Patents by Inventor Yeong-Sam Jeong

Yeong-Sam Jeong 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: 8041503
    Abstract: The present invention relates to a traffic information providing system and method using a traffic information collecting digital map. A traffic information collecting terminal receives GPS data from at least one GPS satellite, and generates traffic information target location information with reference to traffic information established based on the GPS data. The traffic information target location information includes a coordinate and a time and can further include a type or an order on the traffic information target location information. The traffic information providing system matches traffic information target location information provided by the terminals on nodes and links for collecting traffic information of a traffic information collecting digital map, generates section communication information for a section, processes the section communication information, and provides it as traffic information.
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: October 18, 2011
    Assignee: SK Marketing & Company, Co., Ltd
    Inventors: Chan-Young Choi, Yeong-Sam Jeong
  • Publication number: 20100179748
    Abstract: The present invention relates to a traffic information providing system and method using a traffic information collecting digital map. A traffic information collecting terminal receives GPS data from at least one GPS satellite, and generates traffic information target location information with reference to traffic information established based on the GPS data. The traffic information target location information includes a coordinate and a time and can further include a type or an order on the traffic information target location information. The traffic information providing system matches traffic information target location information provided by the terminals on nodes and links for collecting traffic information of a traffic information collecting digital map, generates section communication information for a section, processes the section communication information, and provides it as traffic information.
    Type: Application
    Filed: November 29, 2007
    Publication date: July 15, 2010
    Inventors: Chan-Young Choi, Yeong-Sam Jeong