Patents by Inventor Peter Jie Song

Peter Jie Song 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).

  • Method of controlling hard disk and electronic device
    Patent number: 10942560
    Abstract: A method of controlling a hard disk and an electronic device, comprising: determining a number of power cycles that have been completed by the hard disk at a time point within a predetermined period of time, a power cycle including a total duration of the hard disk in a spin-on mode and an immediately neighboring spin-off mode; and in response to the number of power cycles that have been completed being below an upper limit number for the power cycles of the hard disk in the predetermined period of time, determining remaining time of the predetermined period of time starting from the time point, and determining, based on the remaining time, the number of power cycles that have been completed, and the upper limit number, a threshold idle duration for controlling the hard disk to enter the spin-off mode.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: March 9, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Chen Wang, Ao Sun, Gary Jialei Wu, Lu Lei, Peter Jie Song
  • METHOD OF CONTROLLING HARD DISK AND ELECTRONIC DEVICE
    Publication number: 20180210537
    Abstract: A method of controlling a hard disk and an electronic device, comprising: determining a number of power cycles that have been completed by the hard disk at a time point within a predetermined period of time, a power cycle including a total duration of the hard disk in a spin-on mode and an immediately neighboring spin-off mode; and in response to the number of power cycles that have been completed being below an upper limit number for the power cycles of the hard disk in the predetermined period of time, determining remaining time of the predetermined period of time starting from the time point, and determining, based on the remaining time, the number of power cycles that have been completed, and the upper limit number, a threshold idle duration for controlling the hard disk to enter the spin-off mode.
    Type: Application
    Filed: December 19, 2017
    Publication date: July 26, 2018
    Inventors: Chen Wang, Ao Sun, Gary Jialei Wu, Lu Lei, Peter Jie Song