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1. 发明授权

US07173882B2 Methods and systems for performing horological functions using time cells 有权
标题翻译：使用时间单元执行钟表功能的方法和系统
公开(公告)号：US07173882B2
公开(公告)日：2007-02-06
申请号：US11059279
申请日：2005-02-15
申请人： Viktors Berstis , Peter Juergen Klim , Chung Lam
发明人： Viktors Berstis , Peter Juergen Klim , Chung Lam
IPC分类号： G04F8/00 , G04F10/00 , G01R31/26 , H01L25/00
CPC分类号： H01L27/115 , G04F1/005 , G04F10/10 , G06Q30/0207
摘要： A simple electronic horological device, termed a time cell, is presented with associated methods, systems, and computer program products. A time cell has an insulated, charge storage element that receives an electrostatic charge through its insulating medium, i.e. it is programmed. Over time, the charge storage element then loses the electrostatic charge through its insulating medium. Given the reduction of the electric potential of the programmed charge storage element at a substantially known discharge rate, and by observing the electric potential of the programmed charge storage element at a given point in time, an elapsed time period can be determined. Thus, the time cell is able to measure an elapsed time period without a continuous power source.
摘要翻译：被称为时间单元的简单的电子钟表装置被提供有相关的方法，系统和计算机程序产品。时间单元具有绝缘的电荷存储元件，其通过其绝缘介质接收静电电荷，即它被编程。随着时间的推移，电荷存储元件然后通过其绝缘介质失去静电荷。考虑到以基本上已知的放电速率降低编程电荷存储元件的电位，并且通过在给定时间点观察编程电荷存储元件的电位，可以确定经过时间。因此，时间单元能够测量经过的时间段而没有连续的电源。

2. 发明授权

US06829200B1 Sensing methods and devices for a batteryless, oscillatorless, binary time cell usable as an horological device 失效
标题翻译：用于无电池，无振荡器，二进制时间单元的感测方法和装置，可用作钟表装置
公开(公告)号：US06829200B1
公开(公告)日：2004-12-07
申请号：US09703340
申请日：2000-10-31
申请人： Viktors Berstis , Peter Juergen Klim , Chung Lam
发明人： Viktors Berstis , Peter Juergen Klim , Chung Lam
IPC分类号： G04F1000
CPC分类号： G04G99/00 , G04F10/10
摘要： A simple electronic horological device, termed a time cell, is presented with associated methods, systems, and computer program products. A time cell has an insulated, charge storage element that receives an electrostatic charge through its insulating medium, i.e. it is programmed. Over time, the charge storage element then loses the electrostatic charge through its insulating medium. Given the reduction of the electric potential of the programmed charge storage element at a substantially known discharge rate, and by observing the electric potential of the programmed charge storage element at a given point in time, an elapsed time period can be determined. Thus, the time cell is able to measure an elapsed time period without a continuous power source. One type of time cell is a binary time cell that may have a form similar to a non-volatile memory cell. At a given point in time after the binary time cell has been programmed, a read operation allows a binary determination as to whether or not a particular time period has elapsed by observing two possible states of the time cell: the time cell has retained enough charge such that the time cell appears to be a programmed time cell; or the time cell has been discharged during the elapsed time period such that the time cell appears to be a non-programmed time cell. A time cell can be designed and/or programmed to select the particular time period to be measured.
摘要翻译：被称为时间单元的简单的电子钟表装置被提供有相关的方法，系统和计算机程序产品。时间单元具有绝缘的电荷存储元件，其通过其绝缘介质接收静电电荷，即它被编程。随着时间的推移，电荷存储元件然后通过其绝缘介质失去静电荷。考虑到以基本上已知的放电速率降低编程电荷存储元件的电位，并且通过在给定时间点观察编程电荷存储元件的电位，可以确定经过时间。因此，时间单元能够测量经过的时间段而没有连续的电源。一种类型的时间单元是可以具有类似于非易失性存储器单元的形式的二进制时间单元。在二进制时间单元被编程之后的给定时间点，读取操作允许通过观察时间单元的两种可能状态来确定特定时间段是否已经过去的二进制确定：时间单元已经保持足够的电荷使得时间单元看起来是编程的时间单元; 或者在经过时间段期间时间单元已经放电，使得时间单元看起来是非编程时间单元。可以设计和/或编程时间单元以选择要测量的特定时间段。

