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1. 发明申请

US20050120182A1 Method and apparatus for implementing cache coherence with adaptive write updates 审中-公开
标题翻译：用于实现与自适应写入更新的高速缓存一致性的方法和装置
公开(公告)号：US20050120182A1
公开(公告)日：2005-06-02
申请号：US10726787
申请日：2003-12-02
申请人： Michael Koster , Brian O'Krafka , Roy Moore
发明人： Michael Koster , Brian O'Krafka , Roy Moore
IPC分类号： G06F12/08 , G06F12/00
CPC分类号： G06F12/0831
摘要： One embodiment of the present invention provides a system that facilitates cache coherence with adaptive write updates. During operation, a cache is initialized to operate using a write-invalidate protocol. During program execution, the system monitors the dynamic behavior of the cache. If the dynamic behavior indicates that better performance can be achieved using a write-broadcast protocol, the system switches the cache to operate using the write-broadcast protocol.
摘要翻译：本发明的一个实施例提供了一种有助于与自适应写入更新的高速缓存一致性的系统。在操作期间，使用写无效协议来初始化高速缓存以进行操作。在程序执行期间，系统监视高速缓存的动态行为。如果动态行为表明可以使用写入 - 广播协议实现更好的性能，则系统将使用写入 - 广播协议切换高速缓存以进行操作。

2. 发明申请

US20070030546A1 Process to determine the absolute angular position of a motor vehicle steering wheel 有权
标题翻译：确定机动车辆方向盘的绝对角位置的过程
公开(公告)号：US20070030546A1
公开(公告)日：2007-02-08
申请号：US11481866
申请日：2006-07-06
申请人： Uwe Borgmann , Michael Koster
发明人： Uwe Borgmann , Michael Koster
IPC分类号： G03H1/26
CPC分类号： G01D5/3473 , G01D5/2492
摘要： A method for determining the absolute value of a rotational angle includes imaging a continuous segment of a code track of a code carrier on a sensor array such that the sensor array generates a corresponding output signal. The code track includes a code provided over an angular range of 360°. The code contains a plurality of code words with each code word respectively corresponding to an angular value in the angular range. The output signal is correlated with a reference signal in a correlation filter to produce a correlation function signal. The reference signal is indicative of the code and the angular values corresponding to the code words. The correlation function signal is processed to determine the code word of the imaged segment of the code track as a function of the angular value where the output signal best coincides with the reference signal.
摘要翻译：用于确定旋转角度的绝对值的方法包括在传感器阵列上成像代码载体的代码轨道的连续段，使得传感器阵列产生相应的输出信号。代码轨道包括在360度的角度范围内提供的代码。代码包含多个代码字，每个代码字分别对应于角度范围内的角度值。输出信号与相关滤波器中的参考信号相关，以产生相关函数信号。参考信号表示与码字对应的码和角度值。相关函数信号被处理以根据角度值确定代码轨道的成像段的代码字，其中输出信号最好与参考信号重合。

3. 发明申请

US20060011048A1 Stringed musical instrument derived from harps 审中-公开
标题翻译：弦乐器衍生自弦乐
公开(公告)号：US20060011048A1
公开(公告)日：2006-01-19
申请号：US11176109
申请日：2005-07-06
申请人： Michael Koster
发明人： Michael Koster
IPC分类号： G10H3/00
CPC分类号： G10H3/18 , G10D1/04
摘要： A new musical instrument comprises a thin solid or semi-hollow body and a triangular or trapezoidal frame across which a plurality of strings are disposed in the manner of harps. The instrument has frets, which allows the player a unique form of expression not available on harps. The instrument is small and light enough to be carried or held with a shoulder strap while being played, offering the player greater mobility. The instrument may additionally have built-in special effects that may be controlled by an expression control device or lever, offering the player even greater expression and mobility. The instrument also may have a special built-in hum and noise canceling preamplifier to improve the quality of the output signal. Certain additional design improvements and conveniences are provided for better playability and practicality.
摘要翻译：一种新的乐器包括薄的实心或半中空体和三角形或梯形框架，多个琴弦以竖琴的方式设置在该三角形或梯形框架上。该乐器具有音色，允许播放器在竖琴上无法使用独特的表现形式。该仪器体积小巧轻便，可在演奏时携带或带有肩带，为演奏者提供更大的移动性。仪器还可以具有可由表情控制装置或杠杆控制的内置特殊效果，为玩家提供更大的表达和移动性。该仪器还可以具有特殊的内置嗡嗡声和噪声消除前置放大器，以提高输出信号的质量。为了更好的播放性和实用性，提供了一些额外的设计改进和便利。

