Patents by Inventor Sung En Park

Sung En Park 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).

  • Method, system, and apparatus for synchronizing multiple devices with each other
    Patent number: 9615129
    Abstract: A method of synchronizing multiple devices with each other is provided. The method includes generating first interworking information corresponding to a first device, transmitting the generated first interworking information to the first device, receiving second interworking information from a second device and if the first interworking information corresponds to the second interworking information, synchronizing the first device with the second device, wherein the second device is configured to display broadcasting related information generated based on a broadcasting schedule provided by a broadcasting transmission apparatus that transmits broadcasting contents to the first device.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: April 4, 2017
    Assignee: KT Corporation
    Inventors: Joon-Woo Park, Hyun-Sook Kim, Sung-En Park, Seung-Ho Yeon
  • Method for controlling traffic flow using token bucket
    Publication number: 20030069970
    Abstract: The present invention relates to a method for controlling a traffic flow using a token bucket. The present invention provides a method for controlling a traffic flow using a token bucket provided for processing packets for each class of the traffic flow classified into a plurality of classes and having a tree structure. The token bucket comprises a control bucket, a merged bucket or a divided bucket.
    Type: Application
    Filed: September 27, 2002
    Publication date: April 10, 2003
    Applicant: KT Corporation
    Inventors: Sung Hwan Kim, Sung En Park, Hyun Sook Kim