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公开(公告)号：US07498766B2
公开(公告)日：2009-03-03
申请号：US11442942
申请日：2006-05-30
Applicant: Christopher R. Paul , Joseph Cabana
Inventor： Christopher R. Paul , Joseph Cabana
IPC: H02J7/00
CPC classification number: H02J7/0004 , H01M2/34
Abstract: Described is a system and method for authenticating a power source. The system comprises a battery including a first encryption engine storing a first key, and a battery charger including a microcontroller and a second encryption engine storing a second key. When the microcontroller detects a coupling of the battery to the charger, the microcontroller issues a challenge to the first encryption engine and the second encryption engine. The first encryption engine generates a first response as a function of the challenge, the first key and a predefined algorithm, and the second encryption engine generates a second response as a function of the challenge, the second key and the predefined algorithm. The microcontroller compares the first and second responses to authenticate the battery.
Abstract translation: 描述了用于认证电源的系统和方法。 该系统包括一个包括存储第一密钥的第一加密引擎和包括微控制器的电池充电器和存储第二密钥的第二加密引擎的电池。 当微控制器检测到电池与充电器的耦合时，微控制器向第一加密引擎和第二加密引擎提出挑战。 第一加密引擎根据质询，第一密钥和预定义算法生成第一响应，第二加密引擎根据质询，第二密钥和预定义算法生成第二响应。 微控制器比较第一和第二响应以认证电池。
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公开(公告)号：US07446505B2
公开(公告)日：2008-11-04
申请号：US11509466
申请日：2006-08-24
Applicant: Christopher R. Paul , Benjamin Bekritsky , Joseph Cabana
Inventor： Christopher R. Paul , Benjamin Bekritsky , Joseph Cabana
CPC classification number: G01R31/3648 , G01R31/3624
Abstract: Described is a system and method for determining determining a present state of charge of a battery and determining a rate of change of the state of charge of the battery, the rate of change being determined based on a charge current being supplied to the battery. Then, an updated state of charge is determined based on the rate of change.
Abstract translation: 描述了一种用于确定确定电池的当前充电状态并确定电池的充电状态的变化率的系统和方法，该变化率是基于提供给电池的充电电流确定的。 然后，基于变化率来确定更新的充电状态。
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公开(公告)号：US09281707B2
公开(公告)日：2016-03-08
申请号：US13556656
申请日：2012-07-24
Applicant: Kevin Cordes , Christopher R. Paul , David T. Lundquist , Joseph Cabana
Inventor： Kevin Cordes , Christopher R. Paul , David T. Lundquist , Joseph Cabana
IPC: H02J7/00
CPC classification number: H02J7/0073 , H02J2007/006
Abstract: Described is a system and method for charging a battery. The system includes a processor powered by a battery; and a controller determining a remaining battery charge of the battery. The controller sets a first charge current to recharge the battery when the remaining battery charge is insufficient to operate the processor. The controller wakes the processor when the battery has been recharged so that the remaining battery capacity is sufficient to operate the processor. The processor negotiates for a second charge current to recharge the battery. The controller sets the second charge current when the processor successfully negotiated.
Abstract translation: 描述了一种用于对电池充电的系统和方法。 该系统包括由电池供电的处理器; 以及控制器，确定电池的剩余电池电量。 当剩余电池电量不足以操作处理器时，控制器设置第一充电电流以对电池再充电。 当电池充电时，控制器将唤醒处理器，以使剩余电池容量足以操作处理器。 处理器协商第二个充电电流来为电池充电。 当处理器成功协商时，控制器设置第二个充电电流。
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公开(公告)号：US20120297230A1
公开(公告)日：2012-11-22
申请号：US13556656
申请日：2012-07-24
Applicant: Kevin Cordes , Christopher R. Paul , David T. Lundquist , Joseph Cabana
Inventor： Kevin Cordes , Christopher R. Paul , David T. Lundquist , Joseph Cabana
CPC classification number: H02J7/0073 , H02J2007/006
Abstract: Described is a system and method for charging a battery. The system includes a processor powered by a battery; and a controller determining a remaining battery charge of the battery. The controller sets a first charge current to recharge the battery when the remaining battery charge is insufficient to operate the processor. The controller wakes the processor when the battery has been recharged so that the remaining battery capacity is sufficient to operate the processor. The processor negotiates for a second charge current to recharge the battery. The controller sets the second charge current when the processor successfully negotiated.
Abstract translation: 描述了一种用于对电池充电的系统和方法。 该系统包括由电池供电的处理器; 以及控制器，确定电池的剩余电池电量。 当剩余电池电量不足以操作处理器时，控制器设置第一充电电流以对电池再充电。 当电池充电时，控制器将唤醒处理器，以使剩余电池容量足以操作处理器。 处理器协商第二个充电电流来为电池充电。 当处理器成功协商时，控制器设置第二个充电电流。
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公开(公告)号：US08253388B2
公开(公告)日：2012-08-28
申请号：US11757644
申请日：2007-06-04
Applicant: Kevin Cordes , Christopher R. Paul , David T. Lundquist , Joseph Cabana
Inventor： Kevin Cordes , Christopher R. Paul , David T. Lundquist , Joseph Cabana
IPC: H02J7/00
CPC classification number: H02J7/0073 , H02J2007/006
Abstract: Described is a system and method for charging a battery. The system includes a processor powered by a battery; and a controller determining a remaining battery charge of the battery. The controller sets a first charge current to recharge the battery when the remaining battery charge is insufficient to operate the processor. The controller wakes the processor when the battery has been recharged so that the remaining battery capacity is sufficient to operate the processor. The processor negotiates for a second charge current to recharge the battery. The controller sets the second charge current when the processor successfully negotiated.
