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:
Jan. 30, 2024
Filed:
Oct. 14, 2021
Applicant:
Wiliot, Ltd., Caesarea, IL;
Inventors:
Assignee:
WILIOT, LTD., Caesarea, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 52/02 (2009.01); H04W 72/0453 (2023.01); H04W 4/80 (2018.01);
U.S. Cl.
CPC ...
H04W 52/0229 (2013.01); H04W 4/80 (2018.02); H04W 72/0453 (2013.01);
Abstract
A system and method for waking up a low-power wireless device is provided. The method includes: initializing a wakeup sensitivity to minimum of a wakeup circuit of the wireless device; searching for at least one beacon by the wakeup circuit; increasing the wakeup sensitivity of the wakeup circuit when the at least one beacon is not found; and setting the wakeup sensitivity to a value at which the least one beacon is received.