公开(公告)号：US12141012B2

公开(公告)日：2024-11-12

申请号：US17933699

申请日：2022-09-20

Applicant: Apple Inc.

Inventor： Archana Venkatesh ,  Jingran Zhou ,  Gina B Lu ,  Kartik R Venkatraman ,  Aaron Cotter ,  Alexander D Palmer

IPC: G06F1/00 ,  G06F1/3212 ,  G06F1/3231 ,  G06F1/3296 ,  G06F11/30 ,  G06F11/34 ,  G06F16/23

Abstract: Reducing power consumption in an electronic device can include analyzing device usage data associated with the device to predict an extended period of user inactivity, the usage data including at least one of historical usage data and present usage signals and entering an enhanced reduced power state by implementing one or more power saving optimizations for at least a portion the extended period of extended user inactivity, the one or more power saving optimizations slowing, delaying, or interrupting one or more normal activities normally performed by the device. The method can further include exiting the enhanced reduced power state by suspending the one or more power saving optimizations. Exiting the enhanced reduced power state can be performed in response to at least one of: user activity; a specified user routine; or a time predicted by the analyzing device usage data.

公开(公告)号：US12164961B2

公开(公告)日：2024-12-10

申请号：US17481891

申请日：2021-09-22

Applicant: Apple Inc.

Inventor： Conor J. O'Reilly ,  Arjun S. Vasudevan ,  Gina B Lu ,  Kartik R. Venkatraman ,  Abhinav Pathak

IPC: G06F9/50 ,  G06F1/3228 ,  G06N20/00 ,  H02J7/00

Abstract: This disclosure provide various techniques for decreasing the amount of energy consumed on an electronic device by one or more background processes. By implementing a fast energy accounting engine that may quickly detect changes in energy usage by the background processes and report the changes to a dynamic activity scheduler, a system may decrease the overall energy consumed by the one or more background processes.

公开(公告)号：US20240077927A1

公开(公告)日：2024-03-07

申请号：US17933699

申请日：2022-09-20

Applicant: Apple Inc.

Inventor： Archana Venkatesh ,  Jingran Zhou ,  Gina B Lu ,  Kartik R Venkatraman ,  Aaron Cotter ,  Alexander D. Palmer

IPC: G06F1/3231 ,  G06F1/3296

CPC classification number: G06F1/3231 ,  G06F1/3296

Abstract: Reducing power consumption in an electronic device can include analyzing device usage data associated with the device to predict an extended period of user inactivity, the usage data including at least one of historical usage data and present usage signals and entering an enhanced reduced power state by implementing one or more power saving optimizations for at least a portion the extended period of extended user inactivity, the one or more power saving optimizations slowing, delaying, or interrupting one or more normal activities normally performed by the device. The method can further include exiting the enhanced reduced power state by suspending the one or more power saving optimizations. Exiting the enhanced reduced power state can be performed in response to at least one of: user activity; a specified user routine; or a time predicted by the analyzing device usage data.