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:
Nov. 06, 2001
Filed:
Aug. 30, 1999
Applicant:
Inventors:
Byoung Wook Choi, Kwangmyoung, KR;
Ji Heon Kim, Inchun, KR;
Assignee:
LG-Otis Elevator Company, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 1/28 ;
U.S. Cl.
CPC ...
B66B 1/28 ;
Abstract
A velocity instruction generating apparatus for a car of an elevator system and a velocity instruction generating method which make it possible to decrease a computation time, computation amount and computation error by computing a velocity instruction based on an integer number computation and control the velocity of the car in real time.