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:
Mar. 07, 2023
Filed:
Apr. 28, 2021
Applicants:
Denso International America, Inc., Southfield, MI (US);
Denso Corporation, Kariya, JP;
Inventors:
Kyle Golsch, Pontiac, MI (US);
Steven Sute, Dearborn, MI (US);
Assignees:
DENSO International America, Inc., Southfield, MI (US);
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 25/24 (2013.01); B60R 25/20 (2013.01); B60W 10/08 (2006.01); G07C 9/00 (2020.01); H04W 48/04 (2009.01); H04W 4/30 (2018.01); G01S 5/04 (2006.01); H04W 4/02 (2018.01); H04W 4/48 (2018.01);
U.S. Cl.
CPC ...
B60R 25/24 (2013.01); B60R 25/20 (2013.01); B60R 25/2018 (2013.01); B60R 25/245 (2013.01); B60W 10/08 (2013.01); G01S 5/04 (2013.01); G07C 9/00309 (2013.01); H04W 4/30 (2018.02); H04W 48/04 (2013.01); B60R 2325/101 (2013.01); B60R 2325/205 (2013.01); G07C 2009/00547 (2013.01); G07C 2209/63 (2013.01); H04W 4/023 (2013.01); H04W 4/48 (2018.02);
Abstract
A portable device is configured to establish a Bluetooth low energy (BLE) communication connection with a vehicle and to communicate with at least one sensor in the vehicle using impulse radio (IR) ultra-wide band (UWB) communication after establishment of the BLE communication connection with the vehicle is completed. A location of the portable device is determined by the vehicle based on ranging using IR UWB communication performed by the at least one sensor.