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.

Date of Patent:
Feb. 16, 2021

Filed:

Dec. 07, 2017
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Jian Zhang, Beijing, CN;

Chang Lei, Shanghai, CN;

Hu Wang, Beijing, CN;

Cheng Zhang, Haidan District, CN;

Chuang Cao, Beijing, CN;

Shuan Shuan Chen, Beijing, CN;

Wei Hong Liu, Beijing, CN;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/30 (2006.01); H04W 4/02 (2018.01); H04W 4/029 (2018.01); G01S 5/00 (2006.01); H04W 4/70 (2018.01); H04L 12/28 (2006.01); H04L 29/08 (2006.01); H04W 88/02 (2009.01);
U.S. Cl.
CPC ...
G01C 21/30 (2013.01); G01S 5/00 (2013.01); H04W 4/027 (2013.01); H04W 4/029 (2018.02); H04L 12/2854 (2013.01); H04L 67/12 (2013.01); H04W 4/70 (2018.02); H04W 88/02 (2013.01);
Abstract

Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: obtaining movement path data that specifies a location of a mobile article over time within a geographical area having an infrastructure feature; determining by machine logic based on map data and based on the movement path data calibrated location data of the mobile article, wherein the determining based on map data and based on the movement path data calibrated location data of the mobile article includes using map data that specifies coordinate location data of the infrastructure feature; and providing one or more output based on the determining.


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