公开(公告)号：US09496736B1

公开(公告)日：2016-11-15

申请号：US14218943

申请日：2014-03-18

Applicant: AMAZON TECHNOLOGIES, INC.

Inventor： Jesper Mikael Johansson ,  George Nikolaos Stathakopoulos ,  Sandeep Sanjay Patil ,  Alun Mark Jones

IPC: H02J7/00

CPC classification number: H02J7/0054 ,  G06F1/26 ,  G06Q10/00 ,  H02J7/0013 ,  H02J7/0047 ,  H02J2007/005

Abstract: An accessory device or rechargeable energy pack includes a rechargeable battery or other energy storage that is rechargeable by way of an external source. Energy stored within the accessory device may be used recharge one or more other load devices, such as portable computers, smart phones, or other apparatus. The accessory device may be configured to estimate operating times for such various load devices based on their own respective, stored energy levels, and to communicate those estimates to the load devices or other entities. The accessory device may control an amount of energy delivered to a load device based on estimated energy consumption for a future period of time. Operating times for respective load devices may be increased or managed by way of operations and resources of the accessory device.

Abstract translation: 附件装置或可再充电能量包包括可再充电电池或可通过外部来源充电的其他能量存储器。 存储在附件设备内的能量可以用于对一个或多个其他负载设备（例如便携式计算机，智能电话或其他设备）进行充电。 附件设备可以被配置为基于其各自的相应的存储的能量级来估计这样的各种负载设备的操作时间，并且将这些估计传送到负载设备或其他实体。 辅助设备可以基于未来时间段的估计能量消耗来控制传送到负载设备的能量的量。 可以通过附件设备的操作和资源来增加或管理各个负载设备的操作时间。