公开(公告)号：US20160295427A1

公开(公告)日：2016-10-06

申请号：US15085955

申请日：2016-03-30

Applicant: Apple Inc.

Inventor： Kiavash BARATZADEH ,  Ruben CABALLERO ,  Jaydeep V. RANADE ,  Matthew C. ROBBINS ,  Orbay TUNCAY

IPC: H04W24/02 ,  H02J7/00

CPC classification number: H02J7/0052 ,  H02J2007/0096

Abstract: This disclosure relates to systems, methods, and apparatus for limiting or throttling an activity of an accessory device communicatively coupled to a computing device. The activity of the accessory device is limited or throttled in order to reduce electromagnetic interference and improve signal quality of a wireless communication in which the computing device is participating. In some embodiments, a decision to throttle can be based on battery charge level of the computing device. For example, in some embodiments, the accessory device is an accessory battery charger configured to provide power to the computing device when a power outlet is not immediately available. If the signal quality of a phone call from the computing device is diminished or the user is in an area of low signal coverage, the accessory battery charger can be limited or throttled in order to prevent interference between the accessory battery charger and computing device.

Abstract translation: 本公开涉及用于限制或限制通信地耦合到计算设备的附件设备的活动的系统，方法和装置。 辅助设备的活动受到限制或限制，以减少电磁干扰并提高计算设备正在参与的无线通信的信号质量。 在一些实施例中，节流的决定可以基于计算设备的电池电量级别。 例如，在一些实施例中，附件设备是配置为当电源插座不能立即可用时向计算设备提供电力的辅助电池充电器。 如果来自计算设备的电话的信号质量降低或用户处于低信号覆盖区域，则可以限制或限制附件电池充电器，以防止附件电池充电器和计算设备之间的干扰。