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. 05, 2005
Filed:
Jun. 29, 2001
Christian Hardy, Le Thoronet, FR;
Christophe Vincent, La Roquette-sur-Siagne, FR;
Jean-marie Stawikowski, Antibes, FR;
Robert Rousseau, Antibes, FR;
Christian Hardy, Le Thoronet, FR;
Christophe Vincent, La Roquette-sur-Siagne, FR;
Jean-Marie Stawikowski, Antibes, FR;
Robert Rousseau, Antibes, FR;
Schneider Automation, , FR;
Abstract
A communication system for automation equipment on a TCP/IP network. The automation equipment controls an automation application by executing an application program written according to standard IEC1131-3. The communication system includes at least a reception WEB function block integrated into the application program to implement a WEB server function, and/or at least one send WEB function block integrated into the application program to implement a WEB client function, and an HTTP interface capable of routing messages between the TCP/IP network and WEB function blocks identified by a URL address. The contents of HTTP requests may be an XML frame or a UEL encoded frame.