Patents by Inventor Jae-ki Chu

Jae-ki Chu 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).

  • Digital image processing apparatus and file managing method performed therein
    Patent number: 8471925
    Abstract: A digital image processing apparatus capable of reducing the number of calculations performed when a new image file satisfying a DCF standard generated for a captured image is edited, so as to reduce the time required for performing the edit, and a file managing method performed in the digital image processing apparatus. The digital image processing apparatus includes a digital signal processing unit which generates a file having a grouping attribute for a captured image and changes the grouping attribute of the file during a group edit of a selected file.
    Type: Grant
    Filed: August 13, 2007
    Date of Patent: June 25, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jae-ki Chu
  • Digital image processing apparatus and file managing method performed therein
    Publication number: 20080222203
    Abstract: A digital image processing apparatus capable of reducing the number of calculations performed when a new image file satisfying a DCF standard generated for a captured image is edited, so as to reduce the time required for performing the edit, and a file managing method performed in the digital image processing apparatus. The digital image processing apparatus includes a digital signal processing unit which generates a file having a grouping attribute for a captured image and changes the grouping attribute of the file during a group edit of a selected file.
    Type: Application
    Filed: August 13, 2007
    Publication date: September 11, 2008
    Applicant: Samsung Techwin Co., Ltd.
    Inventor: Jae-ki Chu