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. 14, 2025
Filed:
Feb. 27, 2023
Applicant:
Chadra Laboratories Llc, Denver, CO (US);
Inventors:
Assignee:
Apple Inc., Cupertino, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04W 52/02 (2008.12); G06F 1/28 (2005.12); G06F 1/3287 (2018.12); G06F 1/3296 (2018.12); H04W 4/029 (2017.12); H04W 52/32 (2008.12); H04W 88/06 (2008.12);
U.S. Cl.
CPC ...
H04W 52/0225 (2012.12); G06F 1/28 (2012.12); G06F 1/3287 (2012.12); G06F 1/3296 (2012.12); H04W 4/029 (2018.01); H04W 52/322 (2012.12); H04W 88/06 (2012.12);
Abstract
Methods for performing power management of a multi-interface transponder (MIT) device, e.g., such as positional tag device. The MIT device may transition between various power states, e.g., based on detected events, such as detecting movement of the MIT device, receiving a wakeup signal, receiving an indication of a transition in transportation mode, and/or detecting that the MIT device may be lost, such as based on a lack of contact with another device for more than a threshold period of time.