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公开(公告)号：US08284287B2
公开(公告)日：2012-10-09
申请号：US12227503
申请日：2007-05-22
申请人： Patrick Vogel , Steffen Lehr , Heinrich Schemmann , Sabine Roth , Petrus Gijsbertus Maria Centen , Jeroen Rotte , Friedrich Heizmann
发明人： Patrick Vogel , Steffen Lehr , Heinrich Schemmann , Sabine Roth , Petrus Gijsbertus Maria Centen , Jeroen Rotte , Friedrich Heizmann
IPC分类号： H04N5/335
CPC分类号： H04N5/3454
摘要： Image sensor, which comprises a plurality of pixels arranged as a pixel array with rows and columns and at least one read-out arrangement for reading out the pixels row by row. The columns are grouped into blocks with a certain number N of columns. Each read-out arrangement comprises N column read out circuits and an addressing circuit for with at least two groups of addressing lines for addressing the blocks. The blocks are selectively addressed by the groups of addressing lines in a way that a read-out sequence of blocks addressed by the groups is continuous across all blocks.
摘要翻译： 图像传感器，其包括排列成具有行和列的像素阵列的多个像素以及用于逐行读出像素的至少一个读出装置。 列被分组成具有一定数量N个列的块。 每个读出装置包括N列读出电路和用于至少两组用于寻址块的寻址线的寻址电路。 块被选择性地由寻址行组寻址，使得由组寻址的块的读出序列在所有块上是连续的。
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公开(公告)号：US20090174802A1
公开(公告)日：2009-07-09
申请号：US12227503
申请日：2007-05-22
申请人： Patrick Vogel , Steffen Lehr , Heinrich Schemman , Sabine Roth , Petrus Gijsbertus Maria Centen , Jeroen Rotte , Friedrich Heizmann
发明人： Patrick Vogel , Steffen Lehr , Heinrich Schemman , Sabine Roth , Petrus Gijsbertus Maria Centen , Jeroen Rotte , Friedrich Heizmann
IPC分类号： H04N5/335
CPC分类号： H04N5/3454
摘要： Image sensor, which comprises a plurality of pixels arranged as a pixel array with rows and columns and at least one read-out arrangement for reading out the pixels row by row. The columns are grouped into blocks with a certain number N of columns. Each read-out arrangement comprises N column read out circuits and an addressing circuit for with at least two groups of addressing lines for addressing the blocks. The blocks are selectively addressed by the groups of addressing lines in a way that a read-out sequence of blocks addressed by the groups is continuous across all blocks.
摘要翻译： 图像传感器，其包括排列成具有行和列的像素阵列的多个像素以及用于逐行读出像素的至少一个读出装置。 列被分组成具有一定数量N个列的块。 每个读出装置包括N列读出电路和用于至少两组用于寻址块的寻址线的寻址电路。 块被选择性地由寻址行组寻址，使得由组寻址的块的读出序列在所有块上是连续的。
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3.发明授权公开(公告)号：US06774585B2
公开(公告)日：2004-08-10
申请号：US10168603
申请日：2002-11-04
IPC分类号： G09G104
摘要： A method for generating display correction waveforms for a CRT display comprises the steps of selecting one of a plurality of trace portions for forming part of a correction waveform, the trace portions having different average values. Completing each of the correction waveform by combining each selected trace portion with a respective retrace portion such that all completed correction waveforms have a predetermined average value. The correction waveforms may have vertical and/or horizontal rates.
摘要翻译： 一种用于产生CRT显示器的显示校正波形的方法包括以下步骤：选择多个迹线部分之一以形成校正波形的一部分，迹线部分具有不同的平均值。 通过将每个所选择的跟踪部分与相应的回扫部分组合来完成每个校正波形，使得所有完成的校正波形具有预定的平均值。 校正波形可以具有垂直和/或水平速率。
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公开(公告)号：US06369780B2
公开(公告)日：2002-04-09
申请号：US09409492
申请日：1999-09-30
申请人： Gunter Gleim , Albert Runtze , Friedrich Heizmann
发明人： Gunter Gleim , Albert Runtze , Friedrich Heizmann
IPC分类号： G09G108
CPC分类号： H04N9/28
摘要： In a video display, correction data for a digital convergence arrangement are stored in a first non-volatile memory. During power turn on procedure, the correction data are read out of and stored in a volatile memory. During each deflection cycle, the data stored in the volatile memory are successively read out and applied to an auxiliary convergence winding. When a parity error is detected in the read out data, an output and/or an input of a convergence amplifier is actively disabled to prevent a disturbance of a screen of the cathode ray tube.
