Patents by Inventor Seung-Eun Kwon

Seung-Eun Kwon 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 transferring content rights by multimedia message in a mobile communication system
    Publication number: 20080163377
    Abstract: An apparatus and method for transferring content rights by a multimedia message in a mobile communication system are provided, in which a DRM server transmits a right object associated with contents to an MS, upon request of the MS, a transmitting MS generates, upon generation of an event triggering a right object transfer, the right object with content rights to be transferred and a storage right object with remaining content rights, stores the storage right object, and transmits a message including the right object to a receiving MS, and the receiving MS receives the right object by the message from the transmitting MS and stores the right object.
    Type: Application
    Filed: January 2, 2008
    Publication date: July 3, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo-Suk Lee, Han-Seung Jung, Seung-Eun Kwon