Patents by Inventor Min Ki WOO

Min Ki WOO 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).

  • Communication apparatus and communication method for successive quantum key distribution
    Patent number: 10142033
    Abstract: Disclosed is a communication apparatus including a synchronization signal detector configured to detect a synchronization signal received from other communication apparatus coupled to the communication apparatus, wherein the other communication apparatus sends a quantum signal generated by a first light source to the communication apparatus, and a second light source configured to generate a decoy signal to be added to a quantum signal that is to be sent to the other communication apparatus according to a result of the detection of the synchronization signal.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: November 27, 2018
    Assignee: Korea Institute of Science and Technology
    Inventors: Sang Wook Han, Sung Wook Moon, Yong Su Kim, Min Ki Woo
  • COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR SUCCESSIVE QUANTUM KEY DISTRIBUTION
    Publication number: 20170155499
    Abstract: Disclosed is a communication apparatus including a synchronization signal detector configured to detect a synchronization signal received from other communication apparatus coupled to the communication apparatus, wherein the other communication apparatus sends a quantum signal generated by a first light source to the communication apparatus, and a second light source configured to generate a decoy signal to be added to a quantum signal that is to be sent to the other communication apparatus according to a result of the detection of the synchronization signal.
    Type: Application
    Filed: November 21, 2016
    Publication date: June 1, 2017
    Applicant: Korea Institute of Science and Technology
    Inventors: Sang Wook HAN, Sung Wook MOON, Yong Su KIM, Min Ki WOO