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:
Jul. 23, 2024
Filed:
Jun. 02, 2022
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Chaitanya Sreenivas Ravella, Surrey, CA;
Hanumantha Rao Kodavalla, Sammamish, WA (US);
Prashanth Purnananda, Bellevue, WA (US);
Craig Steven Freedman, Sammamish, WA (US);
Vasileios Papadimos, Seattle, WA (US);
Microsoft Technology Licensing, LLP, Redmond, WA (US);
Abstract
Example aspects include techniques for anomaly detection via sparse judgmental samples. These techniques may include generating a qualified timestamp corresponding to execution of a first operation of a first transaction over a database and determining, based on the qualified timestamp, that a row of a table is not locked by a second operation of a second transaction over the database. In addition, the techniques may include determining that the row meets a condition of the first operation. Further, the techniques may include updating, based on the qualified timestamp, the row in response to the row meeting the condition, the updating including acquiring a lock on the row of the table.