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:
Nov. 30, 2010
Filed:
Jul. 16, 2004
Applicant:
Hee Jeong Kim, Seoul, KR;
Inventor:
Hee Jeong Kim, Seoul, KR;
Assignee:
LG Electronics, Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01); G08G 1/123 (2006.01); G01C 21/30 (2006.01); G01C 21/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A turn-by-turn navigation system includes a positioning module receiving position information and updating real time road information on a road where a car is currently located, a map database storing map information required for driving the car, a route planning/route guidance module receiving the real time road information and the map information and generating current guidance information and next guidance information, a turn-by-turn graphic user interface module receiving the current and next guidance information and generating current and next guidance images, and an image display unit displaying the current and next guidance images.