The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 07, 2010
Filed:
Sep. 14, 2004
Sammo Cho, Daejon, KR;
Geon Kim, Daejon, KR;
Hyun Lee, Daejon, KR;
Gwang-soon Lee, Daejon, KR;
Young-kwon Hahm, Daejon, KR;
Chung-hyun Ahn, Daejon, KR;
Soo-in Lee, Daejon, KR;
Sammo Cho, Daejon, KR;
Geon Kim, Daejon, KR;
Hyun Lee, Daejon, KR;
Gwang-Soon Lee, Daejon, KR;
Young-Kwon Hahm, Daejon, KR;
Chung-hyun Ahn, Daejon, KR;
Soo-In Lee, Daejon, KR;
Abstract
Provided is a geographic information transceiving system and method using a digital broadcasting network. The system and method segments new geographic and map data of a region, on which a geographic information service is provided, makes data segment files of different sizes, and multiplexes and transmits the files. A geographic information transmitting system includes: a geographic information collector for receiving real-time geographic information and real-time traffic information; a geographic information processor for extracting/processing local geographic information and local traffic information from the geographic information collecting means and outputting whole area information, geographic information and traffic information for a plurality of resolution levels; a digital broadcasting unit for converting and transmitting the geographic information/traffic information data in conformity to digital broadcast signals; a geographic information multiplexer for multiplexing the geographic information/traffic information data; and a transmitter for transmitting the multiplexed geographic information/traffic information data to a corresponding region.