Interface and communication protocol for a mobile device with a smart battery
    4.
    发明授权
    Interface and communication protocol for a mobile device with a smart battery 有权
    具有智能电池的移动设备的接口和通信协议

    公开(公告)号:US08670799B2

    公开(公告)日:2014-03-11

    申请号:US13600400

    申请日:2012-08-31

    摘要: Various embodiments are described herein for a mobile communication device that utilizes a smart battery. The mobile device includes a main processor for controlling the operation of the mobile communication device. The smart battery is coupled to the main processor and provides supply power. The smart battery includes a battery processor for controlling the operation of the smart battery and communicating with the main processor, and a battery module having one or more batteries for providing the supply power. A battery interface is provided for coupling between the main processor and the battery processor for providing communication therebetween. The battery interface comprises a data communication line and protection circuitry for protecting the main processor from electrostatic discharge. A communication protocol is also provided for communication between the main processor and the battery processor.

    摘要翻译: 这里描述了利用智能电池的移动通信设备的各种实施例。 移动设备包括用于控制移动通信设备的操作的主处理器。 智能电池耦合到主处理器并提供电源。 智能电池包括用于控制智能电池的操作并与主处理器通信的电池处理器,以及具有用于提供电源的一个或多个电池的电池模块。 提供电池接口用于在主处理器和电池处理器之间耦合以在其间提供通信。 电池接口包括用于保护主处理器免受静电放电的数据通信线路和保护电路。 还提供了用于主处理器和电池处理器之间的通信的通信协议。

    Interface and communication protocol for a mobile device with a smart battery
    5.
    发明授权
    Interface and communication protocol for a mobile device with a smart battery 有权
    具有智能电池的移动设备的接口和通信协议

    公开(公告)号:US08280439B2

    公开(公告)日:2012-10-02

    申请号:US12758461

    申请日:2010-04-12

    摘要: Various embodiments are described herein for a mobile communication device that utilizes a smart battery. The mobile device includes a main processor for controlling the operation of the mobile communication device. The smart battery is coupled to the main processor and provides supply power. The smart battery includes a battery processor for controlling the operation of the smart battery and communicating with the main processor, and a battery module having one or more batteries for providing the supply power. A battery interface is provided for coupling between the main processor and the battery processor for providing communication therebetween. The battery interface comprises a data communication line and protection circuitry for protecting the main processor from electrostatic discharge. A communication protocol is also provided for communication between the main processor and the battery processor.

    摘要翻译: 这里描述了利用智能电池的移动通信设备的各种实施例。 移动设备包括用于控制移动通信设备的操作的主处理器。 智能电池耦合到主处理器并提供电源。 智能电池包括用于控制智能电池的操作并与主处理器通信的电池处理器,以及具有用于提供电力的一个或多个电池的电池模块。 提供电池接口用于在主处理器和电池处理器之间耦合以在其间提供通信。 电池接口包括用于保护主处理器免受静电放电的数据通信线路和保护电路。 还提供了用于主处理器和电池处理器之间的通信的通信协议。

    Interface and communication protocol for a mobile device with a smart battery
    6.
    发明授权
    Interface and communication protocol for a mobile device with a smart battery 有权
    具有智能电池的移动设备的接口和通信协议

    公开(公告)号:US08543162B2

    公开(公告)日:2013-09-24

    申请号:US13598883

    申请日:2012-08-30

    摘要: Various embodiments are described herein for a mobile communication device that utilizes a smart battery. The mobile device includes a main processor for controlling the operation of the mobile communication device. The smart battery is coupled to the main processor and provides supply power. The smart battery includes a battery processor for controlling the operation of the smart battery and communicating with the main processor, and a battery module having one or more batteries for providing the supply power. A battery interface is provided for coupling between the main processor and the battery processor for providing communication therebetween. The battery interface comprises a data communication line and protection circuitry for protecting the main processor from electrostatic discharge. A communication protocol is also provided for communication between the main processor and the battery processor.

    摘要翻译: 这里描述了利用智能电池的移动通信设备的各种实施例。 移动设备包括用于控制移动通信设备的操作的主处理器。 智能电池耦合到主处理器并提供电源。 智能电池包括用于控制智能电池的操作并与主处理器通信的电池处理器,以及具有用于提供电源的一个或多个电池的电池模块。 提供电池接口用于在主处理器和电池处理器之间耦合以在其间提供通信。 电池接口包括用于保护主处理器免受静电放电的数据通信线路和保护电路。 还提供了用于主处理器和电池处理器之间的通信的通信协议。

    Interface and communication protocol for a mobile communication device with a smart battery
    7.
    发明授权
    Interface and communication protocol for a mobile communication device with a smart battery 有权
    具有智能电池的移动通信设备的接口和通信协议

    公开(公告)号:US08285327B2

    公开(公告)日:2012-10-09

    申请号:US12758513

    申请日:2010-04-12

    IPC分类号: H04B1/38 H04M1/00 H02J7/00

    摘要: Various embodiments are described herein for a mobile communication device that utilizes a smart battery. The mobile device includes a main processor for controlling the operation of the mobile communication device. The smart battery is coupled to the main processor and provides supply power. The smart battery includes a battery processor for controlling the operation of the smart battery and communicating with the main processor, and a battery module having one or more batteries for providing the supply power. A battery interface is provided for coupling between the main processor and the battery processor for providing communication therebetween. The battery interface comprises a data communication line and protection circuitry for protecting the main processor from electrostatic discharge. A communication protocol is also provided for communication between the main processor and the battery processor.

