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:
Oct. 02, 2018
Filed:
Sep. 27, 2016
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Brian C. Beckman, Newcastle, WA (US);
John Clark Coonley Duksta, Seattle, WA (US);
Gur Kimchi, Bellevue, WA (US);
Corrinne Yu, Seattle, WA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08G 5/00 (2006.01);
U.S. Cl.
CPC ...
G08G 5/0017 (2013.01); G08G 5/0039 (2013.01);
Abstract
Disclosed are systems and methods for storing path data for all vehicles of a service area in a path data store and representing each path with a unique hash value, generated based on the path data. Rather than controllers and/or aerial vehicles exchanging the full path data for each path, a common hash function may be used to generate unique hash values for each path and the unique hash values may be exchanged and used to lookup the full path data.