3. 发明授权

US06826128B1 Sensing methods and devices for a batteryless, oscillatorless, analog time cell usable as an horological device 失效
标题翻译：用于无电池，无振荡器，模拟时间单元的感测方法和装置可用作钟表装置
公开(公告)号：US06826128B1
公开(公告)日：2004-11-30
申请号：US09703334
申请日：2000-10-31
申请人： Viktors Berstis , Peter Juergen Klim , Chung Lam
发明人： Viktors Berstis , Peter Juergen Klim , Chung Lam
IPC分类号： G04F1000
CPC分类号： G04G99/00 , G04F10/10
摘要： A simple electronic horological device, termed a time cell, is presented with associated methods, systems, and computer program products. A time cell has an insulated, charge storage element that receives an electrostatic charge through its insulating medium, i.e. it is programmed. Over time, the charge storage element then loses the charge through its insulating medium. Given the reduction of the electric potential of the programmed charge storage element at a substantially known discharge rate, and by observing the potential of the programmed charge storage element at a given point in time, an elapsed time period can be determined. Thus, the time cell measures an elapsed time period without a continuous power source. One type of time cell is an analog time cell that may have a form similar to a non-volatile memory cell, particularly a floating gate field effect transistor (FGFET). The time cell may have an expanded floating gate for storing an electrostatic charge. At a given point in time after programming the analog time cell, a sensing operation indirectly observes the retained charge in the floating gate by directly or indirectly observing the threshold voltage of the FGFET. By knowing the operational characteristics of the time cell and its initial programming condition, the observation can be converted into an elapsed time value. A time cell can be designed and/or programmed to select the range of time to be measured.
摘要翻译：被称为时间单元的简单的电子钟表装置被提供有相关的方法，系统和计算机程序产品。时间单元具有绝缘的电荷存储元件，其通过其绝缘介质接收静电电荷，即它被编程。随着时间的推移，电荷存储元件然后通过其绝缘介质失去电荷。考虑到以基本上已知的放电速率减小编程电荷存储元件的电位，并且通过在给定时间点观察编程电荷存储元件的电位，可以确定经过的时间段。因此，时间单元测量没有连续电源的经过时间段。一种类型的时间单元是模拟时间单元，其可以具有类似于非易失性存储单元，特别是浮动栅场效应晶体管（FGFET）的形式。时间单元可以具有用于存储静电电荷的扩展浮动栅极。在对模拟时间单元进行编程之后的给定时间点，感测操作通过直接或间接观察FGFET的阈值电压间接地观察浮动栅极中的保留电荷。通过了解时间单元的操作特性及其初始编程条件，可以将观测值转换为经过的时间值。时间单元可以被设计和/或编程以选择待测量的时间范围。

