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:
Dec. 08, 2020
Filed:
May. 10, 2018
Applicant:
Tencent Technology (Shenzhen) Company Limited, Guangdong, CN;
Inventor:
Li Guang Sun, Guangdong, CN;
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08G 1/056 (2006.01); G08G 1/01 (2006.01); G08G 1/083 (2006.01);
U.S. Cl.
CPC ...
G08G 1/056 (2013.01); G08G 1/012 (2013.01); G08G 1/083 (2013.01);
Abstract
A method for obtaining signal light duration data is provided. The method includes obtaining, from running track data of plural positioning terminals, an intersection phase and a set of track sequences that correspond to the intersection phase. A state alternation sequence is obtained from the set of track sequences for the intersection phase. A signal light duration sample value of the intersection phase is obtained from the state alternation sequence, and signal light duration data is generated according to the signal light duration sample value.