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:
Jul. 09, 2019
Filed:
Apr. 04, 2018
Mingjin Zhang, Miami, FL (US);
Naphtali Rishe, Miami Beach, FL (US);
Jahkell Lazarre, Miami, FL (US);
Jing Tong, Coral Gables, FL (US);
Mingjin Zhang, Miami, FL (US);
Naphtali Rishe, Miami Beach, FL (US);
Jahkell Lazarre, Miami, FL (US);
Tao Li, Coral Gables, FL (US);
The Florida International University Board of Trustees, Miami, FL (US);
Abstract
Systems and methods for performing a mobile range query are provided. A system can include a first computer readable medium configured to iteratively transmit a mobile range query, as well as a second computer readable medium configured to: receive a mobile range query; compute a range query result; build two min-heaps that contain in-border interest points and out-border intersect points respectively; construct an initial candidate safe region by popping top elements in the two min-heaps while they are not empty; computing the intersections of the domain region of the top elements and the candidate safe region and redefining the candidate safe region using the intersections; and return the mobile range query results to the first medium.