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:
Jan. 21, 2025
Filed:
Dec. 19, 2022
Applicant:
Cedes Ag, Landquart, CH;
Inventors:
Marcial Lendi, Naefels, CH;
Oliver Nadig, Chur, CH;
Assignee:
Cedes AG, Landquart, CH;
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/362 (2006.01);
U.S. Cl.
CPC ...
G06F 13/362 (2013.01);
Abstract
The communication system according to one embodiment for an elevator comprises a bus controller and a plurality of bus nodes. The bus controller periodically sends requests to all bus nodes and receives the responses from the bus nodes. The bus nodes receive requests from the bus controller and send responses to the bus nodes. The bus controller is designed to select a group of bus nodes for each of its requests and to wait for the responses of these bus nodes between two requests.