Patents by Inventor Se Ho Cheon

Se Ho Cheon 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 preventing forward telecommunication distortion in soft handoff
    Patent number: 6714786
    Abstract: A mobile telecommunication system and a method of preventing forward telecommunication distortion in soft handoff improve the quality of telephonic communications in a CDMA telecommunication system. Accordingly, the mobile telecommunication system includes the steps of having an arbitrary base station verify a data transmitted from a base station controller, having the base station judge whether ADD handoff of a mobile station in progress or not if the data is not verified, and having the base station transmit a null data including no information instead of the data to the mobile station provided that the ADD handoff of the mobile station is not in progress.
    Type: Grant
    Filed: March 22, 2001
    Date of Patent: March 30, 2004
    Assignee: LG Electronics Inc.
    Inventors: Sung Hyuck Hong, Se Ho Cheon
  • Method for preventing forward telecommunication distortion in soft handoff
    Publication number: 20020137516
    Abstract: A mobile telecommunication system and a method of preventing forward telecommunication distortion in soft handoff improve the quality of telephonic communications in a CDMA telecommunication system. Accordingly, the mobile telecommunication system includes the steps of having an arbitrary base station verify a data transmitted from a base station controller, having the base station judge whether ADD handoff of a mobile station in progress or not if the data is not verified, and having the base station transmit a null data including no information instead of the data to the mobile station provided that the ADD handoff of the mobile station is not in progress.
    Type: Application
    Filed: March 22, 2001
    Publication date: September 26, 2002
    Applicant: LG Electronics Inc.
    Inventors: Sung Hyuck Hong, Se Ho Cheon