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:
Jun. 28, 2016
Filed:
Dec. 28, 2010
Peter Herkel, Berlin, DE;
Juergen Gewinner, Berlin, DE;
Axel S. Pfeffer, Berlin, DE;
Dirk H. Tegtmeier, Berlin, DE;
Gianfranco Giannini, Berlin, DE;
Michael Mann, Berlin, DE;
Peter Herkel, Berlin, DE;
Juergen Gewinner, Berlin, DE;
Axel S. Pfeffer, Berlin, DE;
Dirk H. Tegtmeier, Berlin, DE;
Gianfranco Giannini, Berlin, DE;
Michael Mann, Berlin, DE;
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Abstract
An elevator control system includes a control power supply, a computing core in communication with the control power supply, a communication power supply in communication with the computing core, and a sleep monitor in communication with the control power supply, the computing core, and the communication power supply. The sleep monitor is disposed to selectively turn on/off the control power supply and the computing core, and the sleep monitor is disposed to selectively change an operating state of the communication power supply to a low voltage state.