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:
Sep. 21, 2021
Filed:
Nov. 16, 2017
Omron Corporation, Kyoto, JP;
Mitsuhiro Yoneda, Tenri, JP;
Taiga Niimi, Soraku-gun, JP;
Hiroshi Sawada, Soraku-gun, JP;
Nobuyuki Sakatani, Otsu, JP;
Tatsuya Kitaguchi, Kizugawa, JP;
OMRON Corporation, Kyoto, JP;
Abstract
A communication system in which a plurality of communication apparatuses in time synchronization with one another are connected over a network is provided. Each of the communication apparatuses includes management means for allowing transmission in accordance with a predetermined communication schedule, of cyclically transmitted first data to be used for control of a manufacturing apparatus or a production facility, second data which should be delivered to a destination within a designated time period, and third data different from the first and second data, selection means for selecting a data transfer scheme for each piece of data to be transmitted from among an on-the-fly scheme, a cut-through scheme, and a store-and-forward scheme based on the communication schedule, and a transmission and reception circuit which transfers each piece of data received from another communication apparatus to yet another communication apparatus in accordance with the data transfer scheme determined for that data.