Patents by Inventor Seugjune Yi

Seugjune Yi 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 DEVICE FOR STORING PLMN INFORMATION ON USER EQUPMENT IN WIRELESS COMMUNICATON SYSTEM
    Publication number: 20140235232
    Abstract: The present invention relates to a method of saving PLMN (public land mobile network) information of a user equipment in a wireless communication system and apparatus therefor. In particular, the present invention includes the step of determining a selected PLMN among at least one PLMN (public land mobile network), detecting a connection problem for the selected PLMN, and if the connection problem is detected, saving an information on the selected PLMN.
    Type: Application
    Filed: March 22, 2013
    Publication date: August 21, 2014
    Inventors: Youngdae Lee, Seugjune Yi, Sunghoon Jung, Sungjun Park