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:
Aug. 27, 2019

Filed:

Jun. 06, 2018
Applicant:

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

Inventors:

Weijun Li, Xian, CN;

Chong Liu, Xian, CN;

Xiao Ting Xiao, Beijing, CN;

Jinfan Zhu, Shanghai, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08G 1/07 (2006.01); G08G 1/01 (2006.01); G08G 1/017 (2006.01); G08G 1/0967 (2006.01); G08G 1/00 (2006.01); H04W 4/04 (2009.01); H04L 29/08 (2006.01); G08G 1/095 (2006.01); H04W 4/40 (2018.01); G08G 1/087 (2006.01); G01S 13/93 (2006.01);
U.S. Cl.
CPC ...
G08G 1/07 (2013.01); G08G 1/017 (2013.01); G08G 1/0112 (2013.01); G08G 1/0116 (2013.01); G08G 1/0125 (2013.01); G08G 1/0145 (2013.01); G08G 1/095 (2013.01); G08G 1/096725 (2013.01); G08G 1/096741 (2013.01); G08G 1/096783 (2013.01); G08G 1/22 (2013.01); H04L 67/00 (2013.01); H04W 4/046 (2013.01); H04W 4/40 (2018.02); G01S 2013/936 (2013.01); G01S 2013/9325 (2013.01); G08G 1/087 (2013.01);
Abstract

Disclosed aspects relate to transportation vehicle traffic management. A traffic controller detects a first traffic state parameter value for a first lane. In response to detecting the first traffic state parameter value, the traffic controller establishes a first broadcast of a first movement value (e.g., speed, acceleration, direction). The first movement value may indicate a first movement pattern for a first set of vehicles in the first lane. In response to establishing the first broadcast of the first movement value, the traffic controller detects a second traffic state parameter value for the first lane. In response to detecting the second traffic state parameter value the traffic controller modifies the first broadcast of the first movement value. The modified first movement value may indicate a second movement pattern for the first set of vehicles in the first lane.


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