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1. 发明申请

US20050168193A1 Charging circuit with two levels of safety 失效
标题翻译：充电电路具有两级安全性
公开(公告)号：US20050168193A1
公开(公告)日：2005-08-04
申请号：US10429070
申请日：2003-05-03
申请人： Seng Xiong , Martin Ramsden , Marc Riley
发明人： Seng Xiong , Martin Ramsden , Marc Riley
IPC分类号： H02J7/00
CPC分类号： H02J7/0029
摘要： A battery charging circuit having two levels of safety protection is provided. The circuit is said to have “two levels” of safety because if any one component fails (either as a short circuit or as an open circuit) the remainder of the charging circuit ensures that a rechargeable battery coupled to the circuit will not be overcharged. The circuit includes both hardware and firmware protection components, with a microprocessor providing the firmware protection. Overvoltage protection, voltage regulation and current regulation are provided, along with a microprocessor capable of sensing a plurality of voltages across the circuit. The overvoltage protection, voltage regulator and current regulator each include safety actuation points. In parallel, the microprocessor may isolate a rechargeable battery from the cell if voltage and current minimums and maximums are exceeded. The microprocessor further is able to isolate the battery from the circuit if the power dissipation in the voltage regulator, the current regulator or the overall charging circuit is exceeded, provided the microprocessor has decremented current to a minimum level.
摘要翻译：提供具有两级安全保护的电池充电电路。据说该电路具有“两个等级”的安全性，因为如果任何一个组件发生故障（作为短路或开路），则充电电路的其余部分确保连接到电路的可充电电池不会被过度充电。该电路包括硬件和固件保护组件，微处理器提供固件保护。提供过电压保护，电压调节和电流调节，以及能够感测电路两端的多个电压的微处理器。过压保护，电压调节器和电流调节器均包括安全驱动点。并行地，如果超过电压和电流最小值和最大值，则微处理器可以将可再充电电池与电池隔离。如果超过电压调节器，电流调节器或总体充电电路的功耗，则微处理器还能够将电池与电路隔离，只要微处理器将电流减小到最小电平。

2. 发明申请

US20050040795A1 Method and apparatus for current delegation in a multi-pocket charger 有权
标题翻译：用于多口袋充电器当前授权的方法和装置
公开(公告)号：US20050040795A1
公开(公告)日：2005-02-24
申请号：US10646329
申请日：2003-08-22
申请人： Marc Riley , Taneka Frazier , Martin Ramsden
发明人： Marc Riley , Taneka Frazier , Martin Ramsden
IPC分类号： H02J7/00
CPC分类号： H02J7/0022 , H02J7/0013
摘要： A charging circuit is provided for coupling a power source to a plurality of loads. The circuit includes a controller that continually senses the output voltage of the power source. The controller may also decouple the power source from the loads to measure the open circuit voltage of the power source. Once the open circuit voltage is known, the controller establishes a threshold voltage that is slightly below the open circuit voltage of the power supply. The controller then begins delivering current to one of the loads by way of a current regulator. Whenever the power source voltage is below the threshold voltage, the controller reduces the current flowing through the current regulator. When the power source voltage is above the threshold voltage, the controller increases the current flowing through the current regulator. In so doing, the charging circuit simultaneously charges both loads, thereby reducing overall charge time.
摘要翻译：提供一种用于将电源耦合到多个负载的充电电路。该电路包括连续感测电源的输出电压的控制器。控制器还可以将电源与负载分离以测量电源的开路电压。一旦已知开路电压，控制器建立一个略低于电源开路电压的阈值电压。然后，控制器通过电流调节器开始向一个负载传送电流。无论何时电源电压低于阈值电压，控制器将减少流过电流调节器的电流。当电源电压高于阈值电压时，控制器增加流过电流调节器的电流。这样，充电电路同时对两个负载充电，从而减少总充电时间。

3. 发明授权

US08729863B2 Battery and energy management circuit with temporal storage mode 有权
标题翻译：电池和能量管理电路具有临时存储模式
公开(公告)号：US08729863B2
公开(公告)日：2014-05-20
申请号：US12500766
申请日：2009-07-10
申请人： James Robinson , Marc Riley
发明人： James Robinson , Marc Riley
IPC分类号： H02J7/00
CPC分类号： H02J7/0031 , H02J2007/0037 , H02J2007/004
摘要： An energy management circuit (100) for use with one or more rechargeable cells (201) is capable of prohibiting discharge in response to temporal or other inputs. In one embodiment, a control circuit (102) applies a control signal to a discharge control node (105) when a charging current is applied for less than a charging duration threshold. The control signal causes a discharge disconnect switch (202) to open. In another embodiment, the control circuit (102) applies the control signal to the discharge control node (105) after failing to detect a charging current for at least a non-charging duration threshold. Discharge can again be allowed by applying a charging current for at least a reset duration.
摘要翻译：与一个或多个可再充电电池（201）一起使用的能量管理电路（100）能够响应于时间或其它输入而禁止放电。在一个实施例中，当施加充电电流小于充电持续时间阈值时，控制电路（102）将控制信号施加到放电控制节点（105）。控制信号使放电断开开关（202）打开。在另一个实施例中，控制电路（102）在不能检测到至少不充电持续时间阈值的充电电流之后将控制信号施加到放电控制节点（105）。通过施加至少复位持续时间的充电电流可再次允许放电。

