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:
Feb. 27, 2024
Filed:
Feb. 21, 2022
Applicant:
Nxp B.v., Eindhoven, NL;
Inventor:
Stefan Tertinek, Graz, AT;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G07C 9/00 (2020.01); H04W 12/63 (2021.01); H04W 12/06 (2021.01); H04W 52/02 (2009.01);
U.S. Cl.
CPC ...
G07C 9/00309 (2013.01); H04W 12/06 (2013.01); H04W 12/63 (2021.01); H04W 52/0229 (2013.01); G07C 2009/00793 (2013.01); G07C 2009/00984 (2013.01); G07C 2209/63 (2013.01);
Abstract
An entry system is provided that includes a radio frequency (RF) communication unit configured to transmit a wake-up signal to an external authentication device, one or more ultra-wideband (UWB) communication nodes configured to operate in a radar mode, wherein the nodes are configured to receive one or more radar signals reflected by an external object when operating in the radar mode, and a processing unit configured to cause the RF communication unit to transmit the wake-up signal if the UWB communication nodes receive the radar signals.