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:
Aug. 11, 2009
Filed:
Apr. 15, 2004
Applicant:
Dennis Joseph Wilfrid Dube, Pelham, NH (US);
Inventor:
Dennis Joseph Wilfrid Dube, Pelham, NH (US);
Assignee:
Schneider Automation SAS, Sophia Antipolis Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04L 12/28 (2006.01); G05B 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for encapsulating HTTP messages within a MODBUS message is described in the present invention. This MODBUS message can be encoded and sent using either MODBUS/TCP or serial MODBUS. Within MODBUS, the encapsulation is built using the MODBUS Encapsulation Interface (MEI). The HTTP message may contain HTML, XML, XHTML, or SGML.