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:
Aug. 10, 1999
Filed:
Dec. 30, 1997
Applicant:
Inventors:
Bradley L Whitehall, Menomonee Falls, WI (US);
Bruce A Powell, Canton, CT (US);
Assignee:
Otis Elevator Company, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B / ; B66B / ;
U.S. Cl.
CPC ...
187382 ; 187391 ; 187387 ;
Abstract
For elevator car dispatching scenarios, the standard remaining response time (RRT) estimation is augmented by a selected amount of time where a horizon floor is to be served before reaching the hall call to be assigned. The augmentation may be made by adding a fixed RRT penalty, by assuming a car call stop after the horizon floor at a selected floor, or by using a neural network.