Patents by Inventor Jong-Geun Ham

Jong-Geun Ham 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 and device for selecting service domain
    Patent number: 7990957
    Abstract: A method and device for selecting a service domain in a system for setting a session for at least one or more services between at least two or more terminals, in which when receiving an INVITE message for setting a voice service related session from an originating terminal, it is decided whether to send the INVITE message to a server or to directly send the INVITE message to a terminating terminal according to user pre-registered information for a domain selection, and then the terminating terminal having received the INVITE message sends to a network a response message including domain selecting information for directly selecting a domain with respect to the voice service related session according to a user's selection.
    Type: Grant
    Filed: March 23, 2007
    Date of Patent: August 2, 2011
    Assignee: LG Electronics Inc.
    Inventors: Jae-Seung Song, Jong-Geun Ham, Hédé Patrice
  • Method and Device for Selecting Service Domain
    Publication number: 20090185557
    Abstract: A method and device for selecting a service domain in a system for setting a session for at least one or more services between at least two or more terminals, in which when receiving an INVITE message for setting a voice service related session from an originating terminal, it is decided whether to send the INVITE message to a server or to directly send the INVITE message to a terminating terminal according to user pre-registered information for a domain selection, and then the terminating terminal having received the INVITE message sends to a network a response message including domain selecting information for directly selecting a domain with respect to the voice service related session according to a user's selection.
    Type: Application
    Filed: March 23, 2007
    Publication date: July 23, 2009
    Applicant: LG ELECTRONICS INC.
    Inventors: Jae-Seung Song, Jong-Geun Ham, Hede Patrice