ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,222,911, issued on Feb. 11, was assigned to Microsoft Technology Licensing LLC (Redmond, Wash.).

"String data error detection and repair" was invented by Mukul Singh (Delhi, India), Jose Pablo Cambronero Sanchez (New Haven, Conn.), Sumit Gulwani (Sammamish, Wash.), Vu Minh Le (Redmond, Wash.), Carina Suzana Negreanu (Cambridge, Great Britain) and Gust Ben Anneloes Verbruggen (Keerbergen, Belgium).

According to the abstract* released by the U.S. Patent & Trademark Office: "Some embodiments perform fully unsupervised string error detection and repair, for strings containing both syntactic errors and semantic errors. In some embodiments, string error mitigation includes learning a regul...