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:
May. 28, 2024
Filed:
May. 23, 2023
Applicant:
Assa Abloy Ab, Stockholm, SE;
Inventor:
Tomas Jonsson, Rönninge, SE;
Assignee:
ASSA ABLOY AB, Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08B 21/18 (2006.01);
U.S. Cl.
CPC ...
G08B 21/18 (2013.01);
Abstract
It is provided a sensor device comprising: a proximity sensor; a processor; a wireless communication module; and a memory. The memory stores instructions that, when executed by the processor, cause the sensor device to: receive a user input signal; determine when the received user input signal matches a signal template being associated with an event; store in the memory a record indicating an occurrence of the event associated with the user input signal; and transmit, once the wireless communication module is active, any stored records.