Abstract translation: 描述了一种用于对电池充电的系统和方法。 该系统包括由电池供电的处理器; 以及控制器，确定电池的剩余电池电量。 当剩余电池电量不足以操作处理器时，控制器设置第一充电电流以对电池再充电。 当电池充电时，控制器将唤醒处理器，以使剩余电池容量足以操作处理器。 处理器协商第二个充电电流来为电池充电。 当处理器成功协商时，控制器设置第二个充电电流。
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Patent Agency Ranking
公开(公告)号：US20080048616A1
公开(公告)日：2008-02-28
申请号：US11509466
申请日：2006-08-24
Applicant: Christopher R. Paul , Benjamin Bekritsky , Joseph Cabana
Inventor： Christopher R. Paul , Benjamin Bekritsky , Joseph Cabana
IPC: H02J7/00
CPC classification number: G01R31/3648 , G01R31/3624
Abstract: Described is a system and method for determining determining a present state of charge of a battery and determining a rate of change of the state of charge of the battery, the rate of change being determined based on a charge current being supplied to the battery. Then, an updated state of charge is determined based on the rate of change.
Abstract translation: 描述了一种用于确定确定电池的当前充电状态并确定电池的充电状态的变化率的系统和方法，该变化率是基于提供给电池的充电电流确定的。 然后，基于变化率来确定更新的充电状态。
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公开(公告)号：US20080088281A1
公开(公告)日：2008-04-17
申请号：US11581970
申请日：2006-10-16
Applicant: Christopher R. Paul , Kevin Cordes , Joseph Cabana
Inventor： Christopher R. Paul , Kevin Cordes , Joseph Cabana
IPC: H02J7/04
CPC classification number: H02J7/0003
Abstract: A battery charging device includes (i) a first circuit receiving a pulse width modulated signal, (ii) a second circuit receiving the pulse width modulated signal, and (iii) a third circuit receiving the pulse width modulated signal. The first circuit generates a first input to set a maximum battery charge current produced by the battery charging device. The second circuit generates a second input to disable the battery charging device based on the pulse width modulated signal. The third circuit generates a third input to select a charging mode of the battery charging device.
Abstract translation: 电池充电装置包括：（i）接收脉宽调制信号的第一电路，（ii）接收脉宽调制信号的第二电路，以及（iii）接收脉宽调制信号的第三电路。 第一电路产生第一输入以设置由电池充电装置产生的最大电池充电电流。 第二电路产生第二输入，以基于脉宽调制信号来禁用电池充电装置。 第三电路产生第三输入以选择电池充电装置的充电模式。
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公开(公告)号：US20070278992A1
公开(公告)日：2007-12-06
申请号：US11442942
申请日：2006-05-30
Applicant: Christopher R. Paul , Joseph Cabana
Inventor： Christopher R. Paul , Joseph Cabana
IPC: H02J7/00
CPC classification number: H02J7/0004 , H01M2/34
Abstract: Described is a system and method for authenticating a power source. The system comprises a battery including a first encryption engine storing a first key, and a battery charger including a microcontroller and a second encryption engine storing a second key. When the microcontroller detects a coupling of the battery to the charger, the microcontroller issues a challenge to the first encryption engine and the second encryption engine. The first encryption engine generates a first response as a function of the challenge, the first key and a predefined algorithm, and the second encryption engine generates a second response as a function of the challenge, the second key and the predefined algorithm. The microcontroller compares the first and second responses to authenticate the battery.
Abstract translation: 描述了用于认证电源的系统和方法。 该系统包括一个包括存储第一密钥的第一加密引擎和包括微控制器的电池充电器和存储第二密钥的第二加密引擎的电池。 当微控制器检测到电池与充电器的耦合时，微控制器向第一加密引擎和第二加密引擎提出挑战。 第一加密引擎根据质询，第一密钥和预定义算法生成第一响应，第二加密引擎根据质询，第二密钥和预定义算法生成第二响应。 微控制器比较第一和第二响应以认证电池。
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公开(公告)号：US07848072B2
公开(公告)日：2010-12-07
申请号：US12113278
申请日：2008-05-01
Applicant: Kevin Cordes , Christopher R. Paul , Kenneth J. Rivalsi , Patrick Riechel
Inventor： Kevin Cordes , Christopher R. Paul , Kenneth J. Rivalsi , Patrick Riechel
IPC: H02H3/18
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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10.发明授权
公开(公告)号：US5264829A
公开(公告)日：1993-11-23
申请号：US898687
申请日：1992-06-15
Applicant: Christopher R. Paul , David T. Lundquist
Inventor： Christopher R. Paul , David T. Lundquist
CPC classification number: G08B13/2485 , G08B13/2471 , G08B13/2474 , G08B13/2488
Abstract: Signals received by an electronic article surveillance system are processed digitally to ascertain the variation in magnitude of successive signals and to prevent the actuation of an alarm when the variation exceeds a predetermined amount; and signals whose frequency components have been phase shifted from a filtering operation are restored by passing them into a signal delay circuit, tapping the delay circuit at several points therealong into associated signal channels selectively amplifying or attenuating the signal in each channel and combining the signals in each channel.
Abstract translation: 由电子物品监视系统接收的信号被数字地处理以确定连续信号的大小的变化，并且当变化超过预定量时防止报警的致动; 并且通过将其频率分量从滤波操作相移的信号通过将其传送到信号延迟电路中而被恢复，将延迟电路在其相关信号通道的几个点处抽头，选择性地放大或衰减每个信道中的信号，并将 每个频道。
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