Patents by Inventor Kui Fu

Kui Fu 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).

  • Patent number: 11012970
    Abstract: A method for processing radio frequency (RF) interference and an electronic device are provided. The method includes the following. Functional components in operating status are determined while an RF signal received by an RF circuit has signal strength lower than a preset threshold. For each functional component, an interference intensity to the RF circuit and a distance to the RF circuit are acquired. For each functional component, an interference value is acquired according to the interference intensity and the distance. A target functional component with an interference value meeting a preset condition is disabled.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: May 18, 2021
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Huai Yang, Kui Fu, Zaicheng Chen
  • Patent number: 10862595
    Abstract: The present disclosure provides a method for radio frequency interference processing, comprising acquiring a first signal strength value of the first radio frequency antenna; determining whether the first signal strength value is lower than a preset threshold; and stopping the information display on the first area when the first signal strength value is lower than the preset threshold. The method reduces the interference from display components to radio frequency components, improve the efficiency of radio frequency communication.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: December 8, 2020
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Huai Yang, Kui Fu, Zaicheng Chen
  • Publication number: 20200092016
    Abstract: The present disclosure provides a method for radio frequency interference processing, comprising acquiring a first signal strength value of the first radio frequency antenna; determining whether the first signal strength value is lower than a preset threshold; and stopping the information display on the first area when the first signal strength value is lower than the preset threshold. The method reduces the interference from display components to radio frequency components, improve the efficiency of radio frequency communication.
    Type: Application
    Filed: November 21, 2019
    Publication date: March 19, 2020
    Inventors: Huai YANG, Kui FU, Zaicheng CHEN
  • Publication number: 20200084745
    Abstract: A method for processing radio frequency (RF) interference and an electronic device are provided. The method includes the following. Functional components in operating status are determined while an RF signal received by an RF circuit has signal strength lower than a preset threshold. For each functional component, an interference intensity to the RF circuit and a distance to the RF circuit are acquired. For each functional component, an interference value is acquired according to the interference intensity and the distance. A target functional component with an interference value meeting a preset condition is disabled.
    Type: Application
    Filed: November 14, 2019
    Publication date: March 12, 2020
    Inventors: Huai YANG, Kui FU, Zaicheng CHEN
  • Publication number: 20040027618
    Abstract: The image defect detecting method detects, from image data obtained by reading photoelectrically an original, image defect candidates of an image to be reproduced by the image data which are due to damage of the original and foreign matter sticking to the original, or further foreign matter sticking to a reading system for reading the original, or foreign matter sticking to an image pick-up system for shooting a subject, and removes the image defect candidates in accordance with a density at which the image defect candidates are present, such that the image defect candidates present in a place where the density exceeds a predetermined state are removed and the image defect candidates which are not removed are regarded as image defects of the image to be reproduced by the image data.
    Type: Application
    Filed: June 3, 2003
    Publication date: February 12, 2004
    Applicant: FUJI PHOTO FILM CO., LTD.
    Inventors: Hiroaki Nakamura, Kui Fu, Yoshifumi Donomae