公开(公告)号：US20240103596A1

公开(公告)日：2024-03-28

申请号：US17934641

申请日：2022-09-23

Applicant: QUALCOMM Incorporated

Inventor： Karthik Rangaraju ,  Nirav Narendra Desai ,  Udayakumar Menon ,  Shruti Hanumanthaiah

IPC: G06F1/3231

CPC classification number: G06F1/3231

Abstract: Providing runtime power profile tuning based on eye state in processor-based Extended Reality (XR) devices is disclosed herein. In this regard, in some exemplary aspects, a processor of a processor-based XR device is configured to apply a default power profile, and detect, using an eye blink detection circuit, an eye close event of a user of the processor-based XR device. In response to detecting the eye close event, the processor selects a test power profile from a plurality of power profiles and applies the test power profile. The processor then measures an operating characteristic of the processor-based XR device and compares the operating characteristic with a corresponding reference range. Based on the comparing, the processor updates one or more power profiles of the plurality of power profiles.