Patents by Inventor Sunggook Lim

Sunggook Lim 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).

  • Relay station operated according to QOS level of service packet and method of operating relay station
    Patent number: 8472319
    Abstract: A relay station, including a delay information storage unit to store remaining delay information generated in a path from a target relay node to a destination node; an order determination unit to determine an order of processing service packets with a plurality of quality of service (QoS) levels using the remaining delay information, the service packets being received from a neighbor node; and a processing unit to process the service packets in the determined order.
    Type: Grant
    Filed: August 11, 2011
    Date of Patent: June 25, 2013
    Assignees: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Sunggook Lim, Jung Min So, Mi-Sun Do, Jaiyong Lee
  • RELAY STATION OPERATED ACCORDING TO QOS LEVEL OF SERVICE PACKET AND METHOD OF OPERATING RELAY STATION
    Publication number: 20110292867
    Abstract: A relay station, including a delay information storage unit to store remaining delay information generated in a path from a target relay node to a destination node; an order determination unit to determine an order of processing service packets with a plurality of quality of service (QoS) levels using the remaining delay information, the service packets being received from a neighbor node; and a processing unit to process the service packets in the determined order.
    Type: Application
    Filed: August 11, 2011
    Publication date: December 1, 2011
    Inventors: Sunggook LIM, Jung Min So, Mi-Sun Do, Jaiyong Lee
  • Relay station operated according to QoS level of service packet and method of operating relay station
    Patent number: 8018889
    Abstract: A relay station, including a delay information storage unit to store remaining delay information generated in a path from a target relay node to a destination node; an order determination unit to determine an order of processing service packets with a plurality of quality of service (QoS) levels using the remaining delay information, the service packets being received from a neighbor node; and a processing unit to process the service packets in the determined order.
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: September 13, 2011
    Assignees: Samsung Electronics Co., Ltd., Industry-Academic Corporation Foundation, Yonsei University
    Inventors: Sunggook Lim, Jung Min So, Mi-Sun Do, Jaiyong Lee
  • RELAY STATION OPERATED ACCORDING TO QOS LEVEL OF SERVICE PACKET AND METHOD OF OPERATING RELAY STATION
    Publication number: 20090168688
    Abstract: A relay station, including a delay information storage unit to store remaining delay information generated in a path from a target relay node to a destination node; an order determination unit to determine an order of processing service packets with a plurality of quality of service (QoS) levels using the remaining delay information, the service packets being received from a neighbor node; and a processing unit to process the service packets in the determined order.
    Type: Application
    Filed: April 2, 2008
    Publication date: July 2, 2009
    Applicants: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Sunggook LIM, Jung Min SO, Mi-Sun DO, Jaiyong LEE