Patents by Inventor Yunnjung YI

Yunnjung 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 BY WHICH MACHINE TYPE COMMUNICATION TERMINAL TRANSMITS AND RECEIVES DATA IN WIRELESS ACCESS SYSTEM SUPPORTING MACHINE TYPE COMMUNICATION
    Publication number: 20170311294
    Abstract: The present invention relates to a wireless access system supporting machine type communication (MTC), and according to one embodiment of the present invention, a method by which an MTC terminal transmits a hybrid automatic repeat request-acknowledgement (HARQ-ACK) in a wireless access system supporting machine type communication (MTC) can comprise the steps of: monitoring a physical downlink control channel (PDCCH) in a monitoring section having N number of subframes; receiving at least one PDCCH in the N number of subframes; and transmitting HARQ-ACK corresponding to all subframes included in the monitoring section in the Xth subframe after the end subframe of the monitoring section.
    Type: Application
    Filed: November 4, 2015
    Publication date: October 26, 2017
    Inventors: Bonghoe KIM, Yunnjung YI