Patents by Inventor Uk-Jin Kang

Uk-Jin Kang 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).

  • User programming system using web server for private branch exchange
    Patent number: 7321944
    Abstract: A user programming system using a web server for a PBX is provided. A user program is loaded in the web server via a LAN interface. When necessary, a client accesses the web server by a general web browser and updates the user program on line or off line.
    Type: Grant
    Filed: March 15, 2001
    Date of Patent: January 22, 2008
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Uk-Jin Kang, Seung-Ku Lee
  • User programming system using web server for private branch exchange
    Publication number: 20020062362
    Abstract: A user programming system using a web server for a PBX is provided. A user program is loaded in the web server via a LAN interface. When necessary, a client accesses the web server by a general web browser and updates the user program on line or off line.
    Type: Application
    Filed: March 15, 2001
    Publication date: May 23, 2002
    Inventors: Uk-Jin Kang, Seung-Ku Lee
  • Office line selecting technique of a telephone switching system
    Patent number: 5872839
    Abstract: An office line selecting technique of a telephone switching system includes: receiving an extension number so as to select an office line which is in an optimal state with respect to a specific extension; confirming whether the extension number can use an office line which is in an optimal state when an office line group number consisting of a plurality of office lines is selected through an extension; and connecting the specific extension to the office line which is in an optimal state.
    Type: Grant
    Filed: January 17, 1997
    Date of Patent: February 16, 1999
    Assignee: SamSung Electronics Co., Ltd.
    Inventor: Uk-Jin Kang