摘要翻译： 在视频显示中，用于数字会聚装置的校正数据被存储在第一非易失性存储器中。 在电源打开过程中，校正数据被读出并存储在易失性存储器中。 在每个偏转周期期间，存储在易失性存储器中的数据被连续读出并应用于辅助会聚线圈。 当在读出数据中检测到奇偶校验错误时，积极地禁止会聚放大器的输出和/或输入，以防止阴极射线管的屏幕的干扰。
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公开(公告)号：US5283504A
公开(公告)日：1994-02-01
申请号：US920360
申请日：1992-07-29
CPC分类号： H04N3/22
摘要： A grid correction circuit for a television receiver includes a first memory for storing correction values for correcting the deflection current of the television receiver. A second memory perodically provides a test signal to a correction coil to correct the deflection of the television receiver. A switch periodically selectively connects the first memory to the correction coil and a correction current flows through the correction coil. The switch also periodically connects the second memory to the correction coil and a test current flows through the correction coil. An impedance is responsive to the correction coil and produces a correction voltage and a test voltage in response to the correction current and the test current respectively. A comparator receives the test voltage and compares the test voltage to a reference voltage and provides an output voltage having a first level when the test voltage is below the reference voltage and a second level when the test voltage is above the reference voltage. A processor receives the output voltage and changes the correction voltage to incrementally reciprocate above and below the reference voltage by a preslected increment to maintain the correction voltage at substantially the same level as the reference voltage over a long time period.
摘要翻译： 用于电视接收机的格栅校正电路包括用于存储用于校正电视接收机的偏转电流的校正值的第一存储器。 第二存储器向校正线圈提供测试信号以校正电视接收机的偏转。 开关周期性选择性地将第一存储器连接到校正线圈，并且校正电流流过校正线圈。 开关还周期性地将第二存储器连接到校正线圈，并且测试电流流过校正线圈。 阻抗响应于校正线圈并分别响应于校正电流和测试电流产生校正电压和测试电压。 比较器接收测试电压并将测试电压与参考电压进行比较，并且当测试电压低于参考电压时提供具有第一电平的输出电压，并且当测试电压高于参考电压时提供第二电平。 处理器接收输出电压并改变校正电压以在参考电压之上和之下递增地往复运动一个预设的增量，以将校正电压维持在与参考电压相当长的时间段基本相同的水平。
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公开(公告)号：US20050094520A1
公开(公告)日：2005-05-05
申请号：US10975787
申请日：2004-10-28
CPC分类号： G11B19/125
摘要： The present invention relates to a method and a device for detecting the type of wobble on an optical recording medium. According to the invention, a programmable digitally tuned oscillator is provided for detecting the wobble at different frequencies and the wobble signal is converted to the base band. Favorably the consistency of the phase of the wobble together with the amplitude of the wobble is used for verifying the presence of the wobble. For this purpose a Cartesian to Polar converter is provided.
摘要翻译： 本发明涉及一种用于检测光学记录介质上摆动类型的方法和装置。 根据本发明，提供了一种可编程数字调谐振荡器，用于检测不同频率的摆动，并将摆动信号转换为基带。 有利地，摆动相位的一致性与摆动的幅度一起用于验证摆动的存在。 为此，提供了笛卡尔到极地转换器。
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公开(公告)号：US06778118B2
公开(公告)日：2004-08-17
申请号：US10428620
申请日：2003-05-02
IPC分类号： H03M166
CPC分类号： H03M1/0665 , H03M1/747 , H03M3/502 , H03M7/165
摘要： The invention relates to a method for converting a digital signal an analogue signal and to a digital to analogue converter comprising means for converting a digital signal to a thermometer coded signal, means for randomizing the thermometer coded signal, means for controlling the means for randomizing based on the digital signal and means for converting the randomized signal to analogue.
