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:
Sep. 08, 2020
Filed:
Sep. 19, 2018
Oracle International Corporation, Redwood Shores, CA (US);
Andrew Brownsword, Bowen Island, CA;
Tayler Hetherington, Vancouver, CA;
Pavan Chandrashekar, Vancouver, CA;
Akhilesh Singhania, Zurich, CH;
Stuart Wray, Cambridge, GB;
Pravin Shinde, Zurich, CH;
Felix Schmidt, Niederweningen, CH;
Craig Schelp, Surrey, CA;
Onur Kocberber, Zurich, CH;
Juan Fernandez Peinador, Barcelona, ES;
Rod Reddekopp, Surrey, CA;
Manel Fernandez Gomez, Barcelona, ES;
Nipun Agarwal, Saratoga, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
Herein are techniques for analysis of data streams. In an embodiment, a computer associates each software actor with data streams. Each software actor has its own backlog queue of data to analyze. In response to receiving some stream content and based on the received stream content, data is distributed to some software actors. In response to determining that the data satisfies completeness criteria of a particular software actor, an indication of the data is appended onto the backlog queue of the particular software actor. The particular software actor is reset to an initial state by loading an execution snapshot of a previous initial execution of an embedded virtual machine. Based on the particular software actor, execution of the execution snapshot of the previous initial execution is resumed to dequeue and process the indication of the data from the backlog queue of the particular software actor to generate a result.