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:
Apr. 26, 2022
Filed:
Apr. 10, 2020
Applicant:
Volkswagen Aktiengesellschaft, Wolfsburg, DE;
Inventors:
Jork Leiterer, Stahnsdorf, DE;
Robert Dreyer, Berlin, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G07C 9/00 (2020.01); H04W 4/80 (2018.01); G06F 8/65 (2018.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
G07C 9/00309 (2013.01); G06F 8/65 (2013.01); H04W 4/80 (2018.02); G07C 2009/00793 (2013.01); G07C 2209/63 (2013.01); H04W 84/12 (2013.01);
Abstract
A transportation vehicle having: a keyless access system for the electronically controlled locking and unlocking of at least one vehicle door of the transportation vehicle and a UWB system having at least one UWB transceiver to transmit and receive UWB pulses via at least one antenna. In the transportation vehicle, the UWB system is used for a positioning method based on transit time measurements for determining the position of a second UWB system for controlling the keyless access system and for controlling the control unit for payload transmission with a third transceiver.