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:
Nov. 24, 2020
Filed:
Dec. 27, 2018
Applicant:
Volvo Car Corporation, Gothenburg, SE;
Inventors:
Baojun Xie, Shanghai, CN;
Feng Zhu, Shanghai, CN;
Assignee:
Volvo Car Corporation, Gothenburg, SE;
Primary Examiner:
Int. Cl.
CPC ...
H04W 64/00 (2009.01); G01S 19/07 (2010.01); H04W 4/029 (2018.01); G01C 21/32 (2006.01); G01S 5/00 (2006.01); G01S 19/48 (2010.01); H04W 4/02 (2018.01); G01S 19/43 (2010.01);
U.S. Cl.
CPC ...
H04W 64/003 (2013.01); G01C 21/32 (2013.01); G01S 5/0072 (2013.01); G01S 19/07 (2013.01); G01S 19/48 (2013.01); H04W 4/023 (2013.01); H04W 4/029 (2018.02); G01S 19/43 (2013.01);
Abstract
A positioning system including an autonomous driving car used as a dynamic reference station to provide data required for Real-Time Kinematic (RTK) position correction; and a network server for receiving the data from the autonomous driving car to provide RTK position correction data to an end user. Further, a positioning method realized by this system is provided. This positioning system and methods are capable of considerably expanding the service range and significantly reducing the cost by utilizing an autonomous driving (AD) car for providing the data required for position correction.