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:
Mar. 25, 2025
Filed:
Nov. 30, 2021
Grabtaxi Holdings Pte. Ltd., Singapore, SG;
Tenindra Nadeeshan Abeywickrama, Singapore, SG;
Chen Liang, Singapore, SG;
GRABTAXI HOLDINGS PTE. LTD., Singapore, SG;
Abstract
A system for bipartite matching may: receive a first set of first objects and a second set of second objects; create a minimum priority queue for each unmatched first object of the first set of first objects, wherein the minimum priority queue for each unmatched first object of the first set of first objects comprises unmatched second objects of the second set of second objects; determine a first set of edge data in which lower-bound reduced costs for matching each unmatched first object with the unmatched second objects is less than or equal to zero; determine an exact cost of each edge data in the first set of edge data; and match each unmatched first object of the first set of first objects with an unmatched second object based on the exact cost of each edge data in the first set of edge data.
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