Patents by Inventor Kyung-Mo Yu

Kyung-Mo Yu 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).

  • Uplink synchronization detecting method of mobile communication system
    Patent number: 7366531
    Abstract: An uplink synchronization detecting method of a mobile communication system is disclosed. A time period in which a quality of a pilot is measured is divided into multiple accumulation sections, a synchronization detection threshold value is set for each section, and a pilot BER calculated for each section and the synchronization detection threshold value set for each section are compared to judge synchronization detection. Accordingly, when the size of a receiving of an uplink is greater and a pilot quality is good, synchronization detection of the uplink can be quickly made.
    Type: Grant
    Filed: July 18, 2003
    Date of Patent: April 29, 2008
    Assignee: LG Electronics Inc.
    Inventor: Kyung-Mo Yu
  • Uplink synchronization detecting method of mobile communication system
    Publication number: 20040018842
    Abstract: An uplink synchronization detecting method of a mobile communication system is disclosed. A time period in which a quality of a pilot is measured is divided into multiple accumulation sections, a synchronization detection threshold value is set for each section, and a pilot BER calculated for each section and the synchronization detection threshold value set for each section are compared to judge synchronization detection. Accordingly, when the size of a receiving of an uplink is greater and a pilot quality is good, synchronization detection of the uplink can be quickly made.
    Type: Application
    Filed: July 18, 2003
    Publication date: January 29, 2004
    Applicant: LG Electronics Inc.
    Inventor: Kyung-Mo Yu