摘要翻译： 本发明涉及一种将模拟信号的数字信号转换成数模转换器的方法，包括将数字信号转换为温度计编码信号的装置，用于随机化温度计编码信号的装置，用于控制用于随机化的装置的装置 对数字信号和用于将随机信号转换为模拟的装置。
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公开(公告)号：US06362579B1
公开(公告)日：2002-03-26
申请号：US09588872
申请日：2000-06-06
申请人： Friedrich Heizmann , Günter Gleim , Albert Runtze
发明人： Friedrich Heizmann , Günter Gleim , Albert Runtze
IPC分类号： G09G104
CPC分类号： H04N3/2335
摘要： A circuit for correction of deflection errors in a television set, in which a correction current having alternate forward-sweep and flyback periods is supplied to a correction coil for an error parameter. An amplitude of the correction current is reduced during a time window which corresponds to the flyback period and in which no visible picture is displayed.
摘要翻译： 一种用于校正电视机中的偏转误差的电路，其中具有交替的前扫和反激周期的校正电流被提供给用于误差参数的校正线圈。 在对应于回扫周期的时间窗口内，校正电流的幅度减小，并且其中不显示可视图像。
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公开(公告)号：US5847592A
公开(公告)日：1998-12-08
申请号：US617765
申请日：1996-09-20
申请人： Gunter Gleim , Friedrich Heizmann , Bernd Rekia
发明人： Gunter Gleim , Friedrich Heizmann , Bernd Rekia
CPC分类号： H03K5/082
摘要： Control circuit for producing output voltages from a plurality of sensor signals, wherein each of the sensor signals are identical and mutually phase shifted. The control circuit comprises a plurality of comparators for producing the output voltages, wherein each comparator is respectively supplied with one of the sensor signals and with an amount of hysteresis which depends on the amplitude of one or more of the respective other sensor signals. The control circuit further comprises electronic circuitry for deriving the respective amount of comparator hysteresis for each of the comparators from the amplitude of one or more of the respective other sensor signals.
摘要翻译： PCT No.PCT / EP94 / 03050 Sec。 371日期：1996年9月20日 102（e）1996年9月20日PCT PCT 1994年9月13日PCT公布。 公开号WO95 / 08869 日期1995年3月30日用于从多个传感器信号产生输出电压的控制电路，其中每个传感器信号相同并相互相移。 控制电路包括用于产生输出电压的多个比较器，其中每个比较器分别被提供有一个传感器信号，并具有取决于相应的其它传感器信号中的一个或多个的振幅的滞后量。 控制电路还包括电子电路，用于从相应的其它传感器信号中的一个或多个的幅度导出每个比较器的相应比较器滞后量。
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10.发明申请Method for setting an operating parameter a peripheral ic and device for carrying out said method 有权用于设置操作参数的方法，用于执行所述方法的外围设备ic和设备公开(公告)号：US20050096755A1
公开(公告)日：2005-05-05
申请号：US10500205
申请日：2002-12-14
CPC分类号： H04L41/082
摘要： The invention relates to a method for setting an operating parameter in a peripheral IC. In this method, the operating parameter is transmitted from a central IC via a bus connection to the peripheral IC. The method is characterized in that the operating parameter is initially buffered in a preregister in the peripheral IC, and in that the buffered operating parameter is transferred into a working register only if a transfer signal is sent from the central IC via the bus connection. This method has the advantage that, for example in the case of rapidly changing receive conditions in a send/receive unit, adjustment of the send or receive gain setting is very flexible, and it is easy to avoid an incorrect setting due to a detected signal fluctuation. The invention also relates to a device for carrying out said method.
摘要翻译： 本发明涉及用于设置外围IC中的操作参数的方法。 在该方法中，操作参数通过总线连接从中央IC发送到外围IC。 该方法的特征在于，操作参数最初被缓冲在外围IC中的预寄存器中，并且仅当通过总线连接从中央IC发送传送信号时，将缓冲的操作参数传送到工作寄存器。 该方法的优点在于，例如在发送/接收单元中的接收条件的快速变化的情况下，发送或接收增益设置的调整是非常灵活的，并且由于检测到的信号容易避免错误的设置 波动。 本发明还涉及一种用于执行所述方法的装置。
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