Patents by Inventor Po-Kai Chi

Po-Kai Chi 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).

  • Dispatching interrupts in a multi-processor system based on power and performance factors
    Patent number: 11113216
    Abstract: A multi-processor system handles interrupts using a power and performance status of each processor and a usage scenario of each processor. The power and performance status is indicated by factors that affect power consumption and processor performance. The system identifies one of the processors for handling an interrupt based on a weighted combination of the factors. Each factor is weighted based on a usage scenario for which the interrupt was generated. The system then dispatches the interrupt to the identified one of the processors.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: September 7, 2021
    Assignee: MediaTek Inc.
    Inventors: Chia-Hao Hsu, Sen-Yu Cheng, Yan-Ting Chen, Po-Kai Chi
  • DISPATCHING INTERRUPTS IN A MULTI-PROCESSOR SYSTEM BASED ON POWER AND PERFORMANCE FACTORS
    Publication number: 20200301860
    Abstract: A multi-processor system handles interrupts using a power and performance status of each processor and a usage scenario of each processor. The power and performance status is indicated by factors that affect power consumption and processor performance. The system identifies one of the processors for handling an interrupt based on a weighted combination of the factors. Each factor is weighted based on a usage scenario for which the interrupt was generated. The system then dispatches the interrupt to the identified one of the processors.
    Type: Application
    Filed: March 5, 2020
    Publication date: September 24, 2020
    Inventors: Chia-Hao Hsu, Sen-Yu Cheng, Yan-Ting Chen, Po-Kai Chi