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. 19, 2012
Filed:
Feb. 10, 2006
Satoshi Mii, Tokyo, JP;
Ryozo Kiyohara, Tokyo, JP;
Kunikazu Koura, Tokyo, JP;
Hideki Shiozaki, Tokyo, JP;
Morimasa Yokota, Tokyo, JP;
Satoshi Mii, Tokyo, JP;
Ryozo Kiyohara, Tokyo, JP;
Kunikazu Koura, Tokyo, JP;
Hideki Shiozaki, Tokyo, JP;
Morimasa Yokota, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
Obtained is a remote update system for an elevator control program, which is capable of sequentially realizing update of control programs of a plurality of elevators with reduced communication time and costs without stopping the plurality of elevators at the same time. A serverdelivers to a representative elevator() update data including differential information between the control program of a version before update and the control program of the latest version to be updated to through a communication line, and the representative elevator() and other elevators() to(N) sequentially transfer the update data according to a predetermined transfer order, and update their own control programs based on the update data including the differential data.