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    • 1. 发明授权
    • Financial document processing system and method of operating a financial document processing system to verify zone coordinates
    • 财务文件处理系统和操作财务文件处理系统的方法来验证区域坐标
    • US06370266B1
    • 2002-04-09
    • US09292893
    • 1999-04-16
    • Simon LauHui Wu
    • Simon LauHui Wu
    • G06K900
    • G06K17/00
    • A financial document processing system has a transport path and an I/O device disposed along the transport path. The system comprises an input device for receiving a set of zone coordinates. An I/O device is disposed along the transport path. A memory is provided for storing a plurality of sets of rules. A processor is provided for (i) obtaining one set of the plurality of sets of rules based upon type of the I/O device, and (ii) applying the one set of rules against the set of zone coordinates to determine if the set of zone coordinates is acceptable. The processor then adjusts the set of zone coordinates based upon application of the set of rules against the set of zone coordinates.
    • 财务文件处理系统具有沿传送路径设置的传送路径和I / O设备。 该系统包括用于接收一组区域坐标的输入装置。 I / O设备沿传送路径设置。 提供存储多个规则集的存储器。 提供了一种处理器,用于(i)基于I / O设备的类型来获得多组规则集合中的一组,以及(ii)针对所述一组区域坐标应用一组规则,以确定该组 区域坐标是可以接受的。 然后,处理器基于对该组坐标系的一组规则的应用来调整该区域坐标集合。
    • 10. 发明授权
    • Tunable, distributed voltage-controlled oscillator
    • 可调谐分布式压控振荡器
    • US06853260B1
    • 2005-02-08
    • US10246998
    • 2002-09-19
    • Seyed-Ali HajimiriHui Wu
    • Seyed-Ali HajimiriHui Wu
    • H03B5/18
    • H03B5/1852H03B5/26
    • A voltage controlled oscillator is provided. The voltage controlled oscillator includes a differential transmission line and another transmission line, which can include a second differential transmission line or other suitable transmission lines. An active device connected to the differential transmission line and the other transmission line controls the current flow between the two transmission lines. A tuning circuit connected to the active device, such as a bias voltage, controls an oscillation frequency of a signal on the differential transmission line and the other transmission line, such as by controlling the level of current flow.
    • 提供压控振荡器。 压控振荡器包括差分传输线和另一传输线,其可包括第二差分传输线或其它合适的传输线。 连接到差分传输线和另一传输线的有源设备控制两条传输线之间的电流。 连接到有源器件的调谐电路,例如偏置电压,例如通过控制电流电平来控制差分传输线和另一传输线上的信号的振荡频率。