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    Tip having active circuitry
    2.
    发明申请
    Tip having active circuitry 有权
    提示有有源电路

    公开(公告)号：US20040108843A1

    公开(公告)日：2004-06-10

    申请号：US10313662

    申请日：2002-12-05

    Applicant: COMARCO WIRELESS TECHNOLOGIES, INC.

    Inventor： Thomas W. Lanni

    IPC: G05F001/40

    CPC classification number: G05F1/56 ,  H02M1/10 ,  H02M2001/0045 ,  H02M2001/007

    Abstract: A power supply system includes an adapter to receive power from a power source, and output a regulated output voltage (Vout). A tip receives Vout from the adapter, and output Vout to an electronic device. The tip includes active circuitry to adjust a programming voltage (Vprog). Vprog is fed back to the adapter to control a magnitude of Vout.

    Abstract translation: 电源系统包括从电源接收功率的适配器，并输出调节的输出电压（Vout）。 尖端从适配器接收Vout，并将Vout输出到电子设备。 尖端包括用于调节编程电压（Vprog）的有源电路。 Vprog反馈给适配器以控制Vout的大小。

    Cradle for receiving an adapter
    3.
    发明申请
    Cradle for receiving an adapter 失效
    用于接收适配器的通讯座

    公开(公告)号：US20030228792A1

    公开(公告)日：2003-12-11

    申请号：US10435435

    申请日：2003-05-09

    Applicant: Comarco Wireless Technologies. Inc.

    Inventor： Thomas W. Lanni

    IPC: H01R013/60 ,  H01R013/66

    CPC classification number: H02M1/10 ,  H01R13/6675 ,  H01R13/72 ,  H01R31/065 ,  H02G11/02 ,  H02J7/0055 ,  H02J2007/0059 ,  H02M7/003

    Abstract: A cradle casing has a DC/DC adapter to receive DC power from a DC power source and generate a first DC power signal. A sleeve accepts an AC/DC adapter, and guides movement of the AC/DC adapter when the AC/DC adapter is inserted into the cradle casing. The AC/DC adapter is capable of receiving AC power from an AC power source and generating a second DC power signal. A circuit receives at least one of the first DC power signal and the second DC power signal and outputs a third DC power signal.

    Abstract translation: 托架外壳具有DC / DC适配器，用于从DC电源接收直流电力并产生第一直流电源信号。 套管接受AC / DC适配器，并且当AC / DC适配器插入到支架外壳中时，引导AC / DC适配器的移动。 AC / DC适配器能够从交流电源接收交流电源并产生第二直流电源信号。 电路接收第一直流电力信号和第二直流电力信号中的至少一个，并输出第三直流电力信号。

    VOLTAGE REGULATOR HAVING A VOLTAGE DOUBLER DEVICE
    4.
    发明申请
    VOLTAGE REGULATOR HAVING A VOLTAGE DOUBLER DEVICE 审中-公开
    具有电压双重器件的电压调节器

    公开(公告)号：US20040130304A1

    公开(公告)日：2004-07-08

    申请号：US10336585

    申请日：2003-01-03

    Applicant: COMARCO WIRELESS TECHNOLOGIES, INC.

    Inventor： Thomas W. Lanni

    IPC: G05F001/40

    CPC classification number: G05F1/56

    Abstract: A voltage regulator receives an external input voltage, either a rectified alternating current (AC) voltage or a direct current (DC) voltage and converts it to an input voltage. The voltage regulator outputs a correction signal from the output correcting device to direct a voltage boosting device to a regulated output-to-input voltage ratio. The voltage boosting device receives the input voltage and receives the direction of the correction signal and outputs a regulated DC output voltage that maintains a regulated output-to-input voltage ratio. In a second aspect of the invention, the voltage regulator receives a voltage control input at an output correcting device. The voltage regulator outputs a correction signal from the output correcting device to direct a voltage boosting device to an established ratio of an actual-to-control voltage ratio.

    Abstract translation: 电压调节器接收外部输入电压，即整流交流（AC）电压或直流（DC）电压，并将其转换为输入电压。 电压调节器输出来自输出校正装置的校正信号，以将升压装置引导至稳定的输出至输入电压比。 升压装置接收输入电压并接收校正信号的方向，并输出稳定的输出电压比的稳定的直流输出电压。 在本发明的第二方面，电压调节器在输出校正装置处接收电压控制输入。 电压调节器输出来自输出校正装置的校正信号，以将升压装置引导至实际控制电压比的确定比率。

    Universal battery
    5.
    发明申请
    Universal battery 有权
    通用电池

    公开(公告)号：US20040108833A1

    公开(公告)日：2004-06-10

    申请号：US10314008

    申请日：2002-12-06

    Applicant: COMARCO WIRELESS TECHNOLOGIES, INC.

