Patents Assigned to DTV Interactive Co., Ltd.
  • Method and a module for re-generating ATSC-MH broadcasting signal, an ATSC-MH broadcast receiver, and a storage medium
    Patent number: 8351416
    Abstract: The present invention relates to a re-generating method and module for an ATSC-MH broadcasting signal, an ATSC-MH broadcast receiver, and a storage medium. The ATSC-MH broadcast receiver includes: a main stream data generating module for receiving an ATSC-MH RF signal, and outputting main stream data including MHE packets; an ATSC-MH broadcasting signal re-generating module for extracting the MHE packets from the main stream data generated by the main stream data generating module, thereby re-configuring data of MPH Group format after data interleaver; and a mobile stream generating module for outputting the mobile stream data from the interleaved MPH group format data re-configured by the ATSC-MH broadcasting signal re-generating module.
    Type: Grant
    Filed: July 8, 2009
    Date of Patent: January 8, 2013
    Assignee: DTV Interactive Co., Ltd.
    Inventors: Jung-Keun Oh, Suk-Jin Hong
  • METHOD & A MODULE FOR RE-GENERATING ATSC-MH BROADCASTING SIGNAL, AN ATSC-MH BROADCAST RECEIVER, AND A STORAGE MEDIUM
    Publication number: 20110267547
    Abstract: The present invention relates to a re-generating method and module for an ATSC-MH broadcasting signal, an ATSC-MH broadcast receiver, and a storage medium. The ATSC-MH broadcast receiver includes: a main stream data generating module for receiving an ATSC-MH RF signal, and outputting main stream data including MHE packets; an ATSC-MH broadcasting signal re-generating module for extracting the MHE packets from the main stream data generated by the main stream data generating module, thereby re-configuring data of MPH Group format after data interleaver; and a mobile stream generating module for outputting the mobile stream data from the interleaved MPH group format data re-configured by the ATSC-MH broadcasting signal re-generating module.
    Type: Application
    Filed: July 8, 2009
    Publication date: November 3, 2011
    Applicant: DTV INTERACTIVE CO., LTD.
    Inventors: Jung-Keun Oh, Suk-Jin Hong
  • Dongle for receiving digital TV broadcasting
    Patent number: D624924
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: October 5, 2010
    Assignee: DTV Interactive Co., Ltd.
    Inventor: Kyu-Jin Lee