    摘要翻译: 这里描述了利用智能电池的移动通信设备的各种实施例。 移动设备包括用于控制移动通信设备的操作的主处理器。 智能电池耦合到主处理器并提供电源。 智能电池包括用于控制智能电池的操作并与主处理器通信的电池处理器,以及具有用于提供电力的一个或多个电池的电池模块。 提供电池接口用于在主处理器和电池处理器之间耦合以在其间提供通信。 电池接口包括用于保护主处理器免受静电放电的数据通信线路和保护电路。 还提供了用于主处理器和电池处理器之间的通信的通信协议。

    System and method for managing battery slump during wireless communications using signal triggered voltage monitoring
    8.
    发明授权
    System and method for managing battery slump during wireless communications using signal triggered voltage monitoring 有权
    使用信号触发电压监测在无线通信期间管理电池坍落度的系统和方法

    公开(公告)号:US08718719B2

    公开(公告)日:2014-05-06

    申请号:US13246204

    申请日:2011-09-27

    IPC分类号: H04M1/00 H04B1/38

    摘要: A system and method for managing battery slump in a battery-powered communications device including: an input configured for receiving battery voltage level information; an output configured for sending a signal for terminating a transmission; and a controller connected to the input and the output and configured to receive the battery voltage level information from the input; monitor the battery voltage level information; and send a signal via the output to terminate a transmission if the battery voltage level information crosses a predetermined threshold during the transmission. In particular, the system and method may further include an input connected to the controller and configured for receiving a signal indicating when a transmission is beginning or occurring and the controller is further configured to receive and monitor the battery voltage level information only when the transmission is occurring.

    摘要翻译: 一种用于在电池供电的通信设备中管理电池坍落度的系统和方法,包括:被配置为接收电池电压电平信息的输入; 被配置为发送用于终止传输的信号的输出; 以及控制器,其连接到所述输入和所述输出并且被配置为从所述输入接收所述电池电压电平信息; 监控电池电压等级信息; 并且如果在传输期间电池电压电平信息跨越预定阈值,则通过输出发送信号以终止传输。 具体地,该系统和方法还可以包括连接到控制器并被配置用于接收指示何时开始或发生的信号的控制器,并且该控制器进一步被配置为仅在该传输是 发生。

    Circuit and method of operation for an electrical power supply
    9.
    发明授权
    Circuit and method of operation for an electrical power supply 有权
    电源的电路和操作方法

    公开(公告)号:US08541983B2

    公开(公告)日:2013-09-24

    申请号:US13175541

    申请日:2011-07-01

    IPC分类号: H02J7/00 H02J7/16 G01R19/12

    摘要: A battery charging circuit comprising: a semiconductor switch having an output connected to a rechargeable battery; a battery charge controller for receiving power from an external source, and supplying output power to a portable device and the input of the semiconductor switch, the current output of the battery charge controller being controllable; and a voltage sensing circuit for: measuring the voltage drop across the battery charge controller; and responding to the voltage drop across the battery charge controller by modulating the semiconductor switch to reduce the quantity of current supplied to the rechargeable battery when the voltage drop is too great; whereby the total power dissipated by the battery charge controller is controlled, the portable device receiving the power it needs to operate and the rechargeable battery receiving any additional available power.

    摘要翻译: 一种电池充电电路,包括:具有连接到可再充电电池的输出的半导体开关; 电池充电控制器,用于从外部源接收电力,并向便携式设备和半导体开关的输入提供输出电力,电池充电控制器的电流输出是可控的; 以及电压感测电路,用于:测量电池充电控制器两端的电压降; 并且通过调制半导体开关来响应电池充电控制器上的电压降,以减小当电压降太大时提供给可再充电电池的电流量; 由此控制由电池充电控制器消耗的总功率,便携式设备接收其所需的电力并且可充电电池接收任何额外的可用功率。

    System and method for dynamic power management of a mobile device
    10.
    发明授权
    System and method for dynamic power management of a mobile device 有权
    移动设备的动态电源管理系统和方法

    公开(公告)号:US08493029B2

    公开(公告)日:2013-07-23

    申请号:US13491996

    申请日:2012-06-08

    摘要: A method of dynamic power management of a mobile device. The method includes monitoring at least one load to determine when at least one of the loads will become active or inactive, determining a minimum required output voltage level to be provided by a single voltage converter based on voltage level requirements of the at least one load that will become active or inactive, converting an input voltage level via the voltage converter to provide the minimum required output voltage level to the output power port in advance of the at least one load becoming active or after the at least one load becomes inactive, monitoring the input voltage level, determining whether the input voltage level is below a first threshold, and when the input voltage level is below the first threshold, reducing the output voltage level provided by the single voltage converter.

    摘要翻译: 一种移动设备的动态电源管理方法。 该方法包括监视至少一个负载以确定何时至少一个负载将变为有效或不活动,基于至少一个负载的电压电平要求确定要由单个电压转换器提供的最小所需输出电压电平, 将变为活动或不活动,通过电压转换器转换输入电压电平,以在至少一个负载变为活动之前或在至少一个负载变得不活动之后向输出电力端口提供最小所需要的输出电压电平,监视 输入电压电平,确定输入电压电平是否低于第一阈值,以及当输入电压电平低于第一阈值时,降低由单电压转换器提供的输出电压电平。