公开(公告)号：US20250045091A1

公开(公告)日：2025-02-06

申请号：US18364037

申请日：2023-08-02

Applicant: QUALCOMM Incorporated

Inventor： Rohan Desai ,  Abhilash Shivashankara Pillai ,  Rajakumar Govindaram ,  Satish Goverdhan ,  Pavan Kumar Chilamkurthi ,  Wesley James Holland

IPC: G06F9/48 ,  G06F9/54

Abstract: A multi-core processing system, such as a system-on-chip (SOC), is configured to use interrupts when sending processed data from a source processing core to a destination processing core. The source processing core may delay sending interrupts, but still keep processing data, when an acknowledgment for a previous interrupt is not received from an inter-processor communication controller. When the acknowledgment is received, the source processing core may resume sending an interrupt for the next chunk of data processed. As such, not all chunks of data may have associated interrupts.

公开(公告)号：US12250454B2

公开(公告)日：2025-03-11

申请号：US18165189

申请日：2023-02-06

Applicant: QUALCOMM Incorporated

Inventor： Aravind Bhaskara ,  Tauseef Kazi ,  Zhurang Zhao ,  Rohan Desai ,  Michael Tipton ,  Joshua Stubbs ,  Kiran Bhagwat ,  Pavan Kumar Chilamkurthi

IPC: H04N23/65 ,  H04N25/71

Abstract: Systems, methods, and computer-readable media are provided for camera dynamic voting to optimize fast sensor mode power. In some examples, a computing device can obtain, based on performing dynamic voting, a plurality of votes associated with a plurality of components sharing a power source. The computing device can determine a voting result based on the plurality of votes. The computing device can increase or decreasing a clock rate and a voltage for the power source based on the voting result to produce an updated clock rate and an updated voltage. The computing device can then apply the updated clock rate and the updated voltage to an image processor.