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:
Feb. 02, 2021
Filed:
Oct. 06, 2014
Fisher-rosemount Systems, Inc., Round Rock, TX (US);
Terrence L. Blevins, Round Rock, TX (US);
Mark J. Nixon, Round Rock, TX (US);
Ken J. Beoughter, Round Rock, TX (US);
Daniel D. Christensen, Austin, TX (US);
J. Michael Lucas, Leicester, GB;
Paul R. Muston, Narborough, GB;
FISHER-ROSEMOUNT SYSTEMS, INC., Round Rock, TX (US);
Abstract
Techniques for streaming big data in a process plant are disclosed. Generally, these techniques facilitate storage or communication of process control data, including alarms, parameters, events, and the like, in near real-time. Receivers of big data, such as big data historians or devices requesting specific data, are configured via an initial set of metadata, and thereafter receive updated metadata upon requesting it from the transmitting device, such as when the receiving device encounters an identifier in the data, which identifier was not defined in the metadata previously received.