Patents by Inventor Oliver Yuk Hang Leung

Oliver Yuk Hang Leung 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 automatically selecting multimedia files for transfer between two storage mediums
    Patent number: 7680827
    Abstract: A method of automatically selecting at least one of stored multimedia files for transfer between a first storage medium and a second storage medium. In the method, each stored file is assigned a popularity weighting based on popularity information and files are selected that have a popularity weighting within a preferred range.
    Type: Grant
    Filed: August 18, 2006
    Date of Patent: March 16, 2010
    Assignee: Perception Digital Limited
    Inventors: Astley Kai Kin Chan, Oliver Yuk Hang Leung, Iris Cheung, Dennis Sai Kit Lai, Jack Lau
  • METHOD OF AUTOMATICALLY SELECTING MULTIMEDIA FILES FOR TRANSFER BETWEEN TWO STORAGE MEDIUMS
    Publication number: 20070043765
    Abstract: A method of automatically selecting at least one of stored multimedia files for transfer between a first storage medium and a second storage medium. In the method, each stored file is assigned a popularity weighting based on popularity information and files are selected that have a popularity weighting within a preferred range.
    Type: Application
    Filed: August 18, 2006
    Publication date: February 22, 2007
    Applicant: PERCEPTION DIGITAL LIMITED
    Inventors: Astley Kai Kin CHAN, Oliver Yuk Hang LEUNG, Iris CHEUNG, Dennis Sai Kit LAI, Jack LAU