Patents by Inventor Kyung-Yup Kim

Kyung-Yup 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).

  • Patent number: 8175792
    Abstract: A method for measuring traffic information, conducted by a traffic information analyzing device interworking with a radio operating device connected to BSS (Base Station Subsystem) of a synchronous CDMA (Code Division Multiple Access) network or RNC (Radio Network Controller) of an asynchronous WCDMA (Wideband Division Multiple Access) network, includes acquiring a location information message of MS (Mobile Station), which is provided from the BSS or RNC and stored in the radio operating device; analyzing location information of the MS by utilizing the location information message; and calculating traffic information of the MS including a moving speed of each measurement region by using the analyzed location information.
    Type: Grant
    Filed: March 20, 2007
    Date of Patent: May 8, 2012
    Assignee: KT Corporation
    Inventors: Shin-Jae Kim, Kyung-Yup Kim
  • Publication number: 20090125220
    Abstract: A method for measuring traffic information, conducted by a traffic information analyzing device interworking with a radio operating device connected to BSS (Base Station Subsystem) of a synchronous CDMA (Code Division Multiple Access) network or RNC (Radio Network Controller) of an asynchronous WCDMA (Wideband Division Multiple Access) network, includes acquiring a location information message of MS (Mobile Station), which is provided from the BSS or RNC and stored in the radio operating device; analyzing location information of the MS by utilizing the location information message; and calculating traffic information of the MS including a moving speed of each measurement region by using the analyzed location information.
    Type: Application
    Filed: March 20, 2007
    Publication date: May 14, 2009
    Inventors: Shin-Jae Kim, Kyung-Yup Kim
  • Publication number: 20090036116
    Abstract: The present invention relates to a method for measuring quality of a wireless network of a mobile communication system and a system therefor, and the method for measuring quality of a wireless network according to the present invention includes a wireless quality analysis server requesting a location service about a specific subscriber terminal to a mobile switching center; the mobile switching center transmitting a location report request about the subscriber terminal to a radio network controller; the radio network controller transmitting a wireless quality measurement request to the subscriber terminal based on the location report request; the radio network controller receiving a wireless quality measurement report from the subscriber terminal; and the radio network controller extracting data for wireless quality measurement from the wireless quality measurement report and transmitting the data to the wireless quality analysis server.
    Type: Application
    Filed: March 2, 2007
    Publication date: February 5, 2009
    Inventors: Shin-Jae Kim, Kyung-Yup Kim