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:
Apr. 23, 2013
Filed:
May. 06, 2010
Applicant:
Jae OK Lee, Gyeonggi-do, KR;
Inventor:
Jae Ok Lee, Gyeonggi-do, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention features a navigation system for partly updating a map layer, and a method for the same, in which, by dividing a map into locally small data areas considering connectivity with adjacent areas, and updating only areas updated among the divided areas, the navigation system is able to minimize a size of the updated data, and delete unnecessary procedures for post-processing in a user terminal.
Lee, Jae. (2013). Navigation system for updating partly map layers, and method for the same (U.S. Patent No. 8428876). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8428876
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