Patents by Inventor Hye-jeong YUN

Hye-jeong YUN 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).

  • SYSTEM AND METHOD FOR MANAGING CONTENTS PRICE
    Publication number: 20130332395
    Abstract: A contents price managing method includes providing contents information including a contents price to a first device; if contents corresponding to the provided contents information is output using the first device, calculating a contents usage fee for the first device based on the contents price and an output length of the contents that is output through the first device. The method may further include updating the contents price based on the output length of the contents; and providing contents information including the updated contents price to a second device.
    Type: Application
    Filed: June 8, 2012
    Publication date: December 12, 2013
    Applicant: KT CORPORATION
    Inventors: Chul-woo KIM, Hye-jeong YUN