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:
Dec. 03, 2024
Filed:
Nov. 28, 2019
Applicant:
Otis Elevator Company, Farmington, CT (US);
Inventors:
Ezhil Nanjappan, Farmington, CT (US);
Andrew S. Bierer, West Hartford, CT (US);
Assignee:
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 5/00 (2006.01); B66B 1/28 (2006.01); B66B 1/34 (2006.01); B66B 5/02 (2006.01); H04W 4/029 (2018.01);
U.S. Cl.
CPC ...
B66B 5/0056 (2013.01); B66B 1/28 (2013.01); B66B 1/3461 (2013.01); B66B 5/025 (2013.01); H04W 4/029 (2018.02);
Abstract
Disclosed is an elevator system having: a holding relay configured to energize and deenergize a circuit, the holding relay configured to communicate over a wireless network with a mobile device, wherein the holding relay is configured to: deenergize the circuit responsive to receiving a first signal via the wireless network from the mobile device, indicative of the mobile device being in or near a first architectural location.