Patents by Inventor Eun-Hui Rhyu

Eun-Hui Rhyu 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).

  • Patent number: 8516598
    Abstract: A method and an apparatus for editing Digital Rights Management (DRM) content in a portable terminal are provided. The method includes if an event for editing a DRM file occurs, allowing a user to set use purposes of the DRM content of the DRM file; and specifying the use purposes of the DRM content in an editable box of the DRM file. Thus, use purposes of DRM content of a multi-DRM file can be specified using an editable box of the multi-DRM file.
    Type: Grant
    Filed: December 5, 2007
    Date of Patent: August 20, 2013
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Ce-Cil Lim, Eun-Hui Rhyu
  • Patent number: 7986944
    Abstract: Provided are an apparatus and a method for receiving content rights through a multimedia message in a mobile communication terminal. The apparatus includes a content server transmitting contents and a Right Object (RO) of the contents to a Multimedia Messaging System (MMS) server; the MMS server receiving the contents and the RO from the convent server, attaching the RO to a protection part of the multimedia message including the contents, and transmitting the RO along with the contents; and a mobile communication terminal receiving the multimedia message including the contents and the RO from the MMS server and decoding and executing the contents using the RO.
    Type: Grant
    Filed: September 21, 2007
    Date of Patent: July 26, 2011
    Assignee: Samsung Electronics Co., Ltd
    Inventor: Eun-Hui Rhyu
  • Publication number: 20080154972
    Abstract: A method and an apparatus for editing Digital Rights Management (DRM) content in a portable terminal are provided. The method includes if an event for editing a DRM file occurs, allowing a user to set use purposes of the DRM content of the DRM file; and specifying the use purposes of the DRM content in an editable box of the DRM file. Thus, use purposes of DRM content of a multi-DRM file can be specified using an editable box of the multi-DRM file.
    Type: Application
    Filed: December 5, 2007
    Publication date: June 26, 2008
    Applicant: SAMSUNG ELECTRONICS CP., LTD.
    Inventors: Ce-Cil Lim, Eun-Hui Rhyu
  • Publication number: 20080076458
    Abstract: Provided are an apparatus and a method for receiving content rights through a multimedia message in a mobile communication terminal. The apparatus includes a content server transmitting contents and a Right Object (RO) of the contents to a Multimedia Messaging System (MMS) server; the MMS server receiving the contents and the RO from the convent server, attaching the RO to a protection part of the multimedia message including the contents, and transmitting the RO along with the contents; and a mobile communication terminal receiving the multimedia message including the contents and the RO from the MMS server and decoding and executing the contents using the RO.
    Type: Application
    Filed: September 21, 2007
    Publication date: March 27, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Eun-Hui RHYU
  • Publication number: 20060094453
    Abstract: Provided is an apparatus and method for setting multimedia using a Multimedia Messaging Service (MMS) message in a mobile terminal. The apparatus includes an encoder for encoding data for a multimedia setup item into an MMS message; and a controller for providing the multimedia setup item, controlling the encoder to encode the data for the multimedia setup item into the MMS message if multimedia transmission is selected, and transmitting the MMS message to a recipient selected by a user.
    Type: Application
    Filed: October 14, 2005
    Publication date: May 4, 2006
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Eun-Hui Rhyu