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    • 42. 发明申请
    • Provision of information in an automation system
    • 在自动化系统中提供信息
    • US20050015398A1
    • 2005-01-20
    • US10494737
    • 2002-10-21
    • Michael SchlerethPeter Wagner
    • Michael SchlerethPeter Wagner
    • G05B23/02G06F17/00
    • G05B23/0264Y10S707/99943
    • The invention relates to a system and a method for providing information in an automation system, which permits scaled access to said information. The system contains storage means for storing information in the form of an information hierarchy, whereby said storage means form hierarchical tiers and to enhance the information the system comprises first storage means of lower-level hierarchical tiers for the provision of information to second storage means of higher-level hierarchical tiers. The system also contains an engineering system for generating the information from projected information of the automation system and for the automatic projection of the storage means and access means, for accessing the stored information.
    • 本发明涉及一种用于在自动化系统中提供信息的系统和方法,其允许对所述信息的缩放访问。 该系统包括用于以信息层级形式存储信息的存储装置,由此所述存储装置形成分级层并且增强该信息,该系统包括用于向第二存储装置提供信息的较低级别层级的第一存储装置 更高层次的层级。 该系统还包括用于从自动化系统的投影信息和存储装置和访问装置的自动投影产生用于访问存储的信息的信息的工程系统。
    • 47. 发明授权
    • Electrical connector
    • 电连接器
    • US06435922B2
    • 2002-08-20
    • US09865671
    • 2001-05-29
    • Markus KeiserPeter Wagner
    • Markus KeiserPeter Wagner
    • H01R13187
    • H01R4/4881
    • A cylindrical coaxial electrical connector comprising a male portion and a female portion, the connector being of the type that includes an intermediate strip of contact springs of elastic material, the springs being united at their ends by two continuous side strips and each having a succession of tongues extending the side strip outwards, said intermediate strip being placed in an annular housing in one or other of the two portions, said housing having two side flanks with walls that are perpendicular to the axis of the connector, wherein each elastic tongue has a first face bent towards the bottom of the housing and then bent in the opposite direction to form an end face rising up towards the outside of the housing, the end of said face bearing against the side flank of said annular housing.
    • 一种包括阳部分和阴部分的圆柱形同轴电连接器,所述连接器是包括弹性材料的接触弹簧的中间带的类型,所述弹簧在其端部由两个连续的侧条条组合,并且每个具有一系列 舌片向外延伸侧条,所述中间条被放置在两个部分中的一个或另一个中的环形壳体中,所述壳体具有两个侧面,其侧壁垂直于连接器的轴线,其中每个弹性舌片具有第一 所述面朝向所述壳体的底部弯曲,然后沿相反方向弯曲以形成朝向所述壳体的外部上升的端面,所述面的端部抵靠所述环形壳体的侧面。
    • 49. 发明授权
    • Recognition and compensation of errors in a digital video signal
    • 识别和补偿数字视频信号中的错误
    • US4837624A
    • 1989-06-06
    • US45693
    • 1987-04-30
    • Jurgen HeitmannPeter Wagner
    • Jurgen HeitmannPeter Wagner
    • H04N7/26H04N5/21
    • H04N5/21
    • Digital video signals are subjected to band limiting by a high pass filter with a pass band terminating somewhat above half of the digital sampling frequency. The filtered signal is in effect subtracted from the original signal in an addition circuit with suitably phased inputs in order to make available a substitute signal of the interpolation low pass filtered kind. A circuit for determining the presence of an erroneous digital word accepts the high pass filtered signal, differentiates it twice and then digitally rectifies it in order to detect a possible maximum at half the sampling rate. When such a maximum is found, a changeover switch is caused to substitute the interpolation-low-pass-filtered signal for the orginal signal. Only a single digital filter is necessary for this operation. The high pass filter is a FIR filter of, for example, eleventh order and the middle coefficient is in effect changed from minus 1 to 0 when the delay equalized original signal is added to the output of the high pass filter.
    • 数字视频信号通过高通滤波器进行频带限制,该通带滤波器的终端略高于数字采样频率的一半。 滤波后的信号实际上在具有合适的相位输入的加法电路中从原始信号中减去,以便提供内插低通滤波种的替代信号。 用于确定错误数字字的存在的电路接受高通滤波的信号,将其区分两次,然后对其进行数字整流,以便以一半采样速率检测可能的最大值。 当发现这样的最大值时,使用切换开关代替原始信号的内插低通滤波信号。 此操作只需要一个数字滤波器。 高通滤波器是例如第11级的FIR滤波器,当将延迟均衡的原始信号添加到高通滤波器的输出时,中间系数实际上从负1变为0。