US Patent Issued to Palo Alto Networks on March 25 for "Focused URL recrawl" (California Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,259,932, issued on March 25, was assigned to Palo Alto Networks Inc. (Santa Clara, Calif.).

"Focused URL recrawl" was invented by Lei Zhang (San Jose, Calif.), Lin Xu (Saratoga, Calif.), Seokkyung Chung (San Jose, Calif.) and Xunhua Tong (Fremont, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A website misclassification report is received. A determination is made that a current classification model correctly classifies a website. The current classification model is different from a model that was previously used to classify the website. In response to a determination that the website is correctly classified by the current classification model, ...