公开(公告)号：US20160292989A1

公开(公告)日：2016-10-06

申请号：US14862016

申请日：2015-09-22

Applicant: Apple Inc.

Inventor： Andrew BELK ,  Alessio CENTAZZO ,  Daniel R. FLETCHER ,  William M. BUMGARNER

IPC: G08B21/18

CPC classification number: H04N21/00 ,  H04N21/4126 ,  H04N21/43615 ,  H04N21/4436

Abstract: There is a need to provide an intuitive way for a battery-powered device to send a low battery notification to another device that can properly notify a user that the battery-powered device has a low battery. The user can be notified by the other device even after the battery-powered device has exhausted its battery to the point where it can no longer report its battery state. A second electronic device (e.g., a remote control) can send a low battery notification to a first electronic device (e.g., a set-top box) so that the first electronic device can alert a user that the second electronic device has a low battery.

Abstract translation: 需要为电池供电的设备提供一种直观的方式来向另一个设备发送低电量通知，该设备可以正确通知用户电池供电的设备具有低电量。 即使电池供电的设备已经将电池耗尽到无法再报告其电池状态的位置，用户也可以被其它设备通知。 第二电子设备（例如，遥控器）可以向第一电子设备（例如，机顶盒）发送低电量通知，使得第一电子设备可以向用户通知第二电子设备具有低电量 。