公开(公告)号：US20160057707A1

公开(公告)日：2016-02-25

申请号：US14726503

申请日：2015-05-30

Applicant: APPLE INC.

Inventor： Matthew L. Semersky ,  David A. Hardell ,  Cyril de la Cropte de Chanterac ,  Yehonantan Perez

IPC: H04W52/02

CPC classification number: H04W52/0277 ,  H04W52/0229 ,  H04W52/0238 ,  H04W52/0274 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/26

Abstract: Circuits, methods, and apparatus that react to brownout or near brownout conditions and mitigate complications that may result. Examples may turn off one or more circuits, such as a Wi-Fi transceiver when a brownout condition is reached or neared. Other examples may provide circuits, methods, and apparatus that proactively avoid brownout conditions. These examples may detect that a brownout condition may occur and take steps, such as Wi-Fi traffic shaping, to avoid them. Still further examples may react to brownout or near brownout conditions one or more times, then preemptively act to avoid further brownout conditions.

Abstract translation: 对掉电或接近掉电条件做出反应的电路，方法和设备，并减轻可能导致的并发症。 当达到或接近掉电条件时，示例可能会关闭一个或多个电路，例如Wi-Fi收发器。 其他示例可以提供主动避免掉电条件的电路，方法和装置。 这些示例可以检测到可能发生掉电状况并采取诸如Wi-Fi流量整形的步骤来避免它们。 更进一步的例子可能会对掉电或接近掉电条件产生一次或多次反应，然后抢先采取行动以避免进一步的掉电状况。

公开(公告)号：US09980232B2

公开(公告)日：2018-05-22

申请号：US14726503

申请日：2015-05-30

Applicant: APPLE INC.

Inventor： Matthew L. Semersky ,  David A. Hardell ,  Cyril de la Cropte de Chanterac ,  Yehonantan Perez

IPC: H04W52/02

CPC classification number: H04W52/0277 ,  H04W52/0229 ,  H04W52/0238 ,  H04W52/0274 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/26

Abstract: Circuits, methods, and apparatus that react to brownout or near brownout conditions and mitigate complications that may result. Examples may turn off one or more circuits, such as a Wi-Fi transceiver when a brownout condition is reached or neared. Other examples may provide circuits, methods, and apparatus that proactively avoid brownout conditions. These examples may detect that a brownout condition may occur and take steps, such as Wi-Fi traffic shaping, to avoid them. Still further examples may react to brownout or near brownout conditions one or more times, then preemptively act to avoid further brownout conditions.