Patents by Inventor Hee-ycul Kim

Hee-ycul Kim 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 controlling access in P2P network
    Patent number: 7949750
    Abstract: An apparatus and method to control access in a P2P (peer-to-peer) network. The apparatus for controlling access in a P2P network includes an attribute processing module to obtain an attribute of a service requestor and to determine an access control policy for the service requestor based on the obtained attribute; and an access control module to control the provision of a service to the service requester according to the access control policy. If a service provider is unable to obtain the attribute of the service requester, the service provider obtains the attribute of the service requester from at least one peer in the network.
    Type: Grant
    Filed: January 6, 2009
    Date of Patent: May 24, 2011
    Assignee: Samsung Electrinics Co., Ltd.
    Inventors: Jae-won Lee, Hee-ycul Kim
  • APPARATUS AND METHOD FOR CONTROLLING ACCESS IN p2p NETWORK
    Publication number: 20090210544
    Abstract: An apparatus and method to control access in a P2P (peer-to-peer) network. The apparatus for controlling access in a P2P network includes an attribute processing module to obtain an attribute of a service requestor and to determine an access control policy for the service requestor based on the obtained attribute; and an access control module to control the provision of a service to the service requester according to the access control policy. If a service provider is unable to obtain the attribute of the service requester, the service provider obtains the attribute of the service requester from at least one peer in the network.
    Type: Application
    Filed: January 6, 2009
    Publication date: August 20, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae-won Lee, Hee-Ycul Kim