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. 07, 2019
Filed:
Jun. 07, 2012
Applicants:
Richard Blair, Plaistow, NH (US);
Robert Goczalk, Litchfield, NH (US);
Inventors:
Richard Blair, Plaistow, NH (US);
Robert Goczalk, Litchfield, NH (US);
Assignee:
Schneider Electric Industries SAS, Rueil Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 15/02 (2006.01); G05B 19/418 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
G05B 15/02 (2013.01); G05B 19/4186 (2013.01); H04L 67/10 (2013.01); Y02P 90/185 (2015.11);
Abstract
A device, such as a HART multiplexer, may allow access to one or more HART instruments from a single interface. The device may also support access to the HART instruments from a second interface. Requests for reading or writing data to or from a HART instrument may be combined at the device into a set of HART commands that may be more efficient than the HART commands that would be sent if each request was processed independently.