Patents by Inventor Byoung-Shik Kang

Byoung-Shik 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).

  • Repeater system having oscillation preventing function and automatic reverse output disabling function for non-subscriber and control method thereof
    Patent number: 6748194
    Abstract: Disclosed is a repeater system having an oscillation preventing function and an automatic reverse output disabling function, and a control method thereof, in which the reverse output of the repeater system is disabled upon detection of a non-subscriber interval in the service area or a reverse oscillation so as to prevent a drop in the capacity of a base station transceiver system and protect a reception path.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: June 8, 2004
    Assignee: Korea Telecom M.Com Co., Ltd.
    Inventors: Young-Min Oh, Byoung-Shik Kang, Hyung-Sik Cho, Wan Choi
  • Repeater system having oscillation preventing function and automatic reverse output disabling function for non-subscriber and control method thereof
    Publication number: 20020119749
    Abstract: Disclosed is a repeater system having an oscillation preventing function and an automatic reverse output disabling function, and a control method thereof, in which the reverse output of the repeater system is disabled upon detection of a non-subscriber interval in the service area or a reverse oscillation so as to prevent a drop in the capacity of a base station transceiver system and protect a reception path.
    Type: Application
    Filed: February 28, 2001
    Publication date: August 29, 2002
    Inventors: Young-Min Oh, Byoung-Shik Kang, Hyung-Sik Cho, Wan Choi