Patents by Inventor Shufeng REN

Shufeng REN 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).

  • Publication number: 20170192480
    Abstract: Disclosed are a method for adjusting frequency modulation parameters and electronic devices, a frequency modulator and a mobile terminal. The method includes: acquiring a normalized value generated correspondingly by a CPU running preset codes, in a case that a frequency of the CPU is modulated in a governor frequency modulation mode; judging whether the normalized value is greater than a preset normalized threshold value, wherein the preset normalized threshold value is a normalized value generated correspondingly by the CPU running the preset codes in a frequency required to maintain a mobile terminal to operate with basic performances; and adjusting frequency modulation parameters in the governor frequency modulation mode, to control the normalized value to approach the preset normalized threshold value, to adjust power consumption of the CPU, in a case that the normalized value is greater than the preset normalized threshold value.
    Type: Application
    Filed: August 19, 2016
    Publication date: July 6, 2017
    Inventors: Shufeng Ren, Guofeng Xie
  • Publication number: 20170181094
    Abstract: The embodiments of the application disclose an intelligent terminal power consumption control method and an electronic device. The method includes: enabling a terminal to enter an early suspend state when a first preset operation is detected or no operation is detected within a preset time during a resume state of the terminal; and reducing CPU frequency when it is detected that the terminal is not being charged during the early suspend state of the terminal. Thus, the CPU frequency is reduced when an intelligent terminal enters the early suspend state, thereby reducing power consumption, prolonging standby time and enhancing user experience.
    Type: Application
    Filed: August 22, 2016
    Publication date: June 22, 2017
    Inventor: Shufeng Ren
  • Publication number: 20170168679
    Abstract: This disclosure provides a method and electronic device for arranging desktop icons. When a desktop icon rearrangement function is opened, judge whether a vacancy exists among the desktop icons or not; if the vacancy exists, then acquire a kinematic acceleration of a mobile phone, and judge whether the kinematic acceleration is greater than a preset threshold or not. If the kinematic acceleration is greater than the preset threshold value, then continuously arrange the desktop icons. Thus, the user can achieve automatic and continuous arrangement of desktop disclosure icons by a shaking action, and fill up the vacancy existing among the desktop disclosure icons, thereby facilitating use of the mobile phone by the user; and the shaking action is convenient to operate and is clear and reliable.
    Type: Application
    Filed: August 22, 2016
    Publication date: June 15, 2017
    Applicants: Le Holdings (Beijing) Co., Ltd., Lemobile Information Technology (Beijing) Co., Ltd .
    Inventor: Shufeng Ren
  • Publication number: 20170147355
    Abstract: The present invention provides a method and a system for accelerating intelligent terminal boot speed, wherein the method for accelerating intelligent terminal boot speed includes: defining a delay time to delay the startup of a CPU hotplug algorithm during a flow of booting for performing a CPU algorithm; setting a running mode of the CPU as a performance mode, so that the CPU is under a highest frequency state and the CPU is under a multi-core state; and switching the running mode of the CPU to a normal mode when the defined delay time terminates, so that the CPU adjusts the CPU frequency according to a normal boot load.
    Type: Application
    Filed: August 19, 2016
    Publication date: May 25, 2017
    Inventors: Shufeng REN, Guofeng XIE