Patents by Inventor Dong-yub Cho

Dong-yub Cho 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).

  • LENS-INTERCHANGEABLE DIGITAL PHOTOGRAPHING APPARATUS AND METHOD FOR CONTROLLING THE SAME
    Publication number: 20120008016
    Abstract: Provided are a lens-interchangeable digital photographing apparatus that can use a suitable lens according to a photographing circumstance, a method of controlling the lens-interchangeable digital photographing apparatus, and a recording medium having recorded therein a program for the method. The lens-interchangeable digital photographing apparatus includes a photographing circumstance analysis unit, a lens suitability determination unit for determining whether a lens installed in the digital photographing apparatus is suitable for a photographing circumstance, a lens search unit for searching for lenses suitable for a photographing circumstance, and a display unit. If the lens suitability determination unit determines that the installed lens is not suitable for the photographing circumstance, lenses suitable for the photographing circumstance analyzed by the photographing circumstance analysis unit from among lenses searched by the lens search unit are displayed on the display unit to be recommended.
    Type: Application
    Filed: September 23, 2011
    Publication date: January 12, 2012
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Ji-hyun Goh, Dong-yub Cho, Jong-hwan Lee, Won-jung Kim, Sung-ha Park, Sung-cheol Bae
  • Lens-interchangeable digital photographing apparatus and method for controlling the same
    Patent number: 8054373
    Abstract: Provided are a lens-interchangeable digital photographing apparatus that can use a suitable lens according to a photographing circumstance, a method of controlling the lens-interchangeable digital photographing apparatus, and a recording medium having recorded therein a program for the method. The lens-interchangeable digital photographing apparatus includes a photographing circumstance analysis unit, a lens suitability determination unit for determining whether a lens installed in the digital photographing apparatus is suitable for a photographing circumstance, a lens search unit for searching for lenses suitable for a photographing circumstance, and a display unit. If the lens suitability determination unit determines that the installed lens is not suitable for the photographing circumstance, lenses suitable for the photographing circumstance analyzed by the photographing circumstance analysis unit from among lenses searched by the lens search unit are displayed on the display unit to be recommended.
    Type: Grant
    Filed: December 15, 2008
    Date of Patent: November 8, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-hyun Goh, Dong-yub Cho, Jong-hwan Lee, Won-jung Kim, Sung-ha Park, Sung-cheol Bae
  • Lens-interchangeable digital photographing apparatus and method for controlling the same
    Publication number: 20090161002
    Abstract: Provided are a lens-interchangeable digital photographing apparatus that can use a suitable lens according to a photographing circumstance, a method of controlling the lens-interchangeable digital photographing apparatus, and a recording medium having recorded therein a program for the method. The lens-interchangeable digital photographing apparatus includes a photographing circumstance analysis unit, a lens suitability determination unit for determining whether a lens installed in the digital photographing apparatus is suitable for a photographing circumstance, a lens search unit for searching for lenses suitable for a photographing circumstance, and a display unit. If the lens suitability determination unit determines that the installed lens is not suitable for the photographing circumstance, lenses suitable for the photographing circumstance analyzed by the photographing circumstance analysis unit from among lenses searched by the lens search unit are displayed on the display unit to be recommended.
    Type: Application
    Filed: December 15, 2008
    Publication date: June 25, 2009
    Applicant: Samsung Techwin Co., Ltd.
    Inventors: Ji-hyun Goh, Dong-yub Cho, Jong-hwan Lee, Won-jung Kim, Sung-ha Park, Sung-cheol Bae