Patents by Inventor Hyung Ju JI

Hyung Ju JI 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).

  • COMPONENT CARRIER ACTIVATION METHOD AND APPARATUS IN A CELLULAR COMMUNICATION SYSTEM
    Publication number: 20110243008
    Abstract: A method and apparatus for activating a deactivated Component Carrier in a cellular communication system supporting carrier aggregation. The method includes receiving, from a Base Station (BS), UpLink (UL) scheduling information for a UL CC in a deactivated state; determining whether a DownLink (DL) CC associated with the UL CC is activated; and activating the DL CC, when the DL CC is not activated.
    Type: Application
    Filed: March 30, 2011
    Publication date: October 6, 2011
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Young Bum KIM, Soeng Hun KIM, Joon Young CHO, Jin kyu HAN, Seung Hoon CHOI, Hyung Ju JI