    Inventor： Thomas W. Lanni

    IPC: H02J007/00

    CPC classification number: H02J7/0004 ,  H02J7/0055 ,  H02J7/0063

    Abstract: A system has an adapter/charger to receive power from a power source and output a first DC power signal. A universal battery receives the first DC power signal directly from the adapter/charger and to supplies a second DC power signal, and the universal battery includes at least one battery cell chargeable by the first DC power signal. A power tip receives the second DC power signal and outputs a third DC power signal useable by an electronic device. The power tip includes control circuitry to output a programming signal to program a magnitude of the first DC power signal.

    Abstract translation: 系统具有适配器/充电器，用于从电源接收电力并输出第一直流电力信号。 通用电池直接从适配器/充电器接收第一DC电力信号，并提供第二DC电力信号，并且通用电池包括可由第一DC电力信号充电的至少一个电池单元。 电源端接收第二直流电力信号并输出​​可由电子设备使用的第三直流电源信号。 电源端包括控制电路，用于输出编程信号以对第一DC功率信号的幅度进行编程。

    Programmable AC/DC power supply
    6.
    发明申请
    Programmable AC/DC power supply 有权
    可编程AC / DC电源

    公开(公告)号：US20040257835A1

    公开(公告)日：2004-12-23

    申请号：US10600262

    申请日：2003-06-20

    Applicant: COMARCO WIRELESS TECHNOLOGIES, INC.

    Inventor： Thomas W. Lanni

    IPC: H02M003/335

    CPC classification number: H02M1/10 ,  H02M3/33592 ,  Y02B70/1475 ,  Y10T307/658

    Abstract: A programmable AC/DC power converter receives a plurality of input voltages and outputs a single voltage from an input voltage system. A transformer receives the single voltage. One of the plurality of input voltages is provided at a center tap of a secondary winding of the transformer. A transformed voltage is output. A rectifier receives the transformed voltage and outputs a DC voltage. A buck regulator receives a DC voltage, creates a regulated voltage, and outputs the regulated voltage and a regulated current to a portable appliance. A error correction system receives a programming signal and regulated signals and verifies that the regulated signal to programming signal ratio is within an acceptable range.

    Abstract translation: 可编程AC / DC功率转换器接收多个输入电压并从输入电压系统输出单个电压。 变压器接收单电压。 多个输入电压中的一个设置在变压器的次级绕组的中心抽头上。 输出变换电压。 整流器接收变压电压并输出直流电压。 降压调节器接收直流电压，产生调节电压，并将调节电压和调节电流输出到便携式设备。 误差校正系统接收编程信号和调节信号，并验证调节信号与编程信号的比例在可接受的范围内。

    Common mode noise cancellation circuit
    7.
    发明申请
    Common mode noise cancellation circuit 有权
    共模噪声消除电路

    公开(公告)号：US20040240236A1

    公开(公告)日：2004-12-02

    申请号：US10452162

    申请日：2003-05-30

    Applicant: COMARCO WIRELESS TECHNOLOGIES, INC.

    Inventor： Thomas W. Lanni

    IPC: H02J001/02

    CPC classification number: H02M1/12 ,  H02M2001/123

    Abstract: A common mode noise cancellation circuit eliminates common mode noise generated by one or more high-frequency switching devices. A common mode noise waveform generated by the one or ore switching devices is capacitively coupled from the primary winding to the first secondary winding of a transformer. A set of cancellation secondary windings generates a common mode cancellation waveform, and cancels the common mode noise waveform because the common mode cancellation waveform is approximately equal in amplitude and opposite in phase to the common mode noise waveform. A triac control circuit receives an AC input and determines whether the AC input is within a range where multiplying of the DC voltage is implemented. If the triac control circuit determines the AC input is within the range, the triac control circuit transmits a triac firing signal to the triac circuit. The triac circuit charges a capacitor bank to multiply the DC voltage.

    Abstract translation: 共模噪声消除电路消除由一个或多个高频开关器件产生的共模噪声。 由一个或多个开关器件产生的共模噪声波形从变压器的初级绕组电容耦合到第一次级绕组。 一组取消次级绕组产生共模消除波形，并且由于共模消除波形的幅度近似相等于共模噪声波形，因此抵消了共模噪声波形。 三端双向可控硅开关元件控制电路接收AC输入并确定AC输入是否在实现直流电压乘法的范围内。 如果三端双向可控硅开关控制电路确定AC输入在该范围内，则三端双向可控硅开关控制电路将三端双向可控硅开关信号发送到三端双向可控硅开关电 三端双向可控硅开关电路对电容器组充电以乘以直流电压。

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