4. 发明授权

US08401532B2 Method for simulating network hold 有权
标题翻译：模拟网络保持的方法
公开(公告)号：US08401532B2
公开(公告)日：2013-03-19
申请号：US12510574
申请日：2009-07-28
申请人： Taneka Frazier , Marc Riley
发明人： Taneka Frazier , Marc Riley
IPC分类号： H04M3/42
CPC分类号： H04M3/56 , H04M1/6066 , H04M1/6083 , H04M1/72513 , H04M2250/02 , H04M2250/62
摘要： A method, a master short range accessory, and an ad-hoc personal area network device for pairing with multiple slave communication devices are disclosed. An audio user interface 310 may interact with a user. A primary device interface component 372 may create a primary audio connection with a primary mobile communication device 502 to facilitate a primary telephone conversation session with a primary communication partner 512. A secondary device interface component 372 may create a secondary audio connection with the secondary mobile communication device 504 to facilitate a secondary telephone conversation session with a secondary communication partner 532 while maintaining the primary audio connection. A processor 330 may send an audio hold indication to the primary communication partner 512 and mutes the primary audio connection.
摘要翻译：公开了一种用于与多个从属通信设备进行配对的方法，主短距离附件和专用个域网设备。音频用户界面310可以与用户交互。主设备接口组件372可以创建与主移动通信设备502的主音频连接，以促进与主要通信对方512的主要电话对话会话。辅助设备接口组件372可以创建与辅助移动通信的次要音频连接设备504，以便于在维持主音频连接的同时与辅助通信伙伴532进行二次电话会话会话。处理器330可以向主要通信对方512发送音频保持指示并使主音频连接静音。

5. 发明申请

US20110028136A1 METHOD FOR SIMULATING NETWORK HOLD 有权
标题翻译：模拟网络保持的方法
公开(公告)号：US20110028136A1
公开(公告)日：2011-02-03
申请号：US12510574
申请日：2009-07-28
申请人： Taneka FRAZIER , Marc Riley
发明人： Taneka FRAZIER , Marc Riley
IPC分类号： H04M3/42 , H04B7/00
CPC分类号： H04M3/56 , H04M1/6066 , H04M1/6083 , H04M1/72513 , H04M2250/02 , H04M2250/62
摘要： A method, a master short range accessory, and an ad-hoc personal area network device for pairing with multiple slave communication devices are disclosed. An audio user interface 310 may interact with a user. A primary device interface component 372 may create a primary audio connection with a primary mobile communication device 502 to facilitate a primary telephone conversation session with a primary communication partner 512. A secondary device interface component 372 may create a secondary audio connection with the secondary mobile communication device 504 to facilitate a secondary telephone conversation session with a secondary communication partner 532 while maintaining the primary audio connection. A processor 330 may send an audio hold indication to the primary communication partner 512 and mutes the primary audio connection.
摘要翻译：公开了一种用于与多个从属通信设备进行配对的方法，主短距离附件和专用个域网设备。音频用户界面310可以与用户交互。主设备接口组件372可以创建与主移动通信设备502的主音频连接，以促进与主要通信对方512的主要电话对话会话。辅助设备接口组件372可以创建与辅助移动通信的次要音频连接设备504，以便于在维持主音频连接的同时与辅助通信伙伴532进行二次电话会话会话。处理器330可以向主要通信对方512发送音频保持指示并使主音频连接静音。

6. 发明申请

US20110006736A1 Battery and Energy Management Circuit with Temporal Storage Mode 有权
标题翻译：电池和能量管理电路与时间存储模式
公开(公告)号：US20110006736A1
公开(公告)日：2011-01-13
申请号：US12500766
申请日：2009-07-10
申请人： James Robinson , Marc Riley
发明人： James Robinson , Marc Riley
IPC分类号： H02J7/00 , H02J7/04
CPC分类号： H02J7/0031 , H02J2007/0037 , H02J2007/004
摘要： An energy management circuit (100) for use with one or more rechargeable cells (201) is capable of prohibiting discharge in response to temporal or other inputs. In one embodiment, a control circuit (102) applies a control signal to a discharge control node (105) when a charging current is applied for less than a charging duration threshold. The control signal causes a discharge disconnect switch (202) to open. In another embodiment, the control circuit (102) applies the control signal to the discharge control node (105) after failing to detect a charging current for at least a non-charging duration threshold. Discharge can again be allowed by applying a charging current for at least a reset duration.
摘要翻译：与一个或多个可再充电电池（201）一起使用的能量管理电路（100）能够响应于时间或其它输入而禁止放电。在一个实施例中，当施加充电电流小于充电持续时间阈值时，控制电路（102）将控制信号施加到放电控制节点（105）。控制信号使放电断开开关（202）打开。在另一个实施例中，控制电路（102）在不能检测到至少不充电持续时间阈值的充电电流之后将控制信号施加到放电控制节点（105）。通过施加至少复位持续时间的充电电流可再次允许放电。

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