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:
Jun. 25, 2019
Filed:
Jun. 27, 2016
Applicant:
Invensys Systems, Inc., Foxboro, MA (US);
Inventors:
Murray Wayne Peterson, Calgary, CA;
Sheila Yvonne Stewart, Calgary, CA;
Corvil Burdett Howells, Calgary, CA;
Collin Miles Roth, Vancouver, CA;
Assignee:
Schneider Electric Software, LLC, Lake Forest, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/00 (2019.01); G06F 16/23 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2343 (2019.01);
Abstract
Providing double-buffered record locking in a database architecture. Double-buffered database records enable multiple parallel read locks substantially simultaneously with one write lock to eliminate lock collisions between the read locks and the write lock.