢收敛区域，并且应用于逃避这些区域的方法，包括先前修剪的休眠链路的恢复，权重因子值的重新归一化，以及在跳过隐藏层的节点之间的链路中添加新的网络层。 在网络训练之后，对应于每个轨迹的离散快速傅里叶变换的数据以及轨迹和其相邻轨迹的某些其他属性被呈现给网络。 网络根据其输入以及其中的加权因子将迹线分类为良好或有噪声，这种分类对于忽略后续数据分析中的噪声迹线是有用的。 可以对拍摄记录中的所有轨迹以及多次拍摄记录重复分析。
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8.发明授权Adaptive network for automated first break picking of seismic refraction events and method of operating the same 失效自适应网络用于自动化首次采摘地震折射事件及其操作方法
公开(公告)号：US5181171A
公开(公告)日：1993-01-19
申请号：US585967
申请日：1990-09-20
申请人： Michael D. McCormack , Alan D. Rock
发明人： Michael D. McCormack , Alan D. Rock
CPC分类号： G06N3/084 , G01V1/288 , G06N3/082 , Y10S706/929
摘要： An adaptive, or neural, network and a method of operating the same is disclosed which is particularly adapted for performing first break analysis for seismic shot records. The adaptive network is first trained according to the generalized delta rule. The disclosed training method includes selection of the seismic trace with the highest error, where the backpropagation is performed according to the error of this worst trace. The learning and momentum factors in the generalized delta rule are adjusted according to the value of the worst error, so that the learning and momentum factors increase as the error decreases. The training method further includes detection of slow convergence regions, and methods for escaping such regions including restoration of previously trimmed dormant links, renormalization of the weighting factor values, and the addition of new layers to the network. The network, after the addition of a new layer, includes links between nodes which skip the hidden layer. The error value used in the backpropagation is reduced from that actually calculated, by adjusting the desired output value, in order to reduce the growth of the weighting factors. After the training of the network, data corresponding to an average of the graphical display of a portion of the shot record, including multiple traces over a period of time, is provided to the network. The time of interest of the data is incremented until such time as the network indicates that the time of interest equals the first break time. The analysis may be repeated for all of the traces in the shot record.
摘要翻译： 公开了一种自适应或神经网络及其操作方法，其特别适于对地震拍摄记录执行第一断裂分析。 首先根据广义delta规则对自适应网络进行训练。 所公开的训练方法包括选择具有最高误差的地震迹线，其中根据该最差迹线的误差执行反向传播。 根据最差误差的值调整广义三角形规则中的学习和动量因子，使得学习和动量因素随着误差的减小而增加。 训练方法还包括对慢收敛区域的检测，以及用于逃逸这些区域的方法，包括先前修剪的休眠链路的恢复，加权因子值的重新归一化以及向网络添加新的层。 在添加新层之后，网络包括跳过隐藏层的节点之间的链接。 通过调整所需的输出值，反向传播中使用的误差值从实际计算出的误差值减少，以减少加权因子的增长。 在对网络进行训练之后，向网络提供对应于一段时间内包括多条迹线的拍摄记录的一部分的图形显示平均值的数据。 数据的兴趣时间将增加，直到网络指示感兴趣的时间等于第一个休息时间为止。 可以对镜头记录中的所有痕迹重复分析。
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9.发明授权
公开(公告)号：US4733747A
公开(公告)日：1988-03-29
申请号：US085820
申请日：1987-08-17
申请人： Michael D. McCormack
发明人： Michael D. McCormack
CPC分类号： G01V1/26 , G01V1/368 , G01V2210/59
摘要： Individual seismic source units of a surface array activated simultaneously for cumulative reinforcement may initiate seismic waves at slightly different times despite efforts at synchronization. These variations are measured and used to compute an inverse operator which is applied to the summed uncorrected seismic recording so as to undo the distortion they produce.
摘要翻译： 尽管同步进行努力，但是为了累积加固而同时激活的表面阵列的各个地震源单元可以稍微不同的时间启动地震波。 这些变化被测量并用于计算应用于相加的未校正地震记录的逆运算符，以便消除它们产生的失真。
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公开(公告)号：US08856502B2
公开(公告)日：2014-10-07
申请号：US13398092
申请日：2012-02-16
申请人： Adam E. Barrus , Michael D. McCormack , Ramkumar Ramasubramanian , Daniel W. DeKlotz , Rebecca Deutsch , Cary A. Polen , Gaurav S. Anand , Kevin Michael Woley , Benjamin Salim Srour , Kyle T. Beck
发明人： Adam E. Barrus , Michael D. McCormack , Ramkumar Ramasubramanian , Daniel W. DeKlotz , Rebecca Deutsch , Cary A. Polen , Gaurav S. Anand , Kevin Michael Woley , Benjamin Salim Srour , Kyle T. Beck
IPC分类号： G06F15/177 , G06F9/44
CPC分类号： G06F9/4401 , G06F9/44505
摘要： Pre-installed application activation techniques are described in which live content for applications is activated before user interaction with the applications. Input indicative of an initial log-in of a user to access an operating system is detected. In response, configuration of an account for the user with the operating system may be initiated to set-up a device for first use by the user. During the configuration, notifications are activated through a notification system of the operating system to obtain live content for one or more pre-installed applications on the computing device. The activation occurs before interaction of the user with the pre-installed applications. Live content may then be incorporated with representations of the applications within a user interface for the operating system, such as displaying application tiles having corresponding live content in a start screen presented to the user after completion of the initial set-up.
摘要翻译： 描述了预先安装的应用程序激活技术，其中在用户与应用程序交互之前激活用于应用的实时内容。 检测到指示用户访问操作系统的初始登录的输入。 作为响应，可以启动用于具有操作系统的用户的帐户的配置以设置用户首先使用的设备。 在配置期间，通过操作系统的通知系统来激活通知，以获得计算设备上的一个或多个预先安装的应用的实时内容。 激活发生在用户与预先安装的应用程序交互之前。 然后可以将Live内容并入用于操作系统的用户界面内的应用程序的表示，诸如在完成初始设置之后，在呈现给用户的开始屏幕中显示具有相应实况内容的应用程序块。
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