4. 发明申请

US20070152143A1 Process to determine the absolute angular position of a motor vehicle steering wheel 有权
标题翻译：确定机动车辆方向盘的绝对角位置的过程
公开(公告)号：US20070152143A1
公开(公告)日：2007-07-05
申请号：US11481504
申请日：2006-07-06
申请人： Michael Koster
发明人： Michael Koster
IPC分类号： G01D5/34
CPC分类号： G01D5/3473 , G01D5/2492
摘要： The invention relates to a process for determining the absolute value of a rotational angle, in particular the angular position of a motor vehicle steering wheel, by means of a transceiver comprising a light source and a sensor array having a plurality of optoelectronic transducers, and a code disk arranged so that it can rotate with respect to it that has a code track representing a unique, sequential encoding of the angular values, a continuous segment of the code track being imaged on the sensor array, and the output signal of the sensor array being evaluated to determine a code word corresponding to an angular value. This invention has the goal of further developing such a process to make it possible to determine the influences due to mechanical tolerances, in particular for the purpose of subsequent compensation, and to do so without additional hardware expenditure. The process according to the invention accomplishes this by comparing the actual position of the light/dark transitions on the sensor array with a curve representing ideal relationships, and using the distribution and size of the deviations from this curve to determine the tolerance deviations in the geometric structure of the measuring system.
摘要翻译：本发明涉及通过包括光源和具有多个光电换能器的传感器阵列的收发器来确定旋转角度的绝对值，特别是机动车辆方向盘的角度位置的方法，以及代码盘被布置成使得其可以相对于其旋转，该代码盘具有表示角度值的唯一的顺序编码的代码轨迹，在传感器阵列上成像的代码轨迹的连续段以及传感器阵列的输出信号被评估以确定对应于角度值的码字。本发明的目的是进一步开发这种方法，使得可以确定由于机械公差的影响，特别是为了后续补偿的目的，并且在没有额外的硬件支出的情况下这样做。根据本发明的方法通过将传感器阵列上的光/暗转变的实际位置与表示理想关系的曲线进行比较，并且使用该曲线的偏差的分布和尺寸来确定几何中的公差偏差来实现测量系统的结构。

5. 发明申请

US20070030545A1 Process to determine the absolute position of a motor vehicle steering wheel 有权
标题翻译：确定汽车方向盘绝对位置的过程
公开(公告)号：US20070030545A1
公开(公告)日：2007-02-08
申请号：US11481505
申请日：2006-07-06
申请人： Michael Koster
发明人： Michael Koster
IPC分类号： G03H1/26
CPC分类号： G01D5/3473 , G01D5/2492
摘要： The invention relates to a process for determining the absolute value of a rotational angle, in particular the angular position of a motor vehicle steering wheel, by means of a transceiver comprising a light source and a sensor array having a multiplicity of optoelectronic transducers, and a code carrier arranged so that it can rotate with respect to it that has a unique, single-track encoding of the angular values, a continuous segment of the encoding being imaged on the sensor array, and the sensor array's output signal being evaluated to determine a code word corresponding to the current angular value. This invention has the goal of further developing such a process so as to achieve clearly increased insensitivity to outside influences, especially those caused by dirt or spurious electromagnetic pulses. This is achieved in a first correlation filter by subjecting the sensor array's output signal to a convolution operation with a reference signal to reconstruct the imaged segment of the code track.
摘要翻译：本发明涉及一种用于通过包括光源和具有多个光电换能器的传感器阵列的收发器来确定旋转角度的绝对值，特别是机动车辆方向盘的角度位置的方法，以及编码载体布置成使得其可以相对于其旋转，其具有角度值的唯一的单轨道编码，编码的连续段被成像在传感器阵列上，并且传感器阵列的输出信号被评估以确定对应于当前角度值的代码字。本发明的目的是进一步开发这种方法，以便实现明显增加对外部影响的不敏感性，特别是由污垢或杂散电磁脉冲引起的那些影响。这通过使传感器阵列的输出信号与参考信号进行卷积运算来重建代码轨道的成像段来实现在第一相关滤波器中。

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