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:
May. 21, 2019
Filed:
Sep. 12, 2017
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Sebastien Blandin, Singapore, SG;
Laura Wynter, Westport, CT (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G08G 1/04 (2006.01); G09B 9/04 (2006.01); G09B 9/02 (2006.01); G08G 1/01 (2006.01); G08G 1/07 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
G08G 1/0145 (2013.01); G08G 1/0125 (2013.01); G08G 1/0133 (2013.01); G08G 1/07 (2013.01); H04L 67/12 (2013.01);
Abstract
A method for adjusting control parameters of a traffic management system in a presence of one or more incidents on a network includes junctions in a tree format, and at a lowest level of a tree comprise a group of associated junctions using coordinated timing, wherein each junction is associated with a weight as a function of its height within its tree, and wherein a junction with a highest weight in each tree comprises a lead junction for receiving timing information for its group of associated junctions.