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. 11, 2018
Filed:
Mar. 28, 2017
Abalta Technologies, Inc., Torrance, CA (US);
Pavel Stankoulov, San Diego, CA (US);
Abalta Technologies, Inc., San Diego, CA (US);
Abstract
An automated method of caching map data for vehicle range projection using a computer system including a processor and a storage includes: retrieving, from the storage to the processor, data corresponding to an area of a map, wherein the retrieved data includes multiple links and multiple nodes; dividing, at the processor, the area of the map into a set of tiles; associating, at the processor, a portion of the retrieved data with each tile in the set of tiles; evaluating, at the processor, each particular link to determine whether the particular link spans multiple tiles from the set of tiles; and dividing, at the processor, the particular link into at least two sub-links if the particular link spans multiple tiles by adding a node at each point the particular link crosses a boundary between two tiles.