Patents by Inventor Bijan Arbab

Bijan Arbab has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Intelligent prediction of processor idle time apparatus and method
    Patent number: 11500444
    Abstract: A machine-learning (ML) scheme running a software driver stack to learn user habits of entry into low power states, such as Modern Connect Standby (ModCS), and duration depending on time of day, and/or system telemetry. The ML creates a High Water Mark (HWM) number of dirty cache lines (DL) as a hint to a power agent. A power agent algorithm uses these hints and actual system's number of DL to inform the low power state entry decision (such as S0i4 vs. S0i3 entry decision) for a computing system.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: November 15, 2022
    Assignee: Intel Corporation
    Inventors: Leo Aqrabawi, Chia-hung S. Kuo, James G. Hermerding, II, Premanand Sakarda, Bijan Arbab, Kelan Silvester
  • INTELLIGENT PREDICTION OF PROCESSOR IDLE TIME APPARATUS AND METHOD
    Publication number: 20210349519
    Abstract: A machine-learning (ML) scheme running a software driver stack to learn user habits of entry into low power states, such as Modern Connect Standby (ModCS), and duration depending on time of day, and/or system telemetry. The ML creates a High Water Mark (HWM) number of dirty cache lines (DL) as a hint to a power agent. A power agent algorithm uses these hints and actual system's number of DL to inform the low power state entry decision (such as S0i4 vs. S0i3 entry decision) for a computing system.
    Type: Application
    Filed: May 8, 2020
    Publication date: November 11, 2021
    Applicant: Intel Corporation
    Inventors: Leo Aqrabawi, Chia-hung S. Kuo, James G. Hermerding II, Premanand Sakarda, Bijan Arbab, Kelan Silvester