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:
Jul. 24, 2007
Filed:
Nov. 07, 2002
Michel Ollive, Nice, FR;
Alain Carpine, Valbonne, FR;
Pascal Chapier, Valbonne, FR;
Jean-luc Molinard, Vence, FR;
Michel Ollive, Nice, FR;
Alain Carpine, Valbonne, FR;
Pascal Chapier, Valbonne, FR;
Jean-Luc Molinard, Vence, FR;
Schneider Automation, Valbonne, FR;
Abstract
This invention is a system for remotely loading and remotely maintaining an electronic card () belonging to automation equipment and comprising a minimum of a processing unit (), an internal bus () and a resources controller () which has one or more JTAG interface registers () accessible for reading/writing by a JTAG server () that is external to the automation equipment. The resources controller () contains a status engine () capable of interpreting and carrying out instructions stored in one or more of the JTAG interface registers () and able to use the resources () managed by the resources controller () and shared with the processing unit (), without the intervention of the processing unit ().