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公开(公告)号：CA2609097C
公开(公告)日：2016-06-07
申请号：CA2609097
申请日：2006-04-25
Applicant: SYMBOL TECHNOLOGIES INC
Inventor： RIVALSI KENNETH J , PAUL CHRISTOPHER R
IPC: G06F1/30
Abstract: Described is a method wherein a computer terminal is coupled to a power supply through a docking arrangement. The docking arrangement includes a protection circuit. A current supplied to the computing terminal is detected. When the current is greater than a predetermined value, the computer terminal is decoupled from the power supply. After the computer terminal is decoupled from the power supply, the computer terminal is recoupled to the power supply, and the method repeats beginning with detecting the current supplied to the computing terminal.
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公开(公告)号：CA2723142C
公开(公告)日：2014-07-08
申请号：CA2723142
申请日：2009-05-01
Applicant: SYMBOL TECHNOLOGIES INC
Inventor： CORDES KEVIN , PAUL CHRISTOPHER R , RIVALSI KENNETH J , RIECHEL PATRICK
Abstract: A method of fault detection for battery chargers includes sensing a charge current applied to a battery with a resistive element. The method includes measuring a voltage across the resistive element. The method includes generating a trigger signal when the measured voltage across the resistive element exceeds a predetermined value. The method includes generating from the trigger signal an interrupt signal for a microprocessor. The method includes initiating an over-current handling routine in the microprocessor.
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Patent Agency Ranking
公开(公告)号：CA2723142A1
公开(公告)日：2009-11-05
申请号：CA2723142
申请日：2009-05-01
Applicant: SYMBOL TECHNOLOGIES INC
Inventor： CORDES KEVIN , PAUL CHRISTOPHER R , RIVALSI KENNETH J , RIECHEL PATRICK
Abstract: A method of fault detection for battery chargers includes sensing a charge current applied to a battery with a resistive element. The method includes measuring a voltage across the resistive element. The method includes generating a trigger signal when the measured voltage across the resistive element exceeds a predetermined value. The method includes generating from the trigger signal an interrupt signal for a microprocessor. The method includes initiating an over-current handling routine in the microprocessor.
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公开(公告)号：CA2609097A1
公开(公告)日：2006-11-23
申请号：CA2609097
申请日：2006-04-25
Applicant: SYMBOL TECHNOLOGIES INC
Inventor： PAUL CHRISTOPHER R , RIVALSI KENNETH J
IPC: G06F1/30
Abstract: Described is a method wherein a computer terminal is coupled to a power supply through a docking arrangement. The docking arrangement includes a protection circuit. A current supplied to the computing terminal is detected. When the current is greater than a predetermined value, the computer terminal is decoupled from the power supply. After the computer terminal is decoupled from the power supply, the computer terminal is recoupled to the power supply, and the method repeats beginning with detecting the current supplied to the computing terminal.
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公开(公告)号：WO2009135111A3
公开(公告)日：2010-01-07
申请号：PCT/US2009042499
申请日：2009-05-01
Applicant: SYMBOL TECHNOLOGIES INC , CORDES KEVIN , PAUL CHRISTOPHER R , RIVALSI KENNETH J , RIECHEL PATRICK
Inventor： CORDES KEVIN , PAUL CHRISTOPHER R , RIVALSI KENNETH J , RIECHEL PATRICK
IPC: H02J7/00
CPC classification number: H02J7/0029 , G01R1/203 , G01R19/16542 , G01R31/3606 , H02H7/18 , H02J2007/0039
Abstract: A method of fault detection for battery chargers includes sensing a charge current applied to a battery with a resistive element. The method includes measuring a voltage across the resistive element. The method includes generating a trigger signal when the measured voltage across the resistive element exceeds a predetermined value. The method includes generating from the trigger signal an interrupt signal for a microprocessor. The method includes initiating an over-current handling routine in the microprocessor.
Abstract translation: 一种用于电池充电器的故障检测方法包括用电阻元件检测施加到电池的充电电流。 该方法包括测量电阻元件两端的电压。 该方法包括当电阻元件两端的测量电压超过预定值时产生触发信号。 该方法包括从触发信号产生用于微处理器的中断信号。 该方法包括在微处理器中启动过电流处理程序。
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公开(公告)号：WO2006124222A2
公开(公告)日：2006-11-23
申请号：PCT/US2006016003
申请日：2006-04-25
Applicant: SYMBOL TECHNOLOGIES INC , RIVALSI KENNETH J , PAUL CHRISTOPHER R
Inventor： RIVALSI KENNETH J , PAUL CHRISTOPHER R
Abstract: Described is a method wherein a computer terminal is coupled to a power supply through a docking arrangement. The docking arrangement includes a protection circuit. A current supplied to the computing terminal is detected. When the current is greater than a predetermined value, the computer terminal is decoupled from the power supply. After the computer terminal is decoupled from the power supply, the computer terminal is recoupled to the power supply, and the method repeats beginning with detecting the current supplied to the computing terminal.
Abstract translation: 描述了一种方法，其中计算机终端通过对接装置耦合到电源。 对接装置包括保护电路。 检测提供给计算终端的电流。 当电流大于预定值时，计算机终端与电源分离。 在计算机终端与电源分离之后，计算机终端被重新连接到电源，并且该方法从检测提供给计算终端的电流开始重复。
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公开(公告)号：EP2286500A4
公开(公告)日：2014-12-24
申请号：EP09739913
申请日：2009-05-01
Applicant: SYMBOL TECHNOLOGIES INC
Inventor： CORDES KEVIN , PAUL CHRISTOPHER R , RIVALSI KENNETH J , RIECHEL PATRICK
IPC: H02J7/00 , G01R19/165
CPC classification number: H02J7/0029 , G01R1/203 , G01R19/16542 , G01R31/3606 , H02H7/18 , H02J2007/0039
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