Patents by Inventor Yun-jeong CHO

Yun-jeong 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).

  • SERVER FOR SINGLE SIGN ON, DEVICE ACCESSING SERVER AND CONTROL METHOD THEREOF
    Publication number: 20120131343
    Abstract: Disclosed are a server, a device accessing the server and a control method thereof, the server for single sign on including: a storage unit which stores user information of a second device; and a controller which identifies a second device which is accessed by a same user as a user of a first device and which stores account information, if the first device requests the account information for a content provider. With this configuration, there are provided a server which shares account information for a content provider, a device accessing the server and a control method thereof.
    Type: Application
    Filed: September 22, 2011
    Publication date: May 24, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-il CHOI, Sang-kwon LEE, Chun-un KANG, Se-jun HAN, Yun-jeong CHO