4. 发明授权

US06831879B1 Batteryless, osciliatorless, analog time cell usable as an horological device with associated programming methods and devices 失效
标题翻译：无电池，无振荡器，模拟时间单元可用作具有相关编程方法和设备的钟表装置
公开(公告)号：US06831879B1
公开(公告)日：2004-12-14
申请号：US09703335
申请日：2000-10-31
申请人： Viktors Berstis , Peter Juergen Klim , Chung Lam
发明人： Viktors Berstis , Peter Juergen Klim , Chung Lam
IPC分类号： G04F1000
CPC分类号： G04G99/00 , G04F10/10
摘要： A simple electronic horological device, termed a time cell, is presented with associated methods, systems, and computer program products. A time cell has an insulated, charge storage element that receives an electrostatic charge through its insulating medium, i.e. it is programmed. Over time, the charge storage element then loses the charge through its insulating medium. Given the reduction of the electric potential of the programmed charge storage element at a substantially known discharge rate, and by observing the potential of the programmed charge storage element at a given point in time, an elapsed time period can be determined. Thus, the time cell measures an elapsed time period without a continuous power source. One type of time cell is an analog time cell that may have a form similar to a non-volatile memory cell, particularly a floating gate field effect transistor (FGFET). The time cell may have an expanded floating gate for storing an electrostatic charge. At a given point in time after programming the analog time cell, a sensing operation indirectly observes the retained charge in the floating gate by directly or indirectly observing the threshold voltage of the FGFET. By knowing the operational characteristics of the time cell and its initial programming condition, the observation can be converted into an elapsed time value. A time cell can be designed and/or programmed to select the range of time to be measured.
摘要翻译：被称为时间单元的简单的电子钟表装置被提供有相关的方法，系统和计算机程序产品。时间单元具有绝缘的电荷存储元件，其通过其绝缘介质接收静电电荷，即它被编程。随着时间的推移，电荷存储元件然后通过其绝缘介质失去电荷。考虑到以基本上已知的放电速率减小编程电荷存储元件的电位，并且通过在给定时间点观察编程电荷存储元件的电位，可以确定经过的时间段。因此，时间单元测量没有连续电源的经过时间段。一种类型的时间单元是模拟时间单元，其可以具有类似于非易失性存储单元，特别是浮动栅场效应晶体管（FGFET）的形式。时间单元可以具有用于存储静电电荷的扩展浮动栅极。在对模拟时间单元进行编程之后的给定时间点，感测操作通过直接或间接观察FGFET的阈值电压间接地观察浮动栅极中的保留电荷。通过了解时间单元的操作特性及其初始编程条件，可以将观测值转换为经过的时间值。时间单元可以被设计和/或编程以选择待测量的时间范围。

5. 发明授权

US06856581B1 Batteryless, oscillatorless, binary time cell usable as an horological device with associated programming methods and devices 失效
标题翻译：无电池，无振荡器，二进制时间单元可用作具有相关编程方法和设备的钟表设备
公开(公告)号：US06856581B1
公开(公告)日：2005-02-15
申请号：US09703344
申请日：2000-10-31
申请人： Viktors Berstis , Peter Juergen Klim , Chung Lam
发明人： Viktors Berstis , Peter Juergen Klim , Chung Lam
IPC分类号： G04C10/00 , G04F1/00 , G04F10/10 , G06Q30/02 , H03K17/28 , H03K17/284 , G04F10/00 , G04C19/00 , G04C15/00
CPC分类号： H01L27/115 , G04F1/005 , G04F10/10 , G06Q30/0207
摘要： A simple electronic horological device, termed a time cell, is presented with associated methods, systems, and computer program products. A time cell has an insulated, charge storage element that receives an electrostatic charge through its insulating medium, i.e. it is programmed. Over time, the charge storage element then loses the charge through its insulating medium. Given the reduction of the electric potential of the programmed charge storage element at a substantially known discharge rate, and by observing the potential of the programmed charge storage element at a given point in time, an elapsed time period can be determined. Thus, the time cell measures an elapsed time period without a continuous power source. One type of time cell is an analog time cell that may have a form similar to a non-volatile memory cell, particularly a floating gate field effect transistor (FGFET). The time cell may have an expanded floating gate for storing an electrostatic charge. At a given point in time after programming the analog time cell, a sensing operation indirectly observes the retained charge in the floating gate by directly or indirectly observing the threshold voltage of the FGFET. By knowing the operational characteristics of the time cell and its initial programming condition, the observation can be converted into an elapsed time value. A time cell can be designed and/or programmed to select the range of time to be measured.
摘要翻译：被称为时间单元的简单的电子钟表装置被提供有相关的方法，系统和计算机程序产品。时间单元具有绝缘的电荷存储元件，其通过其绝缘介质接收静电电荷，即它被编程。随着时间的推移，电荷存储元件然后通过其绝缘介质失去静电荷。考虑到以基本上已知的放电速率降低编程电荷存储元件的电位，并且通过在给定时间点观察编程电荷存储元件的电位，可以确定经过时间。因此，时间单元能够测量经过的时间段而没有连续的电源。一种类型的时间单元是可以具有类似于非易失性存储器单元的形式的二进制时间单元。在二进制时间单元被编程之后的给定时间点，读取操作允许通过观察时间单元的两种可能状态来确定特定时间段是否已经过去的二进制确定：时间单元已经保持足够的电荷使得时间单元看起来是编程的时间单元;或者在经过的时间段期间时间单元已经被放电，使得时间单元看起来是非编程的时间单元。时间单元可以被设计和/或编程为选择要测量的特定时间段。

