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:
Mar. 10, 2026
Filed:
Jun. 08, 2023
Striim, Inc., Palo Alto, CA (US);
Alok Pareek, Hillsborough, CA (US);
Arul Anand Joseph Peter, Chennai, IN;
Karthik Purushothaman, Chennai, IN;
Mahadevan Lakshminarayanan, Bangalore, IN;
Striim, Inc., Palo Alto, CA (US);
Abstract
A non-transitory computer readable storage medium has instructions executed by a processor to receive change data events from a data source. Ordered positions of the change data events are maintained using a system checkpoint. The change data events are written to a document-oriented data store including a change data event collection and a change data event target checkpoint collection. There is an identification when an ordered position of change data events at the system checkpoint is lower than an ordered position of change data events in the change data event target checkpoint collection. Data source records following a position of change data events at the system checkpoint are collected. Records up to the position of change data events in the change data event target checkpoint collection are discarded and de-duplicated for exactly once delivery.