Patents by Inventor Kihoon JEON

Kihoon JEON 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 blacklisting local channel in IoT multi-hop network
    Patent number: 10383132
    Abstract: An apparatus for blacklisting a local channel in an Internet-of-Things (IoT) multi-hop network includes: a local blacklist creator configured to create a blacklist based on channel quality estimation (CQE) value; an energy detection performer configured to transmit a scanned received signal strength indicator (RSSI) value to a non-intrusive channel quality measurer; the non-intrusive channel quality measurer configured to calculate channel quality information and transmit the calculated channel quality information to the local blacklist creator; a nearby neighboring node information manager configured to receive a local blacklist from the local blacklist creator and store the local blacklist with a blacklist of a communication partner node; a frequency selector configured to receive a created link mask from the nearby neighboring node information manager and allow for communication considering the link mask in a case of a dedicated slot.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: August 13, 2019
    Assignee: Pusan National University Industry—University Cooperation Foundation
    Inventors: Sanghwa Chung, Kihoon Jeon
  • APPARATUS AND METHOD FOR BLACKLISTING LOCAL CHANNEL IN IOT MULTI-HOP NETWORK
    Publication number: 20190182846
    Abstract: An apparatus for blacklisting a local channel in an Internet-of-Things (IoT) multi-hop network includes: a local blacklist creator configured to create a blacklist based on channel quality estimation (CQE) value; an energy detection performer configured to transmit a scanned received signal strength indicator (RSSI) value to a non-intrusive channel quality measurer; the non-intrusive channel quality measurer configured to calculate channel quality information and transmit the calculated channel quality information to the local blacklist creator; a nearby neighboring node information manager configured to receive a local blacklist from the local blacklist creator and store the local blacklist with a blacklist of a communication partner node; a frequency selector configured to receive a created link mask from the nearby neighboring node information manager and allow for communication considering the link mask in a case of a dedicated slot.
    Type: Application
    Filed: November 26, 2018
    Publication date: June 13, 2019
    Applicant: Pusan National University Industry-University Cooperation Foundation
    Inventors: Sanghwa CHUNG, Kihoon JEON