公开(公告)号：US20140117784A1

公开(公告)日：2014-05-01

申请号：US13665400

申请日：2012-10-31

申请人： MOTOROLA SOLUTIONS, INC.

发明人： Frederick J. Weissinger, JR. ,  Warren B. Albert ,  Donald L. Flowers ,  Charles W. Friedli ,  John E. Herrmann ,  Viranga L. Wijeratne

IPC分类号： H02J7/00

CPC分类号： H02J7/0031 ,  H01M2/20 ,  H01M2/30 ,  H01M2/34 ,  H01M10/425 ,  H01M10/46 ,  H01M2220/30 ,  H02J7/0026 ,  H02J7/0045 ,  H02J7/0072 ,  H02J2007/0039 ,  H02J2007/004

摘要： Embodiments include a portable rechargeable battery pack, system, and external adapter that allow the portable rechargeable battery pack to both power a host device though a set of host contacts and provide power through a set of charging contacts. The portable rechargeable battery pack includes a charge protection circuit that prevents an excessive discharge current through the charging contacts and allows high charge current when charging the portable rechargeable battery pack. A discharge circuit allows a low level discharge current through the charging contacts to provide power to other devices.

摘要翻译： 实施例包括便携式可再充电电池组，系统和外部适配器，其允许便携式可再充电电池组通过一组主机触点为主机设备供电，并通过一组充电触点提供电力。 便携式可再充电电池组包括充电保护电路，其防止通过充电触点的过度放电电流，并且在对便携式可再充电电池组充电时允许高充电电流。 放电电路允许通过充电触点的低电平放电电流向其他装置提供电力。

公开(公告)号：US09780581B2

公开(公告)日：2017-10-03

申请号：US14638643

申请日：2015-03-04

申请人： MOTOROLA SOLUTIONS, INC

发明人： Frederick J. Weissinger ,  Warren B. Albert ,  Donald L. Flowers ,  Charles W. Friedli ,  John E Herrmann ,  Viranga L. Wijeratne

IPC分类号： H02J7/00 ,  H01M2/20 ,  H01M10/42 ,  H01M2/30 ,  H01M2/34 ,  H01M10/46

CPC分类号： H02J7/0031 ,  H01M2/20 ,  H01M2/30 ,  H01M2/34 ,  H01M10/425 ,  H01M10/46 ,  H01M2220/30 ,  H02J7/0026 ,  H02J7/0045 ,  H02J7/0072 ,  H02J2007/0039 ,  H02J2007/004

摘要： Embodiments include a portable rechargeable battery pack, system, and external adapter that allow the portable rechargeable battery pack to both power a host device though a set of host contacts and provide power through a set of charging contacts. The portable rechargeable battery pack includes a charge protection circuit that prevents an excessive discharge current through the charging contacts and allows high charge current when charging the portable rechargeable battery pack. A discharge circuit allows a low level discharge current through the charging contacts to provide power to other devices.

公开(公告)号：US09276421B2

公开(公告)日：2016-03-01

申请号：US13665400

申请日：2012-10-31

申请人： MOTOROLA SOLUTIONS, INC.

发明人： Frederick J. Weissinger, Jr. ,  Warren B. Albert ,  Donald L. Flowers ,  Charles W. Friedli ,  John E. Herrmann ,  Viranga L. Wijeratne

IPC分类号： H02J7/00 ,  H01M2/20 ,  H01M10/42 ,  H01M2/30 ,  H01M2/34 ,  H01M10/46

CPC分类号： H02J7/0031 ,  H01M2/20 ,  H01M2/30 ,  H01M2/34 ,  H01M10/425 ,  H01M10/46 ,  H01M2220/30 ,  H02J7/0026 ,  H02J7/0045 ,  H02J7/0072 ,  H02J2007/0039 ,  H02J2007/004

摘要： Embodiments include a portable rechargeable battery pack, system, and external adapter that allow the portable rechargeable battery pack to both power a host device though a set of host contacts and provide power through a set of charging contacts. The portable rechargeable battery pack includes a charge protection circuit that prevents an excessive discharge current through the charging contacts and allows high charge current when charging the portable rechargeable battery pack. A discharge circuit allows a low level discharge current through the charging contacts to provide power to other devices.

摘要翻译： 实施例包括便携式可再充电电池组，系统和外部适配器，其允许便携式可再充电电池组通过一组主机触点为主机设备供电，并通过一组充电触点提供电力。 便携式可再充电电池组包括充电保护电路，其防止通过充电触点的过度放电电流，并且在对便携式可再充电电池组充电时允许高充电电流。 放电电路允许通过充电触点的低电平放电电流向其他装置提供电力。

公开(公告)号：US09368993B2

公开(公告)日：2016-06-14

申请号：US13782090

申请日：2013-03-01

申请人： Motorola Solutions, Inc.

发明人： Viranga L. Wijeratne ,  Donald L. Flowers ,  John E. Herrmann ,  Bradley E. Long ,  Frederick J. Weissinger

IPC分类号： H02J7/00 ,  H01H47/00 ,  H01M10/46 ,  H01M10/42 ,  H01M10/44

CPC分类号： H02J7/007 ,  H01M10/425 ,  H01M10/4257 ,  H01M10/44 ,  H01M10/443 ,  H01M10/46 ,  H01M2010/4271 ,  H01M2010/4278 ,  H02J7/0042 ,  Y10T307/858

摘要： A method and apparatus for multiplexing an electrical contact interface between two electrical devices uses a time differentiated enablement of two or more different circuit elements in a first electrical device that are accessed via the multiplexed contact by a second electrical device. A timing control circuit in the first electrical device enables and disables circuit elements in the first electrical device coupled to a shared information contact over time. The second electrical device interacts with a first circuit element during an initial period upon connection to the first electrical device, and then interacts with a second circuit element after the initial period.

摘要翻译： 用于复用两个电气设备之间的电接触界面的方法和设备使用通过第二电气设备经由多路复用接点访问的第一电气设备中的两个或多个不同电路元件的时间差分启用。 第一电气设备中的定时控制电路启用和禁用随时间耦合到共享信息联系的第一电气设备中的电路元件。 第二电气设备在连接到第一电气设备时的初始时段期间与第一电路元件相互作用，然后在初始周期之后与第二电路元件相互作用。