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. 05, 2006
Filed:
Jul. 21, 2004
Applicants:
Zechary Chang, Taipei, TW;
Iris Yang, Beijing, CN;
Inventors:
Zechary Chang, Taipei, TW;
Iris Yang, Beijing, CN;
Assignee:
Inventec Corporation, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A digital map generating system retrieves all geographical area information associated with the primary geographical information to generate and store a plurality of target area scalar maps. When the user conducts a search and inputs the search area, one predefined scalar map will be displayed. The processing and waiting time thereby is reduced, and the performance of the digital map utilization is improved.