Patents by Inventor Jungjo Hyun

Jungjo Hyun 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).

  • APPARATUS AND METHOD FOR MANAGING SYSTEM FRAME NUMBER IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20110190019
    Abstract: Provided is an apparatus and a method for managing s system frame number (SFN) in a wireless communication system. A base station allocates information about the SFN to a physical downlink control channel (PDCCH) and transmits the PDCCH, and a mobile terminal reads the PDCCH at each discontinuous reception (DRX) cycle to inspect whether the mobile terminal received a paging message, and determines whether an SFN of the mobile terminal is identical to an SFN of the base station using the information about the SFN included in the PDCCH, thereby solving a difference in SFN.
    Type: Application
    Filed: January 13, 2011
    Publication date: August 4, 2011
    Applicant: Pantech Co., Ltd.
    Inventors: Hyun Bae WOO, Jongyeob Kim, Hee Keun Song, Jungjo Hyun