6. 发明授权

US07506230B2 Transient noise detection scheme and apparatus 有权
标题翻译：瞬态噪声检测方案和装置
公开(公告)号：US07506230B2
公开(公告)日：2009-03-17
申请号：US11050351
申请日：2005-02-03
申请人： Sam Gat-Shang Chu , Peter Juergen Klim , Michael Ju Hyeok Lee , Jose Angel Paredes
发明人： Sam Gat-Shang Chu , Peter Juergen Klim , Michael Ju Hyeok Lee , Jose Angel Paredes
IPC分类号： G01R31/28
CPC分类号： G06F11/24
摘要： A method, system and apparatus for detecting soft errors in non-dataflow circuits. In a preferred embodiment, input is received at a latch system. The latch system consists of two pairs of latches. The second pair of latches is parallel to the first pair of latches. Both pairs of latches capture the input. However, the second pair of latches captures the input later in time relative to the first pair of latches latch. The captured input is then transferred from the first latch in each pair of latches to the second latch in each pair of latches. A comparison is made of the input in the two second latches. If the input captured in the two second latches is not the same, then a message is sent to a recovery unit.
摘要翻译：一种用于检测非数据流电路中的软错误的方法，系统和装置。在优选实施例中，在锁存系统处接收输入。闩锁系统由两对闩锁组成。第二对闩锁平行于第一对闩锁。两对锁存器捕获输入。然而，第二对锁存器相对于第一对锁存器锁存器在时间上稍后捕获输入。捕获的输入然后从每对闩锁中的第一锁存器传送到每对锁存器中的第二锁存器。比较两个第二个锁存器中的输入。如果在两个第二锁存器中捕获的输入不相同，则将信息发送到恢复单元。

7. 发明授权

US07202704B2 Leakage sensing and keeper circuit for proper operation of a dynamic circuit 失效
标题翻译：泄漏检测和保持电路用于动态电路的正常运行
公开(公告)号：US07202704B2
公开(公告)日：2007-04-10
申请号：US10937703
申请日：2004-09-09
申请人： Sam Gat-Shang Chu , Peter Juergen Klim , Michael Ju Hyeok Lee , Jose Angel Paredes
发明人： Sam Gat-Shang Chu , Peter Juergen Klim , Michael Ju Hyeok Lee , Jose Angel Paredes
IPC分类号： H03K19/096 , H03K19/00 , H03K19/20 , H03K19/094 , G01R31/02
CPC分类号： H03K19/0963
摘要： A method and apparatus for ensuring proper operation of a dynamic circuit is provided. A dynamic circuit instance has a plurality of outputs connected to a respective one of a plurality of leakage detector circuits. An output of each leakage detector circuit is connected with a respective one of a plurality of keeper circuits that reside at the dynamic circuit. Each of the plurality of keeper circuits has a unique size ratio with respect to a logic element size of the dynamic circuit.
摘要翻译：提供一种用于确保动态电路的正确操作的方法和装置。动态电路实例具有连接到多个泄漏检测器电路中的相应一个的多个输出。每个泄漏检测器电路的输出与位于动态电路的多个保持器电路中的相应一个连接。多个保持器电路中的每一个相对于动态电路的逻辑元件尺寸具有独特的尺寸比。

