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    • 4. 发明授权
    • Method and system for forecasting telephony traffic trends using local number portability databases
    • 使用本地号码可移植性数据库预测电话流量趋势的方法和系统
    • US06975711B2
    • 2005-12-13
    • US10819443
    • 2004-04-07
    • Kevin James MoisanMichael LiuWayne Robert HeinmillerFrederick Michael Armanino
    • Kevin James MoisanMichael LiuWayne Robert HeinmillerFrederick Michael Armanino
    • H04M7/00H04M15/00H04Q3/00
    • H04Q3/005H04Q3/0087
    • A method and system for forecasting telephony traffic trends on a network of a given service provider includes storing local number portability (LNP) record portions in a LNP database. Each LNP record portion contains information regarding a corresponding telephone number having been ported between service providers. First and second images of the LNP database are obtained at first and second times. The first and second images are indicative of all the LNP record portions stored in the LNP database at the first and second times. The images are compared to determine migration of the ported telephone numbers between the service providers over a time period between the first and second times. Movement of telephone traffic on the network of the given service provider after the second time is then forecasted as a function of the determined migration of the ported telephone numbers between the service providers.
    • 用于预测给定服务提供商的网络上的电话业务趋势的方法和系统包括在LNP数据库中存储本地号码可携带性(LNP)记录部分。 每个LNP记录部分包含关于在服务提供者之间移植的对应电话号码的信息。 第一次和第二次获得LNP数据库的第一和第二图像。 第一和第二图像指示在第一次和第二次存储在LNP数据库中的所有LNP记录部分。 比较图像以确定在第一次和第二次之间的时间段内,服务提供商之间的移植电话号码的迁移。 随后根据所确定的服务提供商之间移动的电话号码的迁移来预测在第二次之后在给定服务提供商的网络上的电话流量的移动。
    • 5. 发明授权
    • Battery-capacity supervisory control device and method thereof
    • 电池容量监控装置及其方法
    • US08768637B2
    • 2014-07-01
    • US13374725
    • 2012-01-09
    • Michael Liu
    • Michael Liu
    • G06F19/00
    • G01R31/362
    • A battery-capacity supervisory control device includes a DC current/DC voltage detecting loop, a microprocessor and a display unit. The DC current/DC voltage detecting loop is connected between a battery and a power inverter for detecting a first voltage value before the battery electrically discharges, and a second voltage value as well as an output current value of the battery after electrically discharging for a time unit of the battery, to calculate the available capacity of the battery and to calculate the available time of the battery under loading according to the available capacity of the battery through the microprocessor. The display simultaneously displays the available time of the battery under loading and the available capacity of the battery. Therefore, a user effectively supervises and assures the battery is in the usable state.
    • 电池容量监控装置包括DC电流/ DC电压检测回路,微处理器和显示单元。 直流电流/直流电压检测回路连接在电池和电力逆变器之间,用于检测在电池放电之前的第一电压值,以及第二电压值以及在放电一段时间后的电池的输出电流值 计算电池的可用容量,并根据电池通过微处理器的可用容量计算负载下电池的可用时间。 显示屏同时显示电池正在加载的可用时间和电池的可用容量。 因此,用户有效地监督并确保电池处于可用状态。
    • 7. 发明申请
    • PROGRAMMABLE CORE FOR IMPLEMENTING LOGIC CHANGE
    • 可编程逻辑实现逻辑更改
    • US20090206876A1
    • 2009-08-20
    • US12032193
    • 2008-02-15
    • Michael Liu
    • Michael Liu
    • H03K19/177
    • H03K19/177
    • An apparatus comprising a plurality of fixed logic circuits, wherein each of the fixed logic circuits is configured to receive a plurality of input signals, perform combinational logic operations using the input signals, and produce at least one output signal, and wherein the combinational logic operations are substantially fixed; and a programmable logic core configured to functionally replace a selected subset of the plurality of fixed logic circuits, receive the input signals of the selected subset of the plurality of fixed logic circuits, perform logic operations on the input signals, and produce at least one output signal as the output signal of the selected subset of the plurality of fixed logic circuits, and wherein the logic operations are dynamically changeable.
    • 一种包括多个固定逻辑电路的装置,其中每个固定逻辑电路被配置为接收多个输入信号,使用输入信号执行组合逻辑运算,并且产生至少一个输出信号,并且其中组合逻辑运算 基本固定; 以及可编程逻辑核心,其被配置为功能地替换所述多个固定逻辑电路的所选择的子集,接收所述多个固定逻辑电路的所选子集的输入信号,对所述输入信号执行逻辑运算,并且产生至少一个输出 信号作为多个固定逻辑电路的选定子集的输出信号,并且其中逻辑运算是可动态改变的。
    • 10. 发明授权
    • Supercharge message exchanger
    • 增压消息交换机
    • US06829660B2
    • 2004-12-07
    • US10316604
    • 2002-12-10
    • Michael LiuBradley RoachSam SuPeter Fiacco
    • Michael LiuBradley RoachSam SuPeter Fiacco
    • G06F1328
    • G06F13/28G06F13/387
    • A system with a first random access memory (RAM), a second RAM, a first processor coupled to the first RAM and a second processor coupled to the second RAM. The first RAM is configured to store input/output (I/O) completions from atleast two engines. The second RAM is also configured to store I/O completions from at least two engines. When all engines are active, the system writes I/O completions from the engines to the first and second RAMs. The first processor processes I/O completions stored in the first RAM. The second processor processes I/O completions stored in the second RAM.
    • 具有第一随机存取存储器(RAM),第二RAM,耦合到第一RAM的第一处理器和耦合到第二RAM的第二处理器的系统。 第一个RAM被配置为存储来自至少两个引擎的输入/输出(I / O)完成。 第二RAM还被配置为存储来自至少两个引擎的I / O完成。 当所有引擎都处于活动状态时,系统将I / O完成从引擎写入第一个和第二个RAM。 第一个处理器处理存储在第一个RAM中的I / O完成。 第二处理器处理存储在第二RAM中的I / O完成。