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:
Aug. 14, 2012
Filed:
Aug. 06, 2008
Andrew Stitt, San Francisco, CA (US);
Richard F. Poppen, San Jose, CA (US);
Andrew Stitt, San Francisco, CA (US);
Richard F. Poppen, San Jose, CA (US);
deCarta Inc., San Jose, CA (US);
Abstract
A system and processes for generalizing a collection of objects using points not necessarily part of the original objects are provided. Generalization of features in a digital map includes moving points to round number coordinates, while keeping topology correct and not moving points outside an allowed distance range, thus substantially reducing the size of the data so generalized. However, doing so requires moving points from the original polyline to new points. Generalization of polylines to points preferentially chosen from a relatively sparse set is described.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile