Patents by Inventor Jang-Woo Son

Jang-Woo Son 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 for providing MBS service in a WAN network, and system thereof
    Patent number: 8547978
    Abstract: A system and method for providing Multicast/Broadcast Service (MBS) service to a mobile terminal in an MBS service provisioning system in a Wide Area Network (WAN) network are provided. An authentication server sends a message for requesting resource reservation, in which a Quality-of-Service (QoS) policy is included, when a registration procedure of the mobile terminal is performed. A base station stores the message sent from the authentication server, forwards the message to the mobile terminal, and sets up a channel to the mobile terminal upon receiving from the mobile terminal a request for channel setup based on the QoS policy.
    Type: Grant
    Filed: July 2, 2007
    Date of Patent: October 1, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Mi-Sun Do, Seung-Mok Shin, Jang-Woo Son, Jong-Ho Bang
  • METHOD FOR PROVIDING MBS SERVICE IN A WAN NETWORK, AND SYSTEM THEREOF
    Publication number: 20080123543
    Abstract: A system and method for providing Multicast/Broadcast Service (MBS) service to a mobile terminal in an MBS service provisioning system in a Wide Area Network (WAN) network are provided. An authentication server sends a message for requesting resource reservation, in which a Quality-of-Service (QoS) policy is included, when a registration procedure of the mobile terminal is performed. A base station stores the message sent from the authentication server, forwards the message to the mobile terminal, and sets up a channel to the mobile terminal upon receiving from the mobile terminal a request for channel setup based on the QoS policy.
    Type: Application
    Filed: July 2, 2007
    Publication date: May 29, 2008
    Inventors: Mi-Sun Do, Seung-Mok Shin, Jang-Woo Son, Jong-Ho Bang