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:
May. 18, 2010
Filed:
May. 19, 2008
Applicants:
Jean-jacques Adragna, Antibes, FR;
Pascal Chapier, Valbonne, FR;
Alain Meurlay, Nice, FR;
Inventors:
Assignee:
Schneider Electric Industries SAS, Rueil-Malmaison, FR;
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for controlling point-to-point communication between a module and a transmission bus, the device including a printed circuit that carries the transmission bus and that includes a connection element to connect the module to the transmission bus. The printed circuit includes a communication control unit disposed between the transmission bus and the connection element, the communication control unit includes unidirectional communication logic gates, and a logic control circuit for the logic gates. Such a device may, as an example, find application to programmable controllers.