Patents by Inventor Pil Kyoo HAN

Pil Kyoo HAN 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 and apparatus for user authentication
    Patent number: 9922179
    Abstract: A method is provided including: detecting, by an electronic device, at least one signal that is generated while a predetermined content is displayed on a display; identifying a security-related object associated with the content based on the signal; comparing, by the electronic device, information relating to the object with specified security setting information; and releasing a restriction on access to a resource based on an outcome of the comparison.
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: March 20, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong Il Son, Jong Chul Choi, Yang Wook Kim, Chi Hyun Cho, Pil Kyoo Han, Chang Ryong Heo
  • METHOD AND APPARATUS FOR USER AUTHENTICATION
    Publication number: 20150339468
    Abstract: A method is provided including: detecting, by an electronic device, at least one signal that is generated while a predetermined content is displayed on a display; identifying a security-related object associated with the content based on the signal; comparing, by the electronic device, information relating to the object with specified security setting information; and releasing a restriction on access to a resource based on an outcome of the comparison.
    Type: Application
    Filed: May 22, 2015
    Publication date: November 26, 2015
    Inventors: Dong Il SON, Jong Chul CHOI, Yang Wook KIM, Chi Hyun CHO, Pil Kyoo HAN, Chang Ryong HEO
  • MOBILE DEVICE AND METHOD FOR OPERATING THE TOUCH PANEL
    Publication number: 20110128244
    Abstract: A mobile device with a touch screen and a method for operating the touch panel are provided. The mobile device includes a touch panel and a controller. The touch panel divides the area into first and second areas, where the size of the first area corresponds to that of a display unit. The controller performs user functions according to touch events that occur on the first and second areas. The mobile device can increase the usable space in the installation of the touch screen. The method can efficiently operate the touch panel of the touch screen.
    Type: Application
    Filed: November 12, 2010
    Publication date: June 2, 2011
    Applicant: SAMSUNG ELECTRONICS CO. LTD.
    Inventors: Kwang Hyun CHO, Jin Goo LEE, Pil Kyoo HAN