8. 发明授权

US06785826B1 Self power audit and control circuitry for microprocessor functional units 失效
标题翻译：用于微处理器功能单元的自检审计和控制电路
公开(公告)号：US06785826B1
公开(公告)日：2004-08-31
申请号：US08682471
申请日：1996-07-17
申请人： Christopher McCall Durham , Peter Juergen Klim
发明人： Christopher McCall Durham , Peter Juergen Klim
IPC分类号： G06F126
CPC分类号： G06F1/3203
摘要： A method and apparatus for reducing power dissipation within a functional unit of a microprocessor includes a power sensing circuit for sensing power dissipation of the functional unit. A low power mode identifying circuit identifies when the measured power dissipation of the functional unit exceeds a predetermined amount or value. Upon such a condition, a low power mode circuit operates the functional unit in a low power mode thereby reducing its power dissipation. Operation of the functional unit in the low power mode continues until the power dissipation reaches a safe level. The functional unit internally determines power dissipation and selectively enters a low power mode to reduce power dissipation of the functional unit. Low power mode operation of the functional unit reduces power dissipation of the functional unit.
摘要翻译：一种用于降低微处理器的功能单元内功耗的方法和装置，包括用于感测功能单元的功耗的功率检测电路。低功率模式识别电路识别功能单元的测量功耗何时超过预定量或值。在这种情况下，低功率模式电路以低功率模式操作功能单元，从而降低其功耗。低功耗模式下的功能单元的运行持续到功耗达到安全水平。功能单元内部确定功耗，并选择性地进入低功耗模式以降低功能单元的功耗。功能单元的低功耗模式操作降低了功能单元的功耗。

9. 发明授权

US06522170B1 Self-timed CMOS static logic circuit 失效
标题翻译：自定时CMOS静态逻辑电路
公开(公告)号：US06522170B1
公开(公告)日：2003-02-18
申请号：US09067153
申请日：1998-04-27
申请人： Christopher McCall Durham , Peter Juergen Klim
发明人： Christopher McCall Durham , Peter Juergen Klim
IPC分类号： H03K1900
CPC分类号： H03K19/0966
摘要： A Self-Timed CMOS Static Circuit Technique has been invented that provides full handshaking to the source circuits; prevention of input data loss by virtue off interlocking both internal and incoming signals; full handshaking between the circuit and sink self-timed circuitry; prevention of lost access operation information by virtue of an internal lock-out for the output data information; and plug-in compatibility for some classes of dynamic self-timed systems. The net result of the overall system is that static CMOS circuits can now be used to generate a self-timed system. This is in contrast to existing self-timed systems that rely on dynamic circuits. Thus, the qualities of the static circuitry can be preserved and utilized to their fullest advantage.
摘要翻译：已经发明了一种自定时CMOS静态电路技术，其提供了对源电路的完全握手; 通过互锁内部和外部信号来防止输入数据丢失; 电路和接收器之间完全握手自定时电路; 借助于输出数据信息的内部锁定来防止丢失的访问操作信息; 以及一些类型的动态自定时系统的插件兼容性。整个系统的最终结果是现在可以使用静态CMOS电路来生成自定时系统。这与依赖于动态电路的现有自定时系统形成对比。因此，可以保持静态电路的质量并充分利用它们。

10. 发明授权

US06285217B1 Dynamic logic circuits with reduced evaluation time 失效
标题翻译：动态逻辑电路减少评估时间
公开(公告)号：US06285217B1
公开(公告)日：2001-09-04
申请号：US09391423
申请日：1999-09-08
申请人： Christopher McCall Durham , Peter Juergen Klim , Younes Lofti , John Beck
发明人： Christopher McCall Durham , Peter Juergen Klim , Younes Lofti , John Beck
IPC分类号： H03K19096
CPC分类号： G11C7/065
摘要： Dynamic logic circuits with reduced evaluation time provide faster output in dynamically evaluating logic circuits by increasing the rate of change of the voltage at the junction of logic input ladders. The circuits use a cross-coupled amplifier to charge the input ladder combining node once the node begins to evaluate.
摘要翻译：具有减少评估时间的动态逻辑电路通过提高逻辑输入梯级的连接点处的电压变化率，在动态评估逻辑电路方面提供更快的输出。一旦节点开始评估，这些电路使用交叉耦合放大器对输入梯形图